数日に一度，ないし，せいぜい一