{"id":32171,"date":"2025-07-29T09:04:02","date_gmt":"2025-07-29T02:04:02","guid":{"rendered":"https:\/\/interdata.vn\/blog\/?p=32171"},"modified":"2025-07-29T09:05:09","modified_gmt":"2025-07-29T02:05:09","slug":"phan-quyen-authorization-la-gi","status":"publish","type":"post","link":"https:\/\/interdata.vn\/blog\/phan-quyen-authorization-la-gi\/","title":{"rendered":"Ph\u00e2n quy\u1ec1n (Authorization) l\u00e0 g\u00ec? L\u1ee3i \u00edch &#038; So v\u1edbi Authentication"},"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\/phan-quyen-authorization-la-gi\/#Authorization-la-gi\" >Authorization l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/interdata.vn\/blog\/phan-quyen-authorization-la-gi\/#Phan-biet-Authorization-va-Xac-thuc-Authentication\" >Ph\u00e2n bi\u1ec7t Authorization v\u00e0 X\u00e1c th\u1ef1c (Authentication)<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/interdata.vn\/blog\/phan-quyen-authorization-la-gi\/#Xac-thuc-Authentication\" >X\u00e1c th\u1ef1c (Authentication)<\/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\/phan-quyen-authorization-la-gi\/#Phan-quyen-Authorization\" >Ph\u00e2n quy\u1ec1n (Authorization)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/interdata.vn\/blog\/phan-quyen-authorization-la-gi\/#Tam-quan-trong-cua-Phan-quyen-Authorization\" >T\u1ea7m quan tr\u1ecdng c\u1ee7a Ph\u00e2n quy\u1ec1n Authorization<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/interdata.vn\/blog\/phan-quyen-authorization-la-gi\/#Bao-ve-du-lieu-nhay-cam\" >B\u1ea3o v\u1ec7 d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/interdata.vn\/blog\/phan-quyen-authorization-la-gi\/#Dam-bao-tuan-thu-quy-dinh-phap-ly\" >\u0110\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 quy \u0111\u1ecbnh ph\u00e1p l\u00fd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/interdata.vn\/blog\/phan-quyen-authorization-la-gi\/#Tang-cuong-trai-nghiem-nguoi-dung-va-hieu-qua-van-hanh\" >T\u0103ng c\u01b0\u1eddng tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng v\u00e0 hi\u1ec7u qu\u1ea3 v\u1eadn h\u00e0nh<\/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\/phan-quyen-authorization-la-gi\/#Ngan-chan-lam-dung-quyen-va-tan-cong-noi-bo\" >Ng\u0103n ch\u1eb7n l\u1ea1m d\u1ee5ng quy\u1ec1n v\u00e0 t\u1ea5n c\u00f4ng n\u1ed9i b\u1ed9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/interdata.vn\/blog\/phan-quyen-authorization-la-gi\/#Quan-ly-he-thong-de-dang-hon\" >Qu\u1ea3n l\u00fd h\u1ec7 th\u1ed1ng d\u1ec5 d\u00e0ng h\u01a1n<\/a><\/li><\/ul><\/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\/phan-quyen-authorization-la-gi\/#Cac-mo-hinh-Authorization-pho-bien\" >C\u00e1c m\u00f4 h\u00ecnh Authorization ph\u1ed5 bi\u1ebfn<\/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\/phan-quyen-authorization-la-gi\/#Role-Based-Access-Control-RBAC\" >Role-Based Access Control (RBAC)<\/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\/phan-quyen-authorization-la-gi\/#Attribute-Based-Access-Control-ABAC\" >Attribute-Based Access Control (ABAC)<\/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\/phan-quyen-authorization-la-gi\/#Access-Control-Lists-ACL\" >Access Control Lists (ACL)<\/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\/phan-quyen-authorization-la-gi\/#Policy-Based-Access-Control-PBAC\" >Policy-Based Access Control (PBAC)<\/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\/phan-quyen-authorization-la-gi\/#Trien-khai-Authorization-trong-cac-nen-tang-pho-bien\" >Tri\u1ec3n khai Authorization trong c\u00e1c n\u1ec1n t\u1ea3ng ph\u1ed5 bi\u1ebfn<\/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\/phan-quyen-authorization-la-gi\/#Phan-quyen-voi-OAuth-20-va-OpenID-Connect\" >Ph\u00e2n quy\u1ec1n v\u1edbi OAuth 2.0 v\u00e0 OpenID Connect<\/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\/phan-quyen-authorization-la-gi\/#Trien-khai-Phan-quyen-trong-Microservices\" >Tri\u1ec3n khai Ph\u00e2n quy\u1ec1n trong Microservices<\/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\/phan-quyen-authorization-la-gi\/#Cac-Thu-vienFramework-ho-tro-Authorization\" >C\u00e1c Th\u01b0 vi\u1ec7n\/Framework h\u1ed7 tr\u1ee3 Authorization<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/interdata.vn\/blog\/phan-quyen-authorization-la-gi\/#Java-Spring-Security\" >Java (Spring Security)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/interdata.vn\/blog\/phan-quyen-authorization-la-gi\/#Nodejs-Passportjs-JWT-CASL\" >Node.js (Passport.js, JWT, CASL)<\/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\/phan-quyen-authorization-la-gi\/#Python-Django-Flask-Login-Flask-Principal\" >Python (Django, Flask-Login, Flask-Principal)<\/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\/phan-quyen-authorization-la-gi\/#PHP-Laravel-Gates-Policies\" >PHP (Laravel Gates &amp; Policies)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/interdata.vn\/blog\/phan-quyen-authorization-la-gi\/#Cac-loi-Authorization-thuong-gap\" >C\u00e1c l\u1ed7i Authorization th\u01b0\u1eddng g\u1eb7p<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/interdata.vn\/blog\/phan-quyen-authorization-la-gi\/#Cac-thuc-hanh-tot-nhat-khi-Thiet-ke-Phan-quyen-Authorization\" >C\u00e1c th\u1ef1c h\u00e0nh t\u1ed1t nh\u1ea5t khi Thi\u1ebft k\u1ebf Ph\u00e2n quy\u1ec1n (Authorization)<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/interdata.vn\/blog\/phan-quyen-authorization-la-gi\/#Ap-dung-nguyen-tac-it-dac-quyen-quyen-nhat\" >\u00c1p d\u1ee5ng nguy\u00ean t\u1eafc \u00edt \u0111\u1eb7c quy\u1ec1n quy\u1ec1n nh\u1ea5t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/interdata.vn\/blog\/phan-quyen-authorization-la-gi\/#Thuc-thi-phan-quyen-tai-may-chu\" >Th\u1ef1c thi ph\u00e2n quy\u1ec1n t\u1ea1i m\u00e1y ch\u1ee7<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/interdata.vn\/blog\/phan-quyen-authorization-la-gi\/#Tach-biet-Lo-gic-xac-thuc-va-phan-quyen\" >T\u00e1ch bi\u1ec7t Lo-gic x\u00e1c th\u1ef1c v\u00e0 ph\u00e2n quy\u1ec1n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/interdata.vn\/blog\/phan-quyen-authorization-la-gi\/#Su-dung-mo-hinh-phan-quyen-phu-hop\" >S\u1eed d\u1ee5ng m\u00f4 h\u00ecnh ph\u00e2n quy\u1ec1n ph\u00f9 h\u1ee3p<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/interdata.vn\/blog\/phan-quyen-authorization-la-gi\/#Thiet-ke-cho-kha-nang-mo-rong\" >Thi\u1ebft k\u1ebf cho kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/interdata.vn\/blog\/phan-quyen-authorization-la-gi\/#Su-dung-lop-truu-tuong-cho-quyen-han\" >S\u1eed d\u1ee5ng l\u1edbp tr\u1eebu t\u01b0\u1ee3ng cho quy\u1ec1n h\u1ea1n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/interdata.vn\/blog\/phan-quyen-authorization-la-gi\/#Ghi-nhat-ky-cac-su-kien-phan-quyen\" >Ghi nh\u1eadt k\u00fd c\u00e1c s\u1ef1 ki\u1ec7n ph\u00e2n quy\u1ec1n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-33\" href=\"https:\/\/interdata.vn\/blog\/phan-quyen-authorization-la-gi\/#Kiem-tra-va-danh-gia-dinh-ky\" >Ki\u1ec3m tra v\u00e0 \u0111\u00e1nh gi\u00e1 \u0111\u1ecbnh k\u1ef3<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-34\" href=\"https:\/\/interdata.vn\/blog\/phan-quyen-authorization-la-gi\/#Giao-duc-nguoi-dung\" >Gi\u00e1o d\u1ee5c ng\u01b0\u1eddi d\u00f9ng<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<p>B\u1ea3o m\u1eadt \u1ee9ng d\u1ee5ng l\u00e0 y\u1ebfu t\u1ed1 s\u1ed1ng c\u00f2n, v\u00e0 <strong>Ph\u00e2n quy\u1ec1n (Authorization)<\/strong> ch\u00ednh l\u00e0 n\u1ec1n t\u1ea3ng c\u1ed1t l\u00f5i \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o d\u1eef li\u1ec7u c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c an to\u00e0n. B\u00e0i vi\u1ebft n\u00e0y c\u1ee7a InterData s\u1ebd cung c\u1ea5p cho b\u1ea1n c\u00e1i nh\u00ecn to\u00e0n di\u1ec7n v\u1ec1 <a href=\"https:\/\/interdata.vn\/blog\/phan-quyen-authorization-la-gi\/\"><strong>ph\u00e2n quy\u1ec1n Authorization l\u00e0 g\u00ec<\/strong><\/a>, ph\u00e2n bi\u1ec7t ph\u00e2n quy\u1ec1n (Authorization) v\u00e0 X\u00e1c th\u1ef1c (Authentication) \u0111\u1ebfn c\u00e1c m\u00f4 h\u00ecnh ti\u00ean ti\u1ebfn.