{"id":1893,"date":"2024-03-01T03:54:03","date_gmt":"2024-03-01T03:54:03","guid":{"rendered":"https:\/\/khogiaodienmau.net\/muathemewp\/bao-mat-website-wordpress-hieu-qua-bang-cac-phuong-phap-tot-nhat\/"},"modified":"2024-03-01T03:54:14","modified_gmt":"2024-03-01T03:54:14","slug":"bao-mat-website-wordpress-hieu-qua-bang-cac-phuong-phap-tot-nhat","status":"publish","type":"post","link":"https:\/\/khogiaodienmau.net\/muathemewp\/bao-mat-website-wordpress-hieu-qua-bang-cac-phuong-phap-tot-nhat\/","title":{"rendered":"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t"},"content":{"rendered":"<\/p>\n<div class=\"entry-content single-page\">\n<div id=\"ftwp-postcontent\">\n<p><strong>WordPress<\/strong> l\u00e0 n\u1ec1n t\u1ea3ng m\u00e3 ngu\u1ed3n m\u1edf vi\u1ebft b\u1eb1ng ng\u00f4n ng\u1eef PHP v\u00e0 l\u00e0 h\u1ec7 qu\u1ea3n tr\u1ecb n\u1ed9i dung \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nhi\u1ec1u nh\u1ea5t tr\u00ean th\u1ebf gi\u1edbi v\u1edbi g\u1ea7n 30% s\u1ed1 website hi\u1ec7n \u0111ang ch\u1ea1y tr\u00ean m\u00e3 ngu\u1ed3n n\u00e0y. Ch\u00ednh v\u00ec v\u1eady n\u00f3 lu\u00f4n l\u00e0 \u0111\u1ed1i t\u01b0\u1ee3ng c\u1ee7a c\u00e1c hacker nh\u1eafm \u0111\u1ebfn \u0111\u1ec3 \u0111\u00e1nh c\u1eafp n\u1ed9i dung, \u0111\u1eb7t backlink b\u1ea9n, g\u1eafn qu\u1ea3ng c\u00e1o Adsense l\u1ea1, chuy\u1ec3n h\u01b0\u1edbng v\u00f4 t\u1ed9i v\u1ea1, index ti\u1ebfng nh\u1eadt,\u2026<\/p>\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c Hacker Pro th\u00ec kh\u00f4ng th\u1ec3 kh\u1eb3ng \u0111\u1ecbnh 100% ng\u0103n ch\u1eb7n \u0111\u01b0\u1ee3c b\u1edfi c\u00f2n ph\u1ee5 thu\u1ed9c v\u00e0o website b\u1ea1n c\u00f3 \u0111\u1ee7 h\u1ea5p d\u1eabn h\u1ecd, ho\u1eb7c c\u00f3 gi\u00e1 tr\u1ecb g\u00ec mang l\u1ea1i hay kh\u00f4ng. M\u1ed7i t\u00ednh n\u0103ng ra \u0111\u1eddi \u0111\u1ec1u \u0111i k\u00e8m m\u1ed9t l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt kh\u00f4ng l\u1edbn th\u00ec nh\u1ecf, v\u1eady n\u00ean trong b\u00e0i n\u00e0y m\u00ecnh s\u1ebd h\u01b0\u1edbng d\u1eabn c\u00e1c b\u1ea1n to\u00e0n b\u1ed9 t\u1ea5t c\u1ea3 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p b\u1ea3o m\u1eadt t\u1ed1t nh\u1ea5t \u00e1p d\u1ee5ng cho website b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng, \u0111\u1ec3 t\u0103ng th\u00eam \u0111\u1ed9 b\u1ea3o m\u1eadt v\u00e0 l\u00e0m c\u00e1c hacker t\u1eadp s\u1ef1 \u0111\u1ebfn hacker Pro c\u0169ng ph\u1ea3i g\u1eb7p kh\u00f3 kh\u0103n khi mu\u1ed1n chi\u1ebfm quy\u1ec1n ki\u1ec3m so\u00e1t Website c\u1ee7a b\u1ea1n.<\/p>\n<h2 id=\"ftoc-heading-1\" class=\"ftwp-heading\">Nguy\u00ean nh\u00e2n ch\u00ednh d\u1eabn \u0111\u1ebfn Website b\u1ecb nhi\u1ec5m m\u00e3 \u0111\u1ed9c l\u00e0 g\u00ec<\/h2>\n<p>\u0110a ph\u1ea7n do m\u1ed9t trong c\u00e1c nguy\u00ean nh\u00e2n ch\u00ednh sau m\u00e0 m\u00ecnh \u0111\u00e3 \u0111\u00fac k\u1ebft \u0111\u01b0\u1ee3c trong qu\u00e1 tr\u00ecnh fix m\u00e3 \u0111\u1ed9c cho nhi\u1ec1u website v\u00e0 \u0111\u00e3 t\u1eebng b\u1ecb trong qu\u00e1 kh\u1ee9 l\u00fac m\u1edbi ch\u1eadp ch\u1eefng b\u01b0\u1edbc v\u00e0o l\u00e0m Website WordPress:<\/p>\n<ul>\n<li>Do<strong> d\u00f9ng Theme, Plugin l\u1eadu<\/strong>: \u0110\u00e2y l\u00e0 nguy\u00ean nh\u00e2n ch\u00ednh c\u00e1c Website \u1edf Vi\u1ec7t nam hay b\u1ecb nhi\u1ec5m m\u00e3 \u0111\u1ed9c \u0111\u1ec1u l\u00e0 ch\u1ee7 nh\u00e2n web \u0111\u00f3 t\u1ea3i t\u1eeb m\u1ed9t ngu\u1ed3n kh\u00f4ng uy t\u00edn, chia s\u1ebb tr\u00ean m\u1ea1ng. Theme Plugin mi\u1ec5n ph\u00ed n\u00f3i chung kh\u00f4ng n\u00ean d\u00f9ng n\u1ebfu b\u1ea1n nghi\u00eam t\u00fac l\u00e0m website kinh doanh c\u1ee7a b\u1ea3n th\u00e2n, v\u00ec website gi\u1ed1ng nh\u01b0 c\u1eeda h\u00e0ng tr\u00ean internet c\u1ee7a b\u1ea1n v\u1eady, n\u00f3 l\u00e0 c\u1ea3 t\u00e2m huy\u1ebft, c\u00f4ng s\u1ee9c d\u1ed3n v\u00e0o. Theme Plugin mi\u1ec5n ph\u00ed chia s\u1ebb tr\u00ean m\u1ea1ng r\u1ea5t nguy hi\u1ec3m \u1edf ch\u1ed7 kh\u00f4ng ai bi\u1ebft \u0111\u01b0\u1ee3c n\u00f3 c\u00f3 m\u00e3 \u0111\u1ed9c g\u00ec \u0111\u01b0\u01a1c c\u00e0i c\u1eafm b\u00ean trong hay kh\u00f4ng.<\/li>\n<li>Do c\u00e1c <strong>Website kh\u00e1c tr\u00ean c\u00f9ng hosting<\/strong> b\u1ecb nhi\u1ec5m m\u00e3 \u0111\u1ed9c: N\u1ebfu b\u1ea1n mua m\u1ed9t hosting d\u00f9ng chung cho nhi\u1ec1u web d\u1ec5 b\u1ecb l\u00e2y lan t\u1eeb web n\u00e0y sang web kia khi m\u1ed9t web c\u00f3 virus. C\u00e1c website c\u1ee7a b\u1ea1n v\u1ec1 c\u01a1 b\u1ea3n \u0111\u00e3 n\u1eb1m tr\u00ean c\u00f9ng m\u1ed9t th\u01b0 m\u1ee5c l\u01b0u tr\u1eef trong hosting n\u00ean vi\u1ec7c l\u00e2y nhi\u1ec5m m\u00e3 \u0111\u1ed9c r\u1ea5t d\u1ec5 x\u1ea3y ra.<\/li>\n<\/ul>\n<figure id=\"attachment_8044\" aria-describedby=\"caption-attachment-8044\" style=\"width: 2560px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8044\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/bao-mat-wordpress-1.jpg\" alt=\"B\u1ea3o m\u1eadt wordpress\" width=\"2560\" height=\"1440\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 49\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/bao-mat-wordpress-1-300x169.jpg 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/bao-mat-wordpress-1-1024x576.jpg 1024w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/bao-mat-wordpress-1-768x432.jpg 768w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/bao-mat-wordpress-1-1536x864.jpg 1536w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/bao-mat-wordpress-1-2048x1152.jpg 2048w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/bao-mat-wordpress-1-600x338.jpg 600w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\"><figcaption id=\"caption-attachment-8044\" class=\"wp-caption-text\">B\u1ea3o m\u1eadt wordpress<\/figcaption><\/figure>\n<ul>\n<li>L\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt t\u1eeb <strong>WordPress core, Theme \/ Plugin<\/strong>: \u0110\u00e2y l\u00e0 l\u1ed7i kh\u00e1ch quan \u0111\u1ebfn t\u1eeb m\u00e3 ngu\u1ed3n b\u1ea1n \u0111ang d\u00f9ng. \u0110\u1ec3 kh\u1eafc ph\u1ee5c \u0111i\u1ec1u n\u00e0y, c\u00e1c theme, plugin v\u00e0 ngay c\u1ea3 wordpress th\u01b0\u1eddng xuy\u00ean c\u1eadp nh\u1eadt c\u00e1c b\u1ea3n v\u00e1 l\u1ed7i m\u1edbi nh\u1ea5t c\u1ee7a h\u1ecd \u0111i k\u00e8m c\u00e1c t\u00ednh n\u0103ng m\u1edbi. M\u1ed9t l\u1ed7i h\u1ed5ng nghi\u00eam tr\u1ecdng n\u00e0o \u0111\u00f3 v\u1eeba \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n th\u00ec ngay l\u1eadp t\u1ee9c c\u00e1c l\u1eadp tr\u00ecnh vi\u00ean s\u1ebd tung b\u1ea3n c\u1eadp nh\u1eadt s\u1eeda l\u1ed7i n\u00e0y, b\u1ea1n ch\u1ec9 c\u1ea7n b\u1ea5m n\u00fat Update tr\u00ean giao di\u1ec7n qu\u1ea3n tr\u1ecb admin l\u00e0 m\u1ecdi th\u1ee9 s\u1ebd \u0111\u01b0\u1ee3c kh\u1eafc ph\u1ee5c.<\/li>\n<li>L\u1ed7 h\u1ed5ng t\u1eeb <strong>Hosting, VPS, Server<\/strong> \u0111ang s\u1eed d\u1ee5ng: M\u1ed9t nguy\u00ean nh\u00e2n kh\u00e1ch quan kh\u00e1c b\u1ea1n \u00edt c\u00f3 th\u1ec3 can thi\u1ec7p \u0111\u00f3 l\u00e0 l\u1ed7 h\u1ed5ng t\u1eeb nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 l\u01b0u tr\u1eef c\u1ee7a b\u1ea1n. C\u00e1c l\u1ed7 h\u1ed5ng n\u00e0y t\u1eeb \u00edt nghi\u00eam tr\u1ecdng \u0111\u1ebfn nghi\u00eam trong \u0111\u1ec1u c\u00f3 th\u1ec3 l\u00e0m website b\u1ea1n b\u1ecb \u1ea3nh h\u01b0\u1edfng th\u1eadm ch\u00ed l\u00e0 bay m\u00e0u. H\u00e3y ch\u1ecdn m\u1ed9t nh\u00e0 cung c\u1ea5p hosting, vps uy t\u00edn <strong>MuaThemeWP.VN<\/strong> c\u00f3 th\u1ec3 khuy\u00ean c\u00e1c b\u1ea1n s\u1eed d\u1ee5ng nh\u01b0: <strong>Vietnix, Pavietnam, Tinohost, Azdigi,\u2026<\/strong><\/li>\n<\/ul>\n<h2 id=\"ftoc-heading-2\" class=\"ftwp-heading\">H\u1eadu qu\u1ea3 c\u1ee7a Website b\u1ea3o m\u1eadt k\u00e9m<\/h2>\n<p>Website c\u1ee7a b\u1ea1n c\u00f3 nguy c\u01a1 r\u1ea5t cao c\u00f3 th\u1ec3 nhi\u1ec5m virus n\u1ebfu kh\u00f4ng \u00e1p d\u1ee5ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p b\u1ea3o m\u1eadt. Th\u1ef1c t\u1ebf h\u00e0ng ng\u00e0y tr\u00ean Internet c\u00f3 r\u1ea5t nhi\u1ec1u tool \u0111ang ch\u1ea1y, n\u00f3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n b\u1edfi c\u00e1c k\u1ebb x\u1ea5u, tool n\u00e0y s\u1ebd li\u00ean t\u1ee5c qu\u00e9t c\u00e1c website d\u00f2 t\u00ecm l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt. Web b\u1ea1n kh\u00f4ng may n\u1eb1m trong danh s\u00e1ch d\u00f2 \u0111\u01b0\u1ee3c m\u00e0 b\u1ea3o m\u1eadt k\u00e9m th\u00ec r\u1ea5t d\u1ec5 b\u1ecb hack.<\/p>\n<p>C\u00f3 th\u1ec3 k\u1ec3 \u0111\u1ebfn m\u1ed9t v\u00e0i h\u1eadu qu\u1ea3 b\u1ea1n s\u1ebd h\u1ee9ng ch\u1ecbu khi s\u1eed d\u1ee5ng website c\u00f3 b\u1ea3o m\u1eadt ch\u01b0a t\u1ed1t:<\/p>\n<ul>\n<li>D\u1ec5 b\u1ecb<strong> hack m\u1ea5t website<\/strong>, \u0111\u1eb7t backlink x\u1ea5u, index ti\u1ebfng nh\u1eadt, ch\u00e8n qu\u1ea3ng c\u00e1o Adsense l\u1ea1, chuy\u1ec3n h\u01b0\u1edbng \u0111\u1ebfn web xxx, x\u00f3a m\u1ea5t d\u1eef li\u1ec7u, m\u1ea5t quy\u1ec1n truy c\u1eadp Admin<\/li>\n<li><strong>\u1ea2nh h\u01b0\u1edfng \u0111\u1ebfn SEO<\/strong>: Google g\u1eedi m\u1ed9t c\u1ea3nh b\u00e1o qua Email cho b\u1ea1n th\u00f4ng qua Google Search Console (c\u1ea7n \u0111\u0103ng k\u00fd tr\u01b0\u1edbc \u0111\u00f3) cho bi\u1ebft t\u00ecnh h\u00ecnh v\u00e0 c\u1ea3nh b\u00e1o nguy hi\u1ec3m \u0111\u1ebfn tr\u00ecnh duy\u1ec7t m\u1ed7i ng\u01b0\u1eddi d\u00f9ng khi truy c\u1eadp v\u00e0o \u0111\u01b0\u1eddng link c\u1ee7a website b\u1ea1n. Ch\u01b0a n\u00f3i \u1ea3nh h\u01b0\u1edbng \u0111\u1ebfn th\u1ee9 h\u1ea1ng nh\u01b0 n\u00e0o nh\u01b0ng kh\u00e1c h\u00e0ng s\u1ebd m\u1ea5t d\u1ea7n ni\u1ec1m tin cho m\u1ed9t website su\u1ed1t ng\u00e0y c\u00f3 c\u00e1nh b\u1ea3o \u0111\u00f3 nguy hi\u1ec3m t\u1eeb Google.<\/li>\n<li><strong>\u1ea2nh h\u01b0\u1edfng \u0111\u1ebfn uy t\u00edn website<\/strong>, doanh nghi\u1ec7p, c\u00f4ng vi\u1ec7c kinh doanh: Website b\u1ea1n kh\u00f4ng th\u1ec3 truy c\u1eadp v\u00e0 c\u00f3 nh\u1eefng tr\u1ea3i nghi\u1ec7m t\u1ed3i t\u1ec7 khi kh\u00e1ch truy c\u1eadp n\u00f3 s\u1ebd gi\u1ebft website c\u1ee7a b\u1ea1n d\u1ea7n d\u1ea7n n\u1ebfu nh\u01b0 kh\u00f4ng t\u00ecm c\u00e1ch kh\u1eafc ph\u1ee5c x\u1eed l\u00fd m\u00e3 \u0111\u1ed9c c\u00e0ng s\u1edbm c\u00e0ng t\u1ed1t. B\u1ea1n h\u00e3y \u0111\u1eb7t m\u00ecnh v\u00e0o v\u1ecb tr\u00ed kh\u00e1ch h\u00e0ng xem li\u1ec7u b\u1ea1n c\u00f3 b\u1ecf ti\u1ec1n ra mua m\u1ed9t s\u1ea3n ph\u1ea9m \u1edf website b\u00e1o nguy hi\u1ec3m hay Google c\u00f3 mu\u1ed1n m\u1ed9t website c\u00f3 ch\u1ee9a virus x\u1ebfp top k\u1ebft qu\u1ea3 t\u00ecm ki\u1ebfm hay kh\u00f4ng?<\/li>\n<\/ul>\n<h2 id=\"ftoc-heading-3\" class=\"ftwp-heading\">C\u00e1c ph\u01b0\u01a1ng ph\u00e1p b\u1ea3o m\u1eadt Website WordPress ch\u1ed1ng hack hi\u1ec7u qu\u1ea3<\/h2>\n<h3 id=\"ftoc-heading-4\" class=\"ftwp-heading\">S\u1eed d\u1ee5ng T\u00ean \u0111\u0103ng nh\u1eadp \u2013 M\u1eadt kh\u1ea9u kh\u00f3 \u0111o\u00e1n<\/h3>\n<p>Th\u1ef1c t\u1ebf c\u00f3 r\u1ea5t nhi\u1ec1u c\u00f4ng c\u1ee5 d\u00f2 t\u00ecm m\u1eadt kh\u1ea9u tr\u00ean m\u1ea1ng chia s\u1ebb tr\u00e0n lan, c\u00e1ch l\u00e0m c\u0169ng kh\u00e1 \u0111\u01a1n gi\u1ea3n, m\u1ed9t hacker tay m\u01a1, hacker t\u1eadp s\u1ef1 c\u0169ng c\u00f3 th\u1ec3 t\u1ef1 m\u00f2 c\u00e1ch ch\u1ea1y tool d\u00f2 m\u1eadt kh\u1ea9u m\u1ed9t website. C\u00e1c th\u1ee9c d\u00f2 \u1edf \u0111\u00e2y \u1edf file t\u1eeb \u0111i\u1ec3n \u0111\u01b0\u1ee3c chu\u1ea9n b\u1ecb s\u1eb5n, m\u1eadt kh\u1ea9u c\u1ee7a b\u1ea1n d\u1ec5 m\u00f2 v\u00ed d\u1ee5 nh\u01b0 123, anhyeuem, 123456\u2026. th\u00ec ch\u1ec9 trong v\u00e0i gi\u00e2y s\u1ebd ph\u00e1 \u0111\u01b0\u1ee3c. \u0110\u1ed9 kh\u00f3 m\u1eadt kh\u1ea9u \u0111\u01b0\u1ee3c t\u0103ng l\u00ean khi b\u1ea1n ch\u00e8n c\u00e1c k\u00fd t\u1ef1 \u0111\u1eb7c bi\u1ec7t nh\u01b0 !@#$, th\u00eam c\u00e1c k\u00fd t\u1ef1 in hoa xen k\u1ebd in th\u01b0\u1eddng, m\u1eadt kh\u1ea9u tr\u00ean 8 k\u00fd t\u1ef1. B\u1ea1n k\u1ebft h\u1ee3p t\u1ea5t c\u1ea3 c\u00e1c \u0111i\u1ec1u tr\u00ean th\u00ec g\u1ea7n nh\u01b0 m\u1eadt kh\u1ea9u kh\u00f4ng th\u1ec3 d\u00f2 \u0111\u01b0\u1ee3c \u1edf c\u00f4ng ngh\u1ec7 hi\u1ec7n t\u1ea1i.<\/p>\n<p>M\u1ed9t tool d\u00f2 c\u00e1c m\u1eadt kh\u1ea9u kh\u00f3 tr\u00ean 8 k\u00fd t\u1ef1, c\u00f3 ch\u1eef th\u01b0\u1eddng v\u00e0 in hoa, bao g\u1ed3m c\u1ea3 k\u00fd t\u1ef1 \u0111\u1eb7c bi\u1ec7t m\u1ea5t th\u1eddi gian kho\u1ea3ng v\u00e0i ch\u1ee5c ng\u00e0n n\u0103m th\u1eadm ch\u00ed l\u00e0 c\u1ea3 tri\u1ec7u n\u0103m n\u1ebfu nh\u01b0 b\u1ea1n t\u0103ng \u0111\u1ed9 d\u00e0i m\u1eadt kh\u1ea9u l\u00ean m\u1ed9t ch\u00fat. \u0110\u00e2y \u0111\u01b0\u1ee3c coi nh\u01b0 l\u00e0 bi\u1ec7n ph\u00e1p c\u1ee9ng r\u1eafn lo\u1ea1i tr\u1eeb \u0111\u01b0\u1ee3c k\u1ebb x\u1ea5u c\u00f3 \u00fd \u0111\u1ecbnh d\u00f2 m\u1eadt kh\u1ea9u b\u1eb1ng tool.<\/p>\n<h3 id=\"ftoc-heading-5\" class=\"ftwp-heading\">C\u1eadp nh\u1eadt phi\u00ean b\u1ea3n WordPress, C\u1eadp nh\u1eadt Theme, Plugin l\u00ean b\u1ea3n m\u1edbi nh\u1ea5t<\/h3>\n<p>H\u00e3y li\u00ean t\u1ee5c c\u1eadp nh\u1eadt l\u00ean b\u1ea3n m\u1edbi nh\u1ea5t \u0111\u1ec3 Website \u0111\u1ea1t t\u00ecnh tr\u1ea1ng b\u1ea3o m\u1eadt v\u00e0 kh\u1eafc ph\u1ee5c c\u00e1c b\u1ea3n v\u00e1 l\u1ed7i hi\u1ec7n c\u00f3. N\u1ebfu website b\u1ea1n d\u00f9ng b\u1ea3n WordPress \/ Theme \/ Plugin b\u1ea3n c\u0169 c\u00f3 m\u1ed9t l\u1ed7i nghi\u00eam tr\u1ecdng, b\u1ea1n ch\u01b0a k\u1ecbp c\u1eadp nh\u1eadt l\u00ean th\u00ec Website b\u1ea1n s\u1ebd c\u00f3 kh\u1ea3 n\u0103ng b\u1ecb hack n\u1ebfu k\u1ebb x\u1ea5u qu\u00e9t \u0111\u01b0\u1ee3c phi\u00ean b\u1ea3n b\u1ea1n \u0111ang s\u1eed d\u1ee5ng \u0111\u1ea5y nh\u00e9. Cho n\u00ean h\u00e3y c\u1eadp nh\u1eadt t\u1ea5t c\u1ea3 c\u00e1c th\u1ee9 m\u00ecnh k\u1ec3 tr\u00ean c\u00e0ng s\u1edbm c\u00e0ng t\u1ed1t. B\u1ea1n c\u0169ng \u0111\u1eebng s\u1ee3 l\u1ed7i hay xung \u0111\u1ed9t g\u00ec v\u00ec n\u00f3 \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o ki\u1ec3m tra k\u1ef9 l\u01b0\u1ee1ng b\u1edfi c\u00e1c l\u1eadp tr\u00ecnh vi\u00ean gi\u00e0u kinh nghi\u1ec7m, ho\u1eb7c b\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ee3i v\u00e0i ng\u00e0y sau c\u1eadp nh\u1eadt c\u0169ng ch\u01b0a mu\u1ed9n.<\/p>\n<h3 id=\"ftoc-heading-6\" class=\"ftwp-heading\">S\u1eed d\u1ee5ng x\u00e1c th\u1ef1c 2 y\u1ebfu t\u1ed1<\/h3>\n<p><strong>1. X\u00e1c th\u1ef1c 2 y\u1ebfu t\u1ed1 cho <span style=\"color: #ed1c24;\">Hosting<\/span><\/strong>: b\u1ea1n m\u1edf <strong>Cpanel<\/strong> t\u00ecm \u0111\u1ebfn ph\u1ea7n <strong>X\u00e1c th\u1ef1c 2 y\u1ebfu t\u1ed1<\/strong>, vi\u1ebft t\u1eaft l\u00e0 <strong>2FA (Two \u2013 Factor Authentication)<\/strong>.<\/p>\n<figure id=\"attachment_8007\" aria-describedby=\"caption-attachment-8007\" style=\"width: 1376px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8007\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/xac-thuc-2-yeu-to-cho-cpanel-1.png\" alt=\"X\u00e1c th\u1ef1c 2 y\u1ebfu t\u1ed1 cho Cpanel\" width=\"1376\" height=\"316\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 50\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/xac-thuc-2-yeu-to-cho-cpanel-1-300x69.png 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/xac-thuc-2-yeu-to-cho-cpanel-1-1024x235.png 1024w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/xac-thuc-2-yeu-to-cho-cpanel-1-768x176.png 768w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/xac-thuc-2-yeu-to-cho-cpanel-1-600x138.png 600w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/xac-thuc-2-yeu-to-cho-cpanel-1.png 1376w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\"><figcaption id=\"caption-attachment-8007\" class=\"wp-caption-text\">X\u00e1c th\u1ef1c 2 y\u1ebfu t\u1ed1 cho Cpanel<\/figcaption><\/figure>\n<p>Ch\u1ecdn<strong> Set up Two-Factor Authentication:<\/strong><\/p>\n<figure id=\"attachment_8008\" aria-describedby=\"caption-attachment-8008\" style=\"width: 1003px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8008\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chon-set-up-two-factor-authentication-1.png\" alt=\"Ch\u1ecdn Set up Two-Factor Authentication\" width=\"1003\" height=\"332\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 51\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chon-set-up-two-factor-authentication-1-300x99.png 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chon-set-up-two-factor-authentication-1-768x254.png 768w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chon-set-up-two-factor-authentication-1-600x199.png 600w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chon-set-up-two-factor-authentication-1.png 1003w\" sizes=\"auto, (max-width: 1003px) 100vw, 1003px\"><figcaption id=\"caption-attachment-8008\" class=\"wp-caption-text\">Ch\u1ecdn Set up Two-Factor Authentication<\/figcaption><\/figure>\n<p>Ti\u1ebfp theo m\u1edf<strong> CH Play<\/strong> tr\u00ean \u0111i\u1ec7n tho\u1ea1i c\u1ee7a b\u1ea1n, t\u1ea3i \u1ee9ng d\u1ee5ng c\u00f3 t\u00ean:<strong> Google Authentication<\/strong> v\u00e0 c\u00e0i \u0111\u1eb7t n\u00f3:<\/p>\n<figure id=\"attachment_8027\" aria-describedby=\"caption-attachment-8027\" style=\"width: 592px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-8027\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/ung-dung-google-authentication-tren-google-play-1.jpg\" alt=\"\u1ee8ng d\u1ee5ng Google Authentication tr\u00ean Google Play\" width=\"592\" height=\"244\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 52\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/ung-dung-google-authentication-tren-google-play-1-300x124.jpg 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/ung-dung-google-authentication-tren-google-play-1-1024x422.jpg 1024w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/ung-dung-google-authentication-tren-google-play-1-768x316.jpg 768w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/ung-dung-google-authentication-tren-google-play-1-600x247.jpg 600w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/ung-dung-google-authentication-tren-google-play-1.jpg 1097w\" sizes=\"auto, (max-width: 592px) 100vw, 592px\"><figcaption id=\"caption-attachment-8027\" class=\"wp-caption-text\">\u1ee8ng d\u1ee5ng Google Authentication tr\u00ean Google Play<\/figcaption><\/figure>\n<p>Sau \u0111\u00f3 b\u1ea1n m\u1edf \u1ee9ng d\u1ee5ng l\u00ean, b\u1ea5m v\u00e0o<strong> d\u1ea5u c\u1ed9ng \/ Qu\u00e9t m\u00e3 QR.<\/strong> Qu\u00e9t \u0111o\u1ea1n m\u00e3 QR trong Cpanel c\u1ee7a b\u1ea1n, sau \u0111\u00f3 \u0111i\u1ec1n m\u00e3 x\u00e1c th\u1ef1c v\u00e0o \u00f4 b\u00ean d\u01b0\u1edbi r\u1ed3i b\u1ea5m n\u00fat <strong>Configure Two \u2013 Fator Authentication<\/strong> \u0111\u1ec3 x\u00e1c nh\u1eadn.<\/p>\n<figure id=\"attachment_8010\" aria-describedby=\"caption-attachment-8010\" style=\"width: 1020px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-8010\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/dien-ma-xac-thuc-1.png\" alt=\"\u0110i\u1ec1n m\u00e3 x\u00e1c th\u1ef1c\" width=\"1020\" height=\"378\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 53\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/dien-ma-xac-thuc-1-300x111.png 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/dien-ma-xac-thuc-1-600x222.png 600w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/dien-ma-xac-thuc-1.png 753w\"><figcaption id=\"caption-attachment-8010\" class=\"wp-caption-text\">\u0110i\u1ec1n m\u00e3 x\u00e1c th\u1ef1c<\/figcaption><\/figure>\n<p>L\u1ea7n t\u1edbi m\u1ed7i khi \u0111\u0103ng nh\u1eadp v\u00e0o Hosting \/ Cpanel b\u1ea1n c\u1ea7n cung c\u1ea5p m\u1ed9t \u0111o\u1ea1n m\u00e3 c\u00f3 trong \u1ee9ng d\u1ee5ng Google Authentication \u0111\u1ec3 x\u00e1c m\u00ecnh th\u00eam l\u1ea7n n\u1eefa, m\u00e3 n\u00e0y \u0111\u01b0\u1ee3c t\u1ea1o ng\u1eabu nhi\u00ean v\u00e0 reset m\u1ed7i 30 gi\u00e2y n\u00ean kh\u00e1 an to\u00e0n. V\u1edbi c\u00e1c n\u00e0y d\u00f9 k\u1ebb x\u1ea5u c\u00f3 bi\u1ebft m\u1eadt kh\u1ea9u c\u1ee7a b\u1ea1n c\u0169ng kh\u00f4ng th\u1ec3 n\u00e0o \u0111\u0103ng nh\u1eadp \u0111\u01b0\u1ee3c v\u00e0o b\u00ean trong v\u00ec c\u1ea7n c\u00f3 m\u00e3 x\u00e1c th\u1ef1c b\u1ea1n \u0111ang n\u1eafm gi\u1eef.<\/p>\n<p><strong>2. X\u00e1c th\u1ef1c 2 y\u1ebfu t\u1ed1 cho <span style=\"color: #ed1c24;\">WordPress:<\/span><\/strong> B\u1ea1n n\u00ean k\u1ebft h\u1ee3p c\u1ea3 2 lo\u1ea1i x\u00e1c th\u1ef1c c\u00f9ng m\u1ed9t l\u00fac \u0111\u1ec3 \u0111\u1ea1t hi\u1ec7u qu\u1ea3 cao nh\u1ea5t. V\u1edbi WordPress, b\u1ea1n c\u1ea7n t\u1ea3i <strong>Plugin Wordfence Premium<\/strong> v\u1ec1 \u0111\u1ec3 ch\u00fang ta c\u00e0i \u0111\u1eb7t x\u00e1c th\u1ef1c 2 y\u1ebfu t\u1ed1 cho m\u1ed7i l\u1ea7n \u0111\u0103ng nh\u1eadp Admin.<\/p>\n<p>Sau khi c\u00e0i <strong>Wordfence Premium<\/strong>, b\u1ea1n b\u1ea5m v\u00e0o <strong>Wordfence \/ Login Security.<\/strong> M\u1edf \u0111i\u1ec7n tho\u1ea1i ra v\u00e0 qu\u00e9t m\u00e3 QR:<\/p>\n<figure id=\"attachment_8012\" aria-describedby=\"caption-attachment-8012\" style=\"width: 1456px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8012\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/nhap-ma-roi-bam-active-1.png\" alt=\"Nh\u1eadp m\u00e3 r\u1ed3i b\u1ea5m Active\" width=\"1456\" height=\"704\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 54\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/nhap-ma-roi-bam-active-1-300x145.png 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/nhap-ma-roi-bam-active-1-1024x495.png 1024w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/nhap-ma-roi-bam-active-1-768x371.png 768w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/nhap-ma-roi-bam-active-1-600x290.png 600w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/nhap-ma-roi-bam-active-1.png 1456w\" sizes=\"auto, (max-width: 1456px) 100vw, 1456px\"><figcaption id=\"caption-attachment-8012\" class=\"wp-caption-text\">Nh\u1eadp m\u00e3 r\u1ed3i b\u1ea5m Active<\/figcaption><\/figure>\n<p>B\u1ea1n nh\u1eadn \u0111\u01b0\u1ee3c m\u1ed9t \u0111o\u1ea1n m\u00e3 g\u1ed3m 6 ch\u1eef s\u1ed1, nh\u1eadp \u0111o\u1ea1n m\u00e3 n\u00e0y v\u00e0o \u00f4 b\u00ean tay ph\u1ea3i r\u1ed3i b\u1ea5m n\u00fat ACTIVE \u0111\u1ec3 k\u00edch ho\u1ea1t t\u01b0\u01a1ng t\u1ef1 ph\u1ea7n tr\u00ean. Sau n\u00e0y b\u1ea1n \u0111\u0103ng nh\u1eadp c\u1ea7n cung c\u1ea5p m\u1ed9t \u0111o\u1ea1n m\u00e3 g\u1ed3m 6 ch\u1eef s\u1ed1 trong \u1ee9ng d\u1ee5ng Google Authentication tr\u00ean \u0111i\u1ec7n tho\u1ea1i \u0111\u1ec3 x\u00e1c minh l\u1ea7n th\u1ee9 2 r\u1ed3i m\u1edbi c\u00f3 th\u1ec3 \u0111\u0103ng nh\u1eadp. C\u00e1ch l\u00e0m n\u00e0y c\u0169ng ng\u0103n ch\u1eb7n k\u1ebb x\u1ea5u, d\u00f9 ch\u00fang c\u00f3 m\u1eadt kh\u1ea9u c\u1ee7a b\u1ea1n c\u0169ng kh\u00f4ng th\u1ec3 n\u00e0o \u0111\u0103ng nh\u1eadp v\u00e0o Admin \u0111\u1ec3 l\u00e0m b\u1ea5t c\u1ee9 th\u1ee9 g\u00ec \u0111\u01b0\u1ee3c.