{"id":3563,"date":"2011-11-29T11:33:45","date_gmt":"2011-11-29T16:33:45","guid":{"rendered":"http:\/\/blogs.n1zyy.com\/n1zyy\/?p=3563"},"modified":"2011-11-29T11:33:45","modified_gmt":"2011-11-29T16:33:45","slug":"verifyhostkeydns","status":"publish","type":"post","link":"https:\/\/blogs.n1zyy.com\/n1zyy\/2011\/11\/29\/verifyhostkeydns\/","title":{"rendered":"VerifyHostKeyDNS"},"content":{"rendered":"<p>I just happened across something nifty: you can use the <a href=\"http:\/\/www.novell.com\/coolsolutions\/tip\/18123.html\">VerifyHostKeyDNS<\/a> option in your SSH configuration to fetch the host&#8217;s public key fingerprint over DNSSEC-secured DNS (with a &#8220;SSHFP&#8221; record type).<\/p>\n<p>This is defined in <a href=\"http:\/\/www.ietf.org\/rfc\/rfc4255.txt\">RFC 4255, Using DNS to Securely Publish Secure Shell (SSH) Key Fingerprints<\/a> if you&#8217;re looking for some light reading.<\/p>","protected":false},"excerpt":{"rendered":"<p>I just happened across something nifty: you can use the VerifyHostKeyDNS option in your SSH configuration to fetch the host&#8217;s public key fingerprint over DNSSEC-secured DNS (with a &#8220;SSHFP&#8221; record type). This is defined in RFC 4255, Using DNS to &hellip; <a href=\"https:\/\/blogs.n1zyy.com\/n1zyy\/2011\/11\/29\/verifyhostkeydns\/\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3563","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/blogs.n1zyy.com\/n1zyy\/wp-json\/wp\/v2\/posts\/3563","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.n1zyy.com\/n1zyy\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.n1zyy.com\/n1zyy\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.n1zyy.com\/n1zyy\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.n1zyy.com\/n1zyy\/wp-json\/wp\/v2\/comments?post=3563"}],"version-history":[{"count":0,"href":"https:\/\/blogs.n1zyy.com\/n1zyy\/wp-json\/wp\/v2\/posts\/3563\/revisions"}],"wp:attachment":[{"href":"https:\/\/blogs.n1zyy.com\/n1zyy\/wp-json\/wp\/v2\/media?parent=3563"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.n1zyy.com\/n1zyy\/wp-json\/wp\/v2\/categories?post=3563"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.n1zyy.com\/n1zyy\/wp-json\/wp\/v2\/tags?post=3563"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}