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Authorization-la-gi\"><\/span>Authorization l\u00e0 g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>Ph\u00e2n quy\u1ec1n (Authorization)<\/strong> l\u00e0 qu\u00e1 tr\u00ecnh x\u00e1c \u0111\u1ecbnh xem m\u1ed9t ng\u01b0\u1eddi d\u00f9ng, ho\u1eb7c m\u1ed9t h\u1ec7 th\u1ed1ng, c\u00f3 <strong>quy\u1ec1n truy c\u1eadp<\/strong> v\u00e0o m\u1ed9t t\u00e0i nguy\u00ean c\u1ee5 th\u1ec3 hay kh\u00f4ng v\u00e0 \u0111\u01b0\u1ee3c ph\u00e9p th\u1ef1c hi\u1ec7n nh\u1eefng h\u00e0nh \u0111\u1ed9ng n\u00e0o tr\u00ean t\u00e0i nguy\u00ean \u0111\u00f3. Hi\u1ec3u \u0111\u01a1n gi\u1ea3n, sau khi b\u1ea1n \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh l\u00e0 &#8220;ai&#8221; (x\u00e1c th\u1ef1c), ph\u00e2n quy\u1ec1n s\u1ebd tr\u1ea3 l\u1eddi c\u00e2u h\u1ecfi &#8220;b\u1ea1n \u0111\u01b0\u1ee3c ph\u00e9p l\u00e0m g\u00ec?&#8221;.<\/p>\n<figure id=\"attachment_32172\" aria-describedby=\"caption-attachment-32172\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/07\/Authorization-la-gi.jpg\" alt=\"Authorization l\u00e0 g\u00ec\" width=\"800\" height=\"500\" class=\"size-full wp-image-32172\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/07\/Authorization-la-gi.jpg 800w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/07\/Authorization-la-gi-300x188.jpg 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/07\/Authorization-la-gi-768x480.jpg 768w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/07\/Authorization-la-gi-750x469.jpg 750w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-32172\" class=\"wp-caption-text\">Authorization l\u00e0 g\u00ec?<\/figcaption><\/figure>\n<p>V\u00ed d\u1ee5, khi b\u1ea1n \u0111\u0103ng nh\u1eadp v\u00e0o m\u1ed9t h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd n\u1ed9i dung, x\u00e1c th\u1ef1c (Authentication) gi\u00fap h\u1ec7 th\u1ed1ng bi\u1ebft b\u1ea1n l\u00e0 &#8220;bi\u00ean t\u1eadp vi\u00ean A&#8221;. Sau \u0111\u00f3, ph\u00e2n quy\u1ec1n (Authorization) s\u1ebd ki\u1ec3m tra xem &#8220;bi\u00ean t\u1eadp vi\u00ean A&#8221; c\u00f3 \u0111\u01b0\u1ee3c ph\u00e9p x\u00f3a b\u00e0i vi\u1ebft c\u1ee7a ng\u01b0\u1eddi kh\u00e1c hay ch\u1ec9 \u0111\u01b0\u1ee3c ph\u00e9p ch\u1ec9nh s\u1eeda b\u00e0i vi\u1ebft c\u1ee7a m\u00ecnh.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Phan-biet-Authorization-va-Xac-thuc-Authentication\"><\/span>Ph\u00e2n bi\u1ec7t Authorization v\u00e0 X\u00e1c th\u1ef1c (Authentication)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Hai thu\u1eadt ng\u1eef <strong>Authentication<\/strong> (X\u00e1c th\u1ef1c) v\u00e0 <strong>Authorization<\/strong> (Ph\u00e2n quy\u1ec1n) th\u01b0\u1eddng b\u1ecb nh\u1ea7m l\u1eabn, nh\u01b0ng ch\u00fang \u0111\u00f3ng vai tr\u00f2 ri\u00eang bi\u1ec7t v\u00e0 b\u1ed5 sung cho nhau trong h\u1ec7 th\u1ed1ng b\u1ea3o m\u1eadt.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Xac-thuc-Authentication\"><\/span>X\u00e1c th\u1ef1c (Authentication)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>X\u00e1c th\u1ef1c (Authentication)<\/strong> l\u00e0 qu\u00e1 tr\u00ecnh x\u00e1c minh danh t\u00ednh c\u1ee7a ng\u01b0\u1eddi d\u00f9ng, m\u1ee5c ti\u00eau ch\u00ednh c\u1ee7a x\u00e1c th\u1ef1c l\u00e0 tr\u1ea3 l\u1eddi c\u00e2u h\u1ecfi &#8220;B\u1ea1n l\u00e0 ai?&#8221;. \u0110i\u1ec1u n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eb1ng c\u00e1ch y\u00eau c\u1ea7u ng\u01b0\u1eddi d\u00f9ng cung c\u1ea5p b\u1eb1ng ch\u1ee9ng v\u1ec1 danh t\u00ednh c\u1ee7a h\u1ecd, nh\u01b0 t\u00ean \u0111\u0103ng nh\u1eadp v\u00e0 m\u1eadt kh\u1ea9u, m\u00e3 OTP (One-Time Password), ho\u1eb7c x\u00e1c th\u1ef1c sinh tr\u1eafc h\u1ecdc.<\/p>\n<p>V\u00ed d\u1ee5: B\u1ea1n nh\u1eadp t\u00ean ng\u01b0\u1eddi d\u00f9ng v\u00e0 m\u1eadt kh\u1ea9u \u0111\u1ec3 \u0111\u0103ng nh\u1eadp v\u00e0o t\u00e0i kho\u1ea3n email. Qu\u00e1 tr\u00ecnh h\u1ec7 th\u1ed1ng ki\u1ec3m tra v\u00e0 x\u00e1c nh\u1eadn th\u00f4ng tin n\u00e0y \u0111\u1ec3 bi\u1ebft b\u1ea1n \u0111\u00fang l\u00e0 ch\u1ee7 t\u00e0i kho\u1ea3n ch\u00ednh l\u00e0 x\u00e1c th\u1ef1c.<\/p>\n<figure id=\"attachment_32173\" aria-describedby=\"caption-attachment-32173\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/07\/Phan-biet-Authorization-va-Xac-thuc-Authentication.jpg\" alt=\"Ph\u00e2n bi\u1ec7t Authorization v\u00e0 X\u00e1c th\u1ef1c (Authentication)\" width=\"800\" height=\"500\" class=\"size-full wp-image-32173\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/07\/Phan-biet-Authorization-va-Xac-thuc-Authentication.jpg 800w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/07\/Phan-biet-Authorization-va-Xac-thuc-Authentication-300x188.jpg 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/07\/Phan-biet-Authorization-va-Xac-thuc-Authentication-768x480.jpg 768w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/07\/Phan-biet-Authorization-va-Xac-thuc-Authentication-750x469.jpg 750w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-32173\" class=\"wp-caption-text\">Ph\u00e2n bi\u1ec7t Authorization v\u00e0 X\u00e1c th\u1ef1c (Authentication)<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Phan-quyen-Authorization\"><\/span>Ph\u00e2n quy\u1ec1n (Authorization)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Ng\u01b0\u1ee3c l\u1ea1i, <strong>Ph\u00e2n quy\u1ec1n (Authorization)<\/strong> di\u1ec5n ra sau khi qu\u00e1 tr\u00ecnh x\u00e1c th\u1ef1c ho\u00e0n t\u1ea5t. M\u1ee5c ti\u00eau c\u1ee7a ph\u00e2n quy\u1ec1n l\u00e0 tr\u1ea3 l\u1eddi c\u00e2u h\u1ecfi &#8220;B\u1ea1n c\u00f3 \u0111\u01b0\u1ee3c ph\u00e9p l\u00e0m \u0111i\u1ec1u n\u00e0y kh\u00f4ng?&#8221;.<\/p>\n<p>Sau khi danh t\u00ednh c\u1ee7a ng\u01b0\u1eddi d\u00f9ng \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c minh, h\u1ec7 th\u1ed1ng s\u1ebd ki\u1ec3m tra c\u00e1c quy\u1ec1n h\u1ea1n \u0111\u01b0\u1ee3c g\u00e1n cho ng\u01b0\u1eddi d\u00f9ng \u0111\u00f3 \u0111\u1ec3 quy\u1ebft \u0111\u1ecbnh li\u1ec7u h\u1ecd c\u00f3 th\u1ec3 truy c\u1eadp m\u1ed9t t\u00e0i nguy\u00ean hay th\u1ef1c hi\u1ec7n m\u1ed9t h\u00e0nh \u0111\u1ed9ng c\u1ee5 th\u1ec3 hay kh\u00f4ng.<\/p>\n<p>H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng b\u1ea1n \u0111ang v\u00e0o m\u1ed9t t\u00f2a nh\u00e0, vi\u1ec7c b\u1ea1n xu\u1ea5t tr\u00ecnh th\u1ebb c\u0103n c\u01b0\u1edbc v\u00e0 \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 ki\u1ec3m tra \u0111\u1ec3 bi\u1ebft b\u1ea1n l\u00e0 ai ch\u00ednh l\u00e0 <strong>x\u00e1c th\u1ef1c<\/strong>. Sau \u0111\u00f3, vi\u1ec7c b\u1ea3o v\u1ec7 ki\u1ec3m tra xem th\u1ebb c\u1ee7a b\u1ea1n cho ph\u00e9p b\u1ea1n v\u00e0o t\u1ea7ng n\u00e0o, ph\u00f2ng n\u00e0o trong t\u00f2a nh\u00e0 \u0111\u00f3 ch\u00ednh l\u00e0 <strong>ph\u00e2n quy\u1ec1n<\/strong>. B\u1ea1n c\u00f3 th\u1ec3 l\u00e0 nh\u00e2n vi\u00ean, nh\u01b0ng kh\u00f4ng ph\u1ea3i nh\u00e2n vi\u00ean n\u00e0o c\u0169ng \u0111\u01b0\u1ee3c ph\u00e9p v\u00e0o ph\u00f2ng m\u00e1y ch\u1ee7.<\/p>\n<p>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u1ea3ng ph\u00e2n bi\u1ec7t chi ti\u1ebft gi\u00fap b\u1ea1n n\u1eafm r\u00f5 h\u01a1n v\u1ec1 Authorization v\u00e0 Authentication:<\/p>\n<table style=\"width: 100%; border-collapse: collapse; border: 1px solid #0D6EFD;\">\n<thead>\n<tr style=\"background-color: #0d6efd; color: white; text-align: left;\">\n<th style=\"padding: 10px; border: 1px solid #0d6efd; text-align: center;\"><span style=\"color: #ffffff;\">\u0110\u1eb7c \u0111i\u1ec3m<\/span><\/th>\n<th style=\"padding: 10px; border: 1px solid #0d6efd; text-align: center;\"><span style=\"color: #ffffff;\">X\u00e1c th\u1ef1c (Authentication)<\/span><\/th>\n<th style=\"padding: 10px; border: 1px solid #0d6efd; text-align: center;\"><span style=\"color: #ffffff;\">Ph\u00e2n quy\u1ec1n (Authorization)<\/span><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #0D6EFD;\"><span style=\"color: #000000;\">C\u00e2u h\u1ecfi ch\u00ednh<\/span><\/td>\n<td style=\"padding: 10px; border: 1px solid #0D6EFD;\"><span style=\"color: #000000;\">B\u1ea1n l\u00e0 ai?<\/span><\/td>\n<td style=\"padding: 10px; border: 1px solid #0D6EFD;\"><span style=\"color: #000000;\">B\u1ea1n \u0111\u01b0\u1ee3c ph\u00e9p l\u00e0m g\u00ec?