{"id":2371,"date":"2009-08-28T10:44:08","date_gmt":"2009-08-28T08:44:08","guid":{"rendered":"http:\/\/security-planet.de\/?p=2371"},"modified":"2009-08-28T10:44:08","modified_gmt":"2009-08-28T08:44:08","slug":"remote-triggered-black-hole-filtering","status":"publish","type":"post","link":"https:\/\/cyber-fi.net\/index.php\/2009\/08\/28\/remote-triggered-black-hole-filtering\/","title":{"rendered":"Remote Triggered Black Hole Filtering"},"content":{"rendered":"<p>&#8220;Remote Triggered Black Hole Filtering&#8221; ist ein Mechanismus, der in Service-Provider-Netzen eingesetzt wird, um (D)DoS-Angriffe besser handeln zu k\u00f6nnen. Das erste Mal habe ich davon 2004 auf einer Service-Provider-Security-Session auf der Cisco Networkers geh\u00f6rt und fand die ganze Thematik extrem spannend (BGP als Werkzeug f\u00fcr die Security). Jetzt ist ein neuer RFC zu diesem Thema erschienen:<\/p>\n<blockquote><p><a href=\"http:\/\/tools.ietf.org\/html\/rfc5635\">RFC 5635: Remote Triggered Black Hole Filtering with Unicast Reverse Path Forwarding (uRPF)<\/a><\/p><\/blockquote>\n<p>Dieser erg\u00e4nzt die Informationen aus einem 2004er RFC:<\/p>\n<blockquote><p><a href=\"http:\/\/tools.ietf.org\/html\/rfc3882\">RFC 3882: Configuring BGP to Block Denial-of-Service Attacks<\/a><\/p><\/blockquote>\n<p>Weiterhin befindet sich bei PacketLife eine sehr gute Einf\u00fchrung zu dem Thema:<br \/>\n<a href=\"http:\/\/packetlife.net\/blog\/2009\/jul\/06\/remotely-triggered-black-hole-rtbh-routing\/\">PacketLife: Remotely-Triggered Black Hole (RTBH) Routing<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>&#8220;Remote Triggered Black Hole Filtering&#8221; ist ein Mechanismus, der in Service-Provider-Netzen eingesetzt wird, um (D)DoS-Angriffe besser handeln zu k\u00f6nnen. Das erste Mal habe ich davon 2004 auf einer Service-Provider-Security-Session auf der Cisco Networkers geh\u00f6rt und fand die ganze Thematik extrem spannend (BGP als Werkzeug f\u00fcr die Security). Jetzt ist ein neuer RFC zu diesem Thema <\/p>\n<div class=\"read-more-text\"><a href=\"https:\/\/cyber-fi.net\/index.php\/2009\/08\/28\/remote-triggered-black-hole-filtering\/\" class=\"read-more\">continue reading<\/a><\/div>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"twitterCardType":"","cardImageID":0,"cardImage":"","cardTitle":"","cardDesc":"","cardImageAlt":"","cardPlayer":"","cardPlayerWidth":0,"cardPlayerHeight":0,"cardPlayerStream":"","cardPlayerCodec":"","footnotes":""},"categories":[14,15],"tags":[94,138,511],"class_list":["post-2371","post","type-post","status-publish","format-standard","hentry","category-networking","category-security","tag-blackhole","tag-cisco-bgp","tag-rfcs"],"_links":{"self":[{"href":"https:\/\/cyber-fi.net\/index.php\/wp-json\/wp\/v2\/posts\/2371","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cyber-fi.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cyber-fi.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cyber-fi.net\/index.php\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/cyber-fi.net\/index.php\/wp-json\/wp\/v2\/comments?post=2371"}],"version-history":[{"count":0,"href":"https:\/\/cyber-fi.net\/index.php\/wp-json\/wp\/v2\/posts\/2371\/revisions"}],"wp:attachment":[{"href":"https:\/\/cyber-fi.net\/index.php\/wp-json\/wp\/v2\/media?parent=2371"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cyber-fi.net\/index.php\/wp-json\/wp\/v2\/categories?post=2371"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cyber-fi.net\/index.php\/wp-json\/wp\/v2\/tags?post=2371"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}