{"id":1227,"date":"2009-07-31T23:58:47","date_gmt":"2009-07-31T14:58:47","guid":{"rendered":"http:\/\/begi.net\/news\/?p=1227"},"modified":"2009-07-31T23:58:47","modified_gmt":"2009-07-31T14:58:47","slug":"jpcert%e3%80%81%e3%80%8cbind-9%e3%80%8d%e3%81%ae%e8%84%86%e5%bc%b1%e6%80%a7%e3%82%92%e6%82%aa%e7%94%a8%e3%81%97%e3%81%9f%e3%82%b5%e3%83%bc%e3%83%93%e3%82%b9%e9%81%8b%e7%94%a8%e5%a6%a8%e5%ae%b3","status":"publish","type":"post","link":"https:\/\/begi.net\/news\/archives\/1227.html","title":{"rendered":"JPCERT\u3001\u300cBIND 9\u300d\u306e\u8106\u5f31\u6027\u3092\u60aa\u7528\u3057\u305f\u30b5\u30fc\u30d3\u30b9\u904b\u7528\u59a8\u5bb3\u653b\u6483\u306b\u95a2\u3059\u308b\u6ce8\u610f\u559a\u8d77"},"content":{"rendered":"<p><A HREF=\"http:\/\/www.jpcert.or.jp\/\">JPCERT<\/a>\u306f7\u670831\u65e5\u3001<A HREF=\"https:\/\/www.isc.org\/products\/BIND\/\">ISC BIND 9<\/a>\u306b\u3064\u3044\u3066\u3001\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u3088\u3063\u3066DoS\u306e\u539f\u56e0\u3068\u306a\u308b\u8106\u5f31\u6027\u304c\u3042\u308a\u3001\u3053\u306e\u8106\u5f31\u6027\u3092\u4f7f\u7528\u3057\u305f\u653b\u6483\u6d3b\u52d5\u304c\u56fd\u5185\u3067\u3082\u78ba\u8a8d\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u767a\u8868\u3057\u305f\u3002<\/p>\n<p>BIND 9\u306f\u3001RFC 2136\u3067\u898f\u5b9a\u3055\u308c\u3066\u3044\u308b dynamic DNS updates \u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u3002\u30ea\u30e2\u30fc\u30c8\u306e\u7b2c\u4e09\u8005\u304c\u7d30\u5de5\u3057\u305fdynamic DNS update\u30d1\u30b1\u30c3\u30c8\u3092\u9001\u4fe1\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u3001DoS\u653b\u6483\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u3066\u3057\u307e\u3046\u3068\u3044\u3046\u3002dynamic update\u306e\u8a2d\u5b9a\u3092\u3057\u3066\u3044\u306a\u3044\u30b5\u30fc\u30d0\u3067\u3082\u672c\u8106\u5f31\u6027\u306e\u5f71\u97ff\u3092\u53d7\u3051\u308b\u4e0a\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u30b5\u30fc\u30d0\u3068\u3057\u3066\u904b\u7528\u3057\u3066\u3044\u308bBIND\u306b\u3064\u3044\u3066\u3082\u3001localhost \u30840.0.127.in-addr.arpa\u30be\u30fc\u30f3\u306e\u30de\u30b9\u30bf\u30fc\u3068\u3057\u3066\u8a2d\u5b9a\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u672c\u8106\u5f31\u6027\u306e\u5f71\u97ff\u3092\u53d7\u3051\u308b\u3002<\/p>\n<p>\u5bfe\u8c61\u3068\u306a\u308b\u30d0\u30fc\u30b8\u30e7\u30f3\u306f\u3001JPCERT\u306e\u30ea\u30ea\u30fc\u30b9\u306b\u3088\u308b\u3068\u300cBIND 9\u5168\u3066\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u300d\u3068\u3055\u308c\u3066\u304a\u308a\u3001\u5bfe\u7b56\u3068\u3057\u3066\u306fISC\u3082\u3057\u304f\u306f\u4e00\u90e8\u306e\u88fd\u54c1\u30d9\u30f3\u30c0\u304b\u3089\u63d0\u4f9b\u3055\u308c\u3066\u3044\u308b\u4fee\u6b63\u6e08\u307f\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u9069\u7528\u3059\u308b\u3053\u3068\u304c\u6319\u3052\u3089\u308c\u308b\u3002\u307e\u305f\u3001\u4f55\u3089\u304b\u306e\u7406\u7531\u306b\u3088\u308a\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u304c\u56f0\u96e3\u306a\u5834\u5408\u306b\u306f\u3001\u7a3c\u50cd\u4e2d\u306eBIND\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u5bfe\u3057\u3001\u6b7b\u6d3b\u76e3\u8996\u3092\u884c\u3046\u3002<\/p>\n<p align=\"right\">(\u5ddd\u539f \u9f8d\u4eba\/\u3073\u304e\u306d\u3063\u3068)<\/p>\n<p><b>[\u95a2\u9023\u30ea\u30f3\u30af]<\/b><br \/>\n<A HREF=\"http:\/\/www.jpcert.or.jp\/at\/2009\/at090016.txt\">\u6ce8\u610f\u559a\u8d77\u672c\u6587<\/a><br \/>\n<A HREF=\"https:\/\/www.isc.org\/node\/474\">BIND Dynamic Update DoS<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>JPCERT\u306f7\u670831\u65e5\u3001ISC BIND 9\u306b\u3064\u3044\u3066\u3001\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u3088\u3063\u3066DoS\u306e\u539f\u56e0\u3068\u306a\u308b\u8106\u5f31\u6027\u304c\u3042\u308a\u3001\u3053\u306e\u8106\u5f31\u6027\u3092\u4f7f\u7528\u3057\u305f\u653b\u6483\u6d3b\u52d5\u304c\u56fd\u5185\u3067\u3082\u78ba\u8a8d\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u767a\u8868\u3057\u305f\u3002 BIND 9\u306f\u3001RFC 2136\u3067\u898f\u5b9a\u3055\u308c\u3066 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":["post-1227","post","type-post","status-publish","format-standard","hentry","category-security"],"_links":{"self":[{"href":"https:\/\/begi.net\/news\/wp-json\/wp\/v2\/posts\/1227","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/begi.net\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/begi.net\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/begi.net\/news\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/begi.net\/news\/wp-json\/wp\/v2\/comments?post=1227"}],"version-history":[{"count":1,"href":"https:\/\/begi.net\/news\/wp-json\/wp\/v2\/posts\/1227\/revisions"}],"predecessor-version":[{"id":1228,"href":"https:\/\/begi.net\/news\/wp-json\/wp\/v2\/posts\/1227\/revisions\/1228"}],"wp:attachment":[{"href":"https:\/\/begi.net\/news\/wp-json\/wp\/v2\/media?parent=1227"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/begi.net\/news\/wp-json\/wp\/v2\/categories?post=1227"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/begi.net\/news\/wp-json\/wp\/v2\/tags?post=1227"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}