<\/span><\/td>\n<\/tr>\n<tr style=\"background-color: #f0f7ff;\">\n<td style=\"padding: 10px; border: 1px solid #0D6EFD;\"><span style=\"color: #000000;\">M\u1ee5c \u0111\u00edch<\/span><\/td>\n<td style=\"padding: 10px; border: 1px solid #0D6EFD;\"><span style=\"color: #000000;\">X\u00e1c minh danh t\u00ednh ng\u01b0\u1eddi d\u00f9ng<\/span><\/td>\n<td style=\"padding: 10px; border: 1px solid #0D6EFD;\"><span style=\"color: #000000;\">Quy\u1ebft \u0111\u1ecbnh quy\u1ec1n truy c\u1eadp v\u00e0 h\u00e0nh \u0111\u1ed9ng<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px; border: 1px solid #0D6EFD;\"><span style=\"color: #000000;\">Th\u1eddi \u0111i\u1ec3m<\/span><\/td>\n<td style=\"padding: 10px; border: 1px solid #0D6EFD;\"><span style=\"color: #000000;\">Tr\u01b0\u1edbc khi truy c\u1eadp h\u1ec7 th\u1ed1ng<\/span><\/td>\n<td style=\"padding: 10px; border: 1px solid #0D6EFD;\"><span style=\"color: #000000;\">Sau khi x\u00e1c th\u1ef1c th\u00e0nh c\u00f4ng<\/span><\/td>\n<\/tr>\n<tr style=\"background-color: #f0f7ff;\">\n<td style=\"padding: 10px; border: 1px solid #0D6EFD;\"><span style=\"color: #000000;\">V\u00ed d\u1ee5<\/span><\/td>\n<td style=\"padding: 10px; border: 1px solid #0D6EFD;\"><span style=\"color: #000000;\">\u0110\u0103ng nh\u1eadp b\u1eb1ng username v\u00e0 m\u1eadt kh\u1ea9u<\/span><\/td>\n<td style=\"padding: 10px; border: 1px solid #0D6EFD;\"><span style=\"color: #000000;\">Quy\u1ec1n truy c\u1eadp file, quy\u1ec1n ch\u1ec9nh s\u1eeda t\u00e0i li\u1ec7u<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>X\u00e1c th\u1ef1c lu\u00f4n di\u1ec5n ra tr\u01b0\u1edbc \u0111\u1ec3 x\u00e1c nh\u1eadn danh t\u00ednh, r\u1ed3i m\u1edbi \u0111\u1ebfn ph\u00e2n quy\u1ec1n \u0111\u1ec3 quy\u1ebft \u0111\u1ecbnh ng\u01b0\u1eddi d\u00f9ng \u0111\u00f3 c\u00f3 th\u1ec3 truy c\u1eadp v\u00e0 thao t\u00e1c g\u00ec trong h\u1ec7 th\u1ed1ng, hai qu\u00e1 tr\u00ecnh n\u00e0y b\u1ed5 tr\u1ee3 cho nhau nh\u01b0ng c\u00f3 m\u1ee5c \u0111\u00edch v\u00e0 ch\u1ee9c n\u0103ng ri\u00eang bi\u1ec7t.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Tam-quan-trong-cua-Phan-quyen-Authorization\"><\/span>T\u1ea7m quan tr\u1ecdng c\u1ee7a Ph\u00e2n quy\u1ec1n Authorization<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Ph\u00e2n quy\u1ec1n kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t t\u00ednh n\u0103ng b\u1ed5 sung m\u00e0 l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n c\u1ed1t l\u00f5i v\u00e0 kh\u00f4ng th\u1ec3 thi\u1ebfu trong b\u1ea5t k\u1ef3 \u1ee9ng d\u1ee5ng n\u00e0o. Vi\u1ec7c tri\u1ec3n khai ph\u00e2n quy\u1ec1n hi\u1ec7u qu\u1ea3 mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch quan tr\u1ecdng, b\u1ea3o v\u1ec7 c\u1ea3 d\u1eef li\u1ec7u v\u00e0 ng\u01b0\u1eddi d\u00f9ng:<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Bao-ve-du-lieu-nhay-cam\"><\/span>B\u1ea3o v\u1ec7 d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>B\u1ea3o v\u1ec7 d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m l\u00e0 vai tr\u00f2 quan tr\u1ecdng nh\u1ea5t c\u1ee7a ph\u00e2n quy\u1ec1n, n\u00f3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng ch\u1ec9 nh\u1eefng ng\u01b0\u1eddi d\u00f9ng \u0111\u01b0\u1ee3c c\u1ea5p quy\u1ec1n m\u1edbi c\u00f3 th\u1ec3 truy c\u1eadp, xem, ch\u1ec9nh s\u1eeda ho\u1eb7c x\u00f3a c\u00e1c th\u00f4ng tin quan tr\u1ecdng. \u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t \u0111\u00fang v\u1edbi d\u1eef li\u1ec7u c\u00e1 nh\u00e2n (PII &#8211; Personally Identifiable Information), th\u00f4ng tin t\u00e0i ch\u00ednh, ho\u1eb7c c\u00e1c b\u00ed m\u1eadt kinh doanh.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Dam-bao-tuan-thu-quy-dinh-phap-ly\"><\/span>\u0110\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 quy \u0111\u1ecbnh ph\u00e1p l\u00fd<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p v\u00e0 khu v\u1ef1c c\u00f3 c\u00e1c quy \u0111\u1ecbnh nghi\u00eam ng\u1eb7t v\u1ec1 quy\u1ec1n ri\u00eang t\u01b0 v\u00e0 b\u1ea3o m\u1eadt d\u1eef li\u1ec7u, ch\u1eb3ng h\u1ea1n nh\u01b0 GDPR (General Data Protection Regulation) \u1edf Ch\u00e2u \u00c2u, HIPAA (Health Insurance Portability and Accountability Act) cho ng\u00e0nh y t\u1ebf \u1edf Hoa K\u1ef3, ho\u1eb7c CCPA (California Consumer Privacy Act).<\/p>\n<p>Ph\u00e2n quy\u1ec1n gi\u00fap c\u00e1c t\u1ed5 ch\u1ee9c tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh n\u00e0y b\u1eb1ng c\u00e1ch h\u1ea1n ch\u1ebf quy\u1ec1n truy c\u1eadp v\u00e0o th\u00f4ng tin nh\u1ea1y c\u1ea3m theo \u0111\u00fang y\u00eau c\u1ea7u ph\u00e1p lu\u1eadt.<\/p>\n<figure id=\"attachment_32174\" aria-describedby=\"caption-attachment-32174\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/07\/Tai-sao-Authorization-quan-trong-trong-phat-trien-ung-dung.webp\" alt=\"T\u1ea1i sao Authorization quan tr\u1ecdng trong ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng\" width=\"900\" height=\"471\" class=\"size-full wp-image-32174\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/07\/Tai-sao-Authorization-quan-trong-trong-phat-trien-ung-dung.webp 900w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/07\/Tai-sao-Authorization-quan-trong-trong-phat-trien-ung-dung-300x157.webp 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/07\/Tai-sao-Authorization-quan-trong-trong-phat-trien-ung-dung-768x402.webp 768w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/07\/Tai-sao-Authorization-quan-trong-trong-phat-trien-ung-dung-750x393.webp 750w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><figcaption id=\"caption-attachment-32174\" class=\"wp-caption-text\">T\u1ea1i sao Authorization quan tr\u1ecdng trong ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng?<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"Tang-cuong-trai-nghiem-nguoi-dung-va-hieu-qua-van-hanh\"><\/span>T\u0103ng c\u01b0\u1eddng tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng v\u00e0 hi\u1ec7u qu\u1ea3 v\u1eadn h\u00e0nh<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"color: #333333; font-size: 15px;\">Khi ng\u01b0\u1eddi d\u00f9ng ch\u1ec9 nh\u00ecn th\u1ea5y v\u00e0 truy c\u1eadp \u0111\u01b0\u1ee3c v\u00e0o nh\u1eefng t\u00ednh n\u0103ng, d\u1eef li\u1ec7u m\u00e0 h\u1ecd c\u00f3 quy\u1ec1n, giao di\u1ec7n \u1ee9ng d\u1ee5ng tr\u1edf n\u00ean \u0111\u01a1n gi\u1ea3n, d\u1ec5 hi\u1ec3u h\u01a1n gi\u00fap gi\u1ea3m thi\u1ec3u nh\u1ea7m l\u1eabn, t\u0103ng c\u01b0\u1eddng hi\u1ec7u qu\u1ea3 c\u00f4ng vi\u1ec7c v\u00e0 mang l\u1ea1i tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng t\u00edch c\u1ef1c. <\/span><\/p>\n<p><span style=\"color: #333333; font-size: 15px;\">Ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng c\u1ea7n ph\u1ea3i b\u1eadn t\u00e2m v\u1ec1 nh\u1eefng ph\u1ea7n kh\u00f4ng li\u00ean quan \u0111\u1ebfn vai tr\u00f2 c\u1ee7a h\u1ecd.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Ngan-chan-lam-dung-quyen-va-tan-cong-noi-bo\"><\/span>Ng\u0103n ch\u1eb7n l\u1ea1m d\u1ee5ng quy\u1ec1n v\u00e0 t\u1ea5n c\u00f4ng n\u1ed9i b\u1ed9<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Ph\u00e2n quy\u1ec1n gi\u00fap gi\u1ea3m thi\u1ec3u r\u1ee7i ro t\u1eeb c\u00e1c m\u1ed1i \u0111e d\u1ecda n\u1ed9i b\u1ed9, n\u01a1i nh\u1eefng ng\u01b0\u1eddi d\u00f9ng c\u00f3 quy\u1ec1n h\u1ee3p ph\u00e1p nh\u01b0ng v\u1edbi \u00fd \u0111\u1ed3 x\u1ea5u c\u00f3 th\u1ec3 l\u1ea1m d\u1ee5ng quy\u1ec1n h\u1ea1n c\u1ee7a m\u00ecnh.<\/p>\n<p>B\u1eb1ng c\u00e1ch \u00e1p d\u1ee5ng nguy\u00ean t\u1eafc &#8220;\u00edt \u0111\u1eb7c quy\u1ec1n nh\u1ea5t&#8221; (principle of least privilege), b\u1ea1n \u0111\u1ea3m b\u1ea3o ng\u01b0\u1eddi d\u00f9ng ch\u1ec9 c\u00f3 quy\u1ec1n t\u1ed1i thi\u1ec3u c\u1ea7n thi\u1ebft \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00f4ng vi\u1ec7c c\u1ee7a h\u1ecd, t\u1eeb \u0111\u00f3 gi\u1ea3m thi\u1ec3u thi\u1ec7t h\u1ea1i n\u1ebfu t\u00e0i kho\u1ea3n c\u1ee7a h\u1ecd b\u1ecb x\u00e2m ph\u1ea1m.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Quan-ly-he-thong-de-dang-hon\"><\/span>Qu\u1ea3n l\u00fd h\u1ec7 th\u1ed1ng d\u1ec5 d\u00e0ng h\u01a1n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>V\u1edbi m\u1ed9t h\u1ec7 th\u1ed1ng ph\u00e2n quy\u1ec1n r\u00f5 r\u00e0ng, vi\u1ec7c qu\u1ea3n l\u00fd ng\u01b0\u1eddi d\u00f9ng, nh\u00f3m ng\u01b0\u1eddi d\u00f9ng v\u00e0 c\u00e1c t\u00e0i nguy\u00ean tr\u1edf n\u00ean c\u00f3 c\u1ea5u tr\u00fac v\u00e0 d\u1ec5 d\u00e0ng h\u01a1n r\u1ea5t nhi\u1ec1u.<\/p>\n<p>Khi c\u00f3 nh\u00e2n s\u1ef1 m\u1edbi, b\u1ea1n ch\u1ec9 c\u1ea7n g\u00e1n vai tr\u00f2 ph\u00f9 h\u1ee3p; khi c\u00f3 thay \u0111\u1ed5i trong t\u1ed5 ch\u1ee9c, vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh quy\u1ec1n h\u1ea1n c\u0169ng tr\u1edf n\u00ean \u0111\u01a1n gi\u1ea3n, tr\u00e1nh \u0111\u01b0\u1ee3c s\u1ef1 ph\u1ee9c t\u1ea1p v\u00e0 c\u00e1c l\u1ed7i ti\u1ec1m \u1ea9n.<\/p>\n<p>Kh\u00f4ng c\u00f3 ph\u00e2n quy\u1ec1n, b\u1ea5t k\u1ef3 ai \u0111\u00e3 x\u00e1c th\u1ef1c th\u00e0nh c\u00f4ng \u0111\u1ec1u c\u00f3 th\u1ec3 l\u00e0m b\u1ea5t c\u1ee9 \u0111i\u1ec1u g\u00ec trong \u1ee9ng d\u1ee5ng, d\u1eabn \u0111\u1ebfn h\u1eadu qu\u1ea3 nghi\u00eam tr\u1ecdng v\u1ec1 b\u1ea3o m\u1eadt v\u00e0 s\u1ef1 tin c\u1eady.