{"id":20373,"date":"2025-08-05T14:19:01","date_gmt":"2025-08-05T07:19:01","guid":{"rendered":"https:\/\/interdata.vn\/blog\/?p=20373"},"modified":"2025-08-09T10:55:06","modified_gmt":"2025-08-09T03:55:06","slug":"cloudflare-la-gi","status":"publish","type":"post","link":"https:\/\/interdata.vn\/blog\/cloudflare-la-gi\/","title":{"rendered":"CloudFlare l\u00e0 g\u00ec? Ch\u1ee9c n\u0103ng, \u01afu, nh\u01b0\u1ee3c \u0111i\u1ec3m &#038; C\u00e1ch s\u1eed d\u1ee5ng"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_84 counter-hierarchy ez-toc-counter ez-toc-white ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">N\u1ed8I DUNG<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/interdata.vn\/blog\/cloudflare-la-gi\/#CloudFlare-la-gi\" >CloudFlare l\u00e0 g\u00ec?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/interdata.vn\/blog\/cloudflare-la-gi\/#Chuc-nang-chinh-cua-Cloudflare\" >Ch\u1ee9c n\u0103ng ch\u00ednh c\u1ee7a Cloudflare<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/interdata.vn\/blog\/cloudflare-la-gi\/#Tang-toc-do-website-CDN\" >T\u0103ng t\u1ed1c \u0111\u1ed9 website (CDN)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/interdata.vn\/blog\/cloudflare-la-gi\/#Bao-mat-website\" >B\u1ea3o m\u1eadt website<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/interdata.vn\/blog\/cloudflare-la-gi\/#Cai-thien-hieu-suat-DNS\" >C\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t DNS<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/interdata.vn\/blog\/cloudflare-la-gi\/#Cung-cap-chung-chi-SSL-mien-phi\" >Cung c\u1ea5p ch\u1ee9ng ch\u1ec9 SSL mi\u1ec5n ph\u00ed<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/interdata.vn\/blog\/cloudflare-la-gi\/#CloudFlare-hoat-dong-nhu-the-nao\" >CloudFlare ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/interdata.vn\/blog\/cloudflare-la-gi\/#Bo-nho-dem-Caching\" >B\u1ed9 nh\u1edb \u0111\u1ec7m (Caching)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/interdata.vn\/blog\/cloudflare-la-gi\/#Loc-luu-luong-Filtering\" >L\u1ecdc l\u01b0u l\u01b0\u1ee3ng (Filtering)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/interdata.vn\/blog\/cloudflare-la-gi\/#Cloudflare-co-phai-la-hosting-khong\" >Cloudflare c\u00f3 ph\u1ea3i l\u00e0 hosting kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/interdata.vn\/blog\/cloudflare-la-gi\/#So-sanh-chi-tiet-CloudFlare-va-MaxCDN\" >So s\u00e1nh chi ti\u1ebft CloudFlare v\u00e0 MaxCDN<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/interdata.vn\/blog\/cloudflare-la-gi\/#Tinh-nang-va-pham-vi-dich-vu\" >T\u00ednh n\u0103ng v\u00e0 ph\u1ea1m vi d\u1ecbch v\u1ee5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/interdata.vn\/blog\/cloudflare-la-gi\/#Doi-tuong-nguoi-dung-va-ung-dung\" >\u0110\u1ed1i t\u01b0\u1ee3ng ng\u01b0\u1eddi d\u00f9ng v\u00e0 \u1ee9ng d\u1ee5ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/interdata.vn\/blog\/cloudflare-la-gi\/#Bao-mat-va-hieu-suat\" >B\u1ea3o m\u1eadt v\u00e0 hi\u1ec7u su\u1ea5t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/interdata.vn\/blog\/cloudflare-la-gi\/#Gia-ca-va-chi-phi\" >Gi\u00e1 c\u1ea3 v\u00e0 chi ph\u00ed<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/interdata.vn\/blog\/cloudflare-la-gi\/#Uu-va-nhuoc-diem-cua-CloudFlare-Co-dang-su-dung\" >\u01afu v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a CloudFlare: C\u00f3 \u0111\u00e1ng s\u1eed d\u1ee5ng?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/interdata.vn\/blog\/cloudflare-la-gi\/#Uu-diem-cua-CloudFlare-la-gi\" >\u01afu \u0111i\u1ec3m c\u1ee7a CloudFlare l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/interdata.vn\/blog\/cloudflare-la-gi\/#Nhuoc-diem-cua-CloudFlare-la-gi\" >Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a CloudFlare l\u00e0 g\u00ec?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/interdata.vn\/blog\/cloudflare-la-gi\/#Doi-tuong-nen-su-dung-CloudFlare\" >\u0110\u1ed1i t\u01b0\u1ee3ng n\u00ean s\u1eed d\u1ee5ng CloudFlare?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/interdata.vn\/blog\/cloudflare-la-gi\/#Huong-dan-dang-ky-cai-dat-va-su-dung-CloudFlare\" >H\u01b0\u1edbng d\u1eabn \u0111\u0103ng k\u00fd, c\u00e0i \u0111\u1eb7t v\u00e0 s\u1eed d\u1ee5ng CloudFlare<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/interdata.vn\/blog\/cloudflare-la-gi\/#Cach-dang-ky-tai-khoan-CloudFlare\" >C\u00e1ch \u0111\u0103ng k\u00fd t\u00e0i kho\u1ea3n CloudFlare<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/interdata.vn\/blog\/cloudflare-la-gi\/#Cach-cai-dat-va-su-dung-plug-in-CloudFlare-cho-WordPress\" >C\u00e1ch c\u00e0i \u0111\u1eb7t v\u00e0 s\u1eed d\u1ee5ng plug-in CloudFlare cho WordPress<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/interdata.vn\/blog\/cloudflare-la-gi\/#Kich-hoat-SSL-bang-giao-thuc-HTTPS-tren-CloudFlare\" >K\u00edch ho\u1ea1t SSL b\u1eb1ng giao th\u1ee9c HTTPS tr\u00ean CloudFlare<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<p><a href=\"https:\/\/interdata.vn\/blog\/cloudflare-la-gi\/\"><strong>CloudFlare l\u00e0 g\u00ec?<\/strong><\/a> Cloudflare l\u00e0 m\u1ed9t m\u1ea1ng l\u01b0\u1edbi ph\u00e2n ph\u1ed1i n\u1ed9i dung (CDN) v\u00e0 d\u1ecbch v\u1ee5 <a href=\"https:\/\/interdata.vn\/blog\/dns-la-gi\/\">DNS<\/a> trung gian, gi\u00fap t\u0103ng t\u1ed1c \u0111\u1ed9, c\u1ea3i thi\u1ec7n b\u1ea3o m\u1eadt v\u00e0 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t cho <a href=\"https:\/\/interdata.vn\/blog\/website-la-gi\/\">website<\/a> c\u1ee7a b\u1ea1n. C\u00f9ng InterData t\u00ecm hi\u1ec3u <strong>CloudFlare<\/strong>,<strong> \u01b0u nh\u01b0\u1ee3c \u0111i\u1ec3m<\/strong> khi s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng CloudFlare c\u0169ng nh\u01b0 h\u01b0\u1edbng d\u1eabn c\u1ee5 th\u1ec3 <strong>c\u00e1ch \u0111\u0103ng k\u00fd v\u00e0 s\u1eed d\u1ee5ng CloudFlare<\/strong> \u0111\u1ec3 b\u1ea3o v\u1ec7 v\u00e0 t\u1ed1i \u01b0u h\u00f3a <a href=\"https:\/\/interdata.vn\/blog\/page-la-gi\/\">trang web<\/a> c\u1ee7a b\u1ea1n.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"CloudFlare-la-gi\"><\/span>CloudFlare l\u00e0 g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>CloudFlare l\u00e0 <strong>m\u1ed9t d\u1ecbch v\u1ee5 DNS mi\u1ec5n ph\u00ed<\/strong> (h\u1ec7 th\u1ed1ng ph\u00e2n gi\u1ea3i t\u00ean mi\u1ec1n) k\u1ebft h\u1ee3p v\u1edbi CDN (m\u1ea1ng ph\u00e2n ph\u1ed1i n\u1ed9i dung), gi\u00fap k\u1ebft n\u1ed1i ng\u01b0\u1eddi d\u00f9ng v\u1edbi <a href=\"https:\/\/interdata.vn\/blog\/may-chu-server-la-gi\/\">m\u00e1y ch\u1ee7<\/a> th\u00f4ng qua m\u1ed9t l\u1edbp b\u1ea3o v\u1ec7 an ninh c\u1ee7a CloudFlare.<\/p>\n<p>N\u00f3i \u0111\u01a1n gi\u1ea3n, Cloudflare l\u00e0 m\u1ed9t d\u1ecbch v\u1ee5 web mi\u1ec5n ph\u00ed v\u00e0 tr\u1ea3 ph\u00ed, \u0111\u00f3ng vai tr\u00f2 nh\u01b0 m\u1ed9t proxy ng\u01b0\u1ee3c (reverse proxy) gi\u1eefa kh\u00e1ch truy c\u1eadp v\u00e0 m\u00e1y ch\u1ee7 c\u1ee7a website.