<\/p>\n<h3 id=\"ftoc-heading-7\" class=\"ftwp-heading\">X\u00f3a \/ Lo\u1ea1i b\u1ecf c\u00e1c Theme v\u00e0 Plugin kh\u00f4ng s\u1eed d\u1ee5ng<\/h3>\n<p>Vi\u1ec7c b\u1ea1n x\u00f3a h\u1ebft c\u00e1c theme plugin kh\u00f4ng s\u1eed d\u1ee5ng gi\u00fap ti\u1ebft ki\u1ec7m dung l\u01b0\u1ee3ng hosting c\u1ee7a b\u1ea1n \u0111\u1ed3ng th\u1eddi lo\u1ea1i b\u1ecf c\u00e1c t\u1eadp tin c\u00f3 th\u1ec3 nhi\u1ec5m virus m\u00e3 \u0111\u1ed9c \u0111ang \u0111\u01b0\u1ee3c \u1ea9n b\u00ean trong c\u00e1c file theme plugin n\u00e0y. B\u1ea1n s\u1eed d\u1ee5ng c\u00e1i n\u00e0o th\u00ec b\u1eadt l\u00ean c\u00f2n l\u1ea1i h\u00e3y v\u00f4 hi\u1ec7u h\u00f3a v\u00e0 x\u00f3a ch\u00fang ngay l\u1eadp t\u1ee9c.<\/p>\n<h3 id=\"ftoc-heading-8\" class=\"ftwp-heading\">Kh\u00f4ng x\u00e9t duy\u1ec7t b\u00ecnh lu\u1eadn, kh\u00f4ng click v\u00e0o b\u00ecnh lu\u1eadn c\u00f3 \u0111\u01b0\u1eddng link l\u1ea1<\/h3>\n<p>C\u00f3 m\u1ed9t s\u1ed1 ng\u01b0\u1eddi c\u1ed1 t\u00ecnh \u0111\u1eb7t backlink x\u1ea5u ho\u1eb7c c\u1ed1 g\u1eafng khai th\u00e1c l\u1ed7 h\u1ed5ng website c\u1ee7a b\u1ea1n th\u00f4ng qua c\u00e1c b\u00ecnh lu\u1eadn, r\u1ea5t may WordPress c\u00f3 ch\u1ee9c n\u0103ng x\u00e9t duy\u1ec7t b\u00ecnh lu\u1eadn tr\u01b0\u1edbc khi n\u00f3 c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n ra ngo\u00e0i n\u1ed9i dung b\u00e0i vi\u1ebft. Ch\u1ec9 n\u00ean gi\u1eef nh\u1eefng b\u00ecnh lu\u1eadn b\u1ea1n coi l\u00e0 \u0111\u1ed9c gi\u1ea3 th\u1ef1c s\u1ef1 c\u00f2n c\u00e1c b\u00ecnh lu\u1eadn \u0111i k\u00e8m \u0111\u01b0\u1eddng link ch\u01b0a r\u00f5 ngu\u1ed3n g\u1ed1c th\u00ec cho v\u00e0o th\u00f9ng r\u00e1c ho\u1eb7c kh\u00f4ng x\u00e9t duy\u1ec7t.<\/p>\n<p>B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng Plugin<strong> Akismet\u00a0Spam Protection<\/strong> mi\u1ec5n ph\u00ed tr\u00ean kho WordPress, plugin n\u00e0y c\u0169ng ng\u0103n ch\u1eb7n r\u1ea5t t\u1ed1t c\u00e1c b\u00ecnh lu\u1eadn spam cho c\u00e1c website b\u1ecb spam b\u00ecnh lu\u1eadn s\u1ed1 l\u01b0\u1ee3ng l\u1edbn, b\u1ea1n c\u00f3 th\u1ec3 t\u1ea3i v\u1ec1 v\u00e0 c\u00e0i \u0111\u1eb7t n\u00f3<strong> t\u1ea1i \u0111\u00e2y<\/strong>.<\/p>\n<h3 id=\"ftoc-heading-9\" class=\"ftwp-heading\">S\u1eed d\u1ee5ng phi\u00ean b\u1ea3n PHP m\u1edbi nh\u1ea5t<\/h3>\n<p>B\u00ean c\u1ea1nh Theme, Plugin, WordPress c\u1eadp nh\u1eadt li\u00ean t\u1ee5c b\u1ea1n n\u00ean s\u1eed d\u1ee5ng b\u1ea3n m\u1edbi nh\u1ea5t cho PHP. \u0110\u1ec3 l\u00e0m \u0111i\u1ec1u n\u00e0y, b\u1ea1n m\u1edf <strong>Cpanel \/ Select PHP Version<\/strong>:<\/p>\n<figure id=\"attachment_8013\" aria-describedby=\"caption-attachment-8013\" style=\"width: 1354px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8013\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chon-phien-ban-php-1.png\" alt=\"Ch\u1ecdn phi\u00ean b\u1ea3n PHP\" width=\"1354\" height=\"231\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 55\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chon-phien-ban-php-1-300x51.png 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chon-phien-ban-php-1-1024x175.png 1024w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chon-phien-ban-php-1-768x131.png 768w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chon-phien-ban-php-1-600x102.png 600w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chon-phien-ban-php-1.png 1354w\" sizes=\"auto, (max-width: 1354px) 100vw, 1354px\"><figcaption id=\"caption-attachment-8013\" class=\"wp-caption-text\">Ch\u1ecdn phi\u00ean b\u1ea3n PHP<\/figcaption><\/figure>\n<p>T\u1ea1i \u0111\u00e2y b\u1ea1n thay \u0111\u1ed5i phi\u00ean b\u1ea3n PHP cho hosting \u0111ang s\u1eed d\u1ee5ng. N\u00ean ch\u1ecdn phi\u00ean b\u1ea3n PHP t\u1eeb 7.4 tr\u1edf l\u00ean (tr\u00ean 8.0 c\u00e0ng t\u1ed1t) v\u00ec c\u00e1c phi\u00ean b\u1ea3n tr\u01b0\u1edbc c\u00f3 c\u00e1c l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt t\u01b0\u01a1ng \u0111\u1ed1i d\u1ec5 khai th\u00e1c, Website c\u1ee7a b\u1ea1n c\u0169ng \u0111\u01b0\u1ee3c t\u0103ng b\u1ea3o m\u1eadt l\u00ean ph\u1ea7n n\u00e0o khi s\u1eed d\u1ee5ng b\u1ea3n PHP \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt m\u1edbi nh\u1ea5t.<\/p>\n<figure id=\"attachment_8014\" aria-describedby=\"caption-attachment-8014\" style=\"width: 840px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8014\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chon-phien-ban-php-moi-nhat-1.png\" alt=\"Ch\u1ecdn phi\u00ean b\u1ea3n PHP m\u1edbi nh\u1ea5t\" width=\"840\" height=\"124\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 56\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chon-phien-ban-php-moi-nhat-1-300x44.png 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chon-phien-ban-php-moi-nhat-1-768x113.png 768w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chon-phien-ban-php-moi-nhat-1-600x89.png 600w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chon-phien-ban-php-moi-nhat-1.png 840w\" sizes=\"auto, (max-width: 840px) 100vw, 840px\"><figcaption id=\"caption-attachment-8014\" class=\"wp-caption-text\">Ch\u1ecdn phi\u00ean b\u1ea3n PHP m\u1edbi nh\u1ea5t<\/figcaption><\/figure>\n<h3 id=\"ftoc-heading-10\" class=\"ftwp-heading\">S\u1eed d\u1ee5ng ch\u1ee9ng ch\u1ec9 b\u1ea3o m\u1eadt SSL \/ HTTPS<\/h3>\n<p>M\u1ed9t website c\u00f3 c\u00e0i SSL gi\u00fap tr\u00ecnh duy\u1ec7t hi\u1ec3n th\u1ecb ch\u1ebf \u0111\u1ed9 \u201c<strong>Duy\u1ec7t Web an to\u00e0n<\/strong>\u201c, ng\u01b0\u1ee3c l\u1ea1i n\u00f3 hi\u1ec7n ra c\u1ea3nh b\u00e1o \u201c<strong>Kh\u00f4ng b\u1ea3o m\u1eadt<\/strong>\u201d m\u00e0u \u0111\u1ecf. C\u00e0i SSL gi\u00fap cho d\u1eef li\u1ec7u c\u1ee7a b\u1ea1n v\u00e0 kh\u00e1ch h\u00e0ng \u0111\u01b0\u1ee3c truy\u1ec1n \u0111i theo m\u00e3 h\u00f3a kh\u00f4ng th\u1ec3 gi\u1ea3i m\u00e3 \u0111\u01b0\u1ee3c, n\u00ean \u0111\u1ea3m b\u1ea3o t\u00ednh b\u1ea3o m\u1eadt nh\u1eefng th\u00f4ng tin quan tr\u1ecdng li\u00ean quan \u0111\u1ebfn c\u00e1 nh\u00e2n, t\u00e0i kho\u1ea3n ng\u00e2n h\u00e0ng, th\u1ebb ATM,\u2026<\/p>\n<p>* <strong>Ch\u01b0a c\u00e0i SSL:<\/strong><\/p>\n<figure id=\"attachment_8015\" aria-describedby=\"caption-attachment-8015\" style=\"width: 1001px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-8015\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/loi-chung-chi-ssl-1.png\" alt=\"L\u1ed7i ch\u1ee9ng ch\u1ec9 SSL\" width=\"1001\" height=\"139\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 57\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/loi-chung-chi-ssl-1-300x42.png 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/loi-chung-chi-ssl-1-768x107.png 768w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/loi-chung-chi-ssl-1-600x83.png 600w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/loi-chung-chi-ssl-1.png 821w\" sizes=\"auto, (max-width: 1001px) 100vw, 1001px\"><figcaption id=\"caption-attachment-8015\" class=\"wp-caption-text\">L\u1ed7i ch\u1ee9ng ch\u1ec9 SSL<\/figcaption><\/figure>\n<p><strong>* \u0110\u00e3 c\u00e0i SSL:<\/strong><\/p>\n<figure id=\"attachment_8016\" aria-describedby=\"caption-attachment-8016\" style=\"width: 1000px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-8016\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/da-bat-bao-mat-ssl-1.png\" alt=\"\u0110\u00e3 b\u1eadt b\u1ea3o m\u1eadt SSL\" width=\"1000\" height=\"143\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 58\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/da-bat-bao-mat-ssl-1-300x43.png 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/da-bat-bao-mat-ssl-1-600x86.png 600w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/da-bat-bao-mat-ssl-1.png 720w\"><figcaption id=\"caption-attachment-8016\" class=\"wp-caption-text\">\u0110\u00e3 b\u1eadt b\u1ea3o m\u1eadt SSL<\/figcaption><\/figure>\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c trang b\u00ecnh th\u01b0\u1eddng kh\u00e1c, l\u00fd do l\u1edbn nh\u1ea5t cho \u0111i\u1ec1u n\u00e0y l\u00e0 trang \u0111\u0103ng nh\u1eadp WordPress c\u1ee7a b\u1ea1n. N\u1ebfu b\u1ea1n kh\u00f4ng ch\u1ea1y qua k\u1ebft n\u1ed1i HTTPS, t\u00ean id \u0111\u0103ng nh\u1eadp ng\u01b0\u1eddi d\u00f9ng v\u00e0 m\u1eadt kh\u1ea9u c\u1ee7a b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c g\u1eedi d\u01b0\u1edbi d\u1ea1ng v\u0103n b\u1ea3n r\u00f5 r\u00e0ng qua internet. C\u00e1c hosting b\u00e2y gi\u1edd \u0111\u1ec1u h\u1ed7 tr\u1ee3 c\u00e0i \u0111\u1eb7t mi\u1ec5n ph\u00ed SSL n\u00ean b\u1ea1n ch\u1ec9 c\u1ea7n g\u1eedi m\u1ed9t ticket \u0111\u1ebfn b\u1ed9 ph\u1eadn h\u1ed7 tr\u1ee3 nh\u1edd h\u1ee3p c\u00e0i \u0111\u1eb7t trong th\u1eddi gian nhanh ch\u00f3ng.<\/p>\n<h3 id=\"ftoc-heading-11\" class=\"ftwp-heading\">Che Gi\u1ea5u File Config: wp-config.php<\/h3>\n<p>Che gi\u1ea5u file <span style=\"color: #ed1c24;\"><strong>wp-config.php<\/strong><\/span> s\u1ebd l\u00e0m cho hacker g\u1eb7p kh\u00f3 kh\u0103n trong vi\u1ec7c qu\u00e9t d\u00f2 t\u00ecm th\u00f4ng tin database, m\u00e3 ngu\u1ed3n c\u1ee7a website, b\u1edfi v\u00ec file wp-config \u0111\u00fang nh\u01b0 c\u00e1i t\u00ean c\u1ee7a n\u00f3, file n\u00e0y ch\u1ee9a to\u00e0n b\u1ed9 c\u00e1c c\u1ea5u h\u00ecnh quan tr\u1ecdng m\u1ed9t website, vi\u1ec7c \u0111\u1ec3 l\u1ed9 n\u00f3 cho ng\u01b0\u1eddi kh\u00e1c bi\u1ebft t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi vi\u1ec7c m\u1eddi ch\u00e0o h\u1ecd v\u00e0o hack website c\u1ee7a m\u00ecnh.<\/p>\n<p>\u0110\u1ec3 gi\u1ea5u file <strong>wp-config.php<\/strong>, b\u1ea1n v\u00e0o Cpanel r\u1ed3i<strong> t\u1ea1o m\u1ed9t th\u01b0 m\u1ee5c<\/strong> tr\u1ed1ng c\u00f3 v\u1ecb tr\u00ed <strong>ngang h\u00e0ng<\/strong> v\u1edbi <strong>public_html<\/strong>:<\/p>\n<figure id=\"attachment_8017\" aria-describedby=\"caption-attachment-8017\" style=\"width: 1061px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8017\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/tao-mot-thu-muc-ngang-hang-public-1.png\" alt=\"T\u1ea1o m\u1ed9t th\u01b0 m\u1ee5c ngang h\u00e0ng Public\" width=\"1061\" height=\"313\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 59\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/tao-mot-thu-muc-ngang-hang-public-1-300x89.png 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/tao-mot-thu-muc-ngang-hang-public-1-1024x302.png 1024w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/tao-mot-thu-muc-ngang-hang-public-1-768x227.png 768w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/tao-mot-thu-muc-ngang-hang-public-1-600x177.png 600w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/tao-mot-thu-muc-ngang-hang-public-1.png 1061w\" sizes=\"auto, (max-width: 1061px) 100vw, 1061px\"><figcaption id=\"caption-attachment-8017\" class=\"wp-caption-text\">T\u1ea1o m\u1ed9t th\u01b0 m\u1ee5c ngang h\u00e0ng Public<\/figcaption><\/figure>\n<p>Sau \u0111\u00f3 b\u1ea1n v\u00e0o th\u01b0 m\u1ee5c <span style=\"color: #ed1c24;\"><strong>public_html<\/strong><\/span>, <strong>t\u1ea3i file wp-config.php<\/strong> v\u1ec1:<\/p>\n<figure id=\"attachment_8019\" aria-describedby=\"caption-attachment-8019\" style=\"width: 1006px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-8019\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/tai-file-wp-config-ve-1.jpg\" alt=\"T\u1ea3i file wp-config v\u1ec1\" width=\"1006\" height=\"350\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 60\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/tai-file-wp-config-ve-1-300x104.jpg 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/tai-file-wp-config-ve-1-768x267.jpg 768w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/tai-file-wp-config-ve-1-600x209.jpg 600w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/tai-file-wp-config-ve-1.jpg 822w\" sizes=\"auto, (max-width: 1006px) 100vw, 1006px\"><figcaption id=\"caption-attachment-8019\" class=\"wp-caption-text\">T\u1ea3i file wp-config v\u1ec1<\/figcaption><\/figure>\n<p>T\u1ea3i file <strong>wp-config.php<\/strong> n\u00e0y v\u00e0o b\u00ean trong th\u01b0 m\u1ee5c con v\u1eeba t\u1ea1o:<\/p>\n<figure id=\"attachment_8020\" aria-describedby=\"caption-attachment-8020\" style=\"width: 1053px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8020\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/tai-file-wp-config-len-thu-muc-con-vua-tao-moi-1.jpg\" alt=\"T\u1ea3i File wp-config l\u00ean th\u01b0 m\u1ee5c con v\u1eeba t\u1ea1o m\u1edbi\" width=\"1053\" height=\"245\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 61\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/tai-file-wp-config-len-thu-muc-con-vua-tao-moi-1-300x70.jpg 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/tai-file-wp-config-len-thu-muc-con-vua-tao-moi-1-1024x238.jpg 1024w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/tai-file-wp-config-len-thu-muc-con-vua-tao-moi-1-768x179.jpg 768w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/tai-file-wp-config-len-thu-muc-con-vua-tao-moi-1-600x140.jpg 600w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/tai-file-wp-config-len-thu-muc-con-vua-tao-moi-1.jpg 1053w\" sizes=\"auto, (max-width: 1053px) 100vw, 1053px\"><figcaption id=\"caption-attachment-8020\" class=\"wp-caption-text\">T\u1ea3i File wp-config l\u00ean th\u01b0 m\u1ee5c con v\u1eeba t\u1ea1o m\u1edbi<\/figcaption><\/figure>\n<p><strong>Ch\u1ec9nh s\u1eeda file <span style=\"color: #ed1c24;\">wp-config.php<\/span><\/strong> trong th\u01b0 m\u1ee5c<strong> public_html:<\/strong><\/p>\n<figure id=\"attachment_8021\" aria-describedby=\"caption-attachment-8021\" style=\"width: 996px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-8021\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/sua-file-config-trong-thu-muc-public_html-1.jpg\" alt=\"S\u1eeda file config trong th\u01b0 m\u1ee5c public_html\" width=\"996\" height=\"340\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 62\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/sua-file-config-trong-thu-muc-public_html-1-300x102.jpg 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/sua-file-config-trong-thu-muc-public_html-1-768x262.jpg 768w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/sua-file-config-trong-thu-muc-public_html-1-600x205.jpg 600w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/sua-file-config-trong-thu-muc-public_html-1.jpg 826w\" sizes=\"auto, (max-width: 996px) 100vw, 996px\"><figcaption id=\"caption-attachment-8021\" class=\"wp-caption-text\">S\u1eeda file config trong th\u01b0 m\u1ee5c public_html<\/figcaption><\/figure>\n<p>X\u00f3a h\u1ebft n\u1ed9i dung trong file<strong> wp-config.php <\/strong>(trong th\u01b0 m\u1ee5c<strong> public_html) <\/strong>r\u1ed3i<strong> D\u00e1n \u0111o\u1ea1n code<\/strong> sau v\u00e0o:<\/p>\n<figure id=\"attachment_8023\" aria-describedby=\"caption-attachment-8023\" style=\"width: 999px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-8023\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/dan-doan-code-nay-vao-1.jpg\" alt=\"D\u00e1n \u0111o\u1ea1n code n\u00e0y v\u00e0o\" width=\"999\" height=\"157\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 63\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/dan-doan-code-nay-vao-1-300x47.jpg 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/dan-doan-code-nay-vao-1-600x94.jpg 600w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/dan-doan-code-nay-vao-1.jpg 732w\"><figcaption id=\"caption-attachment-8023\" class=\"wp-caption-text\">D\u00e1n \u0111o\u1ea1n code n\u00e0y v\u00e0o, l\u01b0u \u00fd nh\u1edb thay ch\u1eef <strong>\u201cxindunghackem\u201d<\/strong> l\u00e0 t\u00ean c\u1ee7a<strong> th\u01b0 m\u1ee5c b\u1ea1n v\u1eeba t\u1ea1o m\u1edbi<\/strong>\u00a0(n\u1eb1m ngang h\u00e0ng v\u1edbi th\u01b0 m\u1ee5c<strong> plublic_html<\/strong>) nh\u00e9.<\/figcaption><\/figure>\n<p><strong>* N\u1ed9i dung \u0111o\u1ea1n Code (n\u1eb1m trong th\u1ebb m\u1edf &lt;?php ):<\/strong><\/p>\n<p><!-- Urvanov Syntax Highlighter v2.8.34 --><\/p>\n<div id=\"urvanov-syntax-highlighter-65daf1241c756339164325\" class=\"urvanov-syntax-highlighter-syntax crayon-theme-classic urvanov-syntax-highlighter-font-tahoma urvanov-syntax-highlighter-os-pc print-yes notranslate\" data-settings=\" minimize scroll-mouseover\" style=\" margin-top: 12px; margin-bottom: 12px; font-size: 14px !important; line-height: 15px !important;\">\n<div class=\"crayon-toolbar\" data-settings=\" show\" style=\"font-size: 14px !important;height: 21px !important; line-height: 21px !important;\"><span class=\"crayon-title\"><\/span><\/p>\n<div class=\"crayon-tools\" style=\"font-size: 14px !important;height: 21px !important; line-height: 21px !important;\">\n<div class=\"crayon-button urvanov-syntax-highlighter-nums-button\" title=\"Toggle Line Numbers\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-plain-button\" title=\"Toggle Plain Code\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-wrap-button\" title=\"Toggle Line Wrap\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-expand-button\" title=\"Expand Code\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-copy-button\" title=\"Copy\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-popup-button\" title=\"Open Code In New Window\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"crayon-info\" style=\"min-height: 19.6px !important; line-height: 19.6px !important;\"><\/div>\n<div class=\"urvanov-syntax-highlighter-plain-wrap\"><textarea wrap=\"soft\" class=\"urvanov-syntax-highlighter-plain print-no\" data-settings=\"dblclick\" readonly style=\"-moz-tab-size:4; -o-tab-size:4; -webkit-tab-size:4; tab-size:4; font-size: 14px !important; line-height: 15px !important;\"><\/p>\n<p>&lt;?php<br \/>\nif ( !defined(&#8216;ABSPATH&#8217;) )<br \/>\ndefine(&#8216;ABSPATH&#8217;, dirname(__FILE__) . &#8216;\/&#8217;);<br \/>\nrequire_once(ABSPATH . &#8216;..\/xindunghackem\/wp-config.php&#8217;);<br \/>\n<\/textarea><\/div>\n<div class=\"urvanov-syntax-highlighter-main\" style=\"\">\n<table class=\"crayon-table\">\n<tr class=\"urvanov-syntax-highlighter-row\">\n<td class=\"crayon-nums \" data-settings=\"show\">\n<div class=\"urvanov-syntax-highlighter-nums-content\" style=\"font-size: 14px !important; line-height: 15px !important;\">\n<div class=\"crayon-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c756339164325-1\">1<\/div>\n<div class=\"crayon-num crayon-striped-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c756339164325-2\">2<\/div>\n<div class=\"crayon-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c756339164325-3\">3<\/div>\n<div class=\"crayon-num crayon-striped-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c756339164325-4\">4<\/div>\n<div class=\"crayon-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c756339164325-5\">5<\/div>\n<div class=\"crayon-num crayon-striped-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c756339164325-6\">6<\/div>\n<\/div>\n<\/td>\n<td class=\"urvanov-syntax-highlighter-code\">\n<div class=\"crayon-pre\" style=\"font-size: 14px !important; line-height: 15px !important; -moz-tab-size:4; -o-tab-size:4; -webkit-tab-size:4; tab-size:4;\">\n<div class=\"crayon-line\" id=\"urvanov-syntax-highlighter-65daf1241c756339164325-1\">\u00a0<\/div>\n<div class=\"crayon-line crayon-striped-line\" id=\"urvanov-syntax-highlighter-65daf1241c756339164325-2\"><span class=\"crayon-o\">&lt;<\/span><span class=\"crayon-sy\">?<\/span><span class=\"crayon-e\">php<\/span><\/div>\n<div class=\"crayon-line\" id=\"urvanov-syntax-highlighter-65daf1241c756339164325-3\"><span class=\"crayon-st\">if<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-sy\">(<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-o\">!<\/span><span class=\"crayon-e\">defined<\/span><span class=\"crayon-sy\">(<\/span><span class=\"crayon-s\">&#8216;ABSPATH&#8217;<\/span><span class=\"crayon-sy\">)<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-sy\">)<\/span><\/div>\n<div class=\"crayon-line crayon-striped-line\" id=\"urvanov-syntax-highlighter-65daf1241c756339164325-4\"><span class=\"crayon-e\">define<\/span><span class=\"crayon-sy\">(<\/span><span class=\"crayon-s\">&#8216;ABSPATH&#8217;<\/span><span class=\"crayon-sy\">,<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-e\">dirname<\/span><span class=\"crayon-sy\">(<\/span><span class=\"crayon-v\">__FILE__<\/span><span class=\"crayon-sy\">)<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-sy\">.<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-s\">&#8216;\/&#8217;<\/span><span class=\"crayon-sy\">)<\/span><span class=\"crayon-sy\">;<\/span><\/div>\n<div class=\"crayon-line\" id=\"urvanov-syntax-highlighter-65daf1241c756339164325-5\"><span class=\"crayon-e\">require_once<\/span><span class=\"crayon-sy\">(<\/span><span class=\"crayon-i\">ABSPATH<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-sy\">.<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-s\">&#8216;..\/xindunghackem\/wp-config.php&#8217;<\/span><span class=\"crayon-sy\">)<\/span><span class=\"crayon-sy\">;<\/span><\/div>\n<div class=\"crayon-line crayon-striped-line\" id=\"urvanov-syntax-highlighter-65daf1241c756339164325-6\">\u00a0<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/table><\/div>\n<\/p><\/div>\n<p><!