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cac-mo-hinh-Authorization-pho-bien\"><\/span>C\u00e1c m\u00f4 h\u00ecnh Authorization ph\u1ed5 bi\u1ebfn<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0110\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u b\u1ea3o m\u1eadt kh\u00e1c nhau, nhi\u1ec1u m\u00f4 h\u00ecnh ph\u00e2n quy\u1ec1n \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n. M\u1ed7i m\u00f4 h\u00ecnh c\u00f3 \u01b0u \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m ri\u00eang, ph\u00f9 h\u1ee3p v\u1edbi t\u1eebng lo\u1ea1i \u1ee9ng d\u1ee5ng v\u00e0 quy m\u00f4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Role-Based-Access-Control-RBAC\"><\/span>Role-Based Access Control (RBAC)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>Role-Based Access Control (RBAC)<\/strong>, hay ki\u1ec3m so\u00e1t truy c\u1eadp d\u1ef1a tr\u00ean vai tr\u00f2, l\u00e0 m\u1ed9t trong nh\u1eefng m\u00f4 h\u00ecnh ph\u00e2n quy\u1ec1n ph\u1ed5 bi\u1ebfn v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i nh\u1ea5t. Trong RBAC, quy\u1ec1n h\u1ea1n kh\u00f4ng \u0111\u01b0\u1ee3c g\u00e1n tr\u1ef1c ti\u1ebfp cho t\u1eebng ng\u01b0\u1eddi d\u00f9ng m\u00e0 \u0111\u01b0\u1ee3c g\u00e1n cho c\u00e1c <strong>vai tr\u00f2 (roles)<\/strong>. Sau \u0111\u00f3, ng\u01b0\u1eddi d\u00f9ng s\u1ebd \u0111\u01b0\u1ee3c g\u00e1n m\u1ed9t ho\u1eb7c nhi\u1ec1u vai tr\u00f2.<\/p>\n<p>V\u00ed d\u1ee5: Thay v\u00ec g\u00e1n quy\u1ec1n &#8220;\u0111\u1ecdc b\u00e0i vi\u1ebft&#8221;, &#8220;vi\u1ebft b\u00e0i vi\u1ebft&#8221;, &#8220;x\u00f3a b\u00e0i vi\u1ebft&#8221; cho t\u1eebng ng\u01b0\u1eddi d\u00f9ng, ch\u00fang ta t\u1ea1o ra c\u00e1c vai tr\u00f2 nh\u01b0 &#8220;\u0110\u1ecdc gi\u1ea3&#8221;, &#8220;Bi\u00ean t\u1eadp vi\u00ean&#8221;, &#8220;Qu\u1ea3n tr\u1ecb vi\u00ean&#8221;.<\/p>\n<p><strong>\u0110\u1eb7c \u0111i\u1ec3m:<\/strong><\/p>\n<ul>\n<li><strong>Vai tr\u00f2:<\/strong> \u0110\u1ea1i di\u1ec7n cho m\u1ed9t t\u1eadp h\u1ee3p c\u00e1c quy\u1ec1n h\u1ea1n.<\/li>\n<li><strong>Ng\u01b0\u1eddi d\u00f9ng:<\/strong> \u0110\u01b0\u1ee3c g\u00e1n m\u1ed9t ho\u1eb7c nhi\u1ec1u vai tr\u00f2.<\/li>\n<li><strong>Quy\u1ec1n h\u1ea1n:<\/strong> G\u1eafn li\u1ec1n v\u1edbi vai tr\u00f2, kh\u00f4ng ph\u1ea3i tr\u1ef1c ti\u1ebfp v\u1edbi ng\u01b0\u1eddi d\u00f9ng.<\/li>\n<\/ul>\n<p><strong>\u01afu \u0111i\u1ec3m:<\/strong><\/p>\n<ul>\n<li><strong>D\u1ec5 qu\u1ea3n l\u00fd:<\/strong> \u0110\u1eb7c bi\u1ec7t trong c\u00e1c h\u1ec7 th\u1ed1ng l\u1edbn v\u1edbi nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng, vi\u1ec7c qu\u1ea3n l\u00fd quy\u1ec1n tr\u1edf n\u00ean \u0111\u01a1n gi\u1ea3n h\u01a1n r\u1ea5t nhi\u1ec1u. Khi c\u00f3 ng\u01b0\u1eddi d\u00f9ng m\u1edbi, ch\u1ec9 c\u1ea7n g\u00e1n vai tr\u00f2 t\u01b0\u01a1ng \u1ee9ng.<\/li>\n<li><strong>Gi\u1ea3m thi\u1ec3u l\u1ed7i:<\/strong> Gi\u1ea3m kh\u1ea3 n\u0103ng g\u00e1n sai quy\u1ec1n cho t\u1eebng c\u00e1 nh\u00e2n, v\u00ec quy\u1ec1n \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u1ecbnh ngh\u0129a s\u1eb5n trong vai tr\u00f2.<\/li>\n<li><strong>C\u1ea3i thi\u1ec7n b\u1ea3o m\u1eadt:<\/strong> D\u1ec5 d\u00e0ng \u00e1p d\u1ee5ng nguy\u00ean t\u1eafc \u00edt \u0111\u1eb7c quy\u1ec1n nh\u1ea5t.<\/li>\n<\/ul>\n<p><strong>Nh\u01b0\u1ee3c \u0111i\u1ec3m:<\/strong><\/p>\n<ul>\n<li><strong>Thi\u1ebfu linh ho\u1ea1t:<\/strong> RBAC c\u00f3 th\u1ec3 kh\u00f4ng \u0111\u1ee7 linh ho\u1ea1t cho c\u00e1c tr\u01b0\u1eddng h\u1ee3p y\u00eau c\u1ea7u quy\u1ec1n truy c\u1eadp r\u1ea5t c\u1ee5 th\u1ec3 ho\u1eb7c ph\u1ee5 thu\u1ed9c v\u00e0o ng\u1eef c\u1ea3nh. V\u00ed d\u1ee5, &#8220;ch\u1ec9 ng\u01b0\u1eddi t\u1ea1o b\u00e0i vi\u1ebft m\u1edbi c\u00f3 th\u1ec3 ch\u1ec9nh s\u1eeda b\u00e0i vi\u1ebft \u0111\u00f3&#8221;.<\/li>\n<li><strong>C\u00f3 qu\u00e1 nhi\u1ec1u vai tr\u00f2:<\/strong> N\u1ebfu c\u1ea7n qu\u00e1 nhi\u1ec1u vai tr\u00f2 \u0111\u1ec3 bao ph\u1ee7 t\u1ea5t c\u1ea3 c\u00e1c tr\u01b0\u1eddng h\u1ee3p, h\u1ec7 th\u1ed1ng c\u00f3 th\u1ec3 tr\u1edf n\u00ean ph\u1ee9c t\u1ea1p v\u00e0 kh\u00f3 qu\u1ea3n l\u00fd (role explosion).<\/li>\n<\/ul>\n<p>RBAC ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng c\u00f3 c\u1ea5u tr\u00fac ng\u01b0\u1eddi d\u00f9ng r\u00f5 r\u00e0ng v\u00e0 c\u00e1c quy\u1ec1n h\u1ea1n \u0111\u01b0\u1ee3c \u0111\u1ecbnh ngh\u0129a theo ch\u1ee9c n\u0103ng.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Attribute-Based-Access-Control-ABAC\"><\/span>Attribute-Based Access Control (ABAC)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>Attribute-Based Access Control (ABAC)<\/strong>, hay ki\u1ec3m so\u00e1t truy c\u1eadp d\u1ef1a tr\u00ean thu\u1ed9c t\u00ednh, l\u00e0 m\u1ed9t m\u00f4 h\u00ecnh ph\u00e2n quy\u1ec1n \u0111\u1ed9ng v\u00e0 linh ho\u1ea1t h\u01a1n RBAC. Thay v\u00ec d\u1ef1a v\u00e0o vai tr\u00f2 c\u1ed1 \u0111\u1ecbnh, ABAC \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh truy c\u1eadp d\u1ef1a tr\u00ean c\u00e1c <strong>thu\u1ed9c t\u00ednh (attributes)<\/strong> c\u1ee7a ng\u01b0\u1eddi d\u00f9ng, t\u00e0i nguy\u00ean, m\u00f4i tr\u01b0\u1eddng v\u00e0 h\u00e0nh \u0111\u1ed9ng.<\/p>\n<p>V\u00ed d\u1ee5: Thay v\u00ec n\u00f3i &#8220;Qu\u1ea3n tr\u1ecb vi\u00ean c\u00f3 th\u1ec3 x\u00f3a b\u1ea5t k\u1ef3 b\u00e0i vi\u1ebft n\u00e0o&#8221;, ABAC c\u00f3 th\u1ec3 n\u00f3i &#8220;Ch\u1ec9 ng\u01b0\u1eddi d\u00f9ng c\u00f3 thu\u1ed9c t\u00ednh &#8216;ph\u00f2ng ban: Marketing&#8217; V\u00c0 thu\u1ed9c t\u00ednh &#8216;ch\u1ee9c v\u1ee5: Tr\u01b0\u1edfng ph\u00f2ng&#8217; M\u1edaI \u0111\u01b0\u1ee3c ph\u00e9p x\u00f3a b\u00e0i vi\u1ebft c\u00f3 thu\u1ed9c t\u00ednh &#8216;tr\u1ea1ng th\u00e1i: b\u1ea3n nh\u00e1p&#8217; V\u00c0 &#8216;thu\u1ed9c v\u1ec1: ph\u00f2ng ban Marketing'&#8221;.<\/p>\n<p><strong>\u0110\u1eb7c \u0111i\u1ec3m:<\/strong><\/p>\n<ul>\n<li><strong>Thu\u1ed9c t\u00ednh:<\/strong> C\u00f3 th\u1ec3 l\u00e0 b\u1ea5t k\u1ef3 \u0111\u1eb7c \u0111i\u1ec3m n\u00e0o c\u1ee7a ng\u01b0\u1eddi d\u00f9ng (ch\u1ee9c v\u1ee5, ph\u00f2ng ban, \u0111\u1ed9 tu\u1ed5i), t\u00e0i nguy\u00ean (lo\u1ea1i t\u00e0i li\u1ec7u, \u0111\u1ed9 nh\u1ea1y c\u1ea3m d\u1eef li\u1ec7u), m\u00f4i tr\u01b0\u1eddng (th\u1eddi gian trong ng\u00e0y, v\u1ecb tr\u00ed \u0111\u1ecba l\u00fd), ho\u1eb7c h\u00e0nh \u0111\u1ed9ng (\u0111\u1ecdc, ghi, x\u00f3a).<\/li>\n<li><strong>Ch\u00ednh s\u00e1ch:<\/strong> C\u00e1c ch\u00ednh s\u00e1ch (policies) \u0111\u01b0\u1ee3c \u0111\u1ecbnh ngh\u0129a \u0111\u1ec3 k\u1ebft h\u1ee3p c\u00e1c thu\u1ed9c t\u00ednh n\u00e0y v\u00e0 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh c\u1ea5p quy\u1ec1n.<\/li>\n<\/ul>\n<p><strong>\u01afu \u0111i\u1ec3m:<\/strong><\/p>\n<ul>\n<li><strong>Linh ho\u1ea1t cao:<\/strong> C\u00f3 th\u1ec3 x\u1eed l\u00fd c\u00e1c k\u1ecbch b\u1ea3n ph\u00e2n quy\u1ec1n r\u1ea5t ph\u1ee9c t\u1ea1p v\u00e0 c\u1ee5 th\u1ec3, th\u00edch nghi v\u1edbi c\u00e1c y\u00eau c\u1ea7u kinh doanh thay \u0111\u1ed5i.<\/li>\n<li><strong>M\u1edf r\u1ed9ng t\u1ed1t:<\/strong> D\u1ec5 d\u00e0ng m\u1edf r\u1ed9ng m\u00e0 kh\u00f4ng c\u1ea7n thay \u0111\u1ed5i c\u1ea5u tr\u00fac vai tr\u00f2 khi c\u00f3 th\u00eam thu\u1ed9c t\u00ednh ho\u1eb7c y\u00eau c\u1ea7u m\u1edbi.<\/li>\n<li><strong>Chi ti\u1ebft v\u00e0 h\u1ea1t nh\u00e2n (Fine-grained):<\/strong> Cung c\u1ea5p kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t truy c\u1eadp \u1edf m\u1ee9c \u0111\u1ed9 r\u1ea5t chi ti\u1ebft.<\/li>\n<\/ul>\n<p><strong>Nh\u01b0\u1ee3c \u0111i\u1ec3m:<\/strong><\/p>\n<ul>\n<li><strong>Ph\u1ee9c t\u1ea1p h\u01a1n:<\/strong> Vi\u1ec7c thi\u1ebft k\u1ebf v\u00e0 qu\u1ea3n l\u00fd c\u00e1c ch\u00ednh s\u00e1ch ABAC c\u00f3 th\u1ec3 ph\u1ee9c t\u1ea1p h\u01a1n nhi\u1ec1u so v\u1edbi RBAC, \u0111\u1eb7c bi\u1ec7t \u0111\u1ed1i v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng nh\u1ecf.<\/li>\n<li><strong>Hi\u1ec7u su\u1ea5t:<\/strong> Vi\u1ec7c \u0111\u00e1nh gi\u00e1 c\u00e1c ch\u00ednh s\u00e1ch d\u1ef1a tr\u00ean nhi\u1ec1u thu\u1ed9c t\u00ednh c\u00f3 th\u1ec3 t\u1ed1n t\u00e0i nguy\u00ean h\u01a1n, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t n\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u.<\/li>\n<\/ul>\n<p>ABAC th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c h\u1ec7 th\u1ed1ng y\u00eau c\u1ea7u ki\u1ec3m so\u00e1t truy c\u1eadp r\u1ea5t chi ti\u1ebft, \u0111\u1ed9ng, v\u00e0 c\u00f3 th\u1ec3 thay \u0111\u1ed5i li\u00ean t\u1ee5c, v\u00ed d\u1ee5 nh\u01b0 trong c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00e1m m\u00e2y (<a href=\"https:\/\/interdata.vn\/blog\/cloud-computing-la-gi\/\">Cloud computing<\/a>) ho\u1eb7c qu\u1ea3n l\u00fd danh t\u00ednh v\u00e0 truy c\u1eadp (Identity and Access Management &#8211; IAM) ph\u1ee9c t\u1ea1p.