<\/p>\n<p>Khi b\u1ea1n s\u1eed d\u1ee5ng Cloudflare, t\u1ea5t c\u1ea3 l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp t\u1eeb ng\u01b0\u1eddi d\u00f9ng s\u1ebd \u0111i qua h\u1ec7 th\u1ed1ng m\u00e1y ch\u1ee7 c\u1ee7a Cloudflare tr\u01b0\u1edbc khi \u0111\u1ebfn \u0111\u01b0\u1ee3c m\u00e1y ch\u1ee7 c\u1ee7a b\u1ea1n. H\u1ec7 th\u1ed1ng n\u00e0y bao g\u1ed3m h\u00e0ng tr\u0103m <a href=\"https:\/\/interdata.vn\/blog\/data-center-la-gi\/\">trung t\u00e2m d\u1eef li\u1ec7u<\/a> (data center) tr\u00ean kh\u1eafp th\u1ebf gi\u1edbi.<\/p>\n<figure id=\"attachment_20384\" aria-describedby=\"caption-attachment-20384\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/CloudFlare-la-gi.jpg\" alt=\"CloudFlare l\u00e0 g\u00ec?\" width=\"800\" height=\"500\" class=\"size-full wp-image-20384\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/CloudFlare-la-gi.jpg 800w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/CloudFlare-la-gi-300x188.jpg 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/CloudFlare-la-gi-768x480.jpg 768w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/CloudFlare-la-gi-750x469.jpg 750w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-20384\" class=\"wp-caption-text\">CloudFlare l\u00e0 g\u00ec?<\/figcaption><\/figure>\n<p>Cloudflare ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch thay th\u1ebf m\u00e1y ch\u1ee7 DNS (Domain <a href=\"https:\/\/interdata.vn\/blog\/name-server-la-gi\/\">Name Server<\/a>) hi\u1ec7n t\u1ea1i c\u1ee7a b\u1ea1n b\u1eb1ng m\u00e1y ch\u1ee7 DNS c\u1ee7a h\u1ecd. Khi ng\u01b0\u1eddi d\u00f9ng truy c\u1eadp website, thay v\u00ec k\u1ebft n\u1ed1i tr\u1ef1c ti\u1ebfp \u0111\u1ebfn m\u00e1y ch\u1ee7 g\u1ed1c c\u1ee7a b\u1ea1n, h\u1ecd s\u1ebd \u0111\u01b0\u1ee3c \u0111\u1ecbnh tuy\u1ebfn \u0111\u1ebfn m\u00e1y ch\u1ee7 Cloudflare g\u1ea7n nh\u1ea5t.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Chuc-nang-chinh-cua-Cloudflare\"><\/span>Ch\u1ee9c n\u0103ng ch\u00ednh c\u1ee7a Cloudflare<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>C\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a Cloudflare \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 ph\u1ed5 bi\u1ebfn nh\u1ea5t c\u1ee7a website, gi\u00fap t\u1ed1i \u01b0u hi\u1ec7u su\u1ea5t v\u00e0 b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Tang-toc-do-website-CDN\"><\/span>T\u0103ng t\u1ed1c \u0111\u1ed9 website (CDN)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Cloudflare s\u1eed d\u1ee5ng m\u1ed9t m\u1ea1ng l\u01b0\u1edbi ph\u00e2n ph\u1ed1i n\u1ed9i dung (CDN &#8211; <a href=\"https:\/\/interdata.vn\/blog\/cdn-la-gi\/\">Content Delivery Network<\/a>) r\u1ed9ng kh\u1eafp. CDN l\u01b0u tr\u1eef b\u1ea3n sao c\u1ee7a c\u00e1c t\u00e0i nguy\u00ean t\u0129nh nh\u01b0 h\u00ecnh \u1ea3nh, CSS, JavaScript tr\u00ean c\u00e1c m\u00e1y ch\u1ee7 g\u1ea7n v\u1edbi v\u1ecb tr\u00ed c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/p>\n<p>Khi ai \u0111\u00f3 truy c\u1eadp website, c\u00e1c n\u1ed9i dung n\u00e0y s\u1ebd \u0111\u01b0\u1ee3c t\u1ea3i t\u1eeb m\u00e1y ch\u1ee7 Cloudflare g\u1ea7n nh\u1ea5t thay v\u00ec ph\u1ea3i t\u1ea3i t\u1eeb m\u00e1y ch\u1ee7 g\u1ed1c \u1edf xa, l\u00e0m gi\u1ea3m \u0111\u00e1ng k\u1ec3 \u0111\u1ed9 tr\u1ec5 v\u00e0 t\u0103ng t\u1ed1c \u0111\u1ed9 t\u1ea3i trang.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Bao-mat-website\"><\/span>B\u1ea3o m\u1eadt website<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Cloudflare cung c\u1ea5p m\u1ed9t l\u1edbp b\u1ea3o v\u1ec7 m\u1ea1nh m\u1ebd ch\u1ed1ng l\u1ea1i c\u00e1c m\u1ed1i \u0111e d\u1ecda tr\u1ef1c tuy\u1ebfn:<\/p>\n<ul>\n<li><strong>Ch\u1ed1ng t\u1ea5n c\u00f4ng DDoS:<\/strong> DDoS (Distributed Denial-of-Service) l\u00e0 m\u1ed9t cu\u1ed9c t\u1ea5n c\u00f4ng l\u00e0m qu\u00e1 t\u1ea3i m\u00e1y ch\u1ee7 b\u1eb1ng c\u00e1ch g\u1eedi m\u1ed9t l\u01b0\u1ee3ng l\u1edbn y\u00eau c\u1ea7u truy c\u1eadp gi\u1ea3 m\u1ea1o. Cloudflare c\u00f3 kh\u1ea3 n\u0103ng ph\u00e1t hi\u1ec7n v\u00e0 l\u1ecdc b\u1ecf c\u00e1c l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp \u0111\u1ed9c h\u1ea1i n\u00e0y tr\u01b0\u1edbc khi ch\u00fang \u0111\u1ebfn \u0111\u01b0\u1ee3c m\u00e1y ch\u1ee7 c\u1ee7a b\u1ea1n.<\/li>\n<li><strong>WAF (<a href=\"https:\/\/interdata.vn\/blog\/web-application-la-gi\/\">Web Application<\/a> Firewall):<\/strong> WAF c\u1ee7a Cloudflare gi\u00fap b\u1ea3o v\u1ec7 website kh\u1ecfi c\u00e1c l\u1ed7 h\u1ed5ng ph\u1ed5 bi\u1ebfn nh\u01b0 <a href=\"https:\/\/interdata.vn\/blog\/structured-query-language-sql-la-gi\/\">SQL<\/a> injection, cross-site scripting (<a href=\"https:\/\/interdata.vn\/blog\/tan-cong-xss-la-gi\/\">XSS<\/a>).<\/li>\n<li><strong>L\u1ecdc bot:<\/strong> Cloudflare c\u00f3 th\u1ec3 ph\u00e2n bi\u1ec7t gi\u1eefa ng\u01b0\u1eddi d\u00f9ng th\u1eadt v\u00e0 bot \u0111\u1ed9c h\u1ea1i, t\u1eeb \u0111\u00f3 ch\u1eb7n c\u00e1c bot spam, bot thu th\u1eadp d\u1eef li\u1ec7u tr\u00e1i ph\u00e9p.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Cai-thien-hieu-suat-DNS\"><\/span>C\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t DNS<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>DNS l\u00e0 h\u1ec7 th\u1ed1ng gi\u00fap tr\u00ecnh duy\u1ec7t d\u1ecbch t\u00ean mi\u1ec1n (v\u00ed d\u1ee5: interdata.vn) th\u00e0nh <a href=\"https:\/\/interdata.vn\/blog\/dia-chi-ip-la-gi\/\">\u0111\u1ecba ch\u1ec9 IP<\/a> c\u1ee7a m\u00e1y ch\u1ee7, DNS c\u1ee7a Cloudflare \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 l\u00e0 m\u1ed9t trong nh\u1eefng d\u1ecbch v\u1ee5 DNS nhanh nh\u1ea5t v\u00e0 \u0111\u00e1ng tin c\u1eady nh\u1ea5t tr\u00ean th\u1ebf gi\u1edbi. T\u1ed1c \u0111\u1ed9 <a href=\"https:\/\/interdata.vn\/blog\/query-la-gi\/\">truy v\u1ea5n<\/a> DNS nhanh gi\u00fap gi\u1ea3m th\u1eddi gian ch\u1edd \u0111\u1ee3i ban \u0111\u1ea7u, t\u1eeb \u0111\u00f3 c\u1ea3i thi\u1ec7n t\u1ed1c \u0111\u1ed9 t\u1ea3i trang t\u1ed5ng th\u1ec3.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cung-cap-chung-chi-SSL-mien-phi\"><\/span>Cung c\u1ea5p ch\u1ee9ng ch\u1ec9 SSL mi\u1ec5n ph\u00ed<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Cloudflare cung c\u1ea5p <a href=\"https:\/\/interdata.vn\/blog\/chung-chi-ssl\/\">ch\u1ee9ng ch\u1ec9 SSL<\/a>\/TLS mi\u1ec5n ph\u00ed, gi\u00fap m\u00e3 h\u00f3a k\u1ebft n\u1ed1i gi\u1eefa ng\u01b0\u1eddi d\u00f9ng v\u00e0 website. \u0110i\u1ec1u n\u00e0y kh\u00f4ng ch\u1ec9 b\u1ea3o m\u1eadt d\u1eef li\u1ec7u m\u00e0 c\u00f2n gi\u00fap c\u1ea3i thi\u1ec7n th\u1ee9 h\u1ea1ng <a href=\"https:\/\/interdata.vn\/blog\/seo-la-gi\/\">SEO<\/a>, v\u00ec Google \u01b0u ti\u00ean c\u00e1c website s\u1eed d\u1ee5ng HTTPS.