{"id":1003,"date":"2018-07-05T20:45:55","date_gmt":"2018-07-05T11:45:55","guid":{"rendered":"http:\/\/wp.ultimai.org\/wp\/?p=1003"},"modified":"2019-01-20T10:59:31","modified_gmt":"2019-01-20T01:59:31","slug":"wordpressbrutefourseattack","status":"publish","type":"post","link":"http:\/\/wp.ultimai.org\/?p=1003","title":{"rendered":"wordpress\u306e\u30ed\u30b0\u30a4\u30f3\u30a2\u30bf\u30c3\u30af (\u30d6\u30eb\u30fc\u30c8\u30d5\u30a9\u30fc\u30b9\u653b\u6483)  \u306e\u963b\u6b62"},"content":{"rendered":"<p>\u666e\u901a\u306e\u5bfe\u7b56\u3067\u306f\u8a8d\u8a3c\u3092\u3055\u305b\u306a\u3044\u3060\u3051\u306a\u306e\u3067\u30a2\u30af\u30bb\u30b9\u306f\u6e1b\u3089\u305a,\u30b5\u30fc\u30d0\u30fc\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u4f4e\u4e0b\u306f\u907f\u3051\u3089\u308c\u306a\u3044\uff61<br \/>\n\u4ee5\u4e0b\u306fwp-login.php\u3078\u306e\u30a2\u30af\u30bb\u30b9\u81ea\u4f53\u3092\u963b\u6b62\u3059\u308b\u5bfe\u7b56\uff61<\/p>\n<p>WordPress\u306e\u81ea\u52d5\u66f4\u65b0\u306b\u3082\u5bfe\u5fdc<\/p>\n<h4>.htaccess  \u306b\u8ffd\u52a0<\/h4>\n<p># END WordPress  \u306e\u4e0b\u306b<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\"> redirect 301 \/wp-login.php \/new-login.php  <\/pre>\n<h4>nginx\u306a\u3089 default.conf  \u306b<\/h4>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\"> rewrite ^\/wp-login.php \/new-login.php permanent; <\/pre>\n<h4>wp-login.php \u3092 new-login.php \u306b\u5225\u540d\u30b3\u30d4\u30fc<\/h4>\n<p>\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u3044\u3066wp-login.php \u2192 new-login.php\u306b\u5168\u7f6e\u63db<\/p>\n<h4>new-login.php\u306e&lt;?php \u4ee5\u4e0b\u306b\u8ffd\u52a0<\/h4>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">\r\nsession_start();\r\n  if(!isset($_SESSION['\u4efb\u610f\u6587\u5b57'])){ \r\n     echo '&lt;h1>404 Not Found&lt;hr>&lt;\/h1>';\r\n   exit;\r\n}\r\n\r\nif($_SESSION['\u4efb\u610f\u6587\u5b57']!=\"\u3066\u304d\u3068\u3046\u306a\u3072\u3089\u304c\u306a\"){\r\n    echo '&lt;h1>404 Not Found&lt;hr>&lt;\/h1>';\r\n    exit;\r\n}\r\n<\/pre>\n<h4>[logon.php] \u2190 \u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u4f5c\u308b\u305f\u3081\u306e\u30c0\u30df\u30fc\u306e\u30ed\u30b0\u30a4\u30f3\u30d5\u30a1\u30a4\u30eb<\/h4>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">\r\n &lt;?php\r\n  session_start(); \/\/\u30bb\u30c3\u30b7\u30e7\u30f3\u958b\u59cb\r\n\r\n  $_SESSION[\"\u4efb\u610f\u6587\u5b57\"]=\"\u3066\u304d\u3068\u3046\u306a\u3072\u3089\u304c\u306a\";\r\n ?&gt;\r\n\r\n  &lt;a href=\"new-login.php\"> \u79d8\u5bc6\u306e\u30ed\u30b0\u30a4\u30f3\u3078 &lt;\/a>\r\n<\/pre>\n<p>\u666e\u901a\u306b\/wp-admin\/ \u3084 \/wp-login.php \u3067\u30ed\u30b0\u30a4\u30f3\u3057\u3088\u3046\u3068\u3059\u308b\u3068 404 Not Found \u306b\u306a\u308b\uff61<br \/>\n\u30c0\u30df\u30fc\u3067\u4f5c\u3063\u305f  \/login.php \u304b\u3089\u306a\u3089\u30ed\u30b0\u30a4\u30f3\u3067\u304d\u308b\uff61<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u666e\u901a\u306e\u5bfe\u7b56\u3067\u306f\u8a8d\u8a3c\u3092\u3055\u305b\u306a\u3044\u3060\u3051\u306a\u306e\u3067\u30a2\u30af\u30bb\u30b9\u306f\u6e1b [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[31],"tags":[],"class_list":["post-1003","post","type-post","status-publish","format-standard","hentry","category-security"],"_links":{"self":[{"href":"http:\/\/wp.ultimai.org\/index.php?rest_route=\/wp\/v2\/posts\/1003","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wp.ultimai.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wp.ultimai.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wp.ultimai.org\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/wp.ultimai.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1003"}],"version-history":[{"count":1,"href":"http:\/\/wp.ultimai.org\/index.php?rest_route=\/wp\/v2\/posts\/1003\/revisions"}],"predecessor-version":[{"id":1065,"href":"http:\/\/wp.ultimai.org\/index.php?rest_route=\/wp\/v2\/posts\/1003\/revisions\/1065"}],"wp:attachment":[{"href":"http:\/\/wp.ultimai.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1003"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wp.ultimai.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1003"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wp.ultimai.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1003"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}