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Access-Control-Lists-ACL\"><\/span>Access Control Lists (ACL)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>Access Control Lists (ACL)<\/strong>, hay danh s\u00e1ch ki\u1ec3m so\u00e1t truy c\u1eadp, l\u00e0 m\u1ed9t trong nh\u1eefng m\u00f4 h\u00ecnh ph\u00e2n quy\u1ec1n l\u00e2u \u0111\u1eddi v\u00e0 c\u01a1 b\u1ea3n nh\u1ea5t. V\u1edbi ACL, m\u1ed7i t\u00e0i nguy\u00ean (v\u00ed d\u1ee5: m\u1ed9t t\u1ec7p, m\u1ed9t th\u01b0 m\u1ee5c, m\u1ed9t c\u01a1 s\u1edf d\u1eef li\u1ec7u) s\u1ebd c\u00f3 m\u1ed9t danh s\u00e1ch c\u00e1c &#8220;entries&#8221; (m\u1ee5c nh\u1eadp), m\u1ed7i entry ch\u1ec9 \u0111\u1ecbnh ng\u01b0\u1eddi d\u00f9ng ho\u1eb7c nh\u00f3m ng\u01b0\u1eddi d\u00f9ng n\u00e0o c\u00f3 quy\u1ec1n c\u1ee5 th\u1ec3 tr\u00ean t\u00e0i nguy\u00ean \u0111\u00f3.<\/p>\n<p>V\u00ed d\u1ee5: M\u1ed9t t\u1ec7p t\u00e0i li\u1ec7u c\u00f3 th\u1ec3 c\u00f3 ACL ghi r\u00f5 &#8220;Ng\u01b0\u1eddi d\u00f9ng A: \u0111\u1ecdc, ghi; Nh\u00f3m B: ch\u1ec9 \u0111\u1ecdc; Ng\u01b0\u1eddi d\u00f9ng C: kh\u00f4ng truy c\u1eadp&#8221;.<\/p>\n<p><strong>\u0110\u1eb7c \u0111i\u1ec3m:<\/strong><\/p>\n<ul>\n<li><strong>Li\u00ean k\u1ebft tr\u1ef1c ti\u1ebfp:<\/strong> Quy\u1ec1n \u0111\u01b0\u1ee3c g\u00e1n tr\u1ef1c ti\u1ebfp cho t\u1eebng t\u00e0i nguy\u00ean v\u00e0 t\u1eebng ng\u01b0\u1eddi d\u00f9ng\/nh\u00f3m.<\/li>\n<li><strong>T\u1eadp trung v\u00e0o t\u00e0i nguy\u00ean:<\/strong> M\u1ed7i t\u00e0i nguy\u00ean t\u1ef1 qu\u1ea3n l\u00fd danh s\u00e1ch c\u00e1c th\u1ef1c th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e9p truy c\u1eadp.<\/li>\n<\/ul>\n<p><strong>\u01afu \u0111i\u1ec3m:<\/strong><\/p>\n<ul>\n<li><strong>\u0110\u01a1n gi\u1ea3n:<\/strong> D\u1ec5 hi\u1ec3u v\u00e0 tri\u1ec3n khai cho c\u00e1c h\u1ec7 th\u1ed1ng nh\u1ecf, v\u1edbi s\u1ed1 l\u01b0\u1ee3ng t\u00e0i nguy\u00ean v\u00e0 ng\u01b0\u1eddi d\u00f9ng h\u1ea1n ch\u1ebf.<\/li>\n<li><strong>Ki\u1ec3m so\u00e1t c\u1ee5 th\u1ec3:<\/strong> Cho ph\u00e9p ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c quy\u1ec1n truy c\u1eadp tr\u00ean t\u1eebng t\u00e0i nguy\u00ean ri\u00eang l\u1ebb.<\/li>\n<\/ul>\n<p><strong>Nh\u01b0\u1ee3c \u0111i\u1ec3m:<\/strong><\/p>\n<ul>\n<li><strong>Kh\u00f3 qu\u1ea3n l\u00fd \u1edf quy m\u00f4 l\u1edbn:<\/strong> Khi s\u1ed1 l\u01b0\u1ee3ng t\u00e0i nguy\u00ean v\u00e0 ng\u01b0\u1eddi d\u00f9ng t\u0103ng l\u00ean, vi\u1ec7c qu\u1ea3n l\u00fd v\u00e0 c\u1eadp nh\u1eadt ACL cho t\u1eebng t\u00e0i nguy\u00ean tr\u1edf n\u00ean c\u1ef1c k\u1ef3 ph\u1ee9c t\u1ea1p v\u00e0 d\u1ec5 g\u00e2y l\u1ed7i.<\/li>\n<li><strong>Th\u00e1ch th\u1ee9c v\u1ec1 b\u1ea3o m\u1eadt:<\/strong> D\u1ec5 b\u1ecf s\u00f3t ho\u1eb7c c\u1ea5u h\u00ecnh sai n\u1ebfu kh\u00f4ng c\u00f3 c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd t\u1eadp trung. Thay \u0111\u1ed5i quy\u1ec1n c\u1ee7a m\u1ed9t ng\u01b0\u1eddi d\u00f9ng tr\u00ean nhi\u1ec1u t\u00e0i nguy\u00ean s\u1ebd c\u1ea7n nhi\u1ec1u thao t\u00e1c th\u1ee7 c\u00f4ng.<\/li>\n<\/ul>\n<p>ACL th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ea5y trong c\u00e1c h\u1ec7 th\u1ed1ng t\u1ec7p (file systems) truy\u1ec1n th\u1ed1ng, c\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111\u01a1n gi\u1ea3n, ho\u1eb7c m\u1ed9t s\u1ed1 h\u1ec7 th\u1ed1ng m\u1ea1ng.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Policy-Based-Access-Control-PBAC\"><\/span>Policy-Based Access Control (PBAC)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>Policy-Based Access Control (PBAC)<\/strong> l\u00e0 m\u1ed9t m\u00f4 h\u00ecnh ph\u00e2n quy\u1ec1n t\u1ed5ng qu\u00e1t h\u01a1n, trong \u0111\u00f3 c\u00e1c quy\u1ebft \u0111\u1ecbnh c\u1ea5p quy\u1ec1n \u0111\u01b0\u1ee3c \u0111\u01b0a ra d\u1ef1a tr\u00ean vi\u1ec7c \u0111\u00e1nh gi\u00e1 c\u00e1c <strong>ch\u00ednh s\u00e1ch (policies)<\/strong>.<\/p>\n<p>M\u00f4 h\u00ecnh PBAC kh\u00f4ng ch\u1ec9 gi\u1edbi h\u1ea1n \u1edf thu\u1ed9c t\u00ednh (nh\u01b0 ABAC) m\u00e0 c\u00f3 th\u1ec3 bao g\u1ed3m c\u1ea3 vai tr\u00f2 (nh\u01b0 RBAC) ho\u1eb7c b\u1ea5t k\u1ef3 ti\u00eau ch\u00ed n\u00e0o kh\u00e1c c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u1ecbnh ngh\u0129a trong m\u1ed9t ch\u00ednh s\u00e1ch. ABAC th\u1ef1c ch\u1ea5t l\u00e0 m\u1ed9t d\u1ea1ng c\u1ee5 th\u1ec3 c\u1ee7a PBAC.<\/p>\n<p><strong>\u0110\u1eb7c \u0111i\u1ec3m:<\/strong><\/p>\n<ul>\n<li><strong>\u0110\u1ecbnh ngh\u0129a Ch\u00ednh s\u00e1ch:<\/strong> Quy\u1ec1n \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1edfi c\u00e1c quy t\u1eafc (ch\u00ednh s\u00e1ch) thay v\u00ec c\u00e1c g\u00e1n quy\u1ec1n c\u1ee9ng nh\u1eafc.<\/li>\n<li><strong>\u0110\u00e1nh gi\u00e1 \u0111\u1ed9ng:<\/strong> Quy\u1ebft \u0111\u1ecbnh truy c\u1eadp \u0111\u01b0\u1ee3c \u0111\u01b0a ra t\u1ea1i th\u1eddi \u0111i\u1ec3m y\u00eau c\u1ea7u d\u1ef1a tr\u00ean vi\u1ec7c \u0111\u00e1nh gi\u00e1 c\u00e1c ch\u00ednh s\u00e1ch hi\u1ec7n h\u00e0nh.<\/li>\n<\/ul>\n<p><strong>\u01afu \u0111i\u1ec3m:<\/strong><\/p>\n<ul>\n<li><strong>Linh ho\u1ea1t v\u00e0 M\u1ea1nh m\u1ebd:<\/strong> C\u00f3 th\u1ec3 k\u1ebft h\u1ee3p c\u00e1c y\u1ebfu t\u1ed1 t\u1eeb nhi\u1ec1u m\u00f4 h\u00ecnh kh\u00e1c nhau, cho ph\u00e9p ki\u1ec3m so\u00e1t truy c\u1eadp ph\u1ee9c t\u1ea1p v\u00e0 th\u00edch \u1ee9ng cao.<\/li>\n<li><strong>C\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t t\u1eadp trung:<\/strong> C\u00e1c ch\u00ednh s\u00e1ch c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd t\u1eadp trung v\u00e0 \u00e1p d\u1ee5ng th\u1ed1ng nh\u1ea5t tr\u00ean to\u00e0n h\u1ec7 th\u1ed1ng.<\/li>\n<\/ul>\n<p><strong>Nh\u01b0\u1ee3c \u0111i\u1ec3m:<\/strong><\/p>\n<ul>\n<li><strong>\u0110\u1ed9 ph\u1ee9c t\u1ea1p:<\/strong> Vi\u1ec7c thi\u1ebft k\u1ebf v\u00e0 duy tr\u00ec c\u00e1c ch\u00ednh s\u00e1ch c\u00f3 th\u1ec3 \u0111\u00f2i h\u1ecfi ki\u1ebfn th\u1ee9c chuy\u00ean s\u00e2u v\u00e0 c\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3.<\/li>\n<li><strong>Hi\u1ec7u su\u1ea5t:<\/strong> T\u01b0\u01a1ng t\u1ef1 nh\u01b0 ABAC, vi\u1ec7c \u0111\u00e1nh gi\u00e1 ch\u00ednh s\u00e1ch ph\u1ee9c t\u1ea1p c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t.<\/li>\n<\/ul>\n<p>PBAC l\u00e0 m\u1ed9t khu\u00f4n kh\u1ed5 m\u1ea1nh m\u1ebd, cho ph\u00e9p t\u1ed5 ch\u1ee9c t\u1ea1o ra c\u00e1c h\u1ec7 th\u1ed1ng ph\u00e2n quy\u1ec1n th\u00edch \u1ee9ng v\u1edbi nhu c\u1ea7u kinh doanh v\u00e0 c\u00e1c y\u00eau c\u1ea7u b\u1ea3o m\u1eadt ng\u00e0y c\u00e0ng ph\u1ee9c t\u1ea1p.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Trien-khai-Authorization-trong-cac-nen-tang-pho-bien\"><\/span>Tri\u1ec3n khai Authorization trong c\u00e1c n\u1ec1n t\u1ea3ng ph\u1ed5 bi\u1ebfn<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Vi\u1ec7c tri\u1ec3n khai ph\u00e2n quy\u1ec1n trong th\u1ef1c t\u1ebf \u0111\u00f2i h\u1ecfi s\u1ef1 hi\u1ec3u bi\u1ebft v\u1ec1 c\u00e1c c\u00f4ng ngh\u1ec7 v\u00e0 <a href=\"https:\/\/interdata.vn\/blog\/framework-la-gi\/\">framework<\/a> ph\u1ed5 bi\u1ebfn. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 c\u00e1ch ti\u1ebfp c\u1eadn th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng:<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Phan-quyen-voi-OAuth-20-va-OpenID-Connect\"><\/span>Ph\u00e2n quy\u1ec1n v\u1edbi OAuth 2.0 v\u00e0 OpenID Connect<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>OAuth 2.0<\/strong> v\u00e0 <strong>OpenID Connect (OIDC)<\/strong> l\u00e0 c\u00e1c ti\u00eau chu\u1ea9n quan tr\u1ecdng trong th\u1ebf gi\u1edbi ph\u00e2n quy\u1ec1n v\u00e0 x\u00e1c th\u1ef1c hi\u1ec7n \u0111\u1ea1i, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong c\u00e1c \u1ee9ng d\u1ee5ng ph\u00e2n t\u00e1n v\u00e0 API.<\/p>\n<h4>OAuth 2.0<\/h4>\n<p>OAuth 2.0 l\u00e0 m\u1ed9t framework \u1ee7y quy\u1ec1n, kh\u00f4ng ph\u1ea3i x\u00e1c th\u1ef1c. N\u00f3 cho ph\u00e9p m\u1ed9t \u1ee9ng d\u1ee5ng truy c\u1eadp t\u00e0i nguy\u00ean c\u1ee7a ng\u01b0\u1eddi d\u00f9ng tr\u00ean m\u1ed9t d\u1ecbch v\u1ee5 kh\u00e1c (Resource Server) m\u00e0 kh\u00f4ng c\u1ea7n bi\u1ebft m\u1eadt kh\u1ea9u c\u1ee7a ng\u01b0\u1eddi d\u00f9ng. Thay v\u00e0o \u0111\u00f3, n\u00f3 s\u1eed d\u1ee5ng &#8220;access tokens&#8221; (m\u00e3 truy c\u1eadp).