-- [Format Time: 0.0002 seconds] --><\/p>\n<h3 id=\"ftoc-heading-12\" class=\"ftwp-heading\">Thay \u0111\u1ed5i ti\u1ec1n t\u1ed1 c\u01a1 s\u1edf d\u1eef li\u1ec7u (Database Prefix)<\/h3>\n<p>T\u00ean ti\u1ec1n t\u1ed1 c\u01a1 s\u1edf d\u1eef li\u1ec7u m\u1eb7c \u0111\u1ecbnh lu\u00f4n l\u00e0 <strong>wp_<\/strong> n\u00ean b\u1ea1n c\u1ea7n thay \u0111\u1ed5i n\u00f3 sang m\u1ed9t c\u00e1i t\u00ean kh\u00e1c \u0111\u1ec3 tr\u00e1nh cho hacker bi\u1ebft \u0111\u01b0\u1ee3c, \u0111\u1ec3 l\u00e0m \u0111i\u1ec1u n\u00e0y, b\u1ea1n t\u1ea3i m\u1ed9t plugin b\u1ea3o m\u1eadt c\u00f3 t\u00ean l\u00e0 <strong>Ithemes Security Pro<\/strong> v\u1ec1 \u0111\u1ec3 ch\u00fang ta c\u1ea5u h\u00ecnh, link t\u1ea3i Ithemes Security Pro<strong> t\u1ea1i \u0111\u00e2y<\/strong>.<\/p>\n<p>B\u1ea1n c\u00e0i \u0111\u1eb7t Ithemes Security Pro v\u00e0o Website, sau \u0111\u00f3 b\u1ea1n t\u00ecm theo th\u1ee9 t\u1ef1 \u0111i\u1ec1u h\u01b0\u1edbng sau: <strong>Security \/ Settings \/ Tools \/ <span style=\"color: #ed1c24;\">Change Database Table Prefix<\/span>:<\/strong><\/p>\n<figure id=\"attachment_8024\" aria-describedby=\"caption-attachment-8024\" style=\"width: 1854px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8024\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chon-change-data-table-prefix-1.jpg\" alt=\"Ch\u1ecdn Change Database Table Prefix\" width=\"1854\" height=\"684\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 64\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chon-change-data-table-prefix-1-300x111.jpg 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chon-change-data-table-prefix-1-1024x378.jpg 1024w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chon-change-data-table-prefix-1-768x283.jpg 768w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chon-change-data-table-prefix-1-1536x567.jpg 1536w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chon-change-data-table-prefix-1-600x221.jpg 600w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chon-change-data-table-prefix-1.jpg 1854w\" sizes=\"auto, (max-width: 1854px) 100vw, 1854px\"><figcaption id=\"caption-attachment-8024\" class=\"wp-caption-text\">Ch\u1ecdn Change Database Table Prefix<\/figcaption><\/figure>\n<p>B\u1ea5m <span style=\"color: #ed1c24;\"><strong>Run<\/strong><\/span> \u0111\u1ec3 b\u1eaft \u0111\u1ea7u ch\u1ea1y. H\u1ec7 th\u1ed1ng s\u1ebd thay \u0111\u1ed5i t\u1ea5t c\u1ea3 c\u00e1c b\u1ea3ng trong c\u01a1 s\u1edf d\u1eef li\u1ec7u c\u1ee7a b\u1ea1n t\u1eeb m\u1eb7c \u0111\u1ecbnh <strong>wp_<\/strong> sang m\u1ed9t ki\u1ec3u m\u1edbi g\u1ed3m c\u00e1c k\u00fd t\u1ef1 \u0111\u01b0\u1ee3c t\u1ea1o ng\u1eabu nhi\u00ean:<\/p>\n<figure id=\"attachment_8025\" aria-describedby=\"caption-attachment-8025\" style=\"width: 1241px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8025\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/thay-doi-thanh-cong-tien-to-co-so-du-lieu-1.jpg\" alt=\"Thay \u0111\u1ed5i th\u00e0nh c\u00f4ng ti\u1ec1n t\u1ed1 c\u01a1 s\u1edf d\u1eef li\u1ec7u\" width=\"1241\" height=\"374\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 65\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/thay-doi-thanh-cong-tien-to-co-so-du-lieu-1-300x90.jpg 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/thay-doi-thanh-cong-tien-to-co-so-du-lieu-1-1024x309.jpg 1024w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/thay-doi-thanh-cong-tien-to-co-so-du-lieu-1-768x231.jpg 768w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/thay-doi-thanh-cong-tien-to-co-so-du-lieu-1-600x181.jpg 600w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/thay-doi-thanh-cong-tien-to-co-so-du-lieu-1.jpg 1241w\" sizes=\"auto, (max-width: 1241px) 100vw, 1241px\"><figcaption id=\"caption-attachment-8025\" class=\"wp-caption-text\">Thay \u0111\u1ed5i th\u00e0nh c\u00f4ng ti\u1ec1n t\u1ed1 c\u01a1 s\u1edf d\u1eef li\u1ec7u<\/figcaption><\/figure>\n<p>B\u1ea1n c\u00f3 th\u1ec3 ki\u1ec3m tra th\u00e0nh qu\u1ea3 b\u1eb1ng c\u00e1ch m\u1edf <strong>Cpanel \/ phpMyAdmin, ch\u1ecdn Database<\/strong> b\u1ea1n \u0111ang s\u1eed d\u1ee5ng, l\u00fac n\u00e0y t\u1ea5t c\u1ea3 c\u00e1c b\u1ea3ng (table) \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u1ed5i t\u1eeb d\u1ea1ng ti\u1ec1n t\u1ed1 <strong>wp_<\/strong> sang d\u1ea1ng ti\u1ec1n t\u1ed1 m\u1edbi:<\/p>\n<figure id=\"attachment_8026\" aria-describedby=\"caption-attachment-8026\" style=\"width: 1579px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8026\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/tien-to-da-thay-doi-thanh-cong-1.jpg\" alt=\"Ti\u1ec1n t\u1ed1 \u0111\u00e3 thay \u0111\u1ed5i th\u00e0nh c\u00f4ng\" width=\"1579\" height=\"701\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 66\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/tien-to-da-thay-doi-thanh-cong-1-300x133.jpg 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/tien-to-da-thay-doi-thanh-cong-1-1024x455.jpg 1024w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/tien-to-da-thay-doi-thanh-cong-1-768x341.jpg 768w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/tien-to-da-thay-doi-thanh-cong-1-1536x682.jpg 1536w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/tien-to-da-thay-doi-thanh-cong-1-600x266.jpg 600w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/tien-to-da-thay-doi-thanh-cong-1.jpg 1579w\" sizes=\"auto, (max-width: 1579px) 100vw, 1579px\"><figcaption id=\"caption-attachment-8026\" class=\"wp-caption-text\">Ti\u1ec1n t\u1ed1 \u0111\u00e3 thay \u0111\u1ed5i th\u00e0nh c\u00f4ng<\/figcaption><\/figure>\n<h3 id=\"ftoc-heading-13\" class=\"ftwp-heading\">Thay \u0111\u1ed5i n\u1ed9i dung Security Key<\/h3>\n<p><strong>Security Key<\/strong> l\u00e0 m\u00e3 b\u00ed m\u1eadt t\u1ea1o ng\u1eabu nhi\u00ean l\u01b0u trong file wp-config.php n\u1eb1m trong th\u01b0 m\u1ee5c g\u1ed1c public_html c\u1ee7a Website WordPress. B\u1ea1n m\u1edf file wp-<strong>config.php<\/strong> s\u1ebd nh\u00ecn th\u1ea5y c\u00e1c d\u00f2ng ch\u1eef ki\u1ec3u gi\u1ed1ng th\u1ebf n\u00e0y:<\/p>\n<p><!-- Urvanov Syntax Highlighter v2.8.34 --><\/p>\n<div id=\"urvanov-syntax-highlighter-65daf1241c75d342511727\" class=\"urvanov-syntax-highlighter-syntax crayon-theme-classic urvanov-syntax-highlighter-font-tahoma urvanov-syntax-highlighter-os-pc print-yes notranslate\" data-settings=\" minimize scroll-mouseover\" style=\" margin-top: 12px; margin-bottom: 12px; font-size: 14px !important; line-height: 15px !important;\">\n<div class=\"crayon-toolbar\" data-settings=\" show\" style=\"font-size: 14px !important;height: 21px !important; line-height: 21px !important;\"><span class=\"crayon-title\"><\/span><\/p>\n<div class=\"crayon-tools\" style=\"font-size: 14px !important;height: 21px !important; line-height: 21px !important;\">\n<div class=\"crayon-button urvanov-syntax-highlighter-nums-button\" title=\"Toggle Line Numbers\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-plain-button\" title=\"Toggle Plain Code\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-wrap-button\" title=\"Toggle Line Wrap\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-expand-button\" title=\"Expand Code\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-copy-button\" title=\"Copy\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-popup-button\" title=\"Open Code In New Window\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"crayon-info\" style=\"min-height: 19.6px !important; line-height: 19.6px !important;\"><\/div>\n<div class=\"urvanov-syntax-highlighter-plain-wrap\"><textarea wrap=\"soft\" class=\"urvanov-syntax-highlighter-plain print-no\" data-settings=\"dblclick\" readonly style=\"-moz-tab-size:4; -o-tab-size:4; -webkit-tab-size:4; tab-size:4; font-size: 14px !important; line-height: 15px !important;\"><\/p>\n<p>define( &#8216;AUTH_KEY&#8217;, &#8216;STlDfHfd0~VYXaW&amp;eXfZ:;7*-cfH}9stxi]=EzEi.)PK_[!U_hKrPox=8hIxV$*F&#8217; );<br \/>\ndefine( &#8216;SECURE_AUTH_KEY&#8217;, &#8216;4!BCoi!a1pPDY6D^cDpq(k~\/Un3.&lt;CJ{n:M3l9O*ecnwNKM!Z?bJ`:aa O*;F`[J&#8217; );<br \/>\ndefine( &#8216;LOGGED_IN_KEY&#8217;, &#8216;k^KYjM{AuTPUjpqcKFo;&lt;iDo5GBPTc$K=vO9]DXvWa1lcQww8_C6kcy~X?},i$s$&#8217; );<br \/>\ndefine( &#8216;NONCE_KEY&#8217;, &#8216;|;5m1(+?NF9!tX&lt;fno =3e(`SU&amp;Ul&gt;tQ[b~ &amp;oitlye%0ep+SOQzo*-CjU3e8ve&lt;&#8216; );<br \/>\ndefine( &#8216;AUTH_SALT&#8217;, &#8216;!#fI7-`t[Q5RRqm3%:6IxJ!N|`M%j28x(IzV1e6m#L[&gt;|w]&#8211;Nl4]PX5asY|vQIX&#8217; );<br \/>\ndefine( &#8216;SECURE_AUTH_SALT&#8217;, &#8216;vX7*3,}s~qIMUSa`FH+lT0r@25#5Z9r1&gt;pJZedtorh?? ?XcGzxE{-&amp;.j@M{HmCm&#8217; );<br \/>\ndefine( &#8216;LOGGED_IN_SALT&#8217;, &#8216;&lt; T~1a?@1#.68,;{FDFGZd&gt;gstfpy;G38GL^)jRk_j*i;tli3)-P&gt;f+i&lt;ogUWODI&#8217; );<br \/>\ndefine( &#8216;NONCE_SALT&#8217;, &#8216;y)jBp*pL%bH-%2ne&amp;Ev?Muj(+=j23=pxM{&gt;O3\/q,%zYlyt#].J{XpGpn8T:5:BdY&#8217; );<br \/>\n<\/textarea><\/div>\n<div class=\"urvanov-syntax-highlighter-main\" style=\"\">\n<table class=\"crayon-table\">\n<tr class=\"urvanov-syntax-highlighter-row\">\n<td class=\"crayon-nums \" data-settings=\"show\">\n<div class=\"urvanov-syntax-highlighter-nums-content\" style=\"font-size: 14px !important; line-height: 15px !important;\">\n<div class=\"crayon-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c75d342511727-1\">1<\/div>\n<div class=\"crayon-num crayon-striped-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c75d342511727-2\">2<\/div>\n<div class=\"crayon-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c75d342511727-3\">3<\/div>\n<div class=\"crayon-num crayon-striped-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c75d342511727-4\">4<\/div>\n<div class=\"crayon-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c75d342511727-5\">5<\/div>\n<div class=\"crayon-num crayon-striped-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c75d342511727-6\">6<\/div>\n<div class=\"crayon-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c75d342511727-7\">7<\/div>\n<div class=\"crayon-num crayon-striped-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c75d342511727-8\">8<\/div>\n<div class=\"crayon-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c75d342511727-9\">9<\/div>\n<div class=\"crayon-num crayon-striped-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c75d342511727-10\">10<\/div>\n<\/div>\n<\/td>\n<td class=\"urvanov-syntax-highlighter-code\">\n<div class=\"crayon-pre\" style=\"font-size: 14px !important; line-height: 15px !important; -moz-tab-size:4; -o-tab-size:4; -webkit-tab-size:4; tab-size:4;\">\n<div class=\"crayon-line\" id=\"urvanov-syntax-highlighter-65daf1241c75d342511727-1\">\u00a0<\/div>\n<div class=\"crayon-line crayon-striped-line\" id=\"urvanov-syntax-highlighter-65daf1241c75d342511727-2\"><span class=\"crayon-e\">define<\/span><span class=\"crayon-sy\">(<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-s\">&#8216;AUTH_KEY&#8217;<\/span><span class=\"crayon-sy\">,<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-s\">&#8216;STlDfHfd0~VYXaW&amp;eXfZ:;7*-cfH}9stxi]=EzEi.)PK_[!U_hKrPox=8hIxV$*F&#8217;<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-sy\">)<\/span><span class=\"crayon-sy\">;<\/span><\/div>\n<div class=\"crayon-line\" id=\"urvanov-syntax-highlighter-65daf1241c75d342511727-3\"><span class=\"crayon-e\">define<\/span><span class=\"crayon-sy\">(<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-s\">&#8216;SECURE_AUTH_KEY&#8217;<\/span><span class=\"crayon-sy\">,<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-s\">&#8216;4!BCoi!a1pPDY6D^cDpq(k~\/Un3.&lt;CJ{n:M3l9O*ecnwNKM!Z?bJ`:aa O*;F`[J&#8217;<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-sy\">)<\/span><span class=\"crayon-sy\">;<\/span><\/div>\n<div class=\"crayon-line crayon-striped-line\" id=\"urvanov-syntax-highlighter-65daf1241c75d342511727-4\"><span class=\"crayon-e\">define<\/span><span class=\"crayon-sy\">(<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-s\">&#8216;LOGGED_IN_KEY&#8217;<\/span><span class=\"crayon-sy\">,<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-s\">&#8216;k^KYjM{AuTPUjpqcKFo;&lt;iDo5GBPTc$K=vO9]DXvWa1lcQww8_C6kcy~X?},i$s$&#8217;<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-sy\">)<\/span><span class=\"crayon-sy\">;<\/span><\/div>\n<div class=\"crayon-line\" id=\"urvanov-syntax-highlighter-65daf1241c75d342511727-5\"><span class=\"crayon-e\">define<\/span><span class=\"crayon-sy\">(<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-s\">&#8216;NONCE_KEY&#8217;<\/span><span class=\"crayon-sy\">,<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-s\">&#8216;|;5m1(+?NF9!tX&lt;fno =3e(`SU&amp;Ul&gt;tQ[b~ &amp;oitlye%0ep+SOQzo*-CjU3e8ve&lt;&#8216;<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-sy\">)<\/span><span class=\"crayon-sy\">;<\/span><\/div>\n<div class=\"crayon-line crayon-striped-line\" id=\"urvanov-syntax-highlighter-65daf1241c75d342511727-6\"><span class=\"crayon-e\">define<\/span><span class=\"crayon-sy\">(<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-s\">&#8216;AUTH_SALT&#8217;<\/span><span class=\"crayon-sy\">,<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-s\">&#8216;!#fI7-`t[Q5RRqm3%:6IxJ!N|`M%j28x(IzV1e6m#L[&gt;|w]&#8211;Nl4]PX5asY|vQIX&#8217;<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-sy\">)<\/span><span class=\"crayon-sy\">;<\/span><\/div>\n<div class=\"crayon-line\" id=\"urvanov-syntax-highlighter-65daf1241c75d342511727-7\"><span class=\"crayon-e\">define<\/span><span class=\"crayon-sy\">(<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-s\">&#8216;SECURE_AUTH_SALT&#8217;<\/span><span class=\"crayon-sy\">,<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-s\">&#8216;vX7*3,}s~qIMUSa`FH+lT0r@25#5Z9r1&gt;pJZedtorh?? ?XcGzxE{-&amp;.j@M{HmCm&#8217;<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-sy\">)<\/span><span class=\"crayon-sy\">;<\/span><\/div>\n<div class=\"crayon-line crayon-striped-line\" id=\"urvanov-syntax-highlighter-65daf1241c75d342511727-8\"><span class=\"crayon-e\">define<\/span><span class=\"crayon-sy\">(<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-s\">&#8216;LOGGED_IN_SALT&#8217;<\/span><span class=\"crayon-sy\">,<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-s\">&#8216;&lt; T~1a?@1#.68,;{FDFGZd&gt;gstfpy;G38GL^)jRk_j*i;tli3)-P&gt;f+i&lt;ogUWODI&#8217;<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-sy\">)<\/span><span class=\"crayon-sy\">;<\/span><\/div>\n<div class=\"crayon-line\" id=\"urvanov-syntax-highlighter-65daf1241c75d342511727-9\"><span class=\"crayon-e\">define<\/span><span class=\"crayon-sy\">(<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-s\">&#8216;NONCE_SALT&#8217;<\/span><span class=\"crayon-sy\">,<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-s\">&#8216;y)jBp*pL%bH-%2ne&amp;Ev?Muj(+=j23=pxM{&gt;O3\/q,%zYlyt#].J{XpGpn8T:5:BdY&#8217;<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-sy\">)<\/span><span class=\"crayon-sy\">;<\/span><\/div>\n<div class=\"crayon-line crayon-striped-line\" id=\"urvanov-syntax-highlighter-65daf1241c75d342511727-10\">\u00a0<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/table><\/div>\n<\/p><\/div>\n<p><!-- [Format Time: 0.0003 seconds] --><\/p>\n<p>\n\u0110o\u1ea1n m\u00e3 n\u00e0y \u0111\u01b0\u1ee3c t\u1ea1o ng\u1eabu nhi\u00ean v\u00e0 duy nh\u1ea5t cho m\u1ed7i phi\u00ean \u0111\u0103ng nh\u1eadp v\u00e0o Admin c\u1ee7a m\u1ed9t t\u00e0i kho\u1ea3n, h\u00e3y ch\u1eafc ch\u1eafn r\u1eb1ng n\u00f3 \u0111\u01b0\u1ee3c t\u1ea1o ng\u1eabu nhi\u00ean, b\u1ea1n c\u0169ng n\u00ean \u0111\u1ed5i m\u00e3 n\u00e0y v\u00e0i l\u1ea7n trong v\u00f2ng 1 tu\u1ea7n n\u1ebfu website b\u1ea1n \u0111ang b\u1ecb hacker t\u1ea5n c\u00f4ng. \u0110\u1ec3 t\u1ea1o m\u00e3 ng\u1eabu nhi\u00ean, b\u1ea1n <strong>B\u1ea5m v\u00e0o \u0111\u00e2y<\/strong>. Trang n\u00e0y sinh ra m\u1ed9t \u0111o\u1ea1n m\u00e3 <strong>Security Key<\/strong> m\u1edbi, b\u1ea1n copy \u0111o\u1ea1n n\u00e0y v\u00e0 thay th\u1ebf \u0111o\u1ea1n c\u0169 \u0111\u1ec3 c\u1eadp nh\u1eadt Key m\u1edbi, sau \u0111\u00f3 nh\u1edb b\u1ea5m L\u01b0u (Save) \u0111\u1ec3 l\u01b0u l\u1ea1i thay \u0111\u1ed5i.<\/p>\n<h3 id=\"ftoc-heading-14\" class=\"ftwp-heading\">C\u1ea5m S\u1eeda \/ C\u00e0i th\u00eam Theme &amp; Plugin<\/h3>\n<p>Bi\u1ec7n ph\u00e1p n\u00e0y \u0111\u01b0\u1ee3c coi nh\u01b0 l\u00e0 m\u1ed9t kh\u1ed1ng ch\u1ebf c\u1ee9ng cho c\u00e1c hacker, th\u1eadt kh\u00f3 \u0111\u1ec3 th\u00e2m nh\u1eadp v\u00e0 hack v\u00e0o m\u1ed9t website khi \u0111\u01b0\u1ee3c th\u00eam c\u00e1c \u0111o\u1ea1n m\u00e3 b\u1ea3o v\u1ec7 ch\u1ed1ng vi\u1ec7c ch\u1ec9nh s\u1eeda, c\u00e0i m\u1edbi file giao di\u1ec7n v\u00e0 file Plugin. Khi \u00e1p d\u1ee5ng c\u00e1ch n\u00e0y, Website c\u1ee7a b\u1ea1n n\u1ebfu b\u1ecb m\u1ea5t quy\u1ec1n ki\u1ec3m so\u00e1t Admin th\u00ec K\u1ebb x\u1ea5u c\u0169ng kh\u00f4ng th\u1ec3 th\u00e2m nh\u1eadp s\u00e2u h\u01a1n \u0111\u01b0\u1ee3c, gi\u00fap gi\u1ea3m thi\u1ec7t h\u1ea1i \u0111\u00e1ng k\u1ec3 n\u1ebfu kh\u00f4ng may c\u00f3 chuy\u1ec7n x\u1ea5u x\u1ea3y ra.<\/p>\n<p>\u0110\u1ec3 <strong>c\u1ea5m c\u00e0i m\u1edbi \/ ch\u1ec9nh s\u1eeda Theme &amp; Plugin<\/strong> b\u1ea1n ch\u1ec9 c\u1ea7n th\u00eam <strong>2 d\u00f2ng code<\/strong> n\u00e0y v\u00e0o file <span style=\"color: #ed1c24;\"><strong>wp-config.php<\/strong><\/span> (n\u1eb1m trong th\u01b0 m\u1ee5c g\u1ed1c public_html) l\u00e0 \u0111\u01b0\u1ee3c:<\/p>\n<div id=\"urvanov-syntax-highlighter-63ba5289b0ee9612921088-2\" class=\"crayon-line crayon-striped-line\">\n<!-- Urvanov Syntax Highlighter v2.8.34 --><\/p>\n<div id=\"urvanov-syntax-highlighter-65daf1241c75f034303009\" class=\"urvanov-syntax-highlighter-syntax crayon-theme-classic urvanov-syntax-highlighter-font-tahoma urvanov-syntax-highlighter-os-pc print-yes notranslate\" data-settings=\" minimize scroll-mouseover\" style=\" margin-top: 12px; margin-bottom: 12px; font-size: 14px !important; line-height: 15px !important;\">\n<div class=\"crayon-toolbar\" data-settings=\" show\" style=\"font-size: 14px !important;height: 21px !important; line-height: 21px !important;\"><span class=\"crayon-title\"><\/span><\/p>\n<div class=\"crayon-tools\" style=\"font-size: 14px !important;height: 21px !important; line-height: 21px !important;\">\n<div class=\"crayon-button urvanov-syntax-highlighter-nums-button\" title=\"Toggle Line Numbers\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-plain-button\" title=\"Toggle Plain Code\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-wrap-button\" title=\"Toggle Line Wrap\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-expand-button\" title=\"Expand Code\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-copy-button\" title=\"Copy\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-popup-button\" title=\"Open Code In New Window\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"crayon-info\" style=\"min-height: 19.6px !important; line-height: 19.6px !important;\"><\/div>\n<div class=\"urvanov-syntax-highlighter-plain-wrap\"><textarea wrap=\"soft\" class=\"urvanov-syntax-highlighter-plain print-no\" data-settings=\"dblclick\" readonly style=\"-moz-tab-size:4; -o-tab-size:4; -webkit-tab-size:4; tab-size:4; font-size: 14px !important; line-height: 15px !important;\"><\/p>\n<p>\/* C\u1ea5m s\u1eeda file *\/<br \/>\ndefine(&#8216;DISALLOW_FILE_EDIT&#8217;,true);<\/p>\n<p>\/* C\u1ea5m c\u00e0i theme plugin *\/<br \/>\ndefine(&#8216;DISALLOW_FILE_MODS&#8217;,true);<br \/>\n<\/textarea><\/div>\n<div class=\"urvanov-syntax-highlighter-main\" style=\"\">\n<table class=\"crayon-table\">\n<tr class=\"urvanov-syntax-highlighter-row\">\n<td class=\"crayon-nums \" data-settings=\"show\">\n<div class=\"urvanov-syntax-highlighter-nums-content\" style=\"font-size: 14px !important; line-height: 15px !important;\">\n<div class=\"crayon-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c75f034303009-1\">1<\/div>\n<div class=\"crayon-num crayon-striped-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c75f034303009-2\">2<\/div>\n<div class=\"crayon-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c75f034303009-3\">3<\/div>\n<div class=\"crayon-num crayon-striped-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c75f034303009-4\">4<\/div>\n<div class=\"crayon-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c75f034303009-5\">5<\/div>\n<div class=\"crayon-num crayon-striped-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c75f034303009-6\">6<\/div>\n<div class=\"crayon-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c75f034303009-7\">7<\/div>\n<div class=\"crayon-num crayon-striped-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c75f034303009-8\">8<\/div>\n<\/div>\n<\/td>\n<td class=\"urvanov-syntax-highlighter-code\">\n<div class=\"crayon-pre\" style=\"font-size: 14px !important; line-height: 15px !important; -moz-tab-size:4; -o-tab-size:4; -webkit-tab-size:4; tab-size:4;\">\n<div class=\"crayon-line\" id=\"urvanov-syntax-highlighter-65daf1241c75f034303009-1\">\u00a0<\/div>\n<div class=\"crayon-line crayon-striped-line\" id=\"urvanov-syntax-highlighter-65daf1241c75f034303009-2\"><span class=\"crayon-c\">\/* C\u1ea5m s\u1eeda file *\/<\/span><\/div>\n<div class=\"crayon-line\" id=\"urvanov-syntax-highlighter-65daf1241c75f034303009-3\"><span class=\"crayon-e\">define<\/span><span class=\"crayon-sy\">(<\/span><span class=\"crayon-s\">&#8216;DISALLOW_FILE_EDIT&#8217;<\/span><span class=\"crayon-sy\">,<\/span><span class=\"crayon-t\">true<\/span><span class=\"crayon-sy\">)<\/span><span class=\"crayon-sy\">;<\/span><\/div>\n<div class=\"crayon-line crayon-striped-line\" id=\"urvanov-syntax-highlighter-65daf1241c75f034303009-4\">\u00a0<\/div>\n<div class=\"crayon-line\" id=\"urvanov-syntax-highlighter-65daf1241c75f034303009-5\">\u00a0<\/div>\n<div class=\"crayon-line crayon-striped-line\" id=\"urvanov-syntax-highlighter-65daf1241c75f034303009-6\"><span class=\"crayon-c\">\/* C\u1ea5m c\u00e0i theme plugin *\/<\/span><\/div>\n<div class=\"crayon-line\" id=\"urvanov-syntax-highlighter-65daf1241c75f034303009-7\"><span class=\"crayon-e\">define<\/span><span class=\"crayon-sy\">(<\/span><span class=\"crayon-s\">&#8216;DISALLOW_FILE_MODS&#8217;<\/span><span class=\"crayon-sy\">,<\/span><span class=\"crayon-t\">true<\/span><span class=\"crayon-sy\">)<\/span><span class=\"crayon-sy\">;<\/span><\/div>\n<div class=\"crayon-line crayon-striped-line\" id=\"urvanov-syntax-highlighter-65daf1241c75f034303009-8\">\u00a0<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/table><\/div>\n<\/p><\/div>\n<p><!