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"CloudFlare-hoat-dong-nhu-the-nao\"><\/span>CloudFlare ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>CloudFlare ho\u1ea1t \u0111\u1ed9ng kh\u00e1 ph\u1ee9c t\u1ea1p, nh\u01b0ng b\u1ea1n c\u00f3 th\u1ec3 hi\u1ec3u \u0111\u01a1n gi\u1ea3n qua gi\u1ea3i th\u00edch sau \u0111\u00e2y t\u1eeb InterData:<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Bo-nho-dem-Caching\"><\/span>B\u1ed9 nh\u1edb \u0111\u1ec7m (Caching)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>CDN (m\u1ea1ng ph\u00e2n ph\u1ed1i n\u1ed9i dung) nh\u01b0 CloudFlare s\u1eed d\u1ee5ng m\u1ed9t qu\u00e1 tr\u00ecnh g\u1ecdi l\u00e0 <a href=\"https:\/\/interdata.vn\/blog\/bo-nho-dem-la-gi\/\">b\u1ed9 nh\u1edb \u0111\u1ec7m<\/a> (cache), gi\u00fap l\u01b0u tr\u1eef t\u1ea1m th\u1eddi d\u1eef li\u1ec7u \u0111\u1ec3 truy xu\u1ea5t nhanh h\u01a1n.<\/p>\n<p>H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng b\u1ea1n h\u1ecfi m\u1ed9t ng\u01b0\u1eddi: &#8220;B\u00e2y gi\u1edd l\u00e0 m\u1ea5y gi\u1edd?&#8221; v\u00e0 h\u1ecd ph\u1ea3i l\u1ea5y \u0111i\u1ec7n tho\u1ea1i \u0111\u1ec3 xem gi\u1edd. Sau v\u00e0i gi\u00e2y, n\u1ebfu ng\u01b0\u1eddi kh\u00e1c c\u0169ng h\u1ecfi c\u00f9ng c\u00e2u h\u1ecfi, h\u1ecd s\u1ebd tr\u1ea3 l\u1eddi ngay v\u00ec \u0111\u00e3 nh\u1edb gi\u1edd.<\/p>\n<p>T\u01b0\u01a1ng t\u1ef1, CloudFlare s\u1ebd <strong>ki\u1ec3m tra v\u00e0 l\u01b0u tr\u1eef phi\u00ean b\u1ea3n m\u1edbi nh\u1ea5t c\u1ee7a trang web<\/strong> trong b\u1ed9 nh\u1edb \u0111\u1ec7m. Khi c\u00f3 ng\u01b0\u1eddi d\u00f9ng truy c\u1eadp trang web, CloudFlare s\u1ebd ph\u00e2n ph\u1ed1i n\u1ed9i dung t\u1eeb b\u1ed9 nh\u1edb \u0111\u1ec7m, gi\u00fap trang t\u1ea3i nhanh h\u01a1n.<\/p>\n<p>Ng\u01b0\u1eddi d\u00f9ng t\u1eeb b\u1ea5t k\u1ef3 \u0111\u00e2u tr\u00ean th\u1ebf gi\u1edbi c\u00f3 th\u1ec3 t\u1ea3i trang t\u1eeb m\u00e1y ch\u1ee7 g\u1ea7n h\u1ecd nh\u1ea5t, r\u00fat ng\u1eafn th\u1eddi gian ch\u1edd. \u0110i\u1ec1u n\u00e0y kh\u00f4ng ch\u1ec9 gi\u1ea3m t\u1ea3i cho m\u00e1y ch\u1ee7 g\u1ed1c m\u00e0 c\u00f2n cho ph\u00e9p nhi\u1ec1u ng\u01b0\u1eddi truy c\u1eadp trang web c\u1ee7a b\u1ea1n c\u00f9ng m\u1ed9t l\u00fac m\u00e0 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Loc-luu-luong-Filtering\"><\/span>L\u1ecdc l\u01b0u l\u01b0\u1ee3ng (Filtering)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Ngo\u00e0i ra, CloudFlare c\u00f2n <strong>cung c\u1ea5p t\u00ednh n\u0103ng l\u1ecdc l\u01b0u l\u01b0\u1ee3ng<\/strong>, ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t l\u1edbp b\u1ea3o m\u1eadt b\u1ed5 sung c\u00f9ng v\u1edbi <a href=\"https:\/\/interdata.vn\/blog\/tuong-lua-firewall\/\">t\u01b0\u1eddng l\u1eeda<\/a>. B\u1ed9 l\u1ecdc n\u00e0y gi\u00fap b\u1ea3o v\u1ec7 trang web kh\u1ecfi c\u00e1c m\u1ed1i \u0111e d\u1ecda b\u00ean ngo\u00e0i, gi\u1eef an to\u00e0n cho h\u1ec7 th\u1ed1ng c\u1ee7a b\u1ea1n tr\u01b0\u1edbc c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng ho\u1eb7c truy c\u1eadp tr\u00e1i ph\u00e9p.<\/p>\n<p>CloudFlare v\u1eeba gi\u00fap t\u0103ng t\u1ed1c \u0111\u1ed9 truy c\u1eadp, v\u1eeba \u0111\u1ea3m b\u1ea3o an to\u00e0n cho trang web, mang \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m t\u1ed1t nh\u1ea5t cho ng\u01b0\u1eddi d\u00f9ng tr\u00ean to\u00e0n c\u1ea7u.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cloudflare-co-phai-la-hosting-khong\"><\/span>Cloudflare c\u00f3 ph\u1ea3i l\u00e0 hosting kh\u00f4ng?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Cloudflare kh\u00f4ng ph\u1ea3i l\u00e0 d\u1ecbch v\u1ee5 hosting. \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng nh\u1ea7m l\u1eabn ph\u1ed5 bi\u1ebfn nh\u1ea5t.<\/p>\n<ul>\n<li><strong>Hosting<\/strong>: Hosting l\u00e0 n\u01a1i l\u01b0u tr\u1eef t\u1ea5t c\u1ea3 c\u00e1c file, d\u1eef li\u1ec7u, c\u01a1 s\u1edf d\u1eef li\u1ec7u c\u1ee7a website. B\u1ea1n c\u1ea7n m\u1ed9t d\u1ecbch v\u1ee5 hosting (v\u00ed d\u1ee5: <a href=\"https:\/\/interdata.vn\/blog\/vps-la-gi\/\">VPS<\/a>, <a href=\"https:\/\/interdata.vn\/blog\/shared-hosting\/\">Shared Hosting<\/a>) \u0111\u1ec3 website c\u1ee7a b\u1ea1n t\u1ed3n t\u1ea1i tr\u00ean <a href=\"https:\/\/interdata.vn\/blog\/mang-internet\/\">internet<\/a>.<\/li>\n<li><strong>Cloudflare<\/strong>: Cloudflare l\u00e0 d\u1ecbch v\u1ee5 trung gian, ho\u1ea1t \u0111\u1ed9ng \u1edf ph\u00eda tr\u01b0\u1edbc hosting c\u1ee7a b\u1ea1n. N\u00f3 kh\u00f4ng l\u01b0u tr\u1eef c\u00e1c file g\u1ed1c c\u1ee7a website m\u00e0 ch\u1ec9 l\u01b0u tr\u1eef b\u1ea3n sao cache \u0111\u1ec3 t\u0103ng t\u1ed1c v\u00e0 b\u1ea3o v\u1ec7.<\/li>\n<\/ul>\n<p>B\u1ea1n v\u1eabn c\u1ea7n ph\u1ea3i mua hosting t\u1eeb m\u1ed9t nh\u00e0 cung c\u1ea5p (v\u00ed d\u1ee5: InterData) \u0111\u1ec3 website c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng. Cloudflare s\u1ebd k\u1ebft n\u1ed1i v\u1edbi hosting \u0111\u00f3 \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c ch\u1ee9c n\u0103ng c\u1ee7a m\u00ecnh.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"So-sanh-chi-tiet-CloudFlare-va-MaxCDN\"><\/span>So s\u00e1nh chi ti\u1ebft CloudFlare v\u00e0 MaxCDN<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>CloudFlare v\u00e0 MaxCDN (nay l\u00e0 StackPath) \u0111\u1ec1u l\u00e0 nh\u1eefng gi\u1ea3i ph\u00e1p CDN ph\u1ed5 bi\u1ebfn gi\u00fap c\u1ea3i thi\u1ec7n t\u1ed1c \u0111\u1ed9 v\u00e0 b\u1ea3o m\u1eadt cho website. Tuy nhi\u00ean, hai n\u1ec1n t\u1ea3ng n\u00e0y c\u00f3 nh\u1eefng \u0111i\u1ec3m kh\u00e1c bi\u1ec7t v\u1ec1 c\u00e1ch ho\u1ea1t \u0111\u1ed9ng, t\u00ednh n\u0103ng, v\u00e0 \u0111\u1ed1i t\u01b0\u1ee3ng ng\u01b0\u1eddi d\u00f9ng ph\u00f9 h\u1ee3p.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Tinh-nang-va-pham-vi-dich-vu\"><\/span>T\u00ednh n\u0103ng v\u00e0 ph\u1ea1m vi d\u1ecbch v\u1ee5<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>CloudFlare:<\/strong><\/p>\n<ul>\n<li>T\u00edch h\u1ee3p CDN v\u00e0 b\u1ea3o m\u1eadt: CloudFlare cung c\u1ea5p c\u1ea3 d\u1ecbch v\u1ee5 CDN v\u00e0 b\u1ea3o v\u1ec7 website kh\u1ecfi c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng DDoS.<\/li>\n<li>D\u1ecbch v\u1ee5 DNS nhanh: T\u1ed1i \u01b0u h\u00f3a t\u1ed1c \u0111\u1ed9 ph\u00e2n gi\u1ea3i t\u00ean mi\u1ec1n.<\/li>\n<li>Ch\u1ee9ng ch\u1ec9 SSL mi\u1ec5n ph\u00ed: H\u1ed7 tr\u1ee3 b\u1ea3o m\u1eadt HTTPS cho website ngay l\u1eadp t\u1ee9c sau khi c\u1ea5u h\u00ecnh.<\/li>\n<li>Web Application Firewall (WAF): B\u1ea3o v\u1ec7 website kh\u1ecfi c\u00e1c l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt nh\u01b0 <a href=\"https:\/\/interdata.vn\/blog\/tan-cong-sql-injection-la-gi\/\">SQL Injection<\/a> hay XSS.<\/li>\n<\/ul>\n<p><strong>MaxCDN (StackPath):<\/strong><\/p>\n<ul>\n<li>Chuy\u00ean v\u1ec1 CDN hi\u1ec7u su\u1ea5t cao: T\u1ed1i \u01b0u t\u1ed1c \u0111\u1ed9 truy\u1ec1n t\u1ea3i n\u1ed9i dung cho c\u00e1c website c\u00f3 l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp l\u1edbn.