<\/p>\n<p><strong>V\u00ed d\u1ee5:<\/strong> Khi b\u1ea1n \u0111\u0103ng nh\u1eadp v\u00e0o m\u1ed9t \u1ee9ng d\u1ee5ng b\u00ean th\u1ee9 ba b\u1eb1ng t\u00e0i kho\u1ea3n Google, Facebook, b\u1ea1n \u0111ang s\u1eed d\u1ee5ng OAuth 2.0. \u1ee8ng d\u1ee5ng \u0111\u00f3 nh\u1eadn \u0111\u01b0\u1ee3c quy\u1ec1n truy c\u1eadp v\u00e0o c\u00e1c th\u00f4ng tin c\u1ee5 th\u1ec3 (v\u00ed d\u1ee5: email c\u1ee7a b\u1ea1n, danh s\u00e1ch b\u1ea1n b\u00e8) m\u00e0 b\u1ea1n \u0111\u00e3 cho ph\u00e9p, m\u00e0 kh\u00f4ng c\u1ea7n bi\u1ebft m\u1eadt kh\u1ea9u t\u00e0i kho\u1ea3n Google\/Facebook c\u1ee7a b\u1ea1n.<\/p>\n<h4>OpenID Connect (OIDC)<\/h4>\n<p>\u0110\u01b0\u1ee3c x\u00e2y d\u1ef1ng tr\u00ean n\u1ec1n t\u1ea3ng c\u1ee7a OAuth 2.0, OIDC b\u1ed5 sung l\u1edbp x\u00e1c th\u1ef1c danh t\u00ednh. N\u00f3 cho ph\u00e9p c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1ch x\u00e1c minh danh t\u00ednh c\u1ee7a ng\u01b0\u1eddi d\u00f9ng d\u1ef1a tr\u00ean x\u00e1c th\u1ef1c \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1edfi Authorization Server (m\u00e1y ch\u1ee7 \u1ee7y quy\u1ec1n) v\u00e0 nh\u1eadn th\u00f4ng tin h\u1ed3 s\u01a1 c\u01a1 b\u1ea3n v\u1ec1 ng\u01b0\u1eddi d\u00f9ng.<\/p>\n<p><strong>V\u00ed d\u1ee5:<\/strong> Sau khi x\u00e1c th\u1ef1c v\u1edbi Google th\u00f4ng qua OIDC, \u1ee9ng d\u1ee5ng c\u1ee7a b\u1ea1n kh\u00f4ng ch\u1ec9 c\u00f3 quy\u1ec1n truy c\u1eadp v\u00e0o d\u1eef li\u1ec7u (nh\u01b0 v\u1edbi OAuth 2.0) m\u00e0 c\u00f2n nh\u1eadn \u0111\u01b0\u1ee3c m\u1ed9t <strong>ID Token<\/strong> ch\u1ee9a th\u00f4ng tin v\u1ec1 danh t\u00ednh c\u1ee7a ng\u01b0\u1eddi d\u00f9ng (v\u00ed d\u1ee5: email, t\u00ean ng\u01b0\u1eddi d\u00f9ng) \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c minh. ID Token n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 thi\u1ebft l\u1eadp phi\u00ean \u0111\u0103ng nh\u1eadp cho ng\u01b0\u1eddi d\u00f9ng trong \u1ee9ng d\u1ee5ng c\u1ee7a b\u1ea1n.<\/p>\n<p>Trong th\u1ef1c t\u1ebf, OAuth 2.0 v\u00e0 OIDC th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng c\u00f9ng nhau: OIDC \u0111\u1ec3 x\u00e1c th\u1ef1c ng\u01b0\u1eddi d\u00f9ng v\u00e0 OAuth 2.0 \u0111\u1ec3 qu\u1ea3n l\u00fd \u1ee7y quy\u1ec1n cho c\u00e1c \u1ee9ng d\u1ee5ng truy c\u1eadp t\u00e0i nguy\u00ean.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Trien-khai-Phan-quyen-trong-Microservices\"><\/span>Tri\u1ec3n khai Ph\u00e2n quy\u1ec1n trong Microservices<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Ki\u1ebfn tr\u00fac <strong>Microservices<\/strong> \u0111\u1eb7t ra nh\u1eefng th\u00e1ch th\u1ee9c \u0111\u1ed9c \u0111\u00e1o cho vi\u1ec7c tri\u1ec3n khai ph\u00e2n quy\u1ec1n do t\u00ednh ch\u1ea5t ph\u00e2n t\u00e1n c\u1ee7a n\u00f3. M\u1ed7i microservice c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t \u1ee9ng d\u1ee5ng \u0111\u1ed9c l\u1eadp, v\u00e0 vi\u1ec7c qu\u1ea3n l\u00fd quy\u1ec1n truy c\u1eadp gi\u1eefa ch\u00fang \u0111\u00f2i h\u1ecfi m\u1ed9t c\u00e1ch ti\u1ebfp c\u1eadn kh\u00e1c bi\u1ec7t so v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng nguy\u00ean kh\u1ed1i (monolithic).<\/p>\n<p><strong>Th\u00e1ch th\u1ee9c:<\/strong><\/p>\n<ul>\n<li><strong>Ph\u00e2n t\u00e1n:<\/strong> Quy\u1ec1n h\u1ea1n c\u1ea7n \u0111\u01b0\u1ee3c th\u1ef1c thi tr\u00ean nhi\u1ec1u d\u1ecbch v\u1ee5 kh\u00e1c nhau.<\/li>\n<li><strong>Nh\u1ea5t qu\u00e1n:<\/strong> \u0110\u1ea3m b\u1ea3o c\u00e1c ch\u00ednh s\u00e1ch ph\u00e2n quy\u1ec1n \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng nh\u1ea5t qu\u00e1n tr\u00ean to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng.<\/li>\n<li><strong>Hi\u1ec7u su\u1ea5t:<\/strong> Tr\u00e1nh vi\u1ec7c g\u1ecdi qu\u00e1 nhi\u1ec1u d\u1ecbch v\u1ee5 x\u00e1c th\u1ef1c\/ph\u00e2n quy\u1ec1n trong m\u1ed7i y\u00eau c\u1ea7u.<\/li>\n<\/ul>\n<p><strong>Gi\u1ea3i ph\u00e1p ph\u1ed5 bi\u1ebfn:<\/strong><\/p>\n<ul>\n<li><strong>API Gateway:<\/strong> M\u1ed9t API Gateway c\u00f3 th\u1ec3 x\u1eed l\u00fd x\u00e1c th\u1ef1c v\u00e0 ph\u00e2n quy\u1ec1n ban \u0111\u1ea7u cho c\u00e1c y\u00eau c\u1ea7u \u0111\u1ebfn. Sau khi x\u00e1c minh, n\u00f3 c\u00f3 th\u1ec3 chuy\u1ec3n ti\u1ebfp th\u00f4ng tin v\u1ec1 quy\u1ec1n c\u1ee7a ng\u01b0\u1eddi d\u00f9ng (th\u01b0\u1eddng d\u01b0\u1edbi d\u1ea1ng JWT &#8211; JSON Web Token) \u0111\u1ebfn c\u00e1c microservice b\u00ean trong.<\/li>\n<li><strong>JSON Web Token (JWT):<\/strong> JWT l\u00e0 m\u1ed9t c\u00e1ch nh\u1ecf g\u1ecdn, an to\u00e0n \u0111\u1ec3 truy\u1ec1n th\u00f4ng tin gi\u1eefa c\u00e1c b\u00ean d\u01b0\u1edbi d\u1ea1ng \u0111\u1ed1i t\u01b0\u1ee3ng JSON. Sau khi ng\u01b0\u1eddi d\u00f9ng x\u00e1c th\u1ef1c, m\u1ed9t JWT c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u1ea1o ra ch\u1ee9a c\u00e1c th\u00f4ng tin v\u1ec1 vai tr\u00f2 ho\u1eb7c quy\u1ec1n c\u1ee7a ng\u01b0\u1eddi d\u00f9ng. C\u00e1c microservice c\u00f3 th\u1ec3 gi\u1ea3i m\u00e3 JWT n\u00e0y \u0111\u1ec3 th\u1ef1c thi ph\u00e2n quy\u1ec1n m\u00e0 kh\u00f4ng c\u1ea7n g\u1ecdi l\u1ea1i d\u1ecbch v\u1ee5 x\u00e1c th\u1ef1c\/ph\u00e2n quy\u1ec1n trung t\u00e2m m\u1ed7i l\u1ea7n.<\/li>\n<li><strong>Centralized Authorization Service:<\/strong> M\u1ed9t s\u1ed1 h\u1ec7 th\u1ed1ng l\u1edbn h\u01a1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u1ed9t d\u1ecbch v\u1ee5 ph\u00e2n quy\u1ec1n t\u1eadp trung, n\u01a1i c\u00e1c microservice kh\u00e1c c\u00f3 th\u1ec3 g\u1eedi y\u00eau c\u1ea7u \u0111\u1ec3 ki\u1ec3m tra quy\u1ec1n truy c\u1eadp. \u0110i\u1ec1u n\u00e0y gi\u00fap qu\u1ea3n l\u00fd ch\u00ednh s\u00e1ch t\u1eadp trung nh\u01b0ng c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 tr\u1ec5.<\/li>\n<li><strong>Sidecar Pattern:<\/strong> Trong m\u1ed9t s\u1ed1 ki\u1ebfn tr\u00fac, m\u1ed9t &#8220;sidecar proxy&#8221; (m\u1ed9t container nh\u1ecf ch\u1ea1y c\u00f9ng v\u1edbi microservice ch\u00ednh) c\u00f3 th\u1ec3 x\u1eed l\u00fd vi\u1ec7c ph\u00e2n quy\u1ec1n, t\u00e1ch bi\u1ec7t logic b\u1ea3o m\u1eadt ra kh\u1ecfi logic nghi\u1ec7p v\u1ee5 c\u1ee7a microservice.<\/li>\n<\/ul>\n<p>Vi\u1ec7c l\u1ef1a ch\u1ecdn gi\u1ea3i ph\u00e1p ph\u1ee5 thu\u1ed9c v\u00e0o quy m\u00f4, y\u00eau c\u1ea7u b\u1ea3o m\u1eadt v\u00e0 \u0111\u1ed9 ph\u1ee9c t\u1ea1p c\u1ee7a h\u1ec7 th\u1ed1ng microservices.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cac-Thu-vienFramework-ho-tro-Authorization\"><\/span>C\u00e1c Th\u01b0 vi\u1ec7n\/Framework h\u1ed7 tr\u1ee3 Authorization<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>C\u00e1c ng\u00f4n ng\u1eef <a href=\"https:\/\/interdata.vn\/blog\/lap-trinh-la-gi\/\">l\u1eadp tr\u00ecnh<\/a> v\u00e0 framework ph\u1ed5 bi\u1ebfn cung c\u1ea5p nhi\u1ec1u th\u01b0 vi\u1ec7n v\u00e0 c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd \u0111\u1ec3 \u0111\u01a1n gi\u1ea3n h\u00f3a vi\u1ec7c tri\u1ec3n khai ph\u00e2n quy\u1ec1n:<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Java-Spring-Security\"><\/span>Java (Spring Security)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>Spring Security<\/strong> l\u00e0 m\u1ed9t framework b\u1ea3o m\u1eadt m\u1ea1nh m\u1ebd v\u00e0 r\u1ea5t ph\u1ed5 bi\u1ebfn trong h\u1ec7 sinh th\u00e1i Java, cung c\u1ea5p c\u00e1c t\u00ednh n\u0103ng x\u00e1c th\u1ef1c v\u00e0 ph\u00e2n quy\u1ec1n to\u00e0n di\u1ec7n. N\u00f3 h\u1ed7 tr\u1ee3 nhi\u1ec1u m\u00f4 h\u00ecnh (RBAC, ABAC th\u00f4ng qua SpEL &#8211; Spring Expression Language) v\u00e0 t\u00edch h\u1ee3p t\u1ed1t v\u1edbi c\u00e1c framework kh\u00e1c c\u1ee7a Spring.<\/p>\n<p>B\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ecbnh ngh\u0129a quy\u1ec1n truy c\u1eadp d\u1ef1a tr\u00ean vai tr\u00f2, bi\u1ec3u th\u1ee9c ho\u1eb7c th\u1eadm ch\u00ed l\u00e0 c\u00e1c ph\u01b0\u01a1ng th\u1ee9c c\u1ee5 th\u1ec3. T\u00e0i li\u1ec7u ch\u00ednh th\u1ee9c c\u1ee7a Spring Security l\u00e0 ngu\u1ed3n t\u00e0i li\u1ec7u v\u00f4 c\u00f9ng phong ph\u00fa \u0111\u1ec3 b\u1eaft \u0111\u1ea7u.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Nodejs-Passportjs-JWT-CASL\"><\/span>Node.js (Passport.js, JWT, CASL)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Trong Node.js, <strong>Passport.js<\/strong> l\u00e0 m\u1ed9t middleware x\u00e1c th\u1ef1c linh ho\u1ea1t, c\u00f3 th\u1ec3 t\u00edch h\u1ee3p v\u1edbi nhi\u1ec1u chi\u1ebfn l\u01b0\u1ee3c x\u00e1c th\u1ef1c kh\u00e1c nhau (local, OAuth, JWT). Sau khi x\u00e1c th\u1ef1c, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c th\u01b0 vi\u1ec7n nh\u01b0 <strong>JSON Web Token (JWT)<\/strong> \u0111\u1ec3 truy\u1ec1n t\u1ea3i th\u00f4ng tin quy\u1ec1n h\u1ea1n v\u00e0 th\u1ef1c thi ph\u00e2n quy\u1ec1n \u1edf ph\u00eda client ho\u1eb7c server.