-- [Format Time: 0.0001 seconds] --><\/p>\n<p>N\u1ebfu b\u1ea1n c\u1ea7n c\u00e0i Plugin \/ Theme m\u1edbi ho\u1eb7c mu\u1ed1n ch\u1ec9nh s\u1eeda file th\u00ec ch\u1ec9 c\u1ea7n s\u1eeda \u0111o\u1ea1n code tr\u00ean, c\u1ee5 th\u1ec3 b\u1ea1n \u0111\u1ed5i <span style=\"color: #ed1c24;\"><strong>True<\/strong><\/span> th\u00e0nh<span style=\"color: #0000ff;\"><strong> False<\/strong><\/span> \u0111\u1ec3 t\u1eaft t\u00ednh n\u0103ng b\u1ea3o m\u1eadt n\u00e0y.<\/p>\n<h3 id=\"ftoc-heading-15\" class=\"ftwp-heading\">Ph\u00e2n quy\u1ec1n truy c\u1eadp (CHMOD) c\u00e1c file c\u1ea5u h\u00ecnh quan tr\u1ecdng<\/h3>\n<p>Theo m\u1eb7c \u0111\u1ecbnh, c\u00e1c file trong Cpanel (hosting) c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c ph\u00e2n quy\u1ec1n CHMOD l\u00e0 644 v\u00e0 th\u01b0 m\u1ee5c \u0111\u01b0\u1ee3c ph\u1ea7n quy\u1ec1n 755. \u0110\u1ed1i v\u1edbi c\u00e1c file ch\u1ee9a c\u1ea5u h\u00ecnh to\u00e0n b\u1ed9 website c\u1ee7a b\u1ea1n c\u1ea7n \u0111\u01b0\u1ee3c b\u1ea3o m\u1eadt t\u1ed1t h\u01a1n c\u00e1c file kh\u00e1c n\u00ean ch\u00fang ta s\u1ebd thay \u0111\u1ed5i quy\u1ec1n truy c\u1eadp v\u00e0o c\u00e1c t\u1ec7p n\u00e0y nghi\u00eam ng\u1eb7t h\u01a1n. 2 file c\u1ea5u h\u00ecnh quan tr\u1ecdng m\u00ecnh mu\u1ed1n n\u00f3i \u0111\u1ebfn l\u00e0 <strong><span style=\"color: #ed1c24;\">wp-config.php<\/span> v\u00e0 <span style=\"color: #0000ff;\">.htaccess<\/span>.<\/strong><\/p>\n<p><strong>* \u0110\u1ed1i v\u1edbi file wp-config.php:<\/strong><\/p>\n<p>Chu\u1ed9t ph\u1ea3i v\u00e0o file <strong>wp-config.php<\/strong> v\u00e0 ch\u1ecdn <strong>Change Permissions:<\/strong><\/p>\n<figure id=\"attachment_8029\" aria-describedby=\"caption-attachment-8029\" style=\"width: 1160px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8029\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chon-change-permissions-1.jpg\" alt=\"Ch\u1ecdn Change Permissions\" width=\"1160\" height=\"498\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 67\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chon-change-permissions-1-300x129.jpg 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chon-change-permissions-1-1024x440.jpg 1024w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chon-change-permissions-1-768x330.jpg 768w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chon-change-permissions-1-600x258.jpg 600w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chon-change-permissions-1.jpg 1160w\" sizes=\"auto, (max-width: 1160px) 100vw, 1160px\"><figcaption id=\"caption-attachment-8029\" class=\"wp-caption-text\">Ch\u1ecdn Change Permissions<\/figcaption><\/figure>\n<p>B\u1ea1n t\u00edch ch\u1ecdn c\u00e1c \u00f4 gi\u1ed1ng nh\u01b0 m\u00ecnh \u0111\u1ec3 ph\u00e2n quy\u1ec1n cho ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 \u0111\u1ecdc file n\u00e0y m\u00e0 th\u00f4i. Nh\u01b0 v\u1eady file <strong>wp-config.php<\/strong> b\u1ea1n chuy\u1ec3n th\u00e0nh quy\u1ec1n <span style=\"color: #ed1c24;\"><strong>400<\/strong><\/span>:<\/p>\n<figure id=\"attachment_8030\" aria-describedby=\"caption-attachment-8030\" style=\"width: 1111px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8030\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/phan-quyen-cho-wp-config-1.jpg\" alt=\"Ph\u00e2n quy\u1ec1n cho wp-config\" width=\"1111\" height=\"436\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 68\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/phan-quyen-cho-wp-config-1-300x118.jpg 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/phan-quyen-cho-wp-config-1-1024x402.jpg 1024w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/phan-quyen-cho-wp-config-1-768x301.jpg 768w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/phan-quyen-cho-wp-config-1-600x235.jpg 600w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/phan-quyen-cho-wp-config-1.jpg 1111w\" sizes=\"auto, (max-width: 1111px) 100vw, 1111px\"><figcaption id=\"caption-attachment-8030\" class=\"wp-caption-text\">Ph\u00e2n quy\u1ec1n cho wp-config<\/figcaption><\/figure>\n<p><strong>* \u0110\u1ed1i v\u1edbi file .htaccess:<\/strong><\/p>\n<p><strong>File .htaccess<\/strong> theo m\u1eb7c \u0111\u1ecbnh c\u00f3 th\u1ec3 <strong>b\u1ecb \u1ea9n<\/strong> \u0111i, \u0111\u1ec3 <strong>hi\u1ec3n th\u1ecb file .htaccess<\/strong> b\u1ea1n b\u1ea5m v\u00e0o n\u00fat <strong>C\u00e0i \u0111\u1eb7t<\/strong> \u1edf g\u00f3c tr\u00ean c\u00f9ng b\u00ean tay ph\u1ea3i:<\/p>\n<figure id=\"attachment_8031\" aria-describedby=\"caption-attachment-8031\" style=\"width: 994px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-8031\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/bam-nut-cai-dat-1.jpg\" alt=\"B\u1ea5m n\u00fat C\u00e0i \u0111\u1eb7t\" width=\"994\" height=\"140\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 69\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/bam-nut-cai-dat-1-300x42.jpg 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/bam-nut-cai-dat-1-768x108.jpg 768w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/bam-nut-cai-dat-1-600x85.jpg 600w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/bam-nut-cai-dat-1.jpg 781w\" sizes=\"auto, (max-width: 994px) 100vw, 994px\"><figcaption id=\"caption-attachment-8031\" class=\"wp-caption-text\">B\u1ea5m n\u00fat C\u00e0i \u0111\u1eb7t<\/figcaption><\/figure>\n<p>M\u1ed9t c\u1eeda s\u1ed5 m\u1edbi hi\u1ec7n ra, b\u1ea1n t\u00edch ch\u1ecdn v\u00e0o \u00f4 <strong>Hi\u1ec3n Th\u1ecb T\u1ec7p \u1ea8n (dotfiles)<\/strong> v\u00e0 ch\u1ecdn <strong>Save<\/strong> \u0111\u1ec3 l\u01b0u l\u1ea1i:<\/p>\n<figure id=\"attachment_8032\" aria-describedby=\"caption-attachment-8032\" style=\"width: 1009px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-8032\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/hien-file-htaccess-1.jpg\" alt=\"Hi\u1ec7n file htaccess\" width=\"1009\" height=\"532\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 70\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/hien-file-htaccess-1-300x158.jpg 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/hien-file-htaccess-1-768x405.jpg 768w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/hien-file-htaccess-1-600x316.jpg 600w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/hien-file-htaccess-1.jpg 943w\" sizes=\"auto, (max-width: 1009px) 100vw, 1009px\"><figcaption id=\"caption-attachment-8032\" class=\"wp-caption-text\">Hi\u1ec7n file htaccess<\/figcaption><\/figure>\n<p><strong>Chu\u1ed9t ph\u1ea3i<\/strong> v\u00e0o file <strong>.htaccess<\/strong> r\u1ed3i b\u1ea5m <strong>Change Permissions<\/strong>:<\/p>\n<figure id=\"attachment_8033\" aria-describedby=\"caption-attachment-8033\" style=\"width: 937px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8033\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/thay-doi-noi-dung-file-htaccess-1.jpg\" alt=\"Thay \u0111\u1ed5i n\u1ed9i dung file htaccess\" width=\"937\" height=\"491\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 71\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/thay-doi-noi-dung-file-htaccess-1-300x157.jpg 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/thay-doi-noi-dung-file-htaccess-1-768x402.jpg 768w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/thay-doi-noi-dung-file-htaccess-1-600x314.jpg 600w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/thay-doi-noi-dung-file-htaccess-1.jpg 937w\" sizes=\"auto, (max-width: 937px) 100vw, 937px\"><figcaption id=\"caption-attachment-8033\" class=\"wp-caption-text\">Thay \u0111\u1ed5i n\u1ed9i dung file htaccess<\/figcaption><\/figure>\n<p>B\u1ea1n t\u00edch ch\u1ecdn v\u00e0o c\u00e1c \u00f4 gi\u1ed1ng nh\u01b0 h\u00ecnh b\u00ean d\u01b0\u1edbi \u0111\u1ec3 cho <strong>Quy\u1ec1n<\/strong> \u0111\u01b0\u1ee3c \u0111\u1ed5i th\u00e0nh <strong><span style=\"color: #ed1c24;\">444<\/span><\/strong>. Sau \u0111\u00f3 b\u1ea5m n\u00fat<strong> Change Permissions<\/strong> \u0111\u1ec3 l\u01b0u l\u1ea1i thay \u0111\u1ed5i:<\/p>\n<figure id=\"attachment_8034\" aria-describedby=\"caption-attachment-8034\" style=\"width: 1003px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-8034\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chon-quyen-cho-htaccess-1.jpg\" alt=\"Ch\u1ecdn quy\u1ec1n cho htaccess\" width=\"1003\" height=\"560\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 72\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chon-quyen-cho-htaccess-1-300x168.jpg 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chon-quyen-cho-htaccess-1-768x429.jpg 768w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chon-quyen-cho-htaccess-1-600x335.jpg 600w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chon-quyen-cho-htaccess-1.jpg 872w\" sizes=\"auto, (max-width: 1003px) 100vw, 1003px\"><figcaption id=\"caption-attachment-8034\" class=\"wp-caption-text\">Ch\u1ecdn quy\u1ec1n cho .htaccess<\/figcaption><\/figure>\n<h3 id=\"ftoc-heading-16\" class=\"ftwp-heading\">Ch\u1eb7n th\u1ef1c thi file wp-config.php<\/h3>\n<p>B\u1ea1n th\u1ea5y b\u00e0i vi\u1ebft n\u00e0y li\u00ean t\u1ee5c nh\u1eafc \u0111\u1ebfn file wp-config.php b\u1edfi v\u00ec n\u00f3 l\u00e0 file mang c\u1ea5u h\u00ecnh c\u1ef1c k\u1ef3 quan tr\u1ecdng cho Website WordPress. B\u00e2y gi\u1edd m\u00ecnh s\u1ebd ch\u1ec9 b\u1ea1n c\u00e1ch ch\u1eb7n kh\u00f4ng cho ph\u00e9p ai ch\u1ec9nh s\u1eeda hay th\u1ef1c thi file n\u00e0y.<\/p>\n<p><strong>Chu\u1ed9t ph\u1ea3i<\/strong> v\u00e0o file <strong>.htaccess<\/strong>, ch\u1ecdn <strong>Edit:<\/strong><\/p>\n<figure id=\"attachment_8035\" aria-describedby=\"caption-attachment-8035\" style=\"width: 1006px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-8035\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/edit-file-htaccess-1.jpg\" alt=\"Edit file htaccess\" width=\"1006\" height=\"311\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 73\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/edit-file-htaccess-1-300x93.jpg 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/edit-file-htaccess-1-768x237.jpg 768w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/edit-file-htaccess-1-600x185.jpg 600w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/edit-file-htaccess-1.jpg 841w\" sizes=\"auto, (max-width: 1006px) 100vw, 1006px\"><figcaption id=\"caption-attachment-8035\" class=\"wp-caption-text\">Edit file .htaccess<\/figcaption><\/figure>\n<p><strong>D\u00e1n<\/strong> <strong>d\u00f2ng code<\/strong> n\u00e0y v\u00e0o trong file <strong>.htaccess<\/strong>:<\/p>\n<p><!-- Urvanov Syntax Highlighter v2.8.34 --><\/p>\n<div id=\"urvanov-syntax-highlighter-65daf1241c761467701201\" class=\"urvanov-syntax-highlighter-syntax crayon-theme-classic urvanov-syntax-highlighter-font-tahoma urvanov-syntax-highlighter-os-pc print-yes notranslate\" data-settings=\" minimize scroll-mouseover\" style=\" margin-top: 12px; margin-bottom: 12px; font-size: 14px !important; line-height: 15px !important;\">\n<div class=\"crayon-toolbar\" data-settings=\" show\" style=\"font-size: 14px !important;height: 21px !important; line-height: 21px !important;\"><span class=\"crayon-title\"><\/span><\/p>\n<div class=\"crayon-tools\" style=\"font-size: 14px !important;height: 21px !important; line-height: 21px !important;\">\n<div class=\"crayon-button urvanov-syntax-highlighter-nums-button\" title=\"Toggle Line Numbers\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-plain-button\" title=\"Toggle Plain Code\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-wrap-button\" title=\"Toggle Line Wrap\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-expand-button\" title=\"Expand Code\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-copy-button\" title=\"Copy\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-popup-button\" title=\"Open Code In New Window\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"crayon-info\" style=\"min-height: 19.6px !important; line-height: 19.6px !important;\"><\/div>\n<div class=\"urvanov-syntax-highlighter-plain-wrap\"><textarea wrap=\"soft\" class=\"urvanov-syntax-highlighter-plain print-no\" data-settings=\"dblclick\" readonly style=\"-moz-tab-size:4; -o-tab-size:4; -webkit-tab-size:4; tab-size:4; font-size: 14px !important; line-height: 15px !important;\"><\/p>\n<p># Kh\u00f4ng cho ph\u00e9p s\u1eeda file config<br \/>\n&lt;Files wp-config.php&gt;;<br \/>\norder allow,deny<br \/>\ndeny from all<br \/>\n&lt;\/Files&gt;<br \/>\n<\/textarea><\/div>\n<div class=\"urvanov-syntax-highlighter-main\" style=\"\">\n<table class=\"crayon-table\">\n<tr class=\"urvanov-syntax-highlighter-row\">\n<td class=\"crayon-nums \" data-settings=\"show\">\n<div class=\"urvanov-syntax-highlighter-nums-content\" style=\"font-size: 14px !important; line-height: 15px !important;\">\n<div class=\"crayon-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c761467701201-1\">1<\/div>\n<div class=\"crayon-num crayon-striped-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c761467701201-2\">2<\/div>\n<div class=\"crayon-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c761467701201-3\">3<\/div>\n<div class=\"crayon-num crayon-striped-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c761467701201-4\">4<\/div>\n<div class=\"crayon-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c761467701201-5\">5<\/div>\n<div class=\"crayon-num crayon-striped-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c761467701201-6\">6<\/div>\n<div class=\"crayon-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c761467701201-7\">7<\/div>\n<\/div>\n<\/td>\n<td class=\"urvanov-syntax-highlighter-code\">\n<div class=\"crayon-pre\" style=\"font-size: 14px !important; line-height: 15px !important; -moz-tab-size:4; -o-tab-size:4; -webkit-tab-size:4; tab-size:4;\">\n<div class=\"crayon-line\" id=\"urvanov-syntax-highlighter-65daf1241c761467701201-1\">\u00a0<\/div>\n<div class=\"crayon-line crayon-striped-line\" id=\"urvanov-syntax-highlighter-65daf1241c761467701201-2\"><span class=\"crayon-p\"># Kh\u00f4ng cho ph\u00e9p s\u1eeda file config<\/span><\/div>\n<div class=\"crayon-line\" id=\"urvanov-syntax-highlighter-65daf1241c761467701201-3\"><span class=\"crayon-o\">&lt;<\/span><span class=\"crayon-e\">Files <\/span><span class=\"crayon-v\">wp<\/span><span class=\"crayon-o\">&#8211;<\/span><span class=\"crayon-v\">config<\/span><span class=\"crayon-sy\">.<\/span><span class=\"crayon-v\">php<\/span><span class=\"crayon-o\">&gt;<\/span><span class=\"crayon-sy\">;<\/span><\/div>\n<div class=\"crayon-line crayon-striped-line\" id=\"urvanov-syntax-highlighter-65daf1241c761467701201-4\"><span class=\"crayon-e\">order <\/span><span class=\"crayon-v\">allow<\/span><span class=\"crayon-sy\">,<\/span><span class=\"crayon-e\">deny<\/span><\/div>\n<div class=\"crayon-line\" id=\"urvanov-syntax-highlighter-65daf1241c761467701201-5\"><span class=\"crayon-e\">deny <\/span><span class=\"crayon-e\">from <\/span><span class=\"crayon-v\">all<\/span><\/div>\n<div class=\"crayon-line crayon-striped-line\" id=\"urvanov-syntax-highlighter-65daf1241c761467701201-6\"><span class=\"crayon-o\">&lt;<\/span><span class=\"crayon-o\">\/<\/span><span class=\"crayon-v\">Files<\/span><span class=\"crayon-o\">&gt;<\/span><\/div>\n<div class=\"crayon-line\" id=\"urvanov-syntax-highlighter-65daf1241c761467701201-7\">\u00a0<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/table><\/div>\n<\/p><\/div>\n<p><!-- [Format Time: 0.0001 seconds] --><\/p>\n<p>\nNh\u01b0 v\u1eady l\u00e0 xong, kh\u00f4ng c\u00f3 ai, theme ho\u1eb7c plugin n\u00e0o c\u00f3 th\u1ec3 ch\u1ec9nh s\u1eeda v\u00e0 thay \u0111\u1ed5i n\u1ed9i dung trong file c\u1ea5u h\u00ecnh<strong> wp-config.php<\/strong> n\u00e0y. B\u1ea1n n\u00ean l\u00e0m n\u1ebfu nh\u01b0 website c\u1ee7a b\u1ea1n \u0111\u00e3 \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111i v\u00e0o ho\u1ea1t \u0111\u1ed9ng. C\u00f2n v\u1eabn \u0111ang trong qu\u00e1 tr\u00ecnh x\u00e2y d\u1ef1ng b\u1ea1n c\u00f3 th\u1ec3 t\u1eaft n\u00f3 \u0111i b\u1eb1ng c\u00e1ch x\u00f3a d\u00f2ng code tr\u00ean.<\/p>\n<h3 id=\"ftoc-heading-17\" class=\"ftwp-heading\">S\u1eed d\u1ee5ng plugin qu\u00e9t m\u00e3 \u0111\u1ed9c<\/h3>\n<p><strong>Wordfence Premium:<\/strong> \u0111\u00e2y l\u00e0 plugin b\u1ea3o m\u1eadt ph\u1ed5 bi\u1ebfn nh\u1ea5t tr\u00ean WordPress, c\u00f3 r\u1ea5t nhi\u1ec1u t\u00ednh n\u0103ng th\u00fa v\u1ecb nh\u01b0 xem \u0111\u01b0\u1ee3c ai \u0111ang truy c\u1eadp website c\u1ee7a b\u1ea1n c\u00f9ng v\u1edbi th\u00f4ng tin chi ti\u1ebft, ph\u00e2n bi\u1ebft bot hay ng\u01b0\u1eddi, \u0111\u1ed3ng th\u1eddi ch\u1eb7n t\u1ea5t c\u1ea3 c\u00e1c m\u1ed1i \u0111e d\u1ecda ti\u1ec1m t\u00e0ng b\u1eb1ng tr\u00ecnh qu\u00e9t virus m\u1ea1nh m\u1ebd. Wordfence c\u0169ng \u0111\u01b0a ra th\u00f4ng tin v\u1ec1 file n\u00e0o \u0111ang b\u1ecb nhi\u1ec5m virus \u0111\u1ed3ng th\u1eddi cung c\u1ea5p v\u1ecb tr\u00ed c\u1ee5 th\u1ec3 \u0111o\u1ea1n code ch\u1ee9a m\u00e3 \u0111\u1ed9c, b\u1ea1n c\u00f3 th\u1ec3 b\u1ea5m v\u00e0o xem v\u00e0 x\u00f3a ch\u00fang. M\u00ecnh th\u01b0\u1eddng xuy\u00ean s\u1eed d\u1ee5ng plugin n\u00e0y v\u00e0 n\u00f3 l\u00e0 \u01b0u ti\u00ean s\u1ed1 1 m\u00ecnh khuy\u00ean c\u00e1c b\u1ea1n n\u00ean d\u00f9ng \u0111\u1ec3 b\u1ea3o m\u1eadt cho Website WordPress.<\/p>\n<p><strong>Ithemes Security Pro<\/strong>: m\u1ed9t plugin c\u00f3 ti\u1ebfng trong c\u1ed9ng \u0111\u1ed3ng WordPress v\u1edbi c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt ti\u00ean ti\u1ebfn nh\u1ea5t nh\u01b0 ch\u1ed1ng d\u00f2 m\u1eadt kh\u1ea9u Brute Attack, \u0111\u0103ng nh\u1eadp 2 y\u1ebfu t\u1ed1, \u0111\u1ed5i \u0111\u01b0\u1eddng d\u1eabn admin, qu\u00e9t virus,\u2026 t\u1ea5t c\u1ea3 nh\u1eefng g\u00ec b\u1ea1n c\u1ea7n \u0111\u1ec3 b\u1ea3o m\u1eadt website \u0111\u1ec1u c\u00f3 trong b\u1ea3n Pro c\u1ee7a plugin n\u00e0y. Ithemes Security Pro s\u1eed d\u1ee5ng API c\u1ee7a Sucuri qu\u00e9t virus Server b\u00ean ngo\u00e0i n\u00ean \u0111\u1ea3m b\u1ea3o t\u00ednh kh\u00e1ch quan v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c kh\u00e1 cao.<\/p>\n<p><strong>Sucuri: <\/strong>M\u1ed9t plugin c\u0169ng ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng k\u00e9m \u0111\u00f3 ch\u00ednh l\u00e0 Sucuri. Sucuri \u0111\u01b0\u1ee3c l\u1eadp tr\u00ecnh b\u1edfi c\u00e1c nh\u00e0 b\u1ea3o m\u1eadt v\u00e0 chuy\u00ean gia tr\u00ecnh \u0111\u1ed9 cao. Kh\u1ea3 n\u0103ng qu\u00e9t t\u01b0\u1eddng l\u1eeda c\u1ee7a Sucuri r\u1ea5t m\u1ea1nh, n\u00f3 ph\u00e1t hi\u1ec7n ra c\u00e1c l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt v\u00e0 b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c s\u1eeda mi\u1ec5n ph\u00ed b\u1edfi c\u00e1c chuy\u00ean gia. Mi\u1ec5n ph\u00ed \u1edf \u0111\u00e2y khi v\u00e0 ch\u1ec9 khi b\u1ea1n \u0111\u00e3 \u0111\u00f3ng h\u1ecdc ph\u00ed tr\u01b0\u1edbc \u0111\u00f3. B\u1edfi v\u00ec chi ph\u00ed d\u00f9ng Sucuri kh\u00f4ng h\u1ec1 r\u1ebb ch\u00fat n\u00e0o, n\u00ean b\u1ea1n \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 fix m\u00e3 \u0111\u1ed9c t\u1eeb chuy\u00ean gia v\u1edbi m\u1ee9c gi\u1ea3 kho\u1ea3ng 500$ \/ 1 site \/ 1 n\u0103m.<\/p>\n<p>Trong tr\u01b0\u1eddng h\u1ee3p Website b\u1ea1n b\u1ecb nhi\u1ec5m m\u00e3 \u0111\u1ed9c, h\u00e3y d\u00f9ng c\u00e1c c\u00f4ng c\u1ee5 qu\u00e9t s\u1eb5n c\u00f3 trong 3 plugin tr\u00ean \u0111\u1ec3 t\u00ecm ra m\u00e3 \u0111\u1ed9c c\u00e0ng s\u1edbm c\u00e0ng t\u1ed1t, r\u1ea5t may c\u00e1c c\u00f4ng c\u1ee5 tr\u00ean ho\u1ea1t \u0111\u1ed9ng r\u1ea5t hi\u1ec7u qu\u1ea3 trong su\u1ed1t th\u1eddi gian m\u00ecnh \u0111\u00e3 s\u1eed d\u1ee5ng. B\u1ea1n n\u00ean k\u1ebft h\u1ee3p c\u1ea3 3 plugin tr\u00ean (\u0111\u1eb7c bi\u1ec7t l\u00e0 Wordfence v\u00e0 Sucuri) \u0111\u1ec3 qu\u00e9t v\u00ec 2 plugin n\u00e0y kh\u1ea3 n\u0103ng qu\u00e9t r\u1ea5t m\u1ea1nh m\u1ebd. C\u00f2n vi\u1ec7c s\u1eed d\u1ee5ng th\u1ef1c t\u1ebf th\u00ec n\u00ean ch\u1ecdn ch\u1ec9 m\u1ed9t c\u00e1i m\u00e0 th\u00f4i. N\u1ebfu l\u00e0 m\u00ecnh th\u00ec lu\u00f4n lu\u00f4n ch\u1ecdn Wordfence Premium l\u00e0 l\u1ef1a ch\u1ecdn s\u1ed1 1. B\u1ea1n c\u00f3 th\u1ec3 <strong>mua Wordfence Premium ch\u00ednh h\u00e3ng<\/strong> gi\u00e1 r\u1ebb c\u00f3 key b\u1ea3n quy\u1ec1n <strong>t\u1ea1i \u0111\u00e2y<\/strong>.<\/p>\n<h3 id=\"ftoc-heading-18\" class=\"ftwp-heading\">T\u1eaft XML \u2013 RPC kh\u00f4ng d\u00f9ng \u0111\u1ebfn<\/h3>\n<p>Trong b\u1ea5t k\u1ef3 Website WordPress n\u00e0o b\u1ea1n \u0111\u1ec3 \u00fd s\u1ebd th\u1ea5y m\u1ed9t file n\u1eb1m trong th\u01b0 m\u1ee5c g\u1ed1c <strong>public_html<\/strong> c\u00f3 t\u00ean <strong>xmlrpc.php<\/strong>. <strong>XML-RPC\u00a0<\/strong>l\u00e0 m\u1ed9t script l\u00e0 m\u1ed9t \u0111o\u1ea1n m\u00e3 script m\u1edbi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng t\u1eeb b\u1ea3n 3.5 tr\u1edf l\u00ean, \u0111\u1ebfn nay n\u00f3 lu\u00f4n \u0111\u01b0\u1ee3c b\u1eadt m\u1eb7c \u0111\u1ecbnh trong b\u1ea3n c\u1ed1t l\u00f5i WordPress<\/p>\n<p>XML \u2013 RPC l\u00e0 giao th\u1ee9c \u0111\u1ec3 k\u1ebft n\u1ed1i v\u1edbi website WordPress th\u00f4ng qua c\u00e1c file XML. Hi\u1ec7n t\u1ea1i c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 c\u00e1c API c\u1ee7a c\u00e1c CMS nh\u01b0 WordPress API, Blogger API, Movable API, Pingback API, MetaWeblog API,\u2026<\/p>\n<p>Th\u00f4ng th\u01b0\u1eddng tr\u00ean WordPress, ch\u00fang ta s\u1ebd s\u1eed d\u1ee5ng \u0111\u1ebfn XML-RPC khi thi\u1ebft l\u1eadp \u0111\u0103ng b\u00e0i t\u1eeb m\u1ed9t \u1ee9ng d\u1ee5ng kh\u00e1c b\u00ean ngo\u00e0i nh\u01b0 Windows Live Writer, ho\u1eb7c c\u00e1c d\u1ecbch v\u1ee5 k\u1ebft n\u1ed1i v\u1edbi website \u0111\u1ec3 \u0111\u0103ng b\u00e0i nh\u01b0 IFTTT ch\u1eb3ng h\u1ea1n.