<\/li>\n<li>T\u00f9y ch\u1ecdn caching linh ho\u1ea1t: H\u1ed7 tr\u1ee3 nhi\u1ec1u t\u00f9y ch\u1ecdn b\u1ed9 nh\u1edb \u0111\u1ec7m cho t\u1eebng file ho\u1eb7c nh\u00f3m file.<\/li>\n<li>T\u1ed1i \u01b0u h\u00f3a cho truy\u1ec1n ph\u00e1t video v\u00e0 h\u00ecnh \u1ea3nh: H\u1ed7 tr\u1ee3 t\u1ed1t cho c\u00e1c website c\u1ea7n t\u1ed1c \u0111\u1ed9 cao trong ph\u00e1t n\u1ed9i dung \u0111a ph\u01b0\u01a1ng ti\u1ec7n.<\/li>\n<li>H\u1ed7 tr\u1ee3 nhi\u1ec1u PoPs (Points of Presence): Cung c\u1ea5p m\u1ea1ng l\u01b0\u1edbi m\u00e1y ch\u1ee7 t\u1ea1i nhi\u1ec1u khu v\u1ef1c \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u1ed1c \u0111\u1ed9 nhanh cho ng\u01b0\u1eddi d\u00f9ng to\u00e0n c\u1ea7u.<\/li>\n<\/ul>\n<figure id=\"attachment_20387\" aria-describedby=\"caption-attachment-20387\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/So-sanh-chi-tiet-CloudFlare-va-MaxCDN-1.jpg\" alt=\"So s\u00e1nh chi ti\u1ebft CloudFlare v\u00e0 MaxCDN\" width=\"800\" height=\"614\" class=\"size-full wp-image-20387\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/So-sanh-chi-tiet-CloudFlare-va-MaxCDN-1.jpg 800w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/So-sanh-chi-tiet-CloudFlare-va-MaxCDN-1-300x230.jpg 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/So-sanh-chi-tiet-CloudFlare-va-MaxCDN-1-768x589.jpg 768w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/So-sanh-chi-tiet-CloudFlare-va-MaxCDN-1-750x576.jpg 750w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-20387\" class=\"wp-caption-text\">So s\u00e1nh chi ti\u1ebft CloudFlare v\u00e0 MaxCDN<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Doi-tuong-nguoi-dung-va-ung-dung\"><\/span>\u0110\u1ed1i t\u01b0\u1ee3ng ng\u01b0\u1eddi d\u00f9ng v\u00e0 \u1ee9ng d\u1ee5ng<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>CloudFlare:<\/strong><\/p>\n<ul>\n<li>Ph\u00f9 h\u1ee3p v\u1edbi website nh\u1ecf v\u00e0 v\u1eeba, <a href=\"https:\/\/interdata.vn\/blog\/blog-la-gi\/\">blog<\/a> c\u00e1 nh\u00e2n ho\u1eb7c doanh nghi\u1ec7p \u0111ang t\u00ecm ki\u1ebfm c\u1ea3 t\u00ednh n\u0103ng CDN v\u00e0 b\u1ea3o m\u1eadt v\u1edbi chi ph\u00ed th\u1ea5p ho\u1eb7c mi\u1ec5n ph\u00ed.<\/li>\n<li>D\u1ecbch v\u1ee5 mi\u1ec5n ph\u00ed c\u1ee7a CloudFlare \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch cho c\u00e1c trang web kh\u1edfi nghi\u1ec7p ho\u1eb7c nh\u1eefng website c\u00f3 l\u01b0u l\u01b0\u1ee3ng trung b\u00ecnh.<\/li>\n<\/ul>\n<p><strong>MaxCDN (StackPath):<\/strong><\/p>\n<ul>\n<li>H\u01b0\u1edbng t\u1edbi c\u00e1c trang th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed, d\u1ecbch v\u1ee5 ph\u00e1t tr\u1ef1c tuy\u1ebfn v\u00e0 nh\u1eefng website y\u00eau c\u1ea7u t\u1ed1c \u0111\u1ed9 t\u1ea3i cao, t\u1ed1i \u01b0u cho c\u00e1c n\u1ed9i dung t\u0129nh v\u00e0 \u0111a ph\u01b0\u01a1ng ti\u1ec7n.<\/li>\n<li>Ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c c\u00f4ng ty c\u1ea7n d\u1ecbch v\u1ee5 CDN chuy\u00ean nghi\u1ec7p, t\u1eadp trung v\u00e0o hi\u1ec7u su\u1ea5t v\u00e0 kh\u1ea3 n\u0103ng t\u00f9y ch\u1ec9nh b\u1ed9 nh\u1edb \u0111\u1ec7m.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Bao-mat-va-hieu-suat\"><\/span>B\u1ea3o m\u1eadt v\u00e0 hi\u1ec7u su\u1ea5t<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>CloudFlare:<\/strong><\/p>\n<ul>\n<li>T\u00edch h\u1ee3p b\u1ea3o m\u1eadt WAF v\u00e0 ch\u1eb7n DDoS.<\/li>\n<li>T\u1ed1i \u01b0u h\u00f3a b\u1ea3o m\u1eadt th\u00f4ng qua c\u00e1c ch\u1ee9ng ch\u1ec9 SSL mi\u1ec5n ph\u00ed v\u00e0 giao th\u1ee9c DNSSEC.<br \/>\n<strong><\/strong><\/li>\n<\/ul>\n<p><strong>MaxCDN (StackPath):<\/strong><\/p>\n<ul>\n<li>T\u1eadp trung nhi\u1ec1u h\u01a1n v\u00e0o hi\u1ec7u su\u1ea5t truy\u1ec1n t\u1ea3i, \u00edt ch\u00fa tr\u1ecdng \u0111\u1ebfn c\u00e1c gi\u1ea3i ph\u00e1p b\u1ea3o m\u1eadt t\u00edch h\u1ee3p nh\u01b0 CloudFlare.<\/li>\n<li>Cung c\u1ea5p t\u1ed1c \u0111\u1ed9 nhanh v\u00e0 \u1ed5n \u0111\u1ecbnh cho c\u00e1c n\u1ed9i dung t\u0129nh nh\u01b0ng kh\u00f4ng c\u00f3 h\u1ec7 th\u1ed1ng ch\u1ed1ng DDoS m\u1ea1nh m\u1ebd nh\u01b0 CloudFlare.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Gia-ca-va-chi-phi\"><\/span>Gi\u00e1 c\u1ea3 v\u00e0 chi ph\u00ed<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>CloudFlare:<\/strong><\/p>\n<ul>\n<li>Mi\u1ec5n ph\u00ed cho c\u00e1c t\u00ednh n\u0103ng c\u01a1 b\u1ea3n, bao g\u1ed3m CDN v\u00e0 SSL. C\u00f3 c\u00e1c g\u00f3i tr\u1ea3 ph\u00ed n\u1ebfu mu\u1ed1n s\u1eed d\u1ee5ng c\u00e1c t\u00ednh n\u0103ng n\u00e2ng cao h\u01a1n.<\/li>\n<li>Ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c website c\u00e1 nh\u00e2n v\u00e0 doanh nghi\u1ec7p nh\u1ecf nh\u1edd v\u00e0o chi ph\u00ed th\u1ea5p.<\/li>\n<\/ul>\n<p><strong>MaxCDN (StackPath):<\/strong><\/p>\n<ul>\n<li>D\u1ecbch v\u1ee5 c\u00f3 ph\u00ed v\u1edbi nhi\u1ec1u t\u00f9y ch\u1ecdn g\u00f3i kh\u00e1c nhau, ph\u00f9 h\u1ee3p cho nh\u1eefng trang web l\u1edbn c\u1ea7n hi\u1ec7u su\u1ea5t CDN cao.<\/li>\n<li>Gi\u00e1 c\u1ea3 ph\u1ee5 thu\u1ed9c v\u00e0o b\u0103ng th\u00f4ng v\u00e0 s\u1ed1 l\u01b0\u1ee3ng y\u00eau c\u1ea7u t\u1eeb ng\u01b0\u1eddi d\u00f9ng.<\/li>\n<\/ul>\n<p>C\u1ea3 hai d\u1ecbch v\u1ee5 \u0111\u1ec1u c\u00f3 \u01b0u \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m ri\u00eang, t\u00f9y thu\u1ed9c v\u00e0o nhu c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a t\u1eebng t\u1ed5 ch\u1ee9c ho\u1eb7c c\u00e1 nh\u00e2n m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn l\u1ef1a d\u1ecbch v\u1ee5 ph\u00f9 h\u1ee3p.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Uu-va-nhuoc-diem-cua-CloudFlare-Co-dang-su-dung\"><\/span>\u01afu v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a CloudFlare: C\u00f3 \u0111\u00e1ng s\u1eed d\u1ee5ng?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>CloudFlare l\u00e0\u00a0m\u1ed9t d\u1ecbch v\u1ee5 m\u1ea1ng\u00a0ph\u00e2n ph\u1ed1i n\u1ed9i\u00a0dung (CDN) v\u00e0\u00a0b\u1ea3o m\u1eadt web \u0111\u01b0\u1ee3c\u00a0nhi\u1ec1u c\u00e1 nh\u00e2n, doanh nghi\u1ec7p\u00a0v\u00e0 nh\u00e0 ph\u00e1t tri\u1ec3n\u00a0s\u1eed d\u1ee5ng nh\u1edd v\u00e0o\u00a0nh\u1eefng \u01b0u \u0111i\u1ec3m\u00a0v\u01b0\u1ee3t tr\u1ed9i v\u1ec1\u00a0hi\u1ec7u n\u0103ng v\u00e0\u00a0b\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng.<\/p>\n<p>D\u01b0\u1edbi \u0111\u00e2y l\u00e0\u00a0ph\u00e2n t\u00edch v\u1ec1\u00a0\u01b0u v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m\u00a0c\u1ee7a CloudFlare, gi\u00fap\u00a0b\u1ea1n \u0111\u00e1nh gi\u00e1\u00a0li\u1ec7u c\u00f3 \u0111\u00e1ng\u00a0s\u1eed d\u1ee5ng d\u1ecbch\u00a0v\u1ee5 n\u00e0y hay kh\u00f4ng.