<\/p>\n<p>Ngo\u00e0i ra, c\u00e1c th\u01b0 vi\u1ec7n nh\u01b0 <strong>CASL<\/strong> cung c\u1ea5p m\u1ed9t c\u00e1ch ti\u1ebfp c\u1eadn \u0111\u1ecbnh ngh\u0129a quy\u1ec1n h\u1ea1n d\u1ef1a tr\u00ean \u0111\u1ed1i t\u01b0\u1ee3ng v\u00e0 h\u00e0nh \u0111\u1ed9ng, gi\u00fap tri\u1ec3n khai ABAC ho\u1eb7c ACL m\u1ed9t c\u00e1ch t\u01b0\u1eddng minh h\u01a1n.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Python-Django-Flask-Login-Flask-Principal\"><\/span>Python (Django, Flask-Login, Flask-Principal)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4>Django<\/h4>\n<p>Framework Django c\u00f3 h\u1ec7 th\u1ed1ng x\u00e1c th\u1ef1c v\u00e0 ph\u00e2n quy\u1ec1n t\u00edch h\u1ee3p s\u1eb5n, h\u1ed7 tr\u1ee3 RBAC th\u00f4ng qua c\u00e1c nh\u00f3m (groups) v\u00e0 quy\u1ec1n (permissions). B\u1ea1n c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng g\u00e1n quy\u1ec1n cho ng\u01b0\u1eddi d\u00f9ng ho\u1eb7c nh\u00f3m.<\/p>\n<h4>Flask<\/h4>\n<p>\u0110\u1ed1i v\u1edbi Flask, c\u00e1c extension nh\u01b0 <strong>Flask-Login<\/strong> (cho x\u00e1c th\u1ef1c) v\u00e0 <strong>Flask-Principal<\/strong> (cho ph\u00e2n quy\u1ec1n d\u1ef1a tr\u00ean vai tr\u00f2\/th\u1ef1c th\u1ec3) l\u00e0 nh\u1eefng l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn. <strong>Flask-Principal<\/strong> cho ph\u00e9p b\u1ea1n \u0111\u1ecbnh ngh\u0129a c\u00e1c &#8220;principal&#8221; (\u0111\u1ea1i di\u1ec7n cho ng\u01b0\u1eddi d\u00f9ng) v\u00e0 &#8220;permission&#8221; (quy\u1ec1n h\u1ea1n), sau \u0111\u00f3 ki\u1ec3m tra quy\u1ec1n truy c\u1eadp.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"PHP-Laravel-Gates-Policies\"><\/span>PHP (Laravel Gates &amp; Policies)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Framework <strong>Laravel<\/strong> cung c\u1ea5p m\u1ed9t h\u1ec7 th\u1ed1ng ph\u00e2n quy\u1ec1n m\u1ea1nh m\u1ebd th\u00f4ng qua <strong>Gates<\/strong> v\u00e0 <strong>Policies<\/strong>.<\/p>\n<ul>\n<li><strong>Gates:<\/strong> L\u00e0 c\u00e1c closure \u0111\u01a1n gi\u1ea3n \u0111\u1ec3 ki\u1ec3m tra quy\u1ec1n truy c\u1eadp m\u1ed9t h\u00e0nh \u0111\u1ed9ng c\u1ee5 th\u1ec3 (v\u00ed d\u1ee5: <code>Gate::allows('edit-post', $post)<\/code>).<\/li>\n<li><strong>Policies:<\/strong> L\u00e0 c\u00e1c l\u1edbp (classes) \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 nh\u00f3m logic ph\u00e2n quy\u1ec1n cho m\u1ed9t m\u00f4 h\u00ecnh t\u00e0i nguy\u00ean c\u1ee5 th\u1ec3 (v\u00ed d\u1ee5: <code>PostPolicy<\/code> s\u1ebd ch\u1ee9a c\u00e1c ph\u01b0\u01a1ng th\u1ee9c nh\u01b0 <code>update<\/code>, <code>delete<\/code> cho m\u1ed9t b\u00e0i vi\u1ebft). Laravel khuy\u1ebfn kh\u00edch s\u1eed d\u1ee5ng Policies \u0111\u1ec3 gi\u1eef code s\u1ea1ch s\u1ebd v\u00e0 c\u00f3 t\u1ed5 ch\u1ee9c.<\/li>\n<\/ul>\n<p>M\u1ed7i framework \u0111\u1ec1u c\u00f3 c\u00e1ch ti\u1ebfp c\u1eadn ri\u00eang, nh\u01b0ng m\u1ee5c ti\u00eau chung l\u00e0 cung c\u1ea5p m\u1ed9t c\u01a1 ch\u1ebf hi\u1ec7u qu\u1ea3 \u0111\u1ec3 ki\u1ec3m so\u00e1t quy\u1ec1n truy c\u1eadp.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cac-loi-Authorization-thuong-gap\"><\/span>C\u00e1c l\u1ed7i Authorization th\u01b0\u1eddng g\u1eb7p<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>C\u00e1c l\u1ed7i ph\u00e2n quy\u1ec1n (Authorization) th\u01b0\u1eddng g\u1eb7p bao g\u1ed3m:<\/p>\n<ul>\n<li><strong>Broken Object Level Authorization (BOLA)<\/strong>: L\u1ed7i ph\u1ed5 bi\u1ebfn nh\u1ea5t, x\u1ea3y ra khi h\u1ec7 th\u1ed1ng kh\u00f4ng ki\u1ec3m so\u00e1t \u0111\u00fang quy\u1ec1n truy c\u1eadp \u0111\u1ebfn t\u1eebng \u0111\u1ed1i t\u01b0\u1ee3ng t\u00e0i nguy\u00ean c\u1ee5 th\u1ec3, d\u1eabn \u0111\u1ebfn ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 truy c\u1eadp ho\u1eb7c thao t\u00e1c tr\u00ean t\u00e0i nguy\u00ean kh\u00f4ng thu\u1ed9c quy\u1ec1n c\u1ee7a m\u00ecnh.<\/li>\n<li><strong>Quy\u1ec1n truy c\u1eadp kh\u00f4ng \u0111\u00fang ho\u1eb7c th\u1eeba th\u00e3i<\/strong>: G\u00e1n quy\u1ec1n qu\u00e1 r\u1ed9ng ho\u1eb7c kh\u00f4ng \u0111\u00fang vai tr\u00f2, vi ph\u1ea1m nguy\u00ean t\u1eafc \u201cleast privilege\u201d l\u00e0m t\u0103ng r\u1ee7i ro b\u1ea3o m\u1eadt v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a d\u1eef li\u1ec7u.<\/li>\n<li><strong>L\u1ed7i c\u1ea5u h\u00ecnh ph\u00e2n quy\u1ec1n tr\u00ean API ho\u1eb7c h\u1ec7 th\u1ed1ng<\/strong>: V\u00ed d\u1ee5 nh\u01b0 trong Spring Security, vi\u1ec7c c\u00e0i \u0111\u1eb7t sai quy t\u1eafc ph\u00e2n quy\u1ec1n (nh\u01b0 antMatchers) c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn vi\u1ec7c ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng c\u00f3 quy\u1ec1n v\u1eabn truy c\u1eadp \u0111\u01b0\u1ee3c t\u00e0i nguy\u00ean ho\u1eb7c ng\u01b0\u1ee3c l\u1ea1i.<\/li>\n<li><strong>L\u1ed7i 401 Unauthorized ho\u1eb7c 403 Forbidden khi ph\u00e2n quy\u1ec1n kh\u00f4ng r\u00f5 r\u00e0ng<\/strong>: Ng\u01b0\u1eddi d\u00f9ng b\u1ecb t\u1eeb ch\u1ed1i truy c\u1eadp do h\u1ec7 th\u1ed1ng ph\u00e2n quy\u1ec1n kh\u00f4ng x\u1eed l\u00fd \u0111\u00fang quy\u1ec1n ho\u1eb7c do thi\u1ebfu quy\u1ec1n khi g\u1ecdi API, d\u1eabn \u0111\u1ebfn l\u1ed7i HTTP 401 ho\u1eb7c 403.<\/li>\n<li><strong>L\u1ed7i trong qu\u1ea3n l\u00fd token ho\u1eb7c th\u00f4ng tin x\u00e1c th\u1ef1c li\u00ean quan \u0111\u1ebfn ph\u00e2n quy\u1ec1n<\/strong>: Nh\u01b0 m\u00e3 th\u00f4ng b\u00e1o (token) h\u1ebft h\u1ea1n ho\u1eb7c b\u1ecb thu h\u1ed3i kh\u00f4ng \u0111\u01b0\u1ee3c x\u1eed l\u00fd \u0111\u00fang, g\u00e2y ra l\u1ed7i truy c\u1eadp.<\/li>\n<li><strong>L\u1ed7i mismatch URI trong h\u1ec7 th\u1ed1ng u\u1ef7 quy\u1ec1n OAuth<\/strong>: Khi redirect_uri kh\u00f4ng kh\u1edbp trong qu\u00e1 tr\u00ecnh ph\u00e2n quy\u1ec1n, quy tr\u00ecnh \u1ee7y quy\u1ec1n c\u00f3 th\u1ec3 th\u1ea5t b\u1ea1i.<\/li>\n<li><strong>Thi\u1ebfu log ho\u1eb7c gi\u00e1m s\u00e1t c\u00e1c thay \u0111\u1ed5i ph\u00e2n quy\u1ec1n<\/strong>: Khi kh\u00f4ng theo d\u00f5i v\u00e0 ghi nh\u1eadn c\u00e1c thay \u0111\u1ed5i ph\u00e2n quy\u1ec1n c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn kh\u00f3 kh\u0103n trong vi\u1ec7c ph\u00e1t hi\u1ec7n c\u00e1c sai ph\u1ea1m ho\u1eb7c t\u1ea5n c\u00f4ng.<\/li>\n<\/ul>\n<p>Nh\u1eefng l\u1ed7i n\u00e0y th\u01b0\u1eddng xu\u1ea5t ph\u00e1t t\u1eeb thi\u1ebft k\u1ebf ph\u00e2n quy\u1ec1n kh\u00f4ng ch\u1eb7t ch\u1ebd, thi\u1ebfu ki\u1ec3m th\u1eed k\u1ef9 l\u01b0\u1ee1ng ho\u1eb7c sai s\u00f3t trong c\u1ea5u h\u00ecnh h\u1ec7 th\u1ed1ng ph\u00e2n quy\u1ec1n. \u0110\u1ec3 gi\u1ea3m thi\u1ec3u c\u00e1c l\u1ed7i n\u00e0y, c\u1ea7n \u00e1p d\u1ee5ng c\u00e1c best practices nh\u01b0 ph\u00e2n quy\u1ec1n theo vai tr\u00f2 r\u00f5 r\u00e0ng, ki\u1ec3m th\u1eed b\u1ea3o m\u1eadt, ghi log \u0111\u1ea7y \u0111\u1ee7 v\u00e0 qu\u1ea3n l\u00fd token h\u1ee3p l\u00fd.<\/p>\n<figure id=\"attachment_32175\" aria-describedby=\"caption-attachment-32175\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/07\/Cac-loi-Authorization-thuong-gap.jpg\" alt=\"C\u00e1c l\u1ed7i Authorization th\u01b0\u1eddng g\u1eb7p\" width=\"800\" height=\"500\" class=\"size-full wp-image-32175\" title=\"\" srcset=\"https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/07\/Cac-loi-Authorization-thuong-gap.jpg 800w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/07\/Cac-loi-Authorization-thuong-gap-300x188.jpg 300w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/07\/Cac-loi-Authorization-thuong-gap-768x480.jpg 768w, https:\/\/interdata.vn\/blog\/wp-content\/uploads\/2025\/07\/Cac-loi-Authorization-thuong-gap-750x469.jpg 750w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-32175\" class=\"wp-caption-text\">C\u00e1c l\u1ed7i Authorization th\u01b0\u1eddng g\u1eb7p<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"Cac-thuc-hanh-tot-nhat-khi-Thiet-ke-Phan-quyen-Authorization\"><\/span>C\u00e1c th\u1ef1c h\u00e0nh t\u1ed1t nh\u1ea5t khi Thi\u1ebft k\u1ebf Ph\u00e2n quy\u1ec1n (Authorization)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0110\u1ec3 x\u00e2y d\u1ef1ng m\u1ed9t h\u1ec7 th\u1ed1ng ph\u00e2n quy\u1ec1n m\u1ea1nh m\u1ebd, an to\u00e0n v\u00e0 d\u1ec5 qu\u1ea3n l\u00fd, h\u00e3y \u00e1p d\u1ee5ng c\u00e1c th\u1ef1c h\u00e0nh t\u1ed1t nh\u1ea5t sau:<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Ap-dung-nguyen-tac-it-dac-quyen-quyen-nhat\"><\/span>\u00c1p d\u1ee5ng nguy\u00ean t\u1eafc \u00edt \u0111\u1eb7c quy\u1ec1n quy\u1ec1n nh\u1ea5t<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng nguy\u00ean t\u1eafc c\u01a1 b\u1ea3n nh\u1ea5t c\u1ee7a b\u1ea3o m\u1eadt. Lu\u00f4n c\u1ea5p cho ng\u01b0\u1eddi d\u00f9ng, \u1ee9ng d\u1ee5ng, ho\u1eb7c d\u1ecbch v\u1ee5 quy\u1ec1n truy c\u1eadp t\u1ed1i thi\u1ec3u c\u1ea7n thi\u1ebft \u0111\u1ec3 th\u1ef1c hi\u1ec7n nhi\u1ec7m v\u1ee5 c\u1ee7a h\u1ecd. \u0110i\u1ec1u n\u00e0y gi\u1edbi h\u1ea1n ph\u1ea1m vi thi\u1ec7t h\u1ea1i n\u1ebfu m\u1ed9t t\u00e0i kho\u1ea3n b\u1ecb x\u00e2m ph\u1ea1m.