<\/p>\n<p>Nh\u01b0ng t\u1eeb khi XML-RPC \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn tr\u00ean WordPress, n\u00f3 l\u1ea1i l\u00e0m d\u1ea5y l\u00ean v\u1ec1 nguy c\u01a1 b\u1ecb t\u1ea5n c\u00f4ng brute force attack \u0111\u1ec3 d\u00f2 m\u1eadt kh\u1ea9u ho\u1eb7c n\u1eb7ng h\u01a1n l\u00e0 g\u1eedi m\u1ed9t l\u01b0\u1ee3ng l\u1edbn request \u0111\u1ebfn m\u00e1y ch\u1ee7 \u0111\u1ec3 l\u00e0m t\u00ea li\u1ec7t m\u00e1y ch\u1ee7, h\u00ecnh th\u1ee9c t\u1ea5n c\u00f4ng n\u00e0y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 HTTP Flood Attack, l\u00e0 m\u1ed9t ki\u1ec3u t\u1ea5n c\u00f4ng DDoS.<\/p>\n<p>\u0110\u1ec3 t\u1eaft t\u00ednh n\u0103ng XML \u2013 RPC, b\u1ea1n d\u00e1n d\u00f2ng code sau v\u00e0o b\u00ean trong file<strong> .htaccess:<\/strong><\/p>\n<p><!-- Urvanov Syntax Highlighter v2.8.34 --><\/p>\n<div id=\"urvanov-syntax-highlighter-65daf1241c763918571759\" class=\"urvanov-syntax-highlighter-syntax crayon-theme-classic urvanov-syntax-highlighter-font-tahoma urvanov-syntax-highlighter-os-pc print-yes notranslate\" data-settings=\" minimize scroll-mouseover\" style=\" margin-top: 12px; margin-bottom: 12px; font-size: 14px !important; line-height: 15px !important;\">\n<div class=\"crayon-toolbar\" data-settings=\" show\" style=\"font-size: 14px !important;height: 21px !important; line-height: 21px !important;\"><span class=\"crayon-title\"><\/span><\/p>\n<div class=\"crayon-tools\" style=\"font-size: 14px !important;height: 21px !important; line-height: 21px !important;\">\n<div class=\"crayon-button urvanov-syntax-highlighter-nums-button\" title=\"Toggle Line Numbers\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-plain-button\" title=\"Toggle Plain Code\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-wrap-button\" title=\"Toggle Line Wrap\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-expand-button\" title=\"Expand Code\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-copy-button\" title=\"Copy\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-popup-button\" title=\"Open Code In New Window\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"crayon-info\" style=\"min-height: 19.6px !important; line-height: 19.6px !important;\"><\/div>\n<div class=\"urvanov-syntax-highlighter-plain-wrap\"><textarea wrap=\"soft\" class=\"urvanov-syntax-highlighter-plain print-no\" data-settings=\"dblclick\" readonly style=\"-moz-tab-size:4; -o-tab-size:4; -webkit-tab-size:4; tab-size:4; font-size: 14px !important; line-height: 15px !important;\"><\/p>\n<p># T\u1eaft XML &#8211; RPC<br \/>\n&lt;files xmlrpc.php&gt;<br \/>\norder allow,deny<br \/>\ndeny from all<br \/>\n&lt;\/files&gt;<br \/>\n<\/textarea><\/div>\n<div class=\"urvanov-syntax-highlighter-main\" style=\"\">\n<table class=\"crayon-table\">\n<tr class=\"urvanov-syntax-highlighter-row\">\n<td class=\"crayon-nums \" data-settings=\"show\">\n<div class=\"urvanov-syntax-highlighter-nums-content\" style=\"font-size: 14px !important; line-height: 15px !important;\">\n<div class=\"crayon-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c763918571759-1\">1<\/div>\n<div class=\"crayon-num crayon-striped-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c763918571759-2\">2<\/div>\n<div class=\"crayon-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c763918571759-3\">3<\/div>\n<div class=\"crayon-num crayon-striped-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c763918571759-4\">4<\/div>\n<div class=\"crayon-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c763918571759-5\">5<\/div>\n<div class=\"crayon-num crayon-striped-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c763918571759-6\">6<\/div>\n<div class=\"crayon-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c763918571759-7\">7<\/div>\n<\/div>\n<\/td>\n<td class=\"urvanov-syntax-highlighter-code\">\n<div class=\"crayon-pre\" style=\"font-size: 14px !important; line-height: 15px !important; -moz-tab-size:4; -o-tab-size:4; -webkit-tab-size:4; tab-size:4;\">\n<div class=\"crayon-line\" id=\"urvanov-syntax-highlighter-65daf1241c763918571759-1\">\u00a0<\/div>\n<div class=\"crayon-line crayon-striped-line\" id=\"urvanov-syntax-highlighter-65daf1241c763918571759-2\"><span class=\"crayon-p\"># T\u1eaft XML &#8211; RPC<\/span><\/div>\n<div class=\"crayon-line\" id=\"urvanov-syntax-highlighter-65daf1241c763918571759-3\"><span class=\"crayon-o\">&lt;<\/span><span class=\"crayon-e\">files <\/span><span class=\"crayon-v\">xmlrpc<\/span><span class=\"crayon-sy\">.<\/span><span class=\"crayon-v\">php<\/span><span class=\"crayon-o\">&gt;<\/span><\/div>\n<div class=\"crayon-line crayon-striped-line\" id=\"urvanov-syntax-highlighter-65daf1241c763918571759-4\"><span class=\"crayon-e\">order <\/span><span class=\"crayon-v\">allow<\/span><span class=\"crayon-sy\">,<\/span><span class=\"crayon-e\">deny<\/span><\/div>\n<div class=\"crayon-line\" id=\"urvanov-syntax-highlighter-65daf1241c763918571759-5\"><span class=\"crayon-e\">deny <\/span><span class=\"crayon-e\">from <\/span><span class=\"crayon-v\">all<\/span><\/div>\n<div class=\"crayon-line crayon-striped-line\" id=\"urvanov-syntax-highlighter-65daf1241c763918571759-6\"><span class=\"crayon-o\">&lt;<\/span><span class=\"crayon-o\">\/<\/span><span class=\"crayon-v\">files<\/span><span class=\"crayon-o\">&gt;<\/span><\/div>\n<div class=\"crayon-line\" id=\"urvanov-syntax-highlighter-65daf1241c763918571759-7\">\u00a0<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/table><\/div>\n<\/p><\/div>\n<p><!-- [Format Time: 0.0001 seconds] --><\/p>\n<h3 id=\"ftoc-heading-19\" class=\"ftwp-heading\">T\u1eaft duy\u1ec7t th\u01b0 m\u1ee5c hi\u1ec3n th\u1ecb<\/h3>\n<p>Theo m\u1eb7c \u0111\u1ecbnh c\u00e1c t\u1eadp tin \u0111\u01b0\u1ee3c c\u00f4ng khai v\u00e0 m\u1ed9t ng\u01b0\u1eddi l\u1ea1 ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 xem n\u1ed9i dung b\u00ean trong \u0111\u00f3 c\u00f3 g\u00ec, b\u1eb1ng c\u00e1ch truy c\u1eadp \u0111\u01b0\u1eddng d\u1eabn sau:<\/p>\n<p style=\"text-align: left;\"><strong>http:\/\/example.com\/wp-includes\/<\/strong><\/p>\n<p>T\u1ea5t c\u1ea3 n\u1ed9i dung hi\u1ec7n th\u1ecb c\u00f4ng khai ra b\u00ean ngo\u00e0i, tin t\u1eb7c ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 l\u1ee3i d\u1ee5ng s\u1edf h\u1edf n\u00e0y \u0111\u1ec3 khai t\u00e1c c\u00e1c l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt:<\/p>\n<figure id=\"attachment_8036\" aria-describedby=\"caption-attachment-8036\" style=\"width: 1308px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8036\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/thu-muc-bi-lo-1.jpg\" alt=\"Th\u01b0 m\u1ee5c b\u1ecb l\u1ed9\" width=\"1308\" height=\"773\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 74\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/thu-muc-bi-lo-1-300x177.jpg 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/thu-muc-bi-lo-1-1024x605.jpg 1024w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/thu-muc-bi-lo-1-768x454.jpg 768w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/thu-muc-bi-lo-1-600x355.jpg 600w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/thu-muc-bi-lo-1.jpg 1308w\" sizes=\"auto, (max-width: 1308px) 100vw, 1308px\"><figcaption id=\"caption-attachment-8036\" class=\"wp-caption-text\">Th\u01b0 m\u1ee5c b\u1ecb l\u1ed9<\/figcaption><\/figure>\n<p>\u0110\u1ec3 b\u1ea3o m\u1eadt cho c\u00e1c th\u01b0 m\u1ee5c quan tr\u1ecdng v\u00e0 ng\u0103n ch\u1eb7n ng\u01b0\u1eddi kh\u00e1c c\u00f3 th\u1ec3 t\u1ef1 do xem n\u1ed9i dung, b\u1ea1n ch\u1ec9 c\u1ea7n ch\u00e8n \u0111o\u1ea1n code sau v\u00e0o trong file <span style=\"color: #ed1c24;\"><strong>.htaccess:<\/strong><\/span><\/p>\n<p><!-- Urvanov Syntax Highlighter v2.8.34 --><\/p>\n<div id=\"urvanov-syntax-highlighter-65daf1241c764440805311\" class=\"urvanov-syntax-highlighter-syntax crayon-theme-classic urvanov-syntax-highlighter-font-tahoma urvanov-syntax-highlighter-os-pc print-yes notranslate\" data-settings=\" minimize scroll-mouseover\" style=\" margin-top: 12px; margin-bottom: 12px; font-size: 14px !important; line-height: 15px !important;\">\n<div class=\"crayon-toolbar\" data-settings=\" show\" style=\"font-size: 14px !important;height: 21px !important; line-height: 21px !important;\"><span class=\"crayon-title\"><\/span><\/p>\n<div class=\"crayon-tools\" style=\"font-size: 14px !important;height: 21px !important; line-height: 21px !important;\">\n<div class=\"crayon-button urvanov-syntax-highlighter-nums-button\" title=\"Toggle Line Numbers\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-plain-button\" title=\"Toggle Plain Code\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-wrap-button\" title=\"Toggle Line Wrap\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-expand-button\" title=\"Expand Code\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-copy-button\" title=\"Copy\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-popup-button\" title=\"Open Code In New Window\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"crayon-info\" style=\"min-height: 19.6px !important; line-height: 19.6px !important;\"><\/div>\n<div class=\"urvanov-syntax-highlighter-plain-wrap\"><textarea wrap=\"soft\" class=\"urvanov-syntax-highlighter-plain print-no\" data-settings=\"dblclick\" readonly style=\"-moz-tab-size:4; -o-tab-size:4; -webkit-tab-size:4; tab-size:4; font-size: 14px !important; line-height: 15px !important;\"><\/p>\n<p># T\u1eaft duy\u1ec7t th\u01b0 m\u1ee5c hi\u1ec3n th\u1ecb<br \/>\nOptions -Indexes<br \/>\n<\/textarea><\/div>\n<div class=\"urvanov-syntax-highlighter-main\" style=\"\">\n<table class=\"crayon-table\">\n<tr class=\"urvanov-syntax-highlighter-row\">\n<td class=\"crayon-nums \" data-settings=\"show\">\n<div class=\"urvanov-syntax-highlighter-nums-content\" style=\"font-size: 14px !important; line-height: 15px !important;\">\n<div class=\"crayon-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c764440805311-1\">1<\/div>\n<div class=\"crayon-num crayon-striped-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c764440805311-2\">2<\/div>\n<div class=\"crayon-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c764440805311-3\">3<\/div>\n<div class=\"crayon-num crayon-striped-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c764440805311-4\">4<\/div>\n<\/div>\n<\/td>\n<td class=\"urvanov-syntax-highlighter-code\">\n<div class=\"crayon-pre\" style=\"font-size: 14px !important; line-height: 15px !important; -moz-tab-size:4; -o-tab-size:4; -webkit-tab-size:4; tab-size:4;\">\n<div class=\"crayon-line\" id=\"urvanov-syntax-highlighter-65daf1241c764440805311-1\">\u00a0<\/div>\n<div class=\"crayon-line crayon-striped-line\" id=\"urvanov-syntax-highlighter-65daf1241c764440805311-2\"><span class=\"crayon-p\"># T\u1eaft duy\u1ec7t th\u01b0 m\u1ee5c hi\u1ec3n th\u1ecb<\/span><\/div>\n<div class=\"crayon-line\" id=\"urvanov-syntax-highlighter-65daf1241c764440805311-3\"><span class=\"crayon-v\">Options<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-o\">&#8211;<\/span><span class=\"crayon-i\">Indexes<\/span><\/div>\n<div class=\"crayon-line crayon-striped-line\" id=\"urvanov-syntax-highlighter-65daf1241c764440805311-4\">\u00a0<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/table><\/div>\n<\/p><\/div>\n<p><!-- [Format Time: 0.0001 seconds] --><\/p>\n<h3 id=\"ftoc-heading-20\" class=\"ftwp-heading\">Ch\u1eb7n m\u1ed9t IP \u0111\u00e1ng ng\u1edd<\/h3>\n<p>Th\u01b0\u1eddng xuy\u00ean s\u1eed d\u1ee5ng plugin Wordfence m\u00ecnh hay th\u1ea5y c\u00e1c ip l\u1ea1 c\u00f3 h\u00e0nh vi kh\u00f4ng gi\u1ed1ng bot c\u00e0o l\u00e0nh t\u00ednh (google) c\u0169ng kh\u00f4ng gi\u1ed1ng kh\u00e1ch h\u00e0ng truy c\u1eadp, c\u00e1c ip n\u00e0y hay v\u00e0o c\u00e1c truy v\u1ea5n l\u1ea1 gi\u1ed1ng nh\u01b0 \u0111ang khai th\u00e1c l\u1ed7 h\u1ed5ng b\u1ea5t h\u1ee3p ph\u00e1p Website th\u00ec b\u1ea1n c\u00f3 th\u1ec3 ch\u1eb7n m\u1ed9t \u0111\u1ecba ch\u1ec9 IP b\u1ea5t k\u1ef3 tr\u00ean ph\u1ea1m vi to\u00e0n b\u1ed9 hosting. L\u01b0u \u00fd b\u1ea1n ch\u1eb7n b\u1eb1ng c\u00e1c plugin th\u00ec ip \u0111\u00f3 v\u1eabn c\u00f3 th\u1ec3 xem \u0111\u01b0\u1ee3c website n\u1ebfu nh\u01b0 b\u1ea1n s\u1eed d\u1ee5ng cache. C\u00f2n ch\u1eb7n IP tr\u00ean ph\u1ea1m vi to\u00e0n hosting khi\u1ebfn IP b\u1ecb ch\u1eb7n kh\u00f4ng xem b\u1ea5t c\u1ee9 \u0111\u01b0\u1ee3c n\u1ed9i dung g\u00ec ngo\u00e0i th\u00f4ng b\u00e1o l\u1ed7i b\u1ecb ch\u1eb7n <strong>403 Forbidden: Access to this resource on the server is denied!<\/strong><\/p>\n<figure id=\"attachment_8037\" aria-describedby=\"caption-attachment-8037\" style=\"width: 497px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8037\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chan-ip-dang-ngo-1.jpg\" alt=\"Ch\u1eb7n IP \u0111\u00e1ng ng\u1edd\" width=\"497\" height=\"336\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 75\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chan-ip-dang-ngo-1-300x203.jpg 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chan-ip-dang-ngo-1.jpg 497w\"><figcaption id=\"caption-attachment-8037\" class=\"wp-caption-text\">Ch\u1eb7n IP \u0111\u00e1ng ng\u1edd<\/figcaption><\/figure>\n<div>\u0110\u1ec3 ch\u1eb7n c\u00e1c IP \u0111\u00e1ng ng\u1edd, b\u1ea1n d\u00e1n \u0111o\u1ea1n code sau v\u00e0o file .htaccess:<\/div>\n<div>\n<!-- Urvanov Syntax Highlighter v2.8.34 --><\/p>\n<div id=\"urvanov-syntax-highlighter-65daf1241c765586961770\" class=\"urvanov-syntax-highlighter-syntax crayon-theme-classic urvanov-syntax-highlighter-font-tahoma urvanov-syntax-highlighter-os-pc print-yes notranslate\" data-settings=\" minimize scroll-mouseover\" style=\" margin-top: 12px; margin-bottom: 12px; font-size: 14px !important; line-height: 15px !important;\">\n<div class=\"crayon-toolbar\" data-settings=\" show\" style=\"font-size: 14px !important;height: 21px !important; line-height: 21px !important;\"><span class=\"crayon-title\"><\/span><\/p>\n<div class=\"crayon-tools\" style=\"font-size: 14px !important;height: 21px !important; line-height: 21px !important;\">\n<div class=\"crayon-button urvanov-syntax-highlighter-nums-button\" title=\"Toggle Line Numbers\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-plain-button\" title=\"Toggle Plain Code\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-wrap-button\" title=\"Toggle Line Wrap\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-expand-button\" title=\"Expand Code\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-copy-button\" title=\"Copy\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-popup-button\" title=\"Open Code In New Window\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"crayon-info\" style=\"min-height: 19.6px !important; line-height: 19.6px !important;\"><\/div>\n<div class=\"urvanov-syntax-highlighter-plain-wrap\"><textarea wrap=\"soft\" class=\"urvanov-syntax-highlighter-plain print-no\" data-settings=\"dblclick\" readonly style=\"-moz-tab-size:4; -o-tab-size:4; -webkit-tab-size:4; tab-size:4; font-size: 14px !important; line-height: 15px !important;\"><\/p>\n<p>deny from ip b\u1ea1n mu\u1ed1n ch\u1eb7n<br \/>\n<\/textarea><\/div>\n<div class=\"urvanov-syntax-highlighter-main\" style=\"\">\n<table class=\"crayon-table\">\n<tr class=\"urvanov-syntax-highlighter-row\">\n<td class=\"crayon-nums \" data-settings=\"show\">\n<div class=\"urvanov-syntax-highlighter-nums-content\" style=\"font-size: 14px !important; line-height: 15px !important;\">\n<div class=\"crayon-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c765586961770-1\">1<\/div>\n<div class=\"crayon-num crayon-striped-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c765586961770-2\">2<\/div>\n<div class=\"crayon-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c765586961770-3\">3<\/div>\n<\/div>\n<\/td>\n<td class=\"urvanov-syntax-highlighter-code\">\n<div class=\"crayon-pre\" style=\"font-size: 14px !important; line-height: 15px !important; -moz-tab-size:4; -o-tab-size:4; -webkit-tab-size:4; tab-size:4;\">\n<div class=\"crayon-line\" id=\"urvanov-syntax-highlighter-65daf1241c765586961770-1\">\u00a0<\/div>\n<div class=\"crayon-line crayon-striped-line\" id=\"urvanov-syntax-highlighter-65daf1241c765586961770-2\"><span class=\"crayon-e\">deny <\/span><span class=\"crayon-e\">from <\/span><span class=\"crayon-i\">ip<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-i\">b<\/span>\u1ea1<span class=\"crayon-i\">n<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-i\">mu<\/span>\u1ed1<span class=\"crayon-i\">n<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-i\">ch<\/span>\u1eb7<span class=\"crayon-i\">n<\/span><\/div>\n<div class=\"crayon-line\" id=\"urvanov-syntax-highlighter-65daf1241c765586961770-3\">\u00a0<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/table><\/div>\n<\/p><\/div>\n<p><!-- [Format Time: 0.0001 seconds] --><\/p>\n<p>* V\u00ed d\u1ee5 1:<br \/>\n<!-- Urvanov Syntax Highlighter v2.8.34 --><\/p>\n<div id=\"urvanov-syntax-highlighter-65daf1241c766420151951\" class=\"urvanov-syntax-highlighter-syntax crayon-theme-classic urvanov-syntax-highlighter-font-tahoma urvanov-syntax-highlighter-os-pc print-yes notranslate\" data-settings=\" minimize scroll-mouseover\" style=\" margin-top: 12px; margin-bottom: 12px; font-size: 14px !important; line-height: 15px !important;\">\n<div class=\"crayon-toolbar\" data-settings=\" show\" style=\"font-size: 14px !important;height: 21px !important; line-height: 21px !important;\"><span class=\"crayon-title\"><\/span><\/p>\n<div class=\"crayon-tools\" style=\"font-size: 14px !important;height: 21px !important; line-height: 21px !important;\">\n<div class=\"crayon-button urvanov-syntax-highlighter-nums-button\" title=\"Toggle Line Numbers\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-plain-button\" title=\"Toggle Plain Code\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-wrap-button\" title=\"Toggle Line Wrap\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-expand-button\" title=\"Expand Code\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-copy-button\" title=\"Copy\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-popup-button\" title=\"Open Code In New Window\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"crayon-info\" style=\"min-height: 19.6px !important; line-height: 19.6px !important;\"><\/div>\n<div class=\"urvanov-syntax-highlighter-plain-wrap\"><textarea wrap=\"soft\" class=\"urvanov-syntax-highlighter-plain print-no\" data-settings=\"dblclick\" readonly style=\"-moz-tab-size:4; -o-tab-size:4; -webkit-tab-size:4; tab-size:4; font-size: 14px !important; line-height: 15px !important;\"><\/p>\n<p>deny from 123.66.170.213<br \/>\ndeny from 143.22.144.234<br \/>\ndeny from 176.00.122.212<br \/>\ndeny from 122.80.121.232<br \/>\ndeny from 188.40.190.276<br \/>\ndeny from 112.25.111.234<br \/>\n<\/textarea><\/div>\n<div class=\"urvanov-syntax-highlighter-main\" style=\"\">\n<table class=\"crayon-table\">\n<tr class=\"urvanov-syntax-highlighter-row\">\n<td class=\"crayon-nums \" data-settings=\"show\">\n<div class=\"urvanov-syntax-highlighter-nums-content\" style=\"font-size: 14px !important; line-height: 15px !important;\">\n<div class=\"crayon-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c766420151951-1\">1<\/div>\n<div class=\"crayon-num crayon-striped-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c766420151951-2\">2<\/div>\n<div class=\"crayon-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c766420151951-3\">3<\/div>\n<div class=\"crayon-num crayon-striped-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c766420151951-4\">4<\/div>\n<div class=\"crayon-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c766420151951-5\">5<\/div>\n<div class=\"crayon-num crayon-striped-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c766420151951-6\">6<\/div>\n<div class=\"crayon-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c766420151951-7\">7<\/div>\n<div class=\"crayon-num crayon-striped-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c766420151951-8\">8<\/div>\n<\/div>\n<\/td>\n<td class=\"urvanov-syntax-highlighter-code\">\n<div class=\"crayon-pre\" style=\"font-size: 14px !important; line-height: 15px !important; -moz-tab-size:4; -o-tab-size:4; -webkit-tab-size:4; tab-size:4;\">\n<div class=\"crayon-line\" id=\"urvanov-syntax-highlighter-65daf1241c766420151951-1\">\u00a0<\/div>\n<div class=\"crayon-line crayon-striped-line\" id=\"urvanov-syntax-highlighter-65daf1241c766420151951-2\"><span class=\"crayon-e\">deny <\/span><span class=\"crayon-i\">from<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-cn\">123.66.170.213<\/span><\/div>\n<div class=\"crayon-line\" id=\"urvanov-syntax-highlighter-65daf1241c766420151951-3\"><span class=\"crayon-e\">deny <\/span><span class=\"crayon-i\">from<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-cn\">143.22.144.234<\/span><\/div>\n<div class=\"crayon-line crayon-striped-line\" id=\"urvanov-syntax-highlighter-65daf1241c766420151951-4\"><span class=\"crayon-e\">deny <\/span><span class=\"crayon-i\">from<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-cn\">176.00.122.212<\/span><\/div>\n<div class=\"crayon-line\" id=\"urvanov-syntax-highlighter-65daf1241c766420151951-5\"><span class=\"crayon-e\">deny <\/span><span class=\"crayon-i\">from<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-cn\">122.80.121.232<\/span><\/div>\n<div class=\"crayon-line crayon-striped-line\" id=\"urvanov-syntax-highlighter-65daf1241c766420151951-6\"><span class=\"crayon-e\">deny <\/span><span class=\"crayon-i\">from<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-cn\">188.40.190.276<\/span><\/div>\n<div class=\"crayon-line\" id=\"urvanov-syntax-highlighter-65daf1241c766420151951-7\"><span class=\"crayon-e\">deny <\/span><span class=\"crayon-i\">from<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-cn\">112.25.111.234<\/span><\/div>\n<div class=\"crayon-line crayon-striped-line\" id=\"urvanov-syntax-highlighter-65daf1241c766420151951-8\">\u00a0<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/table><\/div>\n<\/p><\/div>\n<p><!