{"id":3391,"date":"2019-05-26T23:48:11","date_gmt":"2019-05-26T23:48:11","guid":{"rendered":"https:\/\/academy.apnic.net\/hoi-thao-truc-tuyen-sap-toi\/cong-nghe-an-toan-mo-rong-cho-he-thong-dns-dnssec\/"},"modified":"2019-06-19T00:03:38","modified_gmt":"2019-06-19T00:03:38","slug":"dns-security-extend-dnssec-862710877","status":"publish","type":"page","link":"https:\/\/academy.apnic.net\/vi\/hoi-thao-truc-tuyen-sap-toi\/dns-security-extend-dnssec-862710877","title":{"rendered":"C\u00f4ng ngh\u1ec7 an to\u00e0n m\u1edf r\u1ed9ng cho h\u1ec7 th\u1ed1ng DNS (DNSSEC)"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">T\u1ed5ng quan<\/h2>\n\n<p><strong>T\u1ed5ng quan h\u1ed9i th\u1ea3o tr\u1ef1c tuy\u1ebfn<\/strong><\/p>\n\n<p>DNS (ho\u1eb7c H\u1ec7 th\u1ed1ng t\u00ean mi\u1ec1n) l\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng ph\u00e2n b\u1ed1, ph\u00e2n c\u1ea5p \u0111\u1ec3 thi\u1ebft l\u1eadp t\u01b0\u01a1ng \u1ee9ng t\u00ean mi\u1ec1n th\u00e0nh \u0111\u1ecba ch\u1ec9 IP. V\u00ec n\u00f3 \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng Internet n\u00ean DNS th\u01b0\u1eddng l\u00e0 m\u1ee5c ti\u00eau c\u1ee7a c\u00e1c ho\u1ea1t \u0111\u1ed9ng t\u1ea5n c\u00f4ng \u0111\u1ed9c h\u1ea1i.<\/p>\n\n<p>H\u1ed9i th\u1ea3o tr\u1ef1c tuy\u1ebfn n\u00e0y s\u1ebd t\u1eadp trung v\u00e0o c\u00e1c l\u1ed7 h\u1ed5ng c\u1ee7a DNS v\u00e0 c\u00e1ch s\u1eed d\u1ee5ng C\u00f4ng ngh\u1ec7 an to\u00e0n m\u1edf r\u1ed9ng cho h\u1ec7 th\u1ed1ng DNS (DNSSEC) \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt DNS v\u00e0 b\u1ea3o v\u1ec7 ch\u1ed1ng l\u1ea1i c\u00e1c m\u1ed1i \u0111e d\u1ecda DNS, nh\u01b0 t\u1ea5n c\u00f4ng \u0111\u1ed9c h\u1ea1i b\u1ed9 \u0111\u1ec7m v\u00e0 gi\u1ea3 m\u1ea1o DNS.<\/p>\n\n<h2 class=\"wp-block-heading\">\u0110\u1ec1 c\u01b0\u01a1ng<\/h2>\n\n<p>Kh\u00f3a h\u1ecdc n\u00e0y s\u1ebd bao g\u1ed3m c\u00e1c ch\u1ee7 \u0111\u1ec1 sau:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>L\u1ed7 h\u1ed5ng DNS<\/li>\n<li>DNSSEC l\u00e0 g\u00ec?<\/li>\n<li>C\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a DNSSEC<\/li>\n<li>RRs v\u00e0 RRsets<\/li>\n<li>DNSKEY<\/li>\n<li>RRSIG<\/li>\n<li>B\u1ea3n ghi NSEC<\/li>\n<li>NSEC RDATA<\/li>\n<li>Chu\u1ed7i tin c\u1eady<\/li>\n<li>C\u00e1c lo\u1ea1i kh\u00f3a &amp; T\u1ea1o c\u1eb7p kh\u00f3a<\/li>\n<li>Thi\u1ebft l\u1eadp V\u00f9ng b\u1ea3o m\u1eadt<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>T\u1ed5ng quan T\u1ed5ng quan h\u1ed9i th\u1ea3o tr\u1ef1c tuy\u1ebfn DNS (ho\u1eb7c H\u1ec7 th\u1ed1ng t\u00ean mi\u1ec1n) l\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng ph\u00e2n b\u1ed1, ph\u00e2n c\u1ea5p \u0111\u1ec3 thi\u1ebft l\u1eadp t\u01b0\u01a1ng \u1ee9ng t\u00ean mi\u1ec1n th\u00e0nh \u0111\u1ecba ch\u1ec9 IP. V\u00ec n\u00f3 \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng Internet n\u00ean DNS th\u01b0\u1eddng l\u00e0 m\u1ee5c [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"parent":3148,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-templates\/webinar-upcoming.php","meta":{"footnotes":""},"tags":[],"class_list":["post-3391","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/academy.apnic.net\/vi\/wp-json\/wp\/v2\/pages\/3391","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/academy.apnic.net\/vi\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/academy.apnic.net\/vi\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/academy.apnic.net\/vi\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/academy.apnic.net\/vi\/wp-json\/wp\/v2\/comments?post=3391"}],"version-history":[{"count":1,"href":"https:\/\/academy.apnic.net\/vi\/wp-json\/wp\/v2\/pages\/3391\/revisions"}],"predecessor-version":[{"id":3394,"href":"https:\/\/academy.apnic.net\/vi\/wp-json\/wp\/v2\/pages\/3391\/revisions\/3394"}],"up":[{"embeddable":true,"href":"https:\/\/academy.apnic.net\/vi\/wp-json\/wp\/v2\/pages\/3148"}],"wp:attachment":[{"href":"https:\/\/academy.apnic.net\/vi\/wp-json\/wp\/v2\/media?parent=3391"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/academy.apnic.net\/vi\/wp-json\/wp\/v2\/tags?post=3391"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}