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Uu-diem-cua-CloudFlare-la-gi\"><\/span>\u01afu \u0111i\u1ec3m c\u1ee7a CloudFlare l\u00e0 g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4>T\u0103ng t\u1ed1c \u0111\u1ed9 t\u1ea3i trang<\/h4>\n<p>CloudFlare c\u00f3 m\u1ea1ng l\u01b0\u1edbi m\u00e1y ch\u1ee7 to\u00e0n c\u1ea7u, v\u1edbi h\u01a1n 200 trung t\u00e2m d\u1eef li\u1ec7u, gi\u00fap ph\u00e2n ph\u1ed1i n\u1ed9i dung g\u1ea7n ng\u01b0\u1eddi d\u00f9ng h\u01a1n, gi\u1ea3m \u0111\u1ed9 tr\u1ec5 v\u00e0 t\u0103ng t\u1ed1c th\u1eddi gian t\u1ea3i trang \u0111\u00e1ng k\u1ec3. C\u00e1c c\u00f4ng ngh\u1ec7 nh\u01b0 CDN, Argo Smart Routing v\u00e0 HTTP\/3 gi\u00fap gi\u1ea3m \u0111\u1ebfn 50% th\u1eddi gian t\u1ea3i trang.<\/p>\n<h4>B\u1ea3o m\u1eadt n\u00e2ng cao<\/h4>\n<p>CloudFlare cung c\u1ea5p c\u00e1c c\u01a1 ch\u1ebf b\u1ea3o v\u1ec7 DDoS m\u1ea1nh m\u1ebd, <a href=\"https:\/\/interdata.vn\/blog\/waf-la-gi\/\">t\u01b0\u1eddng l\u1eeda \u1ee9ng d\u1ee5ng web<\/a> (WAF), SSL\/TLS <a href=\"https:\/\/interdata.vn\/blog\/ma-hoa-du-lieu-data-encryption\/\">m\u00e3 h\u00f3a d\u1eef li\u1ec7u<\/a>, gi\u00fap b\u1ea3o v\u1ec7 trang web kh\u1ecfi c\u00e1c t\u1ea5n c\u00f4ng m\u1ea1ng ph\u1ed5 bi\u1ebfn v\u00e0 c\u1ea3i thi\u1ec7n \u0111\u1ed9 tin c\u1eady d\u1ecbch v\u1ee5.<\/p>\n<h4>Ti\u1ebft ki\u1ec7m chi ph\u00ed<\/h4>\n<p>CloudFlare c\u00f3 g\u00f3i mi\u1ec5n ph\u00ed v\u1edbi c\u00e1c t\u00ednh n\u0103ng c\u01a1 b\u1ea3n nh\u01b0 CDN v\u00e0 b\u1ea3o v\u1ec7 DDoS, ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u lo\u1ea1i website t\u1eeb nh\u1ecf t\u1edbi l\u1edbn. C\u00e1c g\u00f3i n\u00e2ng cao c\u00f3 m\u1ee9c ph\u00ed h\u1ee3p l\u00fd so v\u1edbi c\u00e1c d\u1ecbch v\u1ee5 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng tr\u00ean th\u1ecb tr\u01b0\u1eddng.<\/p>\n<figure id=\"attachment_20388\" aria-describedby=\"caption-attachment-20388\" style=\"width: 863px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Uu-diem-cua-CloudFlare-la-gi.png\" alt=\"\u01afu \u0111i\u1ec3m c\u1ee7a CloudFlare l\u00e0 g\u00ec?\" width=\"863\" height=\"570\" class=\"size-full wp-image-20388\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Uu-diem-cua-CloudFlare-la-gi.png 863w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Uu-diem-cua-CloudFlare-la-gi-300x198.png 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Uu-diem-cua-CloudFlare-la-gi-768x507.png 768w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Uu-diem-cua-CloudFlare-la-gi-750x495.png 750w\" sizes=\"auto, (max-width: 863px) 100vw, 863px\" \/><figcaption id=\"caption-attachment-20388\" class=\"wp-caption-text\">\u01afu \u0111i\u1ec3m c\u1ee7a CloudFlare l\u00e0 g\u00ec?<\/figcaption><\/figure>\n<h4>D\u1ec5 s\u1eed d\u1ee5ng v\u00e0 qu\u1ea3n l\u00fd<\/h4>\n<p>Giao di\u1ec7n \u0111i\u1ec1u khi\u1ec3n c\u1ee7a CloudFlare tr\u1ef1c quan v\u00e0 th\u00e2n thi\u1ec7n, ph\u00f9 h\u1ee3p v\u1edbi c\u1ea3 ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng chuy\u00ean s\u00e2u v\u1ec1 k\u1ef9 thu\u1eadt, gi\u00fap d\u1ec5 d\u00e0ng t\u00f9y ch\u1ec9nh v\u00e0 theo d\u00f5i hi\u1ec7u n\u0103ng website.<\/p>\n<h4>T\u00ednh n\u0103ng m\u1edf r\u1ed9ng v\u00e0 linh ho\u1ea1t<\/h4>\n<p>CloudFlare h\u1ed7 tr\u1ee3 m\u1edf r\u1ed9ng d\u1ec5 d\u00e0ng khi website ph\u00e1t tri\u1ec3n, <a href=\"https:\/\/interdata.vn\/blog\/load-balancing\/\">c\u00e2n b\u1eb1ng t\u1ea3i<\/a> \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t trong nh\u1eefng th\u1eddi \u0111i\u1ec3m l\u01b0u l\u01b0\u1ee3ng l\u1edbn, c\u00f9ng nhi\u1ec1u t\u00ednh n\u0103ng b\u1ed5 sung nh\u01b0 Zero-Trust Network Access, th\u1ed1ng k\u00ea truy c\u1eadp ch\u00ednh x\u00e1c h\u01a1n.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Nhuoc-diem-cua-CloudFlare-la-gi\"><\/span>Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a CloudFlare l\u00e0 g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>M\u1eb7c d\u00f9 CloudFlare c\u00f3 nhi\u1ec1u \u01b0u \u0111i\u1ec3m, nh\u01b0ng n\u00f3 c\u0169ng c\u00f3 m\u1ed9t s\u1ed1 nh\u01b0\u1ee3c \u0111i\u1ec3m m\u00e0 b\u1ea1n c\u1ea7n l\u01b0u \u00fd \u0111\u1ec3 s\u1eed d\u1ee5ng hi\u1ec7u qu\u1ea3 h\u01a1n.<\/p>\n<h4>Hi\u1ec7u su\u1ea5t c\u00f3 th\u1ec3 b\u1ecb \u1ea3nh h\u01b0\u1edfng<\/h4>\n<p>Trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, vi\u1ec7c th\u00eam l\u1edbp trung gian CloudFlare c\u00f3 th\u1ec3 g\u00e2y \u0111\u1ed9 tr\u1ec5 n\u1ebfu m\u00e1y ch\u1ee7 c\u1ee7a h\u1ecd kh\u00f4ng g\u1ea7n ng\u01b0\u1eddi d\u00f9ng, ho\u1eb7c c\u1ea5u h\u00ecnh kh\u00f4ng ch\u00ednh x\u00e1c d\u1eabn \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m t\u1ea3i trang ch\u1eadm h\u01a1n so v\u1edbi b\u00ecnh th\u01b0\u1eddng.<\/p>\n<h4>Ph\u1ee5 thu\u1ed9c b\u00ean th\u1ee9 ba<\/h4>\n<p>Khi s\u1eed d\u1ee5ng CloudFlare, website s\u1ebd ph\u1ea3i ph\u1ee5 thu\u1ed9c v\u00e0o d\u1ecbch v\u1ee5 c\u1ee7a h\u1ecd. N\u1ebfu CloudFlare g\u1eb7p s\u1ef1 c\u1ed1 ho\u1eb7c gi\u00e1n \u0111o\u1ea1n, trang web c\u1ee7a b\u1ea1n c\u0169ng s\u1ebd b\u1ecb \u1ea3nh h\u01b0\u1edfng, c\u00f3 th\u1ec3 g\u00e2y m\u1ea5t truy c\u1eadp ho\u1eb7c l\u1ed7i.<\/p>\n<figure id=\"attachment_20389\" aria-describedby=\"caption-attachment-20389\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Nhuoc-diem-cua-CloudFlare-la-gi.jpg\" alt=\"Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a CloudFlare l\u00e0 g\u00ec?\" width=\"800\" height=\"500\" class=\"size-full wp-image-20389\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Nhuoc-diem-cua-CloudFlare-la-gi.jpg 800w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Nhuoc-diem-cua-CloudFlare-la-gi-300x188.jpg 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Nhuoc-diem-cua-CloudFlare-la-gi-768x480.jpg 768w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Nhuoc-diem-cua-CloudFlare-la-gi-750x469.jpg 750w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-20389\" class=\"wp-caption-text\">Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a CloudFlare l\u00e0 g\u00ec?<\/figcaption><\/figure>\n<h4>Gi\u1edbi h\u1ea1n trong qu\u1ea3n l\u00fd v\u00e0 t\u00f9y ch\u1ec9nh<\/h4>\n<p>M\u1ed9t s\u1ed1 t\u00ednh n\u0103ng n\u00e2ng cao ch\u1ec9 c\u00f3 trong g\u00f3i tr\u1ea3 ph\u00ed, v\u00e0 quy\u1ec1n ki\u1ec3m so\u00e1t c\u1ea5u h\u00ecnh c\u00f3 th\u1ec3 h\u1ea1n ch\u1ebf h\u01a1n so v\u1edbi vi\u1ec7c t\u1ef1 qu\u1ea3n l\u00fd t\u1ea1i server ri\u00eang ho\u1eb7c c\u00e1c d\u1ecbch v\u1ee5 kh\u00e1c.<\/p>\n<h4>V\u1ea5n \u0111\u1ec1 v\u1ec1 quy\u1ec1n ri\u00eang t\u01b0 v\u00e0 b\u1ea3o m\u1eadt d\u1eef li\u1ec7u<\/h4>\n<p>V\u00ec to\u00e0n b\u1ed9 l\u01b0u l\u01b0\u1ee3ng \u0111i qua m\u1ea1ng CloudFlare, m\u1ed9t s\u1ed1 doanh nghi\u1ec7p c\u00f3 th\u1ec3 lo ng\u1ea1i v\u1ec1 vi\u1ec7c qu\u1ea3n l\u00fd v\u00e0 b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m, \u0111\u1eb7c bi\u1ec7t v\u1edbi c\u00e1c y\u00eau c\u1ea7u tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t nh\u01b0 GDPR ho\u1eb7c HIPAA.