-- [Format Time: 0.0001 seconds] --><\/p>\n<p>* V\u00ed d\u1ee5 2:<br \/>\n<!-- Urvanov Syntax Highlighter v2.8.34 --><\/p>\n<div id=\"urvanov-syntax-highlighter-65daf1241c767872240897\" class=\"urvanov-syntax-highlighter-syntax crayon-theme-classic urvanov-syntax-highlighter-font-tahoma urvanov-syntax-highlighter-os-pc print-yes notranslate\" data-settings=\" minimize scroll-mouseover\" style=\" margin-top: 12px; margin-bottom: 12px; font-size: 14px !important; line-height: 15px !important;\">\n<div class=\"crayon-toolbar\" data-settings=\" show\" style=\"font-size: 14px !important;height: 21px !important; line-height: 21px !important;\"><span class=\"crayon-title\"><\/span><\/p>\n<div class=\"crayon-tools\" style=\"font-size: 14px !important;height: 21px !important; line-height: 21px !important;\">\n<div class=\"crayon-button urvanov-syntax-highlighter-nums-button\" title=\"Toggle Line Numbers\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-plain-button\" title=\"Toggle Plain Code\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-wrap-button\" title=\"Toggle Line Wrap\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-expand-button\" title=\"Expand Code\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-copy-button\" title=\"Copy\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-popup-button\" title=\"Open Code In New Window\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"crayon-info\" style=\"min-height: 19.6px !important; line-height: 19.6px !important;\"><\/div>\n<div class=\"urvanov-syntax-highlighter-plain-wrap\"><textarea wrap=\"soft\" class=\"urvanov-syntax-highlighter-plain print-no\" data-settings=\"dblclick\" readonly style=\"-moz-tab-size:4; -o-tab-size:4; -webkit-tab-size:4; tab-size:4; font-size: 14px !important; line-height: 15px !important;\"><\/p>\n<p>deny from 123.66.170.0\/24<br \/>\ndeny from 143.22.144.0\/24<br \/>\ndeny from 176.00.122.0\/24<br \/>\ndeny from 122.80.121.0\/24<br \/>\ndeny from 188.40.190.0\/24<br \/>\ndeny from 112.25.111.0\/24<br \/>\n<\/textarea><\/div>\n<div class=\"urvanov-syntax-highlighter-main\" style=\"\">\n<table class=\"crayon-table\">\n<tr class=\"urvanov-syntax-highlighter-row\">\n<td class=\"crayon-nums \" data-settings=\"show\">\n<div class=\"urvanov-syntax-highlighter-nums-content\" style=\"font-size: 14px !important; line-height: 15px !important;\">\n<div class=\"crayon-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c767872240897-1\">1<\/div>\n<div class=\"crayon-num crayon-striped-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c767872240897-2\">2<\/div>\n<div class=\"crayon-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c767872240897-3\">3<\/div>\n<div class=\"crayon-num crayon-striped-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c767872240897-4\">4<\/div>\n<div class=\"crayon-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c767872240897-5\">5<\/div>\n<div class=\"crayon-num crayon-striped-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c767872240897-6\">6<\/div>\n<div class=\"crayon-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c767872240897-7\">7<\/div>\n<div class=\"crayon-num crayon-striped-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c767872240897-8\">8<\/div>\n<\/div>\n<\/td>\n<td class=\"urvanov-syntax-highlighter-code\">\n<div class=\"crayon-pre\" style=\"font-size: 14px !important; line-height: 15px !important; -moz-tab-size:4; -o-tab-size:4; -webkit-tab-size:4; tab-size:4;\">\n<div class=\"crayon-line\" id=\"urvanov-syntax-highlighter-65daf1241c767872240897-1\">\u00a0<\/div>\n<div class=\"crayon-line crayon-striped-line\" id=\"urvanov-syntax-highlighter-65daf1241c767872240897-2\"><span class=\"crayon-e\">deny <\/span><span class=\"crayon-i\">from<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-cn\">123.66.170.0<\/span><span class=\"crayon-o\">\/<\/span><span class=\"crayon-cn\">24<\/span><\/div>\n<div class=\"crayon-line\" id=\"urvanov-syntax-highlighter-65daf1241c767872240897-3\"><span class=\"crayon-e\">deny <\/span><span class=\"crayon-i\">from<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-cn\">143.22.144.0<\/span><span class=\"crayon-o\">\/<\/span><span class=\"crayon-cn\">24<\/span><\/div>\n<div class=\"crayon-line crayon-striped-line\" id=\"urvanov-syntax-highlighter-65daf1241c767872240897-4\"><span class=\"crayon-e\">deny <\/span><span class=\"crayon-i\">from<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-cn\">176.00.122.0<\/span><span class=\"crayon-o\">\/<\/span><span class=\"crayon-cn\">24<\/span><\/div>\n<div class=\"crayon-line\" id=\"urvanov-syntax-highlighter-65daf1241c767872240897-5\"><span class=\"crayon-e\">deny <\/span><span class=\"crayon-i\">from<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-cn\">122.80.121.0<\/span><span class=\"crayon-o\">\/<\/span><span class=\"crayon-cn\">24<\/span><\/div>\n<div class=\"crayon-line crayon-striped-line\" id=\"urvanov-syntax-highlighter-65daf1241c767872240897-6\"><span class=\"crayon-e\">deny <\/span><span class=\"crayon-i\">from<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-cn\">188.40.190.0<\/span><span class=\"crayon-o\">\/<\/span><span class=\"crayon-cn\">24<\/span><\/div>\n<div class=\"crayon-line\" id=\"urvanov-syntax-highlighter-65daf1241c767872240897-7\"><span class=\"crayon-e\">deny <\/span><span class=\"crayon-i\">from<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-cn\">112.25.111.0<\/span><span class=\"crayon-o\">\/<\/span><span class=\"crayon-cn\">24<\/span><\/div>\n<div class=\"crayon-line crayon-striped-line\" id=\"urvanov-syntax-highlighter-65daf1241c767872240897-8\">\u00a0<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/table><\/div>\n<\/p><\/div>\n<p><!-- [Format Time: 0.0001 seconds] --><\/p>\n<p>Trong \u0111\u00f3 \u1edf V\u00ed d\u1ee5 1 m\u1ed7i d\u00f2ng b\u1ea1n ch\u00e8n m\u1ed9t \u0111\u1ecba ch\u1ec9 IP mu\u1ed1n ch\u1eb7n. \u1ede v\u00ed d\u1ee5 2 m\u00ecnh thay th\u1ebf s\u1ed1 cu\u1ed1i c\u00f9ng trong d\u1ea3i IP th\u00e0nh<span style=\"color: #ed1c24;\"> <strong>0\/24<\/strong><\/span> s\u1ebd ch\u1eb7n t\u1ea5t c\u1ea3 c\u00e1c d\u1ea3i ip trong c\u00f9ng m\u1ed9t m\u1ea1ng local, tr\u00e1nh tr\u01b0\u1eddng h\u1ee3p \u0111\u1ed1i t\u01b0\u1ee3ng \u0111\u1ed5i sang thi\u1ebft b\u1ecb kh\u00e1c, v\u1edbi c\u00e1ch n\u00e0y ch\u1ec9 c\u00f3 Reset Modem m\u1ea1ng ho\u1eb7c Fake IP m\u1edbi c\u00f3 th\u1ec3 truy c\u1eadp v\u00e0o Website c\u1ee7a b\u1ea1n.<\/p>\n<h3 id=\"ftoc-heading-21\" class=\"ftwp-heading\">Th\u00eam c\u00e1c ti\u00eau \u0111\u1ec1 b\u1ea3o m\u1eadt (Security Headers)<\/h3>\n<p>HTTP Security Headers\u00a0<b>l\u00e0 m\u1ed9t ph\u1ea7n c\u01a1 b\u1ea3n c\u1ee7a b\u1ea3o m\u1eadt website, gi\u00fap ch\u1ed1ng l\u1ea1i c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng m\u00e0 website c\u00f3 nguy c\u01a1 g\u1eb7p ph\u1ea3i cao nh\u01b0: MIME types, clickjacking, code injection, XSS<\/b>\u2026 M\u00ecnh s\u1ebd h\u01b0\u1edbng d\u1eabn b\u1ea1n t\u1ea1o ra c\u00e1c HTTP headers quan tr\u1ecdng nh\u1ea5t n\u00ean c\u1ea5u h\u00ecnh tr\u00ean web server \u0111\u1ec3 n\u00e2ng cao b\u1ea3o m\u1eadt cho website.<\/p>\n<p>Th\u00eam ti\u00eau \u0111\u1ec1 b\u1ea3o m\u1eadt gi\u00fap cho c\u1ea3nh b\u00e1o \u0111\u1ecf tr\u00ean trang ki\u1ec3m tra Security Headers bi\u1ebfn m\u1ea5t v\u00e0 chuy\u1ec3n th\u00e0nh m\u00e0u xanh an to\u00e0n khi b\u1ea1n \u0111\u00e3 th\u00eam ti\u00eau \u0111\u1ec1 b\u1ea3o m\u1eadt cho Website. C\u00e1c b\u1ea1n c\u00f3 th\u1ec3 Check xem trang Web c\u1ee7a b\u1ea1n \u0111\u00e3 c\u00f3 ti\u00eau \u0111\u1ec1 b\u1ea3o m\u1eadt n\u00e0o \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp b\u1eb1ng c\u00e1ch v\u00e0o <strong>Securityheaders.com<\/strong>.<\/p>\n<p>* Ch\u01b0a c\u00f3 ti\u00eau \u0111\u1ec1 b\u1ea3o m\u1eadt:<\/p>\n<figure id=\"attachment_8052\" aria-describedby=\"caption-attachment-8052\" style=\"width: 1488px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8052\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chua-co-tieu-de-bao-mat-1.jpg\" alt=\"Ch\u01b0a c\u00f3 Ti\u00eau \u0111\u1ec1 b\u1ea3o m\u1eadt\" width=\"1488\" height=\"288\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 76\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chua-co-tieu-de-bao-mat-1-300x58.jpg 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chua-co-tieu-de-bao-mat-1-1024x198.jpg 1024w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chua-co-tieu-de-bao-mat-1-768x149.jpg 768w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chua-co-tieu-de-bao-mat-1-600x116.jpg 600w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chua-co-tieu-de-bao-mat-1.jpg 1488w\" sizes=\"auto, (max-width: 1488px) 100vw, 1488px\"><figcaption id=\"caption-attachment-8052\" class=\"wp-caption-text\">Ch\u01b0a c\u00f3 Ti\u00eau \u0111\u1ec1 b\u1ea3o m\u1eadt<\/figcaption><\/figure>\n<p>* \u0110\u00e3 c\u00f3 ti\u00eau \u0111\u1ec1 b\u1ea3o m\u1eadt \u0111\u1ea7y \u0111\u1ee7:<\/p>\n<figure id=\"attachment_8053\" aria-describedby=\"caption-attachment-8053\" style=\"width: 1477px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8053\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/da-them-tieu-de-bao-mat-day-du-1.jpg\" alt=\"\u0110\u00e3 th\u00eam ti\u00eau \u0111\u1ec1 b\u1ea3o m\u1eadt \u0111\u1ea7y \u0111\u1ee7\" width=\"1477\" height=\"282\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 77\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/da-them-tieu-de-bao-mat-day-du-1-300x57.jpg 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/da-them-tieu-de-bao-mat-day-du-1-1024x196.jpg 1024w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/da-them-tieu-de-bao-mat-day-du-1-768x147.jpg 768w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/da-them-tieu-de-bao-mat-day-du-1-600x115.jpg 600w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/da-them-tieu-de-bao-mat-day-du-1.jpg 1477w\" sizes=\"auto, (max-width: 1477px) 100vw, 1477px\"><figcaption id=\"caption-attachment-8053\" class=\"wp-caption-text\">\u0110\u00e3 th\u00eam ti\u00eau \u0111\u1ec1 b\u1ea3o m\u1eadt \u0111\u1ea7y \u0111\u1ee7<\/figcaption><\/figure>\n<p>C\u00e1ch th\u00eam ti\u00eau \u0111\u1ec1 b\u1ea3o m\u1eadt l\u00e0 m\u1edf file<strong> .htaccess<\/strong> l\u00ean v\u00e0 th\u00eam c\u00e1c \u0111o\u1ea1n m\u00e3 Security Headers d\u01b0\u1edbi \u0111\u00e2y v\u00e0o n\u1ed9i dung b\u00ean trong file n\u00e0y:<\/p>\n<p><strong>Header always append X-Frame-Options SAMEORIGIN<\/strong>: \u0110\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi t\u1ea5t c\u1ea3 c\u00e1c tr\u00ecnh duy\u1ec7t v\u00e0 ng\u0103n k\u1ebb t\u1ea5n c\u00f4ng chuy\u1ec3n n\u1ed9i dung trang web c\u1ee7a b\u1ea1n sang c\u00e1c trang kh\u00e1c.<\/p>\n<p><strong>Header set X-Content-Type-Options nosniff<\/strong>: Gi\u1ea3m r\u1ee7i ro b\u1ea3o m\u1eadt ki\u1ec3u <strong>MIME,<\/strong> t\u00ecm hi\u1ec3u th\u00eam <strong>t\u1ea1i \u0111\u00e2y<\/strong>.<\/p>\n<p><strong>Header always set Strict-Transport-Security \u201cmax-age=31536000; includeSubDomains; preload\u201d: <\/strong>t\u00ednh n\u0103ng b\u1ea3o m\u1eadt cho ph\u00e9p website, th\u00f4ng b\u00e1o cho c\u00e1c tr\u00ecnh duy\u1ec7t ch\u1ec9 n\u00ean giao ti\u1ebfp b\u1eb1ng giao th\u1ee9c HTTPS an to\u00e0n thay v\u00ec HTTP.<\/p>\n<p><strong>Header set Content-Security-Policy \u201cscript-src \u2018none\u2019;\u201d<\/strong>: T\u1eaft to\u00e0n b\u1ed9 Javascript tr\u00ean tr\u00ecnh duy\u1ec7t ng\u01b0\u1eddi d\u00f9ng.<\/p>\n<p><strong>Header always set Referrer-Policy \u201csame-origin\u201d<\/strong>: ti\u00eau \u0111\u1ec1 n\u00e0y h\u01b0\u1edbng d\u1eabn c\u00e1c tr\u00ecnh duy\u1ec7t h\u1ed7 tr\u1ee3 ch\u1ec9 \u0111\u1eb7t ti\u00eau \u0111\u1ec1 li\u00ean k\u1ebft gi\u1edbi thi\u1ec7u cho y\u00eau c\u1ea7u t\u1eeb mi\u1ec1n hi\u1ec7n t\u1ea1i ( same-origin).<\/p>\n<p><strong>Header set X-XSS-Protection \u201c1; mode=block\u201d<\/strong>: b\u1ea3o m\u1eadt ch\u1ed1ng ki\u1ec3u t\u1ea5n c\u00f4ng XSS.<\/p>\n<p><strong>Header always set Permissions-Policy \u201cgeolocation=(); midi=();notifications=();push=();sync-xhr=();accelerometer=(); gyroscope=(); magnetometer=(); payment=(); camera=(); microphone=();usb=(); xr=();speaker=(self);vibrate=();fullscreen=(self);\u201d<\/strong>: Ki\u1ec3m so\u00e1t c\u00e1c t\u00ednh n\u0103ng m\u00e0 tr\u00ecnh duy\u1ec7t c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng.<\/p>\n<p>* T\u1ed5ng h\u1ee3p t\u1ea5t c\u1ea3 c\u00e1c \u0111o\u1ea1n code tr\u00ean ch\u00fang ta c\u00f3 \u0111o\u1ea1n m\u00e3 b\u00ean d\u01b0\u1edbi, l\u01b0u \u00fd b\u1ea1n d\u00e1n \u0111o\u1ea1n m\u00e3 n\u00e0y v\u00e0o file .htaccess r\u1ed3i l\u01b0u l\u1ea1i nh\u00e9:<\/p>\n<p><!-- Urvanov Syntax Highlighter v2.8.34 --><\/p>\n<div id=\"urvanov-syntax-highlighter-65daf1241c768566924264\" class=\"urvanov-syntax-highlighter-syntax crayon-theme-classic urvanov-syntax-highlighter-font-tahoma urvanov-syntax-highlighter-os-pc print-yes notranslate\" data-settings=\" minimize scroll-mouseover\" style=\" margin-top: 12px; margin-bottom: 12px; font-size: 14px !important; line-height: 15px !important;\">\n<div class=\"crayon-toolbar\" data-settings=\" show\" style=\"font-size: 14px !important;height: 21px !important; line-height: 21px !important;\"><span class=\"crayon-title\"><\/span><\/p>\n<div class=\"crayon-tools\" style=\"font-size: 14px !important;height: 21px !important; line-height: 21px !important;\">\n<div class=\"crayon-button urvanov-syntax-highlighter-nums-button\" title=\"Toggle Line Numbers\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-plain-button\" title=\"Toggle Plain Code\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-wrap-button\" title=\"Toggle Line Wrap\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-expand-button\" title=\"Expand Code\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-copy-button\" title=\"Copy\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-popup-button\" title=\"Open Code In New Window\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"crayon-info\" style=\"min-height: 19.6px !important; line-height: 19.6px !important;\"><\/div>\n<div class=\"urvanov-syntax-highlighter-plain-wrap\"><textarea wrap=\"soft\" class=\"urvanov-syntax-highlighter-plain print-no\" data-settings=\"dblclick\" readonly style=\"-moz-tab-size:4; -o-tab-size:4; -webkit-tab-size:4; tab-size:4; font-size: 14px !important; line-height: 15px !important;\"><\/p>\n<p>Header always append X-Frame-Options SAMEORIGIN<br \/>\nHeader set X-Content-Type-Options nosniff<br \/>\nHeader always set Strict-Transport-Security &#8220;max-age=31536000; includeSubDomains; preload&#8221;<br \/>\nHeader set Content-Security-Policy &#8220;script-src &#8216;none&#8217;;&#8221;<br \/>\nHeader always set Referrer-Policy &#8220;same-origin&#8221;<br \/>\nHeader set X-XSS-Protection &#8220;1; mode=block&#8221;<br \/>\nHeader always set Permissions-Policy &#8220;geolocation=(); midi=();notifications=();push=();sync-xhr=();accelerometer=(); gyroscope=(); magnetometer=(); payment=(); camera=(); microphone=();usb=(); xr=();speaker=(self);vibrate=();fullscreen=(self);&#8221;<br \/>\n<\/textarea><\/div>\n<div class=\"urvanov-syntax-highlighter-main\" style=\"\">\n<table class=\"crayon-table\">\n<tr class=\"urvanov-syntax-highlighter-row\">\n<td class=\"crayon-nums \" data-settings=\"show\">\n<div class=\"urvanov-syntax-highlighter-nums-content\" style=\"font-size: 14px !important; line-height: 15px !important;\">\n<div class=\"crayon-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c768566924264-1\">1<\/div>\n<div class=\"crayon-num crayon-striped-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c768566924264-2\">2<\/div>\n<div class=\"crayon-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c768566924264-3\">3<\/div>\n<div class=\"crayon-num crayon-striped-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c768566924264-4\">4<\/div>\n<div class=\"crayon-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c768566924264-5\">5<\/div>\n<div class=\"crayon-num crayon-striped-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c768566924264-6\">6<\/div>\n<div class=\"crayon-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c768566924264-7\">7<\/div>\n<div class=\"crayon-num crayon-striped-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c768566924264-8\">8<\/div>\n<div class=\"crayon-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c768566924264-9\">9<\/div>\n<\/div>\n<\/td>\n<td class=\"urvanov-syntax-highlighter-code\">\n<div class=\"crayon-pre\" style=\"font-size: 14px !important; line-height: 15px !important; -moz-tab-size:4; -o-tab-size:4; -webkit-tab-size:4; tab-size:4;\">\n<div class=\"crayon-line\" id=\"urvanov-syntax-highlighter-65daf1241c768566924264-1\">\u00a0<\/div>\n<div class=\"crayon-line crayon-striped-line\" id=\"urvanov-syntax-highlighter-65daf1241c768566924264-2\"><span class=\"crayon-e\">Header <\/span><span class=\"crayon-e\">always <\/span><span class=\"crayon-i\">append<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-v\">X<\/span><span class=\"crayon-o\">&#8211;<\/span><span class=\"crayon-v\">Frame<\/span><span class=\"crayon-o\">&#8211;<\/span><span class=\"crayon-e\">Options <\/span><span class=\"crayon-e\">SAMEORIGIN<\/span><\/div>\n<div class=\"crayon-line\" id=\"urvanov-syntax-highlighter-65daf1241c768566924264-3\"><span class=\"crayon-e\">Header <\/span><span class=\"crayon-i\">set<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-v\">X<\/span><span class=\"crayon-o\">&#8211;<\/span><span class=\"crayon-v\">Content<\/span><span class=\"crayon-o\">&#8211;<\/span><span class=\"crayon-v\">Type<\/span><span class=\"crayon-o\">&#8211;<\/span><span class=\"crayon-e\">Options <\/span><span class=\"crayon-e\">nosniff<\/span><\/div>\n<div class=\"crayon-line crayon-striped-line\" id=\"urvanov-syntax-highlighter-65daf1241c768566924264-4\"><span class=\"crayon-e\">Header <\/span><span class=\"crayon-e\">always <\/span><span class=\"crayon-e\">set <\/span><span class=\"crayon-v\">Strict<\/span><span class=\"crayon-o\">&#8211;<\/span><span class=\"crayon-v\">Transport<\/span><span class=\"crayon-o\">&#8211;<\/span><span class=\"crayon-i\">Security<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-s\">&#8220;max-age=31536000; includeSubDomains; preload&#8221;<\/span><\/div>\n<div class=\"crayon-line\" id=\"urvanov-syntax-highlighter-65daf1241c768566924264-5\"><span class=\"crayon-e\">Header <\/span><span class=\"crayon-e\">set <\/span><span class=\"crayon-v\">Content<\/span><span class=\"crayon-o\">&#8211;<\/span><span class=\"crayon-v\">Security<\/span><span class=\"crayon-o\">&#8211;<\/span><span class=\"crayon-i\">Policy<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-s\">&#8220;script-src &#8216;none&#8217;;&#8221;<\/span><\/div>\n<div class=\"crayon-line crayon-striped-line\" id=\"urvanov-syntax-highlighter-65daf1241c768566924264-6\"><span class=\"crayon-e\">Header <\/span><span class=\"crayon-e\">always <\/span><span class=\"crayon-e\">set <\/span><span class=\"crayon-v\">Referrer<\/span><span class=\"crayon-o\">&#8211;<\/span><span class=\"crayon-i\">Policy<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-s\">&#8220;same-origin&#8221;<\/span><\/div>\n<div class=\"crayon-line\" id=\"urvanov-syntax-highlighter-65daf1241c768566924264-7\"><span class=\"crayon-e\">Header <\/span><span class=\"crayon-i\">set<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-v\">X<\/span><span class=\"crayon-o\">&#8211;<\/span><span class=\"crayon-v\">XSS<\/span><span class=\"crayon-o\">&#8211;<\/span><span class=\"crayon-i\">Protection<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-s\">&#8220;1; mode=block&#8221;<\/span><\/div>\n<div class=\"crayon-line crayon-striped-line\" id=\"urvanov-syntax-highlighter-65daf1241c768566924264-8\"><span class=\"crayon-e\">Header <\/span><span class=\"crayon-e\">always <\/span><span class=\"crayon-e\">set <\/span><span class=\"crayon-v\">Permissions<\/span><span class=\"crayon-o\">&#8211;<\/span><span class=\"crayon-i\">Policy<\/span><span class=\"crayon-h\"> <\/span><span class=\"crayon-s\">&#8220;geolocation=(); midi=();notifications=();push=();sync-xhr=();accelerometer=(); gyroscope=(); magnetometer=(); payment=(); camera=(); microphone=();usb=(); xr=();speaker=(self);vibrate=();fullscreen=(self);&#8221;<\/span><\/div>\n<div class=\"crayon-line\" id=\"urvanov-syntax-highlighter-65daf1241c768566924264-9\">\u00a0<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/table><\/div>\n<\/p><\/div>\n<p><!-- [Format Time: 0.0002 seconds] --><\/p>\n<p>\nL\u01b0u \u00fd r\u1eb1ng b\u1ea1n c\u1ea7n b\u1ea3o m\u1eadt Website \u1edf m\u1ee9c \u0111\u1ed9 nghi\u00eam ng\u1eb7t m\u1edbi \u00e1p d\u1ee5ng c\u00e1c ti\u00eau \u0111\u1ec1 b\u1ea3o m\u1eadt b\u00ean tr\u00ean. B\u1edfi m\u1ed9t s\u1ed1 plugin, theme, v\u00e0 c\u00e1c t\u00ednh n\u0103ng c\u1ee7a Website s\u1ebd b\u1ecb \u1ea3nh h\u01b0\u1edfng, n\u00ean c\u00e2n nh\u1eafc l\u1ef1a ch\u1ecdn n\u00ean b\u1eadt v\u00e0 n\u00ean t\u1eaft c\u00e1i n\u00e0o cho ph\u00f9 h\u1ee3p.