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Thuc-thi-phan-quyen-tai-may-chu\"><\/span>Th\u1ef1c thi ph\u00e2n quy\u1ec1n t\u1ea1i m\u00e1y ch\u1ee7<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Kh\u00f4ng bao gi\u1edd d\u1ef1a v\u00e0o logic ph\u00e2n quy\u1ec1n \u1edf ph\u00eda client (v\u00ed d\u1ee5: JavaScript tr\u00ean tr\u00ecnh duy\u1ec7t). K\u1ebb t\u1ea5n c\u00f4ng c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng b\u1ecf qua c\u00e1c ki\u1ec3m tra ph\u00eda client. M\u1ecdi quy\u1ebft \u0111\u1ecbnh ph\u00e2n quy\u1ec1n ph\u1ea3i \u0111\u01b0\u1ee3c th\u1ef1c thi v\u00e0 ki\u1ec3m tra l\u1ea1i \u1edf ph\u00eda m\u00e1y ch\u1ee7, n\u01a1i d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m \u0111\u01b0\u1ee3c x\u1eed l\u00fd.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Tach-biet-Lo-gic-xac-thuc-va-phan-quyen\"><\/span>T\u00e1ch bi\u1ec7t Lo-gic x\u00e1c th\u1ef1c v\u00e0 ph\u00e2n quy\u1ec1n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>D\u00f9 ch\u00fang li\u00ean quan m\u1eadt thi\u1ebft, h\u00e3y c\u1ed1 g\u1eafng gi\u1eef cho logic x\u00e1c th\u1ef1c v\u00e0 ph\u00e2n quy\u1ec1n ri\u00eang bi\u1ec7t trong <a href=\"https:\/\/interdata.vn\/blog\/source-code-la-gi\/\">m\u00e3 ngu\u1ed3n<\/a>. \u0110i\u1ec1u n\u00e0y gi\u00fap m\u00e3 d\u1ec5 \u0111\u1ecdc, d\u1ec5 b\u1ea3o tr\u00ec v\u00e0 d\u1ec5 ki\u1ec3m th\u1eed h\u01a1n. S\u1eed d\u1ee5ng c\u00e1c th\u01b0 vi\u1ec7n ho\u1eb7c framework chuy\u00ean bi\u1ec7t cho t\u1eebng nhi\u1ec7m v\u1ee5.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Su-dung-mo-hinh-phan-quyen-phu-hop\"><\/span>S\u1eed d\u1ee5ng m\u00f4 h\u00ecnh ph\u00e2n quy\u1ec1n ph\u00f9 h\u1ee3p<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>L\u1ef1a ch\u1ecdn m\u00f4 h\u00ecnh ph\u00e2n quy\u1ec1n (RBAC, ABAC, ACL) d\u1ef1a tr\u00ean nhu c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a \u1ee9ng d\u1ee5ng.<\/p>\n<ul>\n<li>\u0110\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng c\u00f3 vai tr\u00f2 ng\u01b0\u1eddi d\u00f9ng r\u00f5 r\u00e0ng v\u00e0 c\u1ed1 \u0111\u1ecbnh, RBAC l\u00e0 l\u1ef1a ch\u1ecdn hi\u1ec7u qu\u1ea3.<\/li>\n<li>N\u1ebfu c\u1ea7n ki\u1ec3m so\u00e1t truy c\u1eadp r\u1ea5t chi ti\u1ebft v\u00e0 linh ho\u1ea1t d\u1ef1a tr\u00ean nhi\u1ec1u y\u1ebfu t\u1ed1 \u0111\u1ed9ng, ABAC s\u1ebd ph\u00f9 h\u1ee3p h\u01a1n.<\/li>\n<li>Tr\u00e1nh ACL cho c\u00e1c h\u1ec7 th\u1ed1ng l\u1edbn, \u0111\u1ed9ng v\u00ec n\u00f3 kh\u00f3 qu\u1ea3n l\u00fd.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Thiet-ke-cho-kha-nang-mo-rong\"><\/span>Thi\u1ebft k\u1ebf cho kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Khi \u1ee9ng d\u1ee5ng ph\u00e1t tri\u1ec3n, s\u1ed1 l\u01b0\u1ee3ng ng\u01b0\u1eddi d\u00f9ng, t\u00e0i nguy\u00ean v\u00e0 y\u00eau c\u1ea7u quy\u1ec1n c\u00f3 th\u1ec3 t\u0103ng l\u00ean \u0111\u00e1ng k\u1ec3. Thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng ph\u00e2n quy\u1ec1n sao cho n\u00f3 c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng m\u00e0 kh\u00f4ng l\u00e0m gi\u1ea3m hi\u1ec7u su\u1ea5t ho\u1eb7c t\u0103ng \u0111\u1ed9 ph\u1ee9c t\u1ea1p qu\u1ea3n l\u00fd.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Su-dung-lop-truu-tuong-cho-quyen-han\"><\/span>S\u1eed d\u1ee5ng l\u1edbp tr\u1eebu t\u01b0\u1ee3ng cho quy\u1ec1n h\u1ea1n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Thay v\u00ec ph\u00e2n quy\u1ec1n tr\u1ef1c ti\u1ebfp tr\u00ean c\u00e1c ph\u01b0\u01a1ng th\u1ee9c ho\u1eb7c \u0111\u01b0\u1eddng d\u1eabn API, h\u00e3y t\u1ea1o m\u1ed9t l\u1edbp tr\u1eebu t\u01b0\u1ee3ng cho c\u00e1c quy\u1ec1n h\u1ea1n (v\u00ed d\u1ee5: <code>can_edit_post<\/code>, <code>can_delete_user<\/code>). \u0110i\u1ec1u n\u00e0y gi\u00fap thay \u0111\u1ed5i logic ph\u00e2n quy\u1ec1n m\u00e0 kh\u00f4ng c\u1ea7n s\u1eeda \u0111\u1ed5i nhi\u1ec1u ph\u1ea7n c\u1ee7a \u1ee9ng d\u1ee5ng v\u00e0 gi\u00fap code d\u1ec5 \u0111\u1ecdc h\u01a1n.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Ghi-nhat-ky-cac-su-kien-phan-quyen\"><\/span>Ghi nh\u1eadt k\u00fd c\u00e1c s\u1ef1 ki\u1ec7n ph\u00e2n quy\u1ec1n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Ghi l\u1ea1i c\u00e1c s\u1ef1 ki\u1ec7n li\u00ean quan \u0111\u1ebfn ph\u00e2n quy\u1ec1n, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c l\u1ea7n t\u1eeb ch\u1ed1i truy c\u1eadp. Nh\u1eadt k\u00fd n\u00e0y r\u1ea5t quan tr\u1ecdng cho vi\u1ec7c ki\u1ec3m tra b\u1ea3o m\u1eadt (auditing), ph\u00e1t hi\u1ec7n c\u00e1c h\u00e0nh vi \u0111\u00e1ng ng\u1edd v\u00e0 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Kiem-tra-va-danh-gia-dinh-ky\"><\/span>Ki\u1ec3m tra v\u00e0 \u0111\u00e1nh gi\u00e1 \u0111\u1ecbnh k\u1ef3<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>C\u00e1c y\u00eau c\u1ea7u kinh doanh v\u00e0 m\u1ed1i \u0111e d\u1ecda b\u1ea3o m\u1eadt thay \u0111\u1ed5i theo th\u1eddi gian. \u0110\u1ecbnh k\u1ef3 xem x\u00e9t l\u1ea1i c\u00e1c ch\u00ednh s\u00e1ch ph\u00e2n quy\u1ec1n, quy\u1ec1n h\u1ea1n c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u00e0 c\u00e1c l\u1ed7 h\u1ed5ng ti\u1ec1m \u1ea9n. Th\u1ef1c hi\u1ec7n ki\u1ec3m th\u1eed th\u00e2m nh\u1eadp (penetration testing) \u0111\u1ec3 t\u00ecm ra c\u00e1c \u0111i\u1ec3m y\u1ebfu.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Giao-duc-nguoi-dung\"><\/span>Gi\u00e1o d\u1ee5c ng\u01b0\u1eddi d\u00f9ng<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng ph\u00e2n quy\u1ec1n m\u00e0 ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 t\u1ef1 c\u1ea5u h\u00ecnh m\u1ed9t ph\u1ea7n (v\u00ed d\u1ee5: chia s\u1ebb t\u1ec7p), h\u00e3y cung c\u1ea5p h\u01b0\u1edbng d\u1eabn r\u00f5 r\u00e0ng \u0111\u1ec3 h\u1ecd hi\u1ec3u c\u00e1ch qu\u1ea3n l\u00fd quy\u1ec1n c\u1ee7a m\u00ecnh m\u1ed9t c\u00e1ch an to\u00e0n.<\/p>\n<p>\u00c1p d\u1ee5ng nh\u1eefng th\u1ef1c h\u00e0nh n\u00e0y kh\u00f4ng ch\u1ec9 gi\u00fap b\u1ea1n x\u00e2y d\u1ef1ng m\u1ed9t h\u1ec7 th\u1ed1ng b\u1ea3o m\u1eadt v\u1eefng ch\u1eafc m\u00e0 c\u00f2n t\u1ed1i \u01b0u h\u00f3a quy tr\u00ecnh ph\u00e1t tri\u1ec3n v\u00e0 qu\u1ea3n l\u00fd \u1ee9ng d\u1ee5ng.<\/p>\n<p>Hy v\u1ecdng r\u1eb1ng b\u00e0i vi\u1ebft n\u00e0y InterData \u0111\u00e3 cung c\u1ea5p cho b\u1ea1n m\u1ed9t c\u00e1i nh\u00ecn to\u00e0n di\u1ec7n v\u00e0 s\u00e2u s\u1eafc v\u1ec1 Ph\u00e2n quy\u1ec1n (Authorization) trong ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng. Vi\u1ec7c hi\u1ec3u r\u00f5 c\u00e1c kh\u00e1i ni\u1ec7m, m\u00f4 h\u00ecnh v\u00e0 c\u00e1ch tri\u1ec3n khai hi\u1ec7u qu\u1ea3 l\u00e0 \u0111i\u1ec1u ki\u1ec7n ti\u00ean quy\u1ebft \u0111\u1ec3 x\u00e2y d\u1ef1ng c\u00e1c h\u1ec7 th\u1ed1ng an to\u00e0n v\u00e0 \u0111\u00e1ng tin c\u1eady.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>B\u1ea3o m\u1eadt \u1ee9ng d\u1ee5ng l\u00e0 y\u1ebfu t\u1ed1 s\u1ed1ng c\u00f2n, v\u00e0 Ph\u00e2n quy\u1ec1n (Authorization) ch\u00ednh l\u00e0 n\u1ec1n t\u1ea3ng c\u1ed1t l\u00f5i \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o d\u1eef li\u1ec7u c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c an to\u00e0n. B\u00e0i vi\u1ebft n\u00e0y c\u1ee7a InterData s\u1ebd cung c\u1ea5p cho b\u1ea1n c\u00e1i nh\u00ecn to\u00e0n di\u1ec7n v\u1ec1 ph\u00e2n quy\u1ec1n Authorization l\u00e0 g\u00ec, ph\u00e2n bi\u1ec7t ph\u00e2n quy\u1ec1n (Authorization) v\u00e0<\/p>\n","protected":false},"author":11,"featured_media":32176,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[83],"tags":[],"class_list":["post-32171","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bao-mat-an-ninh-mang"],"_links":{"self":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts\/32171","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=32171"}],"version-history":[{"count":3,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts\/32171\/revisions"}],"predecessor-version":[{"id":32189,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/posts\/32171\/revisions\/32189"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/media\/32176"}],"wp:attachment":[{"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/media?parent=32171"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/categories?post=32171"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/interdata.vn\/blog\/wp-json\/wp\/v2\/tags?post=32171"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}