<\/p>\n<h4>Ph\u1ee9c t\u1ea1p trong x\u1eed l\u00fd s\u1ef1 c\u1ed1<\/h4>\n<p>Vi\u1ec7c c\u00f3 th\u00eam m\u1ed9t l\u1edbp trung gian gi\u1eefa ng\u01b0\u1eddi d\u00f9ng v\u00e0 server c\u00f3 th\u1ec3 l\u00e0m cho vi\u1ec7c ph\u00e1t hi\u1ec7n v\u00e0 x\u1eed l\u00fd l\u1ed7i tr\u1edf n\u00ean kh\u00f3 kh\u0103n h\u01a1n, c\u1ea7n c\u00f3 ki\u1ebfn th\u1ee9c k\u1ef9 thu\u1eadt \u0111\u1ec3 c\u1ea5u h\u00ecnh t\u1ed1i \u01b0u v\u00e0 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1.<\/p>\n<p>CloudFlare \u0111\u00e1ng s\u1eed d\u1ee5ng n\u1ebfu b\u1ea1n c\u1ea7n m\u1ed9t gi\u1ea3i ph\u00e1p t\u0103ng t\u1ed1c \u0111\u1ed9 t\u1ea3i trang, n\u00e2ng cao b\u1ea3o m\u1eadt v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed m\u00e0 kh\u00f4ng c\u1ea7n \u0111\u1ea7u t\u01b0 qu\u00e1 nhi\u1ec1u v\u1ec1 h\u1ea1 t\u1ea7ng. G\u00f3i mi\u1ec5n ph\u00ed c\u1ee7a CloudFlare \u0111\u00e3 r\u1ea5t ph\u00f9 h\u1ee3p v\u1edbi ph\u1ea7n l\u1edbn website c\u00e1 nh\u00e2n ho\u1eb7c doanh nghi\u1ec7p nh\u1ecf.<\/p>\n<p>Tuy nhi\u00ean, n\u1ebfu b\u1ea1n c\u00f3 y\u00eau c\u1ea7u r\u1ea5t cao v\u1ec1 hi\u1ec7u su\u1ea5t t\u1ed1i \u01b0u tuy\u1ec7t \u0111\u1ed1i, ki\u1ec3m so\u00e1t to\u00e0n b\u1ed9 d\u1eef li\u1ec7u v\u00e0 c\u1ea5u h\u00ecnh hay c\u1ea7n b\u1ea3o m\u1eadt t\u1ed1i \u01b0u cho d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m, b\u1ea1n n\u00ean c\u00e2n nh\u1eafc k\u1ef9 v\u1ec1 kh\u1ea3 n\u0103ng ph\u1ee5 thu\u1ed9c c\u0169ng nh\u01b0 chi ph\u00ed n\u00e2ng c\u1ea5p c\u00e1c g\u00f3i tr\u1ea3 ph\u00ed.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Doi-tuong-nen-su-dung-CloudFlare\"><\/span>\u0110\u1ed1i t\u01b0\u1ee3ng n\u00ean s\u1eed d\u1ee5ng CloudFlare?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0110\u1ed1i t\u01b0\u1ee3ng ph\u00f9 h\u1ee3p s\u1eed d\u1ee5ng CloudFlare bao g\u1ed3m:<\/p>\n<ul>\n<li><strong>Doanh nghi\u1ec7p c\u00f3 website \u0111a v\u00f9ng<\/strong>: Nh\u1eefng trang web \u0111\u1eb7t m\u00e1y ch\u1ee7 \u1edf n\u01b0\u1edbc ngo\u00e0i ho\u1eb7c t\u1ea1i Vi\u1ec7t Nam nh\u01b0ng c\u00f3 l\u01b0\u1ee3ng truy c\u1eadp \u0111\u1ebfn t\u1eeb nhi\u1ec1u n\u01a1i tr\u00ean th\u1ebf gi\u1edbi, nh\u1edd CloudFlare gi\u00fap t\u1ed1i \u01b0u t\u1ed1c \u0111\u1ed9 t\u1ea3i trang v\u00e0 ph\u00e2n ph\u1ed1i n\u1ed9i dung g\u1ea7n ng\u01b0\u1eddi d\u00f9ng h\u01a1n.<\/li>\n<li><strong>Website c\u1ea7n n\u00e2ng cao b\u1ea3o m\u1eadt<\/strong>: CloudFlare gi\u00fap ph\u00f2ng ch\u1ed1ng c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng DDoS, spam v\u00e0 b\u1ea3o v\u1ec7 IP m\u00e1y ch\u1ee7 g\u1ed1c, r\u1ea5t ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c website c\u1ea7n b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u v\u00e0 h\u1ea1n ch\u1ebf t\u1ea5n c\u00f4ng m\u1ea1ng.<\/li>\n<li><strong>Doanh nghi\u1ec7p th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed v\u00e0 startup nh\u1ecf<\/strong>: C\u00e1c c\u1eeda h\u00e0ng online v\u00e0 c\u00f4ng ty kh\u1edfi nghi\u1ec7p c\u00f3 th\u1ec3 t\u1eadn d\u1ee5ng g\u00f3i mi\u1ec5n ph\u00ed ho\u1eb7c c\u00e1c g\u00f3i tr\u1ea3 ph\u00ed c\u1ee7a CloudFlare \u0111\u1ec3 t\u0103ng t\u1ed1c \u0111\u1ed9 trang, b\u1ea3o m\u1eadt v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed b\u0103ng th\u00f4ng.<\/li>\n<li><strong><a href=\"https:\/\/interdata.vn\/blog\/lap-trinh-la-gi\/\">L\u1eadp tr\u00ecnh<\/a> vi\u00ean v\u00e0 nh\u00e0 ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng<\/strong>: CloudFlare cung c\u1ea5p API v\u00e0 c\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3 t\u00edch h\u1ee3p, ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c d\u1ef1 \u00e1n \u1ee9ng d\u1ee5ng web, di \u0111\u1ed9ng hay API c\u1ea7n hi\u1ec7u su\u1ea5t v\u00e0 b\u1ea3o m\u1eadt cao.<\/li>\n<li><strong>Ng\u00e0nh gaming v\u00e0 gi\u00e1o d\u1ee5c<\/strong>: C\u00e1c n\u1ec1n t\u1ea3ng ch\u01a1i game tr\u1ef1c tuy\u1ebfn c\u1ea7n b\u1ea3o v\u1ec7 kh\u1ecfi t\u1ea5n c\u00f4ng DDoS \u0111\u1ec3 duy tr\u00ec \u1ed5n \u0111\u1ecbnh, v\u00e0 c\u00e1c c\u01a1 s\u1edf gi\u00e1o d\u1ee5c mu\u1ed1n \u0111\u1ea3m b\u1ea3o truy c\u1eadp \u1ed5n \u0111\u1ecbnh cho sinh vi\u00ean v\u00e0 nh\u00e2n vi\u00ean c\u0169ng l\u00e0 \u0111\u1ed1i t\u01b0\u1ee3ng ph\u00f9 h\u1ee3p.<\/li>\n<li><strong>Website c\u00f3 l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp l\u1edbn c\u1ea7n t\u1ed1i \u01b0u t\u1ed1c \u0111\u1ed9 v\u00e0 gi\u1ea3m b\u0103ng th\u00f4ng<\/strong>: CloudFlare gi\u00fap gi\u1ea3m \u0111\u1ed9 tr\u1ec5 t\u1ea3i trang v\u00e0 ti\u1ebft ki\u1ec7m t\u00e0i nguy\u00ean m\u00e1y ch\u1ee7 b\u1eb1ng c\u00e1ch cache n\u1ed9i dung t\u0129nh ph\u00e2n ph\u1ed1i qua m\u1ea1ng l\u01b0\u1edbi to\u00e0n c\u1ea7u.<\/li>\n<\/ul>\n<p>Ng\u01b0\u1ee3c l\u1ea1i, n\u1ebfu website ch\u1ee7 y\u1ebfu ph\u1ee5c v\u1ee5 ng\u01b0\u1eddi d\u00f9ng trong n\u01b0\u1edbc Vi\u1ec7t Nam v\u00e0 \u0111\u1eb7t hosting trong n\u01b0\u1edbc, vi\u1ec7c s\u1eed d\u1ee5ng CloudFlare \u0111\u00f4i khi kh\u00f4ng \u0111em l\u1ea1i l\u1ee3i \u00edch v\u1ec1 t\u1ed1c \u0111\u1ed9 m\u00e0 c\u00f3 th\u1ec3 g\u00e2y ch\u1eadm.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Huong-dan-dang-ky-cai-dat-va-su-dung-CloudFlare\"><\/span>H\u01b0\u1edbng d\u1eabn \u0111\u0103ng k\u00fd, c\u00e0i \u0111\u1eb7t v\u00e0 s\u1eed d\u1ee5ng CloudFlare<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Cach-dang-ky-tai-khoan-CloudFlare\"><\/span>C\u00e1ch \u0111\u0103ng k\u00fd t\u00e0i kho\u1ea3n CloudFlare<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0110\u1ec3 b\u1eaft \u0111\u1ea7u s\u1eed d\u1ee5ng CloudFlare, b\u1ea1n c\u1ea7n th\u1ef1c hi\u1ec7n c\u00e1c b\u01b0\u1edbc \u0111\u0103ng k\u00fd t\u00e0i kho\u1ea3n nh\u01b0 sau:<\/p>\n<p><strong>B\u01b0\u1edbc 1<\/strong>: Truy c\u1eadp v\u00e0o <a href=\"https:\/\/www.cloudflare.com\" target=\"_blank\" rel=\"noopener\">trang ch\u1ee7 CloudFlare<\/a> v\u00e0 nh\u1ea5n &#8220;<strong>Sign Up<\/strong>&#8220;.<br \/>\n<strong>B\u01b0\u1edbc 2<\/strong>: \u0110i\u1ec1n th\u00f4ng tin email v\u00e0 m\u1eadt kh\u1ea9u c\u1ee7a b\u1ea1n, sau \u0111\u00f3 nh\u1ea5n &#8220;<strong>Create Account<\/strong>&#8220;.<\/p>\n<figure id=\"attachment_20374\" aria-describedby=\"caption-attachment-20374\" style=\"width: 711px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Huong-dan-ky-tai-khoan-CloudFlare.webp\" alt=\"H\u01b0\u1edbng d\u1eabn k\u00fd t\u00e0i kho\u1ea3n CloudFlare\" width=\"711\" height=\"559\" class=\"size-full wp-image-20374\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Huong-dan-ky-tai-khoan-CloudFlare.webp 711w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Huong-dan-ky-tai-khoan-CloudFlare-300x236.webp 300w\" sizes=\"auto, (max-width: 711px) 100vw, 711px\" \/><figcaption id=\"caption-attachment-20374\" class=\"wp-caption-text\">H\u01b0\u1edbng d\u1eabn k\u00fd t\u00e0i kho\u1ea3n CloudFlare<\/figcaption><\/figure>\n<p>Sau khi \u0111\u0103ng k\u00fd th\u00e0nh c\u00f4ng, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u0103ng nh\u1eadp (Log in) v\u00e0 b\u1eaft \u0111\u1ea7u s\u1eed d\u1ee5ng d\u1ecbch v\u1ee5.