<\/p>\n<h3 id=\"ftoc-heading-22\" class=\"ftwp-heading\">\u0110\u1ed5i \u0111\u01b0\u1eddng d\u1eabn \u0111\u0103ng nh\u1eadp m\u1eb7c \u0111\u1ecbnh \/wp-admin (wp-login.php)<\/h3>\n<p>M\u1ed7i khi \u0111\u0103ng nh\u1eadp t\u00e0i kho\u1ea3n Admin b\u1ea1n hay v\u00e0o \u0111\u01b0\u1eddng link <strong>https:\/\/t\u00ean web site\/wp-admin<\/strong> ho\u1eb7c <strong>https:\/\/t\u00ean website\/wp-login.php<\/strong>. \u0110\u00e2y l\u00e0 \u0111\u01b0\u1eddng linh \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t m\u1eb7c \u0111\u1ecbnh cho t\u1ea5t c\u1ea3 c\u00e1c Website WordPress l\u00fac m\u1edbi \u0111\u1ea7u. Ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 thay \u0111\u1ed5i \u0111\u01b0\u1eddng d\u1eabn n\u00e0y sang m\u1ed9t c\u00e1i t\u00ean ng\u1eabu nhi\u00ean ho\u1eb7c b\u1ea1n \u0111\u1eb7t t\u00f9y \u00fd ch\u1ec9 m\u00ecnh b\u1ea1n bi\u1ebft. C\u00e1ch n\u00e0y tr\u00e1nh \u0111\u01b0\u1ee3c hacker hack website c\u1ee7a b\u1ea1n ph\u1ea7n n\u00e0o b\u1edfi v\u00ec hacker th\u01b0\u1eddng t\u1ea5n c\u00f4ng c\u00e1c Website b\u1ea3o m\u1eadt k\u00e9m v\u00e0 t\u1ea1m th\u1eddi ng\u00f3 l\u01a1 \u0111i c\u00e1c Website \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd b\u1edfi Admin c\u00f3 m\u1ed9t ch\u00fat k\u1ef9 n\u0103ng b\u1ea3o m\u1eadt.<\/p>\n<p><strong>* \u1ea8n \u0111\u01b0\u1eddng d\u1eabn \u0111\u0103ng nh\u1eadp b\u1eb1ng WPS Hide Login<\/strong><\/p>\n<figure id=\"attachment_8054\" aria-describedby=\"caption-attachment-8054\" style=\"width: 998px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-8054\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/thay-doi-duong-dan-dang-nhap-voi-plugin-wps-hide-login-1.jpg\" alt=\"Thay \u0111\u1ed5i \u0111\u01b0\u1eddng d\u1eabn \u0111\u0103ng nh\u1eadp v\u1edbi plugin WPS Hide Login\" width=\"998\" height=\"366\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 78\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/thay-doi-duong-dan-dang-nhap-voi-plugin-wps-hide-login-1-300x110.jpg 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/thay-doi-duong-dan-dang-nhap-voi-plugin-wps-hide-login-1-768x282.jpg 768w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/thay-doi-duong-dan-dang-nhap-voi-plugin-wps-hide-login-1-600x220.jpg 600w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/thay-doi-duong-dan-dang-nhap-voi-plugin-wps-hide-login-1.jpg 807w\" sizes=\"auto, (max-width: 998px) 100vw, 998px\"><figcaption id=\"caption-attachment-8054\" class=\"wp-caption-text\">Thay \u0111\u1ed5i \u0111\u01b0\u1eddng d\u1eabn \u0111\u0103ng nh\u1eadp v\u1edbi plugin WPS Hide Login<\/figcaption><\/figure>\n<p>\u0110\u1ec3 \u0111\u1ed5i \u0111\u01b0\u1eddng d\u1eabn \u0111\u0103ng nh\u1eadp, b\u1ea1n c\u1ea7n s\u1eed d\u1ee5ng m\u1ed9t plugin b\u1ea3o m\u1eadt c\u00f3 t\u00ean l\u00e0 <strong>WPS Hide Login<\/strong>. Plugin n\u00e0y b\u1ea1n c\u00f3 th\u1ec3 t\u1ea3i mi\u1ec5n ph\u00ed tr\u00ean kho Plugin c\u1ee7a WordPress. C\u00e0i \u0111\u1eb7t plugin n\u00e0y v\u00e0o Website r\u1ed3i m\u1edf n\u00f3 ra ch\u00fang ta b\u1eaft \u0111\u1ea7u thi\u1ebft l\u1eadp c\u00e0i \u0111\u1eb7t.<\/p>\n<p>C\u00e0i xong plugin r\u1ed3i th\u00ec b\u1ea1n m\u1edf n\u00f3 ra b\u1eb1ng c\u00e1ch b\u1ea5m <strong>C\u00e0i \u0111\u1eb7t \/ T\u1ed5ng quan<\/strong>. K\u00e9o xu\u1ed1ng d\u00f2ng d\u01b0\u1edbi c\u00f9ng, t\u1ea1i url b\u1ea1n thay \u0111\u1ed5i th\u00e0nh url b\u1ea1n mu\u1ed1n nh\u01b0 sau:<\/p>\n<ul>\n<li>\n<div><strong>Login url:<\/strong> \u0110\u01b0\u1eddng d\u1eabn \u0111\u0103ng nh\u1eadp b\u1ea1n mu\u1ed1n thay \u0111\u1ed5i<\/div>\n<\/li>\n<li><strong>Redirection url:<\/strong> \u0110\u01b0\u1eddng d\u1eabn \u0111\u01b0\u1ee3c chuy\u1ec3n h\u01b0\u1edbng khi ai \u0111\u00f3 c\u1ed1 t\u00ecnh \u0111\u0103ng nh\u1eadp theo link m\u1eb7c \u0111\u1ecbnh wp-admin (wp-login.php)<\/li>\n<\/ul>\n<figure id=\"attachment_8055\" aria-describedby=\"caption-attachment-8055\" style=\"width: 1599px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8055\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/thay-doi-duong-link-dang-nhap-1.jpg\" alt=\"Thay \u0111\u1ed5i \u0111\u01b0\u1eddng link \u0111\u0103ng nh\u1eadp\" width=\"1599\" height=\"409\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 79\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/thay-doi-duong-link-dang-nhap-1-300x77.jpg 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/thay-doi-duong-link-dang-nhap-1-1024x262.jpg 1024w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/thay-doi-duong-link-dang-nhap-1-768x196.jpg 768w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/thay-doi-duong-link-dang-nhap-1-1536x393.jpg 1536w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/thay-doi-duong-link-dang-nhap-1-600x153.jpg 600w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/thay-doi-duong-link-dang-nhap-1.jpg 1599w\" sizes=\"auto, (max-width: 1599px) 100vw, 1599px\"><figcaption id=\"caption-attachment-8055\" class=\"wp-caption-text\">Thay \u0111\u1ed5i \u0111\u01b0\u1eddng link \u0111\u0103ng nh\u1eadp<\/figcaption><\/figure>\n<p><strong>* \u1ea8n \u0111\u01b0\u1eddng d\u1eabn \u0111\u0103ng nh\u1eadp b\u1eb1ng Ithemes Security Pro:<\/strong><\/p>\n<p>Truy c\u1eadp v\u00e0o <strong>Security \/ Settings \/ Advenced<\/strong> r\u1ed3i ch\u1ecdn \u0111\u1ebfn tab <strong>HIDE BACKEND:<\/strong><\/p>\n<figure id=\"attachment_8075\" aria-describedby=\"caption-attachment-8075\" style=\"width: 1318px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8075\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/an-duong-dan-dang-nhap-bang-ithemes-security-pro-1.jpg\" alt=\"\u1ea8n \u0111\u01b0\u1eddng d\u1eabn \u0111\u0103ng nh\u1eadp b\u1eb1ng Ithemes Security Pro\" width=\"1318\" height=\"761\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 80\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/an-duong-dan-dang-nhap-bang-ithemes-security-pro-1-300x173.jpg 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/an-duong-dan-dang-nhap-bang-ithemes-security-pro-1-1024x591.jpg 1024w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/an-duong-dan-dang-nhap-bang-ithemes-security-pro-1-768x443.jpg 768w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/an-duong-dan-dang-nhap-bang-ithemes-security-pro-1-600x346.jpg 600w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/an-duong-dan-dang-nhap-bang-ithemes-security-pro-1.jpg 1318w\" sizes=\"auto, (max-width: 1318px) 100vw, 1318px\"><figcaption id=\"caption-attachment-8075\" class=\"wp-caption-text\">\u1ea8n \u0111\u01b0\u1eddng d\u1eabn \u0111\u0103ng nh\u1eadp b\u1eb1ng Ithemes Security Pro<\/figcaption><\/figure>\n<p>\u1ede \u0111\u00e2y c\u00f3 c\u00e1c \u00f4 b\u1ea1n c\u00f3 th\u1ec3 \u0111i\u1ec1n nh\u01b0 sau:<\/p>\n<ul>\n<li><strong>Login Slug:<\/strong> \u0110\u01b0\u1eddng d\u1eabn \u0111\u0103ng nh\u1eadp m\u1edbi b\u1ea1n mu\u1ed1n \u0111\u1ed1i th\u00e0nh<\/li>\n<li><strong>Register Slug:<\/strong> \u0110\u01b0\u1eddng d\u1eabn trang \u0111\u0103ng k\u00fd b\u1ea1 mu\u1ed1n \u0111\u1ed5i<\/li>\n<li><strong>Redirection:<\/strong> \u0110\u01b0\u1eddng d\u1eabn chuy\u1ec3n h\u01b0\u1edbng sau khi c\u00f3 ai \u0111\u00f3 \u0111\u0103ng nh\u1eadp v\u00e0o Link \u0111\u0103ng nh\u1eadp c\u0169 m\u1eb7c \u0111\u1ecbnh<\/li>\n<\/ul>\n<p>\u0110i\u1ec1n c\u00e1c th\u00f4ng tin xong b\u1ea1n b\u1ea5m n\u00fat<strong> Save<\/strong> \u0111\u1ec3 l\u01b0u l\u1ea1i v\u00e0 \u00e1p d\u1ee5ng c\u00e1c thay \u0111\u1ed5i.<\/p>\n<h3 id=\"ftoc-heading-23\" class=\"ftwp-heading\">Sao l\u01b0u l\u1ea1i to\u00e0n b\u1ed9 Website v\u00e0 l\u01b0u tr\u1eef v\u00e0o m\u1ed9t n\u01a1i an to\u00e0n<\/h3>\n<p>Sao l\u01b0u gi\u1edd \u0111\u00e2y \u0111\u01a1n gi\u1ea3n h\u01a1n bao gi\u1edd h\u1ebft v\u00ec \u0111\u00e3 c\u00f3 c\u00e1c plugin h\u1ed7 tr\u1ee3 vi\u1ec7c n\u00e0y, b\u1ea1n kh\u00f4ng c\u1ea7n ph\u1ea3i sao l\u01b0u ph\u1ee5c h\u1ed3i th\u1ee7 c\u00f4ng cho m\u1ea5t th\u1eddi gian. Sao l\u01b0u d\u1eef li\u1ec7u gi\u00fap b\u1ea1n l\u1ea5y l\u1ea1i to\u00e0n b\u1ed9 m\u00e3 ngu\u1ed3n, c\u01a1 s\u1edf d\u1eef li\u1ec7u v\u1ec1 tr\u1ea1ng th\u00e1i an to\u00e0n tr\u01b0\u1edbc \u0111\u00f3. B\u1ea1n n\u00ean sao l\u01b0u \u0111\u1ecbnh k\u1ef3 kho\u1ea3ng m\u1ed9t tu\u1ea7n m\u1ed9t l\u1ea7n ho\u1eb7c 1 th\u00e1ng 1 l\u1ea7n r\u1ed3i l\u01b0u tr\u1eef n\u00f3 l\u00ean \u0111\u00e1m m\u00e2y (Google Drive, Ondrive) cho ch\u1eafc \u0103n. Kh\u00f4ng n\u00ean l\u01b0u file backup v\u00e0o \u1ed5 c\u1ee9ng m\u00e1y t\u00ednh ho\u1eb7c USB v\u00ec d\u1ec5 m\u1ea5t, \u0111\u00e1nh r\u01a1i USB, m\u00e1y t\u00ednh b\u1ea1n c\u0169ng c\u00f3 th\u1ec3 nhi\u1ec5m virus, l\u1ed7i Win.<\/p>\n<figure id=\"attachment_8056\" aria-describedby=\"caption-attachment-8056\" style=\"width: 1114px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8056\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/sao-luu-lai-du-lieu-toan-bo-website-voi-all-in-one-migration-1.jpg\" alt=\"Sao l\u01b0u l\u1ea1i d\u1eef li\u1ec7u to\u00e0n b\u1ed9 Website v\u1edbi All in One Migration\" width=\"1114\" height=\"299\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 81\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/sao-luu-lai-du-lieu-toan-bo-website-voi-all-in-one-migration-1-300x81.jpg 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/sao-luu-lai-du-lieu-toan-bo-website-voi-all-in-one-migration-1-1024x275.jpg 1024w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/sao-luu-lai-du-lieu-toan-bo-website-voi-all-in-one-migration-1-768x206.jpg 768w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/sao-luu-lai-du-lieu-toan-bo-website-voi-all-in-one-migration-1-600x161.jpg 600w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/sao-luu-lai-du-lieu-toan-bo-website-voi-all-in-one-migration-1.jpg 1114w\" sizes=\"auto, (max-width: 1114px) 100vw, 1114px\"><figcaption id=\"caption-attachment-8056\" class=\"wp-caption-text\">Sao l\u01b0u l\u1ea1i d\u1eef li\u1ec7u to\u00e0n b\u1ed9 Website v\u1edbi All in One Migration<\/figcaption><\/figure>\n<p>Plugin sao l\u01b0u d\u1eef li\u1ec7u m\u00e0 <strong>MuaThemeWP.VN<\/strong> \u0111\u1ec1 xu\u1ea5t cho c\u00e1c b\u1ea1n \u0111\u00f3 ch\u00ednh l\u00e0 <strong>All in One Migration Unlimited Extension<\/strong>. N\u00f3 sao l\u01b0u v\u00f4 c\u00f9ng m\u1ea1nh m\u1ebd, nhanh ch\u00f3ng, ch\u1ec9 v\u1edbi m\u1ed9t c\u00fa click chu\u1ed9t l\u00e0 to\u00e0n b\u1ed9 c\u00e1c d\u1eef li\u1ec7u c\u1ee7a b\u1ea1n l\u01b0u tr\u1eef th\u00e0nh m\u1ed9t file duy nh\u1ea5t. Sau \u0111\u00f3 b\u1ea1n mu\u1ed1n ph\u1ee5c h\u1ed3i l\u1ea1i ch\u1ec9 c\u1ea7n s\u1eed d\u1ee5ng file backup \u0111\u00f3 r\u1ea5t ti\u1ec7n l\u1ee3i.<\/p>\n<h3 id=\"ftoc-heading-24\" class=\"ftwp-heading\">V\u00f4 hi\u1ec7u h\u00f3a th\u1ef1c thi PHP trong m\u1ed9t s\u1ed1 th\u01b0 m\u1ee5c nh\u1ea5t \u0111\u1ecbnh<\/h3>\n<p>C\u00e1ch n\u00e0y \u00e1p d\u1ee5ng cho Website n\u00e0o c\u00f3 s\u1eed d\u1ee5ng h\u00ecnh \u1ea3nh v\u00e0 m\u00ecnh th\u1ea5y t\u1ea5t c\u1ea3 c\u00e1c Website hi\u1ec7n nay \u0111\u1ec1u c\u00f3 s\u1eed d\u1ee5ng h\u00ecnh \u1ea3nh d\u00f9 nhi\u1ec1u hay \u00edt. M\u1ed7i khi b\u1ea1n, ho\u1eb7c ng\u01b0\u1eddi n\u00e0o \u0111\u00f3 up b\u00e0i vi\u1ebft l\u00ean k\u00e8m theo h\u00ecnh \u1ea3nh minh h\u1ecda cho n\u1ed9i dung, d\u00f9 v\u00f4 t\u00ecnh hay c\u1ed1 \u00fd, c\u00f3 m\u1ed9t x\u00e1c su\u1ea5t \u1ea3nh b\u1ea1n up l\u00ean ch\u1ee9a virus v\u00e0 c\u00e1c m\u00e3 th\u1ef1c thi php \u0111\u01b0\u1ee3c ch\u00e8n v\u00e0o \u1ea3nh. Ch\u00fang ta n\u00ean v\u00f4 hi\u1ec7u h\u00f3a t\u1ea5t c\u1ea3 c\u00e1c \u0111o\u1ea1n code php khi t\u1ea3i l\u00ean c\u00e1c t\u1ec7p h\u00ecnh \u1ea3nh ho\u1eb7c m\u1ed9t t\u1ec7p b\u1ea5t k\u1ef3, kh\u00f4ng cho ph\u00e9p ch\u00fang \u0111\u01b0\u1ee3c th\u1ef1c thi.<\/p>\n<p>\u0110\u1ec3 l\u00e0m \u0111i\u1ec1u n\u00e0y, b\u1ea1n m\u1edf <strong>Cpanel \/ public_html \/ wp-contents \/ uploads<\/strong>. B\u1ea5m v\u00e0o d\u1ea5u<strong> + T\u1ec7p<\/strong> \u0111\u1ec3 th\u00eam m\u1ed9t t\u1ec7p m\u1edbi:<\/p>\n<figure id=\"attachment_8060\" aria-describedby=\"caption-attachment-8060\" style=\"width: 1001px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-8060\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/bam-vao-them-tep-moi-1.jpg\" alt=\"B\u1ea5m v\u00e0o th\u00eam t\u1ec7p m\u1edbi\" width=\"1001\" height=\"315\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 82\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/bam-vao-them-tep-moi-1-300x94.jpg 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/bam-vao-them-tep-moi-1-600x189.jpg 600w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/bam-vao-them-tep-moi-1.jpg 680w\"><figcaption id=\"caption-attachment-8060\" class=\"wp-caption-text\">B\u1ea5m v\u00e0o th\u00eam t\u1ec7p m\u1edbi<\/figcaption><\/figure>\n<p>\u0110i\u1ec1n t\u00ean t\u1ec7p c\u1ea7n th\u00eam m\u1edbi l\u00e0 <span style=\"color: #ed1c24;\"><strong>.htaccess<\/strong><\/span> r\u1ed3i b\u1ea5m n\u00fat<strong> Create New File:<\/strong><\/p>\n<figure id=\"attachment_8061\" aria-describedby=\"caption-attachment-8061\" style=\"width: 999px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-8061\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/them-tep-htaccess-1.jpg\" alt=\"Th\u00eam t\u1ec7p htaccess\" width=\"999\" height=\"433\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 83\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/them-tep-htaccess-1-300x130.jpg 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/them-tep-htaccess-1-768x333.jpg 768w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/them-tep-htaccess-1-600x260.jpg 600w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/them-tep-htaccess-1.jpg 886w\" sizes=\"auto, (max-width: 999px) 100vw, 999px\"><figcaption id=\"caption-attachment-8061\" class=\"wp-caption-text\">Th\u00eam t\u1ec7p htaccess<\/figcaption><\/figure>\n<p>Sau \u0111\u00f3 b\u1ea1n ch\u00e8n d\u00f2ng code n\u00e0y v\u00e0o b\u00ean trong t\u1ec7p<strong> .htaccess:<\/strong><\/p>\n<p><!-- Urvanov Syntax Highlighter v2.8.34 --><\/p>\n<div id=\"urvanov-syntax-highlighter-65daf1241c772252059855\" class=\"urvanov-syntax-highlighter-syntax crayon-theme-classic urvanov-syntax-highlighter-font-tahoma urvanov-syntax-highlighter-os-pc print-yes notranslate\" data-settings=\" minimize scroll-mouseover\" style=\" margin-top: 12px; margin-bottom: 12px; font-size: 14px !important; line-height: 15px !important;\">\n<div class=\"crayon-toolbar\" data-settings=\" show\" style=\"font-size: 14px !important;height: 21px !important; line-height: 21px !important;\"><span class=\"crayon-title\"><\/span><\/p>\n<div class=\"crayon-tools\" style=\"font-size: 14px !important;height: 21px !important; line-height: 21px !important;\">\n<div class=\"crayon-button urvanov-syntax-highlighter-nums-button\" title=\"Toggle Line Numbers\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-plain-button\" title=\"Toggle Plain Code\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-wrap-button\" title=\"Toggle Line Wrap\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-expand-button\" title=\"Expand Code\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-copy-button\" title=\"Copy\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<div class=\"crayon-button urvanov-syntax-highlighter-popup-button\" title=\"Open Code In New Window\">\n<div class=\"urvanov-syntax-highlighter-button-icon\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"crayon-info\" style=\"min-height: 19.6px !important; line-height: 19.6px !important;\"><\/div>\n<div class=\"urvanov-syntax-highlighter-plain-wrap\"><textarea wrap=\"soft\" class=\"urvanov-syntax-highlighter-plain print-no\" data-settings=\"dblclick\" readonly style=\"-moz-tab-size:4; -o-tab-size:4; -webkit-tab-size:4; tab-size:4; font-size: 14px !important; line-height: 15px !important;\"><\/p>\n<p>&lt;Files *.php&gt;<br \/>\ndeny from all<br \/>\n&lt;\/Files&gt;<br \/>\n<\/textarea><\/div>\n<div class=\"urvanov-syntax-highlighter-main\" style=\"\">\n<table class=\"crayon-table\">\n<tr class=\"urvanov-syntax-highlighter-row\">\n<td class=\"crayon-nums \" data-settings=\"show\">\n<div class=\"urvanov-syntax-highlighter-nums-content\" style=\"font-size: 14px !important; line-height: 15px !important;\">\n<div class=\"crayon-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c772252059855-1\">1<\/div>\n<div class=\"crayon-num crayon-striped-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c772252059855-2\">2<\/div>\n<div class=\"crayon-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c772252059855-3\">3<\/div>\n<div class=\"crayon-num crayon-striped-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c772252059855-4\">4<\/div>\n<div class=\"crayon-num\" data-line=\"urvanov-syntax-highlighter-65daf1241c772252059855-5\">5<\/div>\n<\/div>\n<\/td>\n<td class=\"urvanov-syntax-highlighter-code\">\n<div class=\"crayon-pre\" style=\"font-size: 14px !important; line-height: 15px !important; -moz-tab-size:4; -o-tab-size:4; -webkit-tab-size:4; tab-size:4;\">\n<div class=\"crayon-line\" id=\"urvanov-syntax-highlighter-65daf1241c772252059855-1\">\u00a0<\/div>\n<div class=\"crayon-line crayon-striped-line\" id=\"urvanov-syntax-highlighter-65daf1241c772252059855-2\"><span class=\"crayon-o\">&lt;<\/span><span class=\"crayon-e \">Files *<\/span><span class=\"crayon-sy\">.<\/span><span class=\"crayon-v\">php<\/span><span class=\"crayon-o\">&gt;<\/span><\/div>\n<div class=\"crayon-line\" id=\"urvanov-syntax-highlighter-65daf1241c772252059855-3\"><span class=\"crayon-e\">deny <\/span><span class=\"crayon-e\">from <\/span><span class=\"crayon-v\">all<\/span><\/div>\n<div class=\"crayon-line crayon-striped-line\" id=\"urvanov-syntax-highlighter-65daf1241c772252059855-4\"><span class=\"crayon-o\">&lt;<\/span><span class=\"crayon-o\">\/<\/span><span class=\"crayon-v\">Files<\/span><span class=\"crayon-o\">&gt;<\/span><\/div>\n<div class=\"crayon-line\" id=\"urvanov-syntax-highlighter-65daf1241c772252059855-5\">\u00a0<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/table><\/div>\n<\/p><\/div>\n<p><!-- [Format Time: 0.0001 seconds] --><\/p>\n<p>\n\u0110o\u1ea1n code tr\u00ean ng\u0103n ch\u1eb7n th\u1ef1c thi c\u00e1c t\u1eadp l\u1ec7nh PHP tr\u00ean to\u00e0n b\u1ed9 c\u00e1c file \u0111\u01b0\u1ee3c b\u1ea1n upload.<\/p>\n<h3 id=\"ftoc-heading-25\" class=\"ftwp-heading\">Thay \u0111\u1ed5i ID ng\u01b0\u1eddi d\u00f9ng b\u1eb1ng Ithemes Security<\/h3>\n<p>Ch\u1ea1y c\u00f4ng c\u1ee5 n\u00e0y trong plugin <strong>Ithemes Security Pro<\/strong> \u0111\u1ec3 thay \u0111\u1ed5i <strong>ID ng\u01b0\u1eddi d\u00f9ng<\/strong> c\u1ee7a ng\u01b0\u1eddi d\u00f9ng c\u00f3 ID ng\u01b0\u1eddi d\u00f9ng l\u00e0 \u201c1\u201d. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 ng\u0103n ch\u1eb7n c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng \u0111\u01a1n gi\u1ea3n gi\u1ea3 s\u1eed ng\u01b0\u1eddi d\u00f9ng c\u00f3 ID l\u00e0 \u201c1\u201d l\u00e0 qu\u1ea3n tr\u1ecb vi\u00ean.<\/p>\n<p>\u0110\u1ec3 th\u1ef1c hi\u1ec7n, b\u1ea1n c\u00e0i \u0111\u1eb7t plugin<strong> Ithemes Security Pro<\/strong> v\u00e0o Website, sau \u0111\u00f3 \u0111i\u1ec1u h\u01b0\u1edbng theo \u0111\u01b0\u1eddng d\u1eabn sau:<strong> Security \/ Tools \/ Change User ID 1<\/strong> v\u00e0 b\u1ea5m Run \u0111\u1ec3 ch\u1ea1y c\u00f4ng c\u1ee5 t\u1ef1 \u0111\u1ed9ng:<\/p>\n<figure id=\"attachment_8074\" aria-describedby=\"caption-attachment-8074\" style=\"width: 1189px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8074\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/thay-doi-id-user-mac-dinh-1-1.jpg\" alt=\"Thay \u0111\u1ed5i ID User m\u1eb7c \u0111\u1ecbnh 1\" width=\"1189\" height=\"304\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 84\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/thay-doi-id-user-mac-dinh-1-1-300x77.jpg 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/thay-doi-id-user-mac-dinh-1-1-1024x262.jpg 1024w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/thay-doi-id-user-mac-dinh-1-1-768x196.jpg 768w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/thay-doi-id-user-mac-dinh-1-1-600x153.jpg 600w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/thay-doi-id-user-mac-dinh-1-1.jpg 1189w\" sizes=\"auto, (max-width: 1189px) 100vw, 1189px\"><figcaption id=\"caption-attachment-8074\" class=\"wp-caption-text\">Thay \u0111\u1ed5i ID User m\u1eb7c \u0111\u1ecbnh<\/figcaption><\/figure>\n<h3 id=\"ftoc-heading-26\" class=\"ftwp-heading\">Gi\u1edbi h\u1ea1n n\u1ed7 l\u1ef1c \u0111\u0103ng nh\u1eadp b\u1eb1ng Plugin<\/h3>\n<p><strong>Gi\u1edbi h\u1ea1n n\u1ed7 l\u1ef1c \u0111\u0103ng nh\u1eadp<\/strong> gi\u00fap ng\u0103n ch\u1eb7n c\u00e1c Tool t\u1ef1 \u0111\u1ed9ng d\u00f2 m\u1eadt kh\u1ea9u (ki\u1ec3u t\u1ea5n c\u00f4ng c\u1ed5 \u0111i\u1ec3n Brute Force Attack), th\u00eam m\u1ed9t l\u1edbp b\u1ea3o m\u1eadt kh\u00e1c sau ph\u01b0\u01a1ng ph\u00e1p <strong>x\u00e1c th\u1ef1c 2 y\u1ebfu t\u1ed1<\/strong>, g\u00f3p ph\u1ea7n t\u0103ng g\u1ea5p \u0111\u00f4i b\u1ea3o m\u1eadt \u0111\u0103ng nh\u1eadp cho Website WordPress c\u1ee7a b\u1ea1n. C\u00e1ch l\u00e0m c\u0169ng c\u1ef1c k\u1ef3 d\u1ec5 v\u1edbi c\u00e1c plugin b\u1ea3o m\u1eadt \u0111\u00e3 \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p s\u1eb5n c\u00e1c t\u00ednh n\u0103ng n\u00e0y. Ch\u00fang ta ch\u1ec9 c\u1ea7n c\u1ea5u h\u00ecnh l\u1ea1i t\u00f9y theo nhu c\u1ea7u c\u1ee7a m\u1ed7i ng\u01b0\u1eddi.