<\/p>\n<p>Vi\u1ec7c t\u1ea1o t\u00e0i kho\u1ea3n r\u1ea5t \u0111\u01a1n gi\u1ea3n v\u00e0 nhanh ch\u00f3ng, gi\u00fap b\u1ea1n d\u1ec5 d\u00e0ng qu\u1ea3n l\u00fd trang web c\u1ee7a m\u00ecnh qua CloudFlare.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cach-cai-dat-va-su-dung-plug-in-CloudFlare-cho-WordPress\"><\/span>C\u00e1ch c\u00e0i \u0111\u1eb7t v\u00e0 s\u1eed d\u1ee5ng plug-in CloudFlare cho WordPress<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<figure id=\"attachment_20382\" aria-describedby=\"caption-attachment-20382\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Cach-cai-dat-va-su-dung-plug-in-CloudFlare-cho-WordPress.jpg\" alt=\"C\u00e1ch c\u00e0i \u0111\u1eb7t v\u00e0 s\u1eed d\u1ee5ng plug-in CloudFlare cho WordPress\" width=\"900\" height=\"420\" class=\"size-full wp-image-20382\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Cach-cai-dat-va-su-dung-plug-in-CloudFlare-cho-WordPress.jpg 900w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Cach-cai-dat-va-su-dung-plug-in-CloudFlare-cho-WordPress-300x140.jpg 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Cach-cai-dat-va-su-dung-plug-in-CloudFlare-cho-WordPress-768x358.jpg 768w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Cach-cai-dat-va-su-dung-plug-in-CloudFlare-cho-WordPress-750x350.jpg 750w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><figcaption id=\"caption-attachment-20382\" class=\"wp-caption-text\">C\u00e1ch c\u00e0i \u0111\u1eb7t v\u00e0 s\u1eed d\u1ee5ng plug-in CloudFlare cho <a href=\"https:\/\/interdata.vn\/blog\/wordpress-la-gi\/\">WordPress<\/a><\/figcaption><\/figure>\n<p><strong>B\u01b0\u1edbc 1: C\u00e0i \u0111\u1eb7t plugin CloudFlare<\/strong><\/p>\n<p>\u0110\u1ec3 c\u00e0i \u0111\u1eb7t plugin CloudFlare cho trang web WordPress c\u1ee7a b\u1ea1n, h\u00e3y l\u00e0m theo c\u00e1c b\u01b0\u1edbc sau:<\/p>\n<ul>\n<li>\u0110\u0103ng nh\u1eadp v\u00e0o b\u1ea3ng qu\u1ea3n tr\u1ecb WordPress c\u1ee7a b\u1ea1n.<\/li>\n<li>Truy c\u1eadp v\u00e0o m\u1ee5c &#8220;<strong>Plugins<\/strong>&#8221; v\u00e0 ch\u1ecdn &#8220;<strong>Add New<\/strong>&#8220;.<\/li>\n<li>S\u1eed d\u1ee5ng thanh t\u00ecm ki\u1ebfm \u0111\u1ec3 t\u00ecm plugin &#8220;<strong>CloudFlare<\/strong>&#8220;.<\/li>\n<li>Khi t\u00ecm th\u1ea5y plugin CloudFlare, nh\u1ea5n &#8220;<strong>Install Now<\/strong>&#8221; \u0111\u1ec3 c\u00e0i \u0111\u1eb7t.<\/li>\n<li>Sau khi c\u00e0i \u0111\u1eb7t ho\u00e0n t\u1ea5t, nh\u1ea5n &#8220;<strong>Activate<\/strong>&#8221; \u0111\u1ec3 k\u00edch ho\u1ea1t plugin.<\/li>\n<\/ul>\n<figure id=\"attachment_20375\" aria-describedby=\"caption-attachment-20375\" style=\"width: 650px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Cai-dat-plugin-CloudFlare.png\" alt=\"C\u00e0i \u0111\u1eb7t plugin CloudFlare\" width=\"650\" height=\"303\" class=\"size-full wp-image-20375\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Cai-dat-plugin-CloudFlare.png 650w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Cai-dat-plugin-CloudFlare-300x140.png 300w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><figcaption id=\"caption-attachment-20375\" class=\"wp-caption-text\">C\u00e0i \u0111\u1eb7t plugin CloudFlare<\/figcaption><\/figure>\n<p><strong>B\u01b0\u1edbc 2: C\u1ea5u h\u00ecnh v\u00e0 s\u1eed d\u1ee5ng plugin CloudFlare<\/strong><\/p>\n<p>Sau khi k\u00edch ho\u1ea1t, b\u1ea1n c\u00f3 th\u1ec3 b\u1eaft \u0111\u1ea7u s\u1eed d\u1ee5ng plugin CloudFlare:<\/p>\n<ul>\n<li>V\u00e0o m\u1ee5c &#8220;<strong>C\u00e0i \u0111\u1eb7t<\/strong>&#8221; (Settings) v\u00e0 ch\u1ecdn &#8220;<strong>CloudFlare<\/strong>&#8220;.<\/li>\n<li>Trong ph\u1ea7n API, truy c\u1eadp trang web CloudFlare v\u00e0 v\u00e0o m\u1ee5c &#8220;<strong>My Profile<\/strong>&#8221; &gt; &#8220;<strong>API Key<\/strong>&#8220;.<\/li>\n<li>T\u00ecm &#8220;<strong>Global API Key<\/strong>&#8221; v\u00e0 nh\u1ea5n &#8220;<strong>View API Key<\/strong>&#8220;.<\/li>\n<\/ul>\n<figure id=\"attachment_20376\" aria-describedby=\"caption-attachment-20376\" style=\"width: 650px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Tim-Global-API-Key-va-nhan-View-API-Key.png\" alt=\"T\u00ecm Global API Key v\u00e0 nh\u1ea5n View API Key\" width=\"650\" height=\"181\" class=\"size-full wp-image-20376\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Tim-Global-API-Key-va-nhan-View-API-Key.png 650w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Tim-Global-API-Key-va-nhan-View-API-Key-300x84.png 300w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><figcaption id=\"caption-attachment-20376\" class=\"wp-caption-text\">T\u00ecm Global API Key v\u00e0 nh\u1ea5n View API Key<\/figcaption><\/figure>\n<ul>\n<li>Khi c\u1eeda s\u1ed5 b\u1eadt l\u00ean xu\u1ea5t hi\u1ec7n, <strong>sao ch\u00e9p (Copy) API Key<\/strong>.<\/li>\n<li>Quay l\u1ea1i trang qu\u1ea3n tr\u1ecb WordPress v\u00e0 \u0111\u0103ng nh\u1eadp b\u1eb1ng API Key v\u1eeba sao ch\u00e9p.<\/li>\n<li>T\u1ea1i m\u1ee5c &#8220;<strong>Optimize CloudFlare For WordPress<\/strong>&#8220;, nh\u1ea5n &#8220;<strong>Apply<\/strong>&#8221; \u0111\u1ec3 k\u00edch ho\u1ea1t c\u00e1c c\u00e0i \u0111\u1eb7t t\u1ed1i \u01b0u m\u1eb7c \u0111\u1ecbnh.<\/li>\n<li>\u0110\u1ec3 x\u00f3a cache ban \u0111\u1ea7u, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn &#8220;<strong>Purge Cache<\/strong>&#8221; ho\u1eb7c &#8220;<strong>Purge Everything<\/strong>&#8220;.<\/li>\n<li>K\u00edch ho\u1ea1t &#8220;<strong>Automatic Cache Management<\/strong>&#8221; \u0111\u1ec3 t\u1ef1 \u0111\u1ed9ng x\u00f3a cache khi trang web c\u00f3 thay \u0111\u1ed5i.<\/li>\n<\/ul>\n<figure id=\"attachment_20377\" aria-describedby=\"caption-attachment-20377\" style=\"width: 650px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Kich-hoat-Automatic-Cache-Management.png\" alt=\"K\u00edch ho\u1ea1t Automatic Cache Management\" width=\"650\" height=\"453\" class=\"size-full wp-image-20377\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Kich-hoat-Automatic-Cache-Management.png 650w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Kich-hoat-Automatic-Cache-Management-300x209.png 300w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><figcaption id=\"caption-attachment-20377\" class=\"wp-caption-text\">K\u00edch ho\u1ea1t Automatic Cache Management<\/figcaption><\/figure>\n<p>V\u1edbi c\u00e1c b\u01b0\u1edbc n\u00e0y, plugin CloudFlare s\u1ebd gi\u00fap t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t v\u00e0 b\u1ea3o m\u1eadt cho trang web WordPress c\u1ee7a b\u1ea1n.