<\/p>\n<p><strong>* Gi\u1edbi h\u1ea1n \u0111\u0103ng nh\u1eadp v\u1edbi Wordfence Premium:<\/strong><\/p>\n<p>Truy c\u1eadp v\u00e0o <strong>Wordfence \/ All Options \/ Brute Force Protection<\/strong> \u0111i\u1ec1n c\u00e1c s\u1ed1 v\u00e0o \u00f4 tr\u1ed1ng t\u01b0\u01a1ng \u1ee9ng v\u1edbi ch\u1ee9c n\u0103ng c\u1ee7a t\u1eebng ph\u1ea7n<\/p>\n<figure id=\"attachment_8076\" aria-describedby=\"caption-attachment-8076\" style=\"width: 1451px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8076\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/gioi-han-no-luc-dang-nhap-1.jpg\" alt=\"Gi\u1edbi h\u1ea1n n\u1ed7 l\u1ef1c \u0111\u0103ng nh\u1eadp\" width=\"1451\" height=\"581\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 85\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/gioi-han-no-luc-dang-nhap-1-300x120.jpg 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/gioi-han-no-luc-dang-nhap-1-1024x410.jpg 1024w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/gioi-han-no-luc-dang-nhap-1-768x308.jpg 768w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/gioi-han-no-luc-dang-nhap-1-600x240.jpg 600w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/gioi-han-no-luc-dang-nhap-1.jpg 1451w\" sizes=\"auto, (max-width: 1451px) 100vw, 1451px\"><figcaption id=\"caption-attachment-8076\" class=\"wp-caption-text\">Gi\u1edbi h\u1ea1n n\u1ed7 l\u1ef1c \u0111\u0103ng nh\u1eadp<\/figcaption><\/figure>\n<\/div>\n<\/div>\n<div id=\"urvanov-syntax-highlighter-63ba5289b0ee9612921088-2\" class=\"crayon-line crayon-striped-line\">\n<ul>\n<li><strong>Lock out after how many login failures:<\/strong> Kh\u00f3a sau bao nhi\u00eau l\u1ea7n th\u1ea5t b\u1ea1i<\/li>\n<li><span id=\"wf-option-loginSec-maxForgotPasswd-label\"><strong>Lock out after how many forgot password attempts<\/strong>: Kh\u00f3a sau bao nhi\u00eau l\u1ea7n qu\u00ean m\u1eadt kh\u1ea9u<\/span><\/li>\n<li><strong>Count failures over what time period:<\/strong> \u0110\u1ebfm s\u1ed1 l\u1ea7n th\u1ea5t b\u1ea1i sau kho\u1ea3ng th\u1eddi gian n\u00e0o<\/li>\n<li><strong>Amount of time a user is locked out:<\/strong> Kho\u1ea3ng th\u1eddi gian ng\u01b0\u1eddi d\u00f9ng b\u1ecb kh\u00f3a<\/li>\n<li><strong>Immediately lock out invalid usernames<\/strong>: Ch\u1eb7n ngay l\u1eadp t\u1ee9c n\u1ebfu nh\u1eadp sai t\u00e0i kho\u1ea3n<\/li>\n<\/ul>\n<p><strong>* Gi\u1edbi h\u1ea1n n\u1ed7 l\u1ef1c \u0111\u0103ng nh\u1eadp v\u1edbi Ithemes Security Pro:<\/strong><\/p>\n<p>Truy c\u1eadp v\u00e0o <strong>Security \/ Settings<\/strong> r\u1ed3i ch\u1ecdn tab <strong>Lockouts<\/strong>, Ti\u1ebfp theo b\u1ea1n b\u1ea5m v\u00e0o<strong> bi\u1ec3u t\u01b0\u1ee3ng c\u00e0i \u0111\u1eb7t<\/strong> trong ph\u1ea7n <strong>Local Brute Force:<\/strong><\/p>\n<figure id=\"attachment_8077\" aria-describedby=\"caption-attachment-8077\" style=\"width: 1246px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8077\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chon-cai-dat-local-brute-force-1.jpg\" alt=\"Ch\u1ecdn c\u00e0i \u0111\u1eb7t Local Brute Force\" width=\"1246\" height=\"503\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 86\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chon-cai-dat-local-brute-force-1-300x121.jpg 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chon-cai-dat-local-brute-force-1-1024x413.jpg 1024w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chon-cai-dat-local-brute-force-1-768x310.jpg 768w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chon-cai-dat-local-brute-force-1-600x242.jpg 600w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/chon-cai-dat-local-brute-force-1.jpg 1246w\" sizes=\"auto, (max-width: 1246px) 100vw, 1246px\"><figcaption id=\"caption-attachment-8077\" class=\"wp-caption-text\">Ch\u1ecdn c\u00e0i \u0111\u1eb7t Local Brute Force<\/figcaption><\/figure>\n<p>L\u1ef1a ch\u1ecdn \/ \u0111i\u1ec1n v\u00e0o c\u00e1c d\u00f2ng t\u01b0\u01a1ng \u1ee9ng v\u1edbi ch\u1ee9c n\u0103ng b\u1ea1n mu\u1ed1n s\u1eed d\u1ee5ng:<\/p>\n<figure id=\"attachment_8078\" aria-describedby=\"caption-attachment-8078\" style=\"width: 1274px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8078\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/gioi-han-no-luc-dang-nhap-voi-ithemes-security-pro-1.jpg\" alt=\"Gi\u1edbi h\u1ea1n n\u1ed7 l\u1ef1c \u0111\u0103ng nh\u1eadp v\u1edbi Ithemes Security Pro\" width=\"1274\" height=\"594\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 87\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/gioi-han-no-luc-dang-nhap-voi-ithemes-security-pro-1-300x140.jpg 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/gioi-han-no-luc-dang-nhap-voi-ithemes-security-pro-1-1024x477.jpg 1024w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/gioi-han-no-luc-dang-nhap-voi-ithemes-security-pro-1-768x358.jpg 768w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/gioi-han-no-luc-dang-nhap-voi-ithemes-security-pro-1-600x280.jpg 600w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/gioi-han-no-luc-dang-nhap-voi-ithemes-security-pro-1.jpg 1274w\" sizes=\"auto, (max-width: 1274px) 100vw, 1274px\"><figcaption id=\"caption-attachment-8078\" class=\"wp-caption-text\">Gi\u1edbi h\u1ea1n n\u1ed7 l\u1ef1c \u0111\u0103ng nh\u1eadp v\u1edbi Ithemes Security Pro<\/figcaption><\/figure>\n<ul>\n<li><strong>Automatically ban \u201cadmin\u201d user:<\/strong> Ch\u1eb7n ngay l\u1eadp t\u1ee9c ng\u01b0\u1eddi d\u00f9ng n\u00e0o \u0111\u0103ng nh\u1eadp b\u1eb1ng t\u00ean \u201cAdmin\u201d<\/li>\n<li><strong>MAX LOGIN ATTEMPTS PER HOST:<\/strong> S\u1ed1 l\u1ea7n \u0111\u0103ng nh\u1eadp t\u1ed1i \u0111a tr\u00ean m\u1ed7i m\u00e1y ch\u1ee7<\/li>\n<li><strong>MAX LOGIN ATTEMPTS PER USER:<\/strong> S\u1ed1 l\u1ea7n \u0111\u0103ng nh\u1eadp t\u1ed1i \u0111a cho m\u1ed7i ng\u01b0\u1eddi d\u00f9ng<\/li>\n<li><strong>MINUTES TO REMEMBER BAD LOGIN (CHECK PERIOD):<\/strong> S\u1ed1 ph\u00fat ghi nh\u1edb th\u1eddi gian \u0111\u00e3 \u0111\u0103ng nh\u1eadp sai<\/li>\n<\/ul>\n<h3 id=\"ftoc-heading-27\" class=\"ftwp-heading\">B\u1ea3o m\u1eadt trang \u0111\u0103ng nh\u1eadp v\u00e0 \u0111\u0103ng k\u00fd b\u1eb1ng Recapcha V3<\/h3>\n<p>\u0110\u1ea7u ti\u00ean b\u1ea1n v\u00e0o trang n\u00e0y \u0111\u1ec3 \u0111\u0103ng k\u00fd t\u1ea1o ReCapcha m\u1edbi: <strong>Google ReCapcha V3.<\/strong><\/p>\n<p>B\u1ea5m v\u00e0o <strong>v3 Admin Console:<\/strong><\/p>\n<figure id=\"attachment_8082\" aria-describedby=\"caption-attachment-8082\" style=\"width: 1590px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8082\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/bam-vao-v3-admin-console-1.jpg\" alt=\"B\u1ea5m v\u00e0o v3 Admin Console\" width=\"1590\" height=\"72\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 88\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/bam-vao-v3-admin-console-1-300x14.jpg 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/bam-vao-v3-admin-console-1-1024x46.jpg 1024w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/bam-vao-v3-admin-console-1-768x35.jpg 768w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/bam-vao-v3-admin-console-1-1536x70.jpg 1536w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/bam-vao-v3-admin-console-1-600x27.jpg 600w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/bam-vao-v3-admin-console-1.jpg 1590w\" sizes=\"auto, (max-width: 1590px) 100vw, 1590px\"><figcaption id=\"caption-attachment-8082\" class=\"wp-caption-text\">B\u1ea5m v\u00e0o v3 Admin Console<\/figcaption><\/figure>\n<p>\u0110i\u1ec1n th\u00f4ng tin \u0111\u1ea7y \u0111\u1ee7 v\u00e0o c\u00e1c \u00f4 tr\u1ed1ng:<\/p>\n<figure id=\"attachment_8083\" aria-describedby=\"caption-attachment-8083\" style=\"width: 734px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8083\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/dien-thong-tin-cho-recapcha-1.jpg\" alt=\"\u0110i\u1ec1n th\u00f4ng tin cho ReCapcha\" width=\"734\" height=\"803\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 89\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/dien-thong-tin-cho-recapcha-1-274x300.jpg 274w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/dien-thong-tin-cho-recapcha-1-600x656.jpg 600w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/dien-thong-tin-cho-recapcha-1.jpg 734w\" sizes=\"auto, (max-width: 734px) 100vw, 734px\"><figcaption id=\"caption-attachment-8083\" class=\"wp-caption-text\">\u0110i\u1ec1n th\u00f4ng tin cho ReCapcha<\/figcaption><\/figure>\n<ul>\n<li><strong>Label:<\/strong> Nh\u1eadp t\u00ean Capcha b\u1ea1n mu\u1ed1n t\u1ea1o<\/li>\n<li><strong>reCAPTCHA type<\/strong>: Ki\u1ec3u Capcha, \u1edf \u0111\u00e2y b\u1ea1n ch\u1ecdn l\u00e0 <span class=\"WdJcae\" aria-hidden=\"true\"><span style=\"color: #ed1c24;\"><strong>reCAPTCHA v3<\/strong><\/span>.<\/span><\/li>\n<li><strong>Domains<\/strong>: Nh\u1eadp t\u00ean mi\u1ec1n c\u1ee7a b\u1ea1n<\/li>\n<li><strong>Accept the reCAPTCHA Terms of Service:<\/strong> \u0111\u1ed3ng \u00fd v\u1edbi \u0111i\u1ec1u kho\u1ea3n c\u1ee7a Google<\/li>\n<\/ul>\n<p>Sau \u0111\u00f3 b\u1ea1n b\u1ea5m n\u00fat <strong>Submit<\/strong> \u0111\u1ec3 g\u1eedi \u0111\u0103ng k\u00fd:<\/p>\n<figure id=\"attachment_8084\" aria-describedby=\"caption-attachment-8084\" style=\"width: 416px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8084\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/bam-nut-submit-1.jpg\" alt=\"B\u1ea5m n\u00fat Submit\" width=\"416\" height=\"202\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 90\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/bam-nut-submit-1-300x146.jpg 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/bam-nut-submit-1.jpg 416w\"><figcaption id=\"caption-attachment-8084\" class=\"wp-caption-text\">B\u1ea5m n\u00fat Submit<\/figcaption><\/figure>\n<p>B\u1ea1n b\u1ea5m v\u00e0o n\u00fat <strong>Copy Site Key<\/strong> v\u00e0 <strong>Copy Secret Key<\/strong>:<\/p>\n<figure id=\"attachment_8085\" aria-describedby=\"caption-attachment-8085\" style=\"width: 896px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8085\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/copy-site-key-va-secret-key-1.jpg\" alt=\"Copy Site Key v\u00e0 Secret Key\" width=\"896\" height=\"490\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 91\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/copy-site-key-va-secret-key-1-300x164.jpg 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/copy-site-key-va-secret-key-1-768x420.jpg 768w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/copy-site-key-va-secret-key-1-600x328.jpg 600w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/copy-site-key-va-secret-key-1.jpg 896w\" sizes=\"auto, (max-width: 896px) 100vw, 896px\"><figcaption id=\"caption-attachment-8085\" class=\"wp-caption-text\">Copy Site Key v\u00e0 Secret Key<\/figcaption><\/figure>\n<p>Quay tr\u1edf l\u1ea1i Website c\u1ee7a b\u1ea1n, truy c\u1eadp <strong>Wordfence \/ Login Security<\/strong> r\u1ed3i <strong>\u0111i\u1ec1n c\u00e1c Key<\/strong> b\u1ea1n v\u1eeba Copy v\u00e0o \u00f4 t\u01b0\u01a1ng \u1ee9ng trong Plugin:<\/p>\n<figure id=\"attachment_8086\" aria-describedby=\"caption-attachment-8086\" style=\"width: 1429px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8086\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/dien-cac-key-vua-copy-vao-1.jpg\" alt=\"\u0110i\u1ec1n c\u00e1c Key v\u1eeba Copy v\u00e0o\" width=\"1429\" height=\"293\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 92\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/dien-cac-key-vua-copy-vao-1-300x62.jpg 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/dien-cac-key-vua-copy-vao-1-1024x210.jpg 1024w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/dien-cac-key-vua-copy-vao-1-768x157.jpg 768w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/dien-cac-key-vua-copy-vao-1-600x123.jpg 600w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/dien-cac-key-vua-copy-vao-1.jpg 1429w\" sizes=\"auto, (max-width: 1429px) 100vw, 1429px\"><figcaption id=\"caption-attachment-8086\" class=\"wp-caption-text\">\u0110i\u1ec1n c\u00e1c Key v\u1eeba Copy v\u00e0o<\/figcaption><\/figure>\n<p>Sau \u0111\u00f3 b\u1ea5m <strong>Save<\/strong> \u0111\u1ec3 l\u01b0u l\u1ea1i c\u00e1c ch\u1ec9nh s\u1eeda l\u00e0 \u0111\u01b0\u1ee3c nh\u00e9. Nh\u01b0 v\u1eady b\u1ea1n \u0111\u00e3 c\u1ea5u h\u00ecnh Recapcha V3 cho Website, l\u1ea7n t\u1edbi m\u1ed7i khi \u0111\u0103ng nh\u1eadp b\u1ea1n s\u1ebd nh\u00ecn th\u1ea5y bi\u1ec3u t\u01b0\u1ee3ng ReCapcha c\u1ee7a Google hi\u1ec7n ra. Recapcha c\u00f3 nhi\u1ec7m v\u1ee5 ph\u00e1t hi\u1ec7n spam, bot spam v\u00e0 ng\u0103n ch\u1eb7n ch\u00fang, gi\u00fap Website c\u00f3 th\u00eam m\u1ed9t l\u1edbp b\u1ea3o m\u1eadt ch\u1ed1ng l\u1ea1i c\u00e1c Tool d\u00f2 l\u1ed7 h\u1ed5ng t\u1eeb hacker.<\/p>\n<h3 id=\"ftoc-heading-28\" class=\"ftwp-heading\">C\u00e0i \u0111\u1eb7t Cloudflare \u0111\u1ec3 t\u0103ng b\u1ea3o m\u1eadt Website WordPress<\/h3>\n<p><strong>Cloudflare<\/strong>, Inc. l\u00e0 m\u1ed9t c\u00f4ng ty Hoa K\u1ef3 cung c\u1ea5p m\u1ea1ng ph\u00e2n ph\u1ed1i n\u1ed9i dung, d\u1ecbch v\u1ee5 b\u1ea3o m\u1eadt Internet v\u00e0 c\u00e1c d\u1ecbch v\u1ee5 ph\u00e2n ph\u1ed1i m\u00e1y ch\u1ee7 t\u00ean mi\u1ec1n, \u0111\u1ee9ng gi\u1eefa kh\u00e1ch truy c\u1eadp v\u00e0 nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 l\u01b0u tr\u1eef c\u1ee7a ng\u01b0\u1eddi d\u00f9ng Cloudflare, ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t reverse proxy cho c\u00e1c trang web.<\/p>\n<p>Cloudflare b\u1ea1n c\u00f3 th\u1ec3 \u0111\u0103ng k\u00fd t\u00e0i kho\u1ea3n mi\u1ec5n ph\u00ed \u0111\u1ec3 qu\u1ea3n l\u00fd t\u00ean mi\u1ec1n, tr\u1ecf t\u00ean mi\u1ec1n \u0111\u1ebfn hosting, ch\u1ed1ng DDos cho Website, th\u00eam t\u01b0\u1eddng l\u1eeda b\u1ea3o m\u1eadt, th\u00eam c\u00e1c quy t\u1eafc b\u1ea3o m\u1eadt, ch\u1eb7n c\u00e1c Bot c\u00e0o n\u1ed9i dung v\u00e0 \u00e1p d\u1ee5ng ch\u00fang nhanh ch\u00f3ng m\u00e0 kh\u00f4ng c\u1ea7n \u0111\u0103ng nh\u1eadp v\u00e0o WordPress. \u0110\u1ec3 c\u00e0i \u0111\u1eb7t Cloudflare, b\u1ea1n<strong> \u0111\u1ecdc b\u00e0i vi\u1ebft n\u00e0y<\/strong>.<\/p>\n<p>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 t\u00f9y ch\u1ecdn b\u1ea1n c\u00f3 th\u1ec3 c\u00e0i \u0111\u1eb7t \u0111\u1ec3 t\u0103ng b\u1ea3o m\u1eadt v\u1edbi Cloudflare:<\/p>\n<p><strong>* B\u1eadt Proxy Cloudflare:<\/strong><\/p>\n<figure id=\"attachment_8089\" aria-describedby=\"caption-attachment-8089\" style=\"width: 1383px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8089\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/bat-proxy-cho-cloudflare-1.jpg\" alt=\"B\u1eadt Proxy cho Cloudflare\" width=\"1383\" height=\"484\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 93\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/bat-proxy-cho-cloudflare-1-300x105.jpg 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/bat-proxy-cho-cloudflare-1-1024x358.jpg 1024w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/bat-proxy-cho-cloudflare-1-768x269.jpg 768w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/bat-proxy-cho-cloudflare-1-600x210.jpg 600w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/bat-proxy-cho-cloudflare-1.jpg 1383w\" sizes=\"auto, (max-width: 1383px) 100vw, 1383px\"><figcaption id=\"caption-attachment-8089\" class=\"wp-caption-text\">B\u1eadt Proxy cho Cloudflare<\/figcaption><\/figure>\n<p><strong>* B\u1eadt ch\u1ebf \u0111\u1ed9 chi\u1ebfn \u0111\u1ea5u Bot (Bot Fight Mode):<\/strong><\/p>\n<figure id=\"attachment_8088\" aria-describedby=\"caption-attachment-8088\" style=\"width: 1254px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8088\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/bat-che-do-chien-dau-bot-cho-cloudflare-1.jpg\" alt=\"B\u1eadt ch\u1ebf \u0111\u1ed9 chi\u1ebfn \u0111\u1ea5u bot cho Cloudflare\" width=\"1254\" height=\"209\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 94\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/bat-che-do-chien-dau-bot-cho-cloudflare-1-300x50.jpg 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/bat-che-do-chien-dau-bot-cho-cloudflare-1-1024x171.jpg 1024w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/bat-che-do-chien-dau-bot-cho-cloudflare-1-768x128.jpg 768w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/bat-che-do-chien-dau-bot-cho-cloudflare-1-600x100.jpg 600w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/bat-che-do-chien-dau-bot-cho-cloudflare-1.jpg 1254w\" sizes=\"auto, (max-width: 1254px) 100vw, 1254px\"><figcaption id=\"caption-attachment-8088\" class=\"wp-caption-text\">B\u1eadt ch\u1ebf \u0111\u1ed9 chi\u1ebfn \u0111\u1ea5u bot cho Cloudflare<\/figcaption><\/figure>\n<p><strong>* C\u00e0i \u0111\u1eb7t c\u00e1c Quy t\u1eafc (Rules) cho kh\u00e1ch truy c\u1eadp:<\/strong><\/p>\n<figure id=\"attachment_8087\" aria-describedby=\"caption-attachment-8087\" style=\"width: 1322px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8087\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/cai-dat-tuong-lua-cho-cloudflare-1.jpg\" alt=\"C\u00e0i \u0111\u1eb7t t\u01b0\u1eddng l\u1eeda cho Cloudflare\" width=\"1322\" height=\"489\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 95\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/cai-dat-tuong-lua-cho-cloudflare-1-300x111.jpg 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/cai-dat-tuong-lua-cho-cloudflare-1-1024x379.jpg 1024w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/cai-dat-tuong-lua-cho-cloudflare-1-768x284.jpg 768w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/cai-dat-tuong-lua-cho-cloudflare-1-600x222.jpg 600w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/cai-dat-tuong-lua-cho-cloudflare-1.jpg 1322w\" sizes=\"auto, (max-width: 1322px) 100vw, 1322px\"><figcaption id=\"caption-attachment-8087\" class=\"wp-caption-text\">C\u00e0i \u0111\u1eb7t t\u01b0\u1eddng l\u1eeda cho Cloudflare<\/figcaption><\/figure>\n<p><strong>* B\u1eadt m\u00e3 h\u00f3a b\u1ea3o m\u1eadt SSL tr\u00ean Cloudflare:<\/strong><\/p>\n<figure id=\"attachment_8090\" aria-describedby=\"caption-attachment-8090\" style=\"width: 1241px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8090\" src=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/bat-full-ssl-tren-cloudflare-1.jpg\" alt=\"B\u1eadt Full SSL tr\u00ean Cloudflare\" width=\"1241\" height=\"614\" title=\"B\u1ea3o m\u1eadt Website WordPress hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t 96\" srcset=\"https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/bat-full-ssl-tren-cloudflare-1-300x148.jpg 300w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/bat-full-ssl-tren-cloudflare-1-1024x507.jpg 1024w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/bat-full-ssl-tren-cloudflare-1-768x380.jpg 768w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/bat-full-ssl-tren-cloudflare-1-600x297.jpg 600w, https:\/\/khogiaodienmau.net\/muathemewp\/wp-content\/uploads\/2024\/03\/bat-full-ssl-tren-cloudflare-1.jpg 1241w\" sizes=\"auto, (max-width: 1241px) 100vw, 1241px\"><figcaption id=\"caption-attachment-8090\" class=\"wp-caption-text\">B\u1eadt Full SSL tr\u00ean Cloudflare<\/figcaption><\/figure>\n<p>N\u1ebfu bi\u1ebft c\u00e1ch s\u1eed d\u1ee5ng Cloudflare th\u00ec n\u00f3 c\u1ef1c k\u1ef3 m\u1ea1nh m\u1ebd trong vi\u1ec7t set rules theo nhu c\u1ea7u c\u1ee7a b\u1ea1n, \u0111\u1eb7c bi\u1ec7t c\u00f3 th\u1ec3 ch\u1eb7n m\u1ed9t s\u1ed1 lo\u1ea1i bot c\u00e0o n\u1ed9i dung (Crawl).<\/p>\n<h2 id=\"ftoc-heading-29\" class=\"ftwp-heading\">K\u1ebft Lu\u1eadn<\/h2>\n<p>Trong b\u00e0i vi\u1ebft n\u00e0y <strong>MuaThemeWP.VN <\/strong>\u0111\u00e3 chia s\u1ebb cho c\u00e1c b\u1ea1n t\u1ea5t t\u1ea7n t\u1eadt c\u00e1c ph\u01b0\u01a1ng ph\u00e1p b\u1ea3o m\u1eadt t\u1ed1t nh\u1ea5t cho Website WordPress v\u00e0 c\u00e1ch th\u1ef1c hi\u1ec7n chi ti\u1ebft t\u1eebng b\u01b0\u1edbc m\u1ed9t. \u00c1p d\u1ee5ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p n\u00e0y gi\u00fap cho Website c\u1ee7a b\u1ea1n an to\u00e0n h\u01a1n v\u00e0 r\u1ea5t kh\u00f3 b\u1ecb hack. Hi v\u1ecdng n\u00f3 c\u00f3 \u00edch cho b\u1ea1n. Xin ch\u00e0o, h\u1eb9n g\u1eb7p l\u1ea1i trong c\u00e1c b\u00e0i vi\u1ebft ti\u1ebfp theo.<\/p>\n<\/div>\n<\/div>\n<div class=\"xem-them\">\n    <span class=\"tieu-de-xem-them\">Xem th\u00eam:<\/span><\/p>\n<ul>\n<li>\n    Chia s\u1ebb Nick KeywordTool Pro, c\u00f4ng c\u1ee5 Seo t\u1eeb kh\u00f3a m\u1ea1nh m\u1ebd\n<\/li>\n<li>\n    Chia s\u1ebb Theme Keylin \u2013 WordPress Magazine and Blog mi\u1ec5n ph\u00ed\n<\/li>\n<li>\n    C\u00e1ch t\u1ea1o \u0111\u00e1nh gi\u00e1 b\u00e0i vi\u1ebft v\u1edbi Plugin KK Star Ratings\n<\/li>\n<li>\n    Chia s\u1ebb PostX Pro: #1 Plugin T\u00f9y bi\u1ebfn trang Blog m\u1ea1nh m\u1ebd\n<\/li>\n<li>\n    Gi\u1edbi thi\u1ec7u All in one Migration, Plugin Sao l\u01b0u d\u1eef li\u1ec7u ph\u1ed5 bi\u1ebfn nh\u1ea5t\n<\/li>\n<\/ul>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>* Gi\u1edbi h\u1ea1n n\u1ed7 l\u1ef1c \u0111\u0103ng nh\u1eadp v\u1edbi Ithemes Security Pro:<\/p>\n","protected":false},"author":1,"featured_media":1894,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[476],"tags":[],"class_list":["post-1893","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kinh-nghiem-wordpress"],"acf":[],"_links":{"self":[{"href":"https:\/\/khogiaodienmau.net\/muathemewp\/wp-json\/wp\/v2\/posts\/1893","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/khogiaodienmau.net\/muathemewp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/khogiaodienmau.net\/muathemewp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/khogiaodienmau.net\/muathemewp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/khogiaodienmau.net\/muathemewp\/wp-json\/wp\/v2\/comments?post=1893"}],"version-history":[{"count":1,"href":"https:\/\/khogiaodienmau.net\/muathemewp\/wp-json\/wp\/v2\/posts\/1893\/revisions"}],"predecessor-version":[{"id":1942,"href":"https:\/\/khogiaodienmau.net\/muathemewp\/wp-json\/wp\/v2\/posts\/1893\/revisions\/1942"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/khogiaodienmau.net\/muathemewp\/wp-json\/wp\/v2\/media\/1894"}],"wp:attachment":[{"href":"https:\/\/khogiaodienmau.net\/muathemewp\/wp-json\/wp\/v2\/media?parent=1893"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/khogiaodienmau.net\/muathemewp\/wp-json\/wp\/v2\/categories?post=1893"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/khogiaodienmau.net\/muathemewp\/wp-json\/wp\/v2\/tags?post=1893"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}