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Kich-hoat-SSL-bang-giao-thuc-HTTPS-tren-CloudFlare\"><\/span>K\u00edch ho\u1ea1t SSL b\u1eb1ng giao th\u1ee9c HTTPS tr\u00ean CloudFlare<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Ngay b\u00e2y gi\u1edd, InterData s\u1ebd h\u01b0\u1edbng d\u1eabn b\u1ea1n c\u00e1c b\u01b0\u1edbc \u0111\u1ec3 k\u00edch ho\u1ea1t Flexible SSL cho website c\u1ee7a m\u00ecnh:<\/p>\n<figure id=\"attachment_20378\" aria-describedby=\"caption-attachment-20378\" style=\"width: 307px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Kich-hoat-SSL-bang-giao-thuc-HTTPS-tren-CloudFlare.png\" alt=\"K\u00edch ho\u1ea1t SSL b\u1eb1ng giao th\u1ee9c HTTPS tr\u00ean CloudFlare\" width=\"307\" height=\"383\" class=\"size-full wp-image-20378\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Kich-hoat-SSL-bang-giao-thuc-HTTPS-tren-CloudFlare.png 307w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Kich-hoat-SSL-bang-giao-thuc-HTTPS-tren-CloudFlare-240x300.png 240w\" sizes=\"auto, (max-width: 307px) 100vw, 307px\" \/><figcaption id=\"caption-attachment-20378\" class=\"wp-caption-text\">K\u00edch ho\u1ea1t SSL b\u1eb1ng <a href=\"https:\/\/interdata.vn\/blog\/giao-thuc-https-la-gi\/\">giao th\u1ee9c HTTPS<\/a> tr\u00ean CloudFlare<\/figcaption><\/figure>\n<p><strong>B\u01b0\u1edbc 1<\/strong>: Truy c\u1eadp v\u00e0o m\u1ee5c &#8220;<strong>Crypto<\/strong>&#8221; trong b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n Cloudflare.<\/p>\n<p><strong>B\u01b0\u1edbc 2<\/strong>: T\u00ecm m\u1ee5c &#8220;<strong>SSL<\/strong>&#8221; v\u00e0 ch\u1ecdn ch\u1ebf \u0111\u1ed9 &#8220;<strong>Flexible<\/strong>&#8220;.<\/p>\n<p><strong>B\u01b0\u1edbc 3<\/strong>: \u0110\u1ee3i kho\u1ea3ng 24 gi\u1edd \u0111\u1ec3 Cloudflare c\u00e0i \u0111\u1eb7t v\u00e0 k\u00edch ho\u1ea1t ch\u1ee9ng ch\u1ec9 Flexible SSL.<\/p>\n<p><strong>B\u01b0\u1edbc 4<\/strong>: Khi k\u00edch ho\u1ea1t th\u00e0nh c\u00f4ng, tr\u1ea1ng th\u00e1i s\u1ebd hi\u1ec3n th\u1ecb &#8220;<strong>Active Certificate<\/strong>&#8220;. L\u00fac n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 truy c\u1eadp website b\u1eb1ng HTTPS.<\/p>\n<figure id=\"attachment_20379\" aria-describedby=\"caption-attachment-20379\" style=\"width: 650px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Cac-buoc-kich-hoat-SSL-bang-giao-thuc-HTTPS.png\" alt=\"C\u00e1c b\u01b0\u1edbc k\u00edch ho\u1ea1t SSL b\u1eb1ng giao th\u1ee9c HTTPS\" width=\"650\" height=\"356\" class=\"size-full wp-image-20379\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Cac-buoc-kich-hoat-SSL-bang-giao-thuc-HTTPS.png 650w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Cac-buoc-kich-hoat-SSL-bang-giao-thuc-HTTPS-300x164.png 300w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><figcaption id=\"caption-attachment-20379\" class=\"wp-caption-text\">C\u00e1c b\u01b0\u1edbc k\u00edch ho\u1ea1t SSL b\u1eb1ng giao th\u1ee9c HTTPS<\/figcaption><\/figure>\n<p>N\u1ebfu b\u1ea1n mu\u1ed1n <strong>t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n h\u01b0\u1edbng trang web sang HTTPS<\/strong>, h\u00e3y th\u1ef1c hi\u1ec7n th\u00eam c\u00e1c b\u01b0\u1edbc sau:<\/p>\n<p><strong>B\u01b0\u1edbc 1<\/strong>: V\u00e0o m\u1ee5c &#8220;<strong>Crypto<\/strong>&#8220;.<\/p>\n<p><strong>B\u01b0\u1edbc 2<\/strong>: T\u00ecm ph\u1ea7n &#8220;<strong>Always use HTTPS<\/strong>&#8220;.<\/p>\n<p><strong>B\u01b0\u1edbc 3<\/strong>: Chuy\u1ec3n ch\u1ebf \u0111\u1ed9 n\u00e0y sang &#8220;<strong>On<\/strong>&#8220;.<\/p>\n<figure id=\"attachment_20380\" aria-describedby=\"caption-attachment-20380\" style=\"width: 650px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Cach-cai-tu-dong-chuyen-huong-trang-web-sang-HTTPS.png\" alt=\"C\u00e1ch c\u00e0i t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n h\u01b0\u1edbng trang web sang HTTPS\" width=\"650\" height=\"151\" class=\"size-full wp-image-20380\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Cach-cai-tu-dong-chuyen-huong-trang-web-sang-HTTPS.png 650w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2024\/10\/Cach-cai-tu-dong-chuyen-huong-trang-web-sang-HTTPS-300x70.png 300w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><figcaption id=\"caption-attachment-20380\" class=\"wp-caption-text\">C\u00e1ch c\u00e0i t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n h\u01b0\u1edbng trang web sang HTTPS<\/figcaption><\/figure>\n<p>Nh\u1eefng thao t\u00e1c n\u00e0y s\u1ebd gi\u00fap <a href=\"https:\/\/interdata.vn\/blog\/cach-bao-mat-website\/\">b\u1ea3o m\u1eadt website<\/a> c\u1ee7a b\u1ea1n v\u1edbi SSL v\u00e0 t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n h\u01b0\u1edbng ng\u01b0\u1eddi d\u00f9ng sang giao th\u1ee9c HTTPS.<\/p>\n<p>Cloudflare l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd v\u00e0 d\u1ec5 s\u1eed d\u1ee5ng, mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch v\u01b0\u1ee3t tr\u1ed9i cho website, t\u1eeb t\u0103ng t\u1ed1c \u0111\u1ed9, b\u1ea3o m\u1eadt \u0111\u1ebfn t\u1ed1i \u01b0u chi ph\u00ed. Vi\u1ec7c t\u00edch h\u1ee3p Cloudflare l\u00e0 m\u1ed9t b\u01b0\u1edbc \u0111i th\u00f4ng minh \u0111\u1ec3 n\u00e2ng cao <a href=\"https:\/\/interdata.vn\/blog\/ux-la-gi\/\">tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng<\/a>, b\u1ea3o v\u1ec7 website v\u00e0 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t SEO.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CloudFlare l\u00e0 g\u00ec? Cloudflare l\u00e0 m\u1ed9t m\u1ea1ng l\u01b0\u1edbi ph\u00e2n ph\u1ed1i n\u1ed9i dung (CDN) v\u00e0 d\u1ecbch v\u1ee5 DNS trung gian, gi\u00fap t\u0103ng t\u1ed1c \u0111\u1ed9, c\u1ea3i thi\u1ec7n b\u1ea3o m\u1eadt v\u00e0 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t cho website c\u1ee7a b\u1ea1n. C\u00f9ng InterData t\u00ecm hi\u1ec3u CloudFlare, \u01b0u nh\u01b0\u1ee3c \u0111i\u1ec3m khi s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng CloudFlare c\u0169ng nh\u01b0 h\u01b0\u1edbng d\u1eabn<\/p>\n","protected":false},"author":11,"featured_media":32346,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[49],"tags":[],"class_list":["post-20373","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-vps"],"_links":{"self":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts\/20373","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/comments?post=20373"}],"version-history":[{"count":2,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts\/20373\/revisions"}],"predecessor-version":[{"id":32347,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts\/20373\/revisions\/32347"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/media\/32346"}],"wp:attachment":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/media?parent=20373"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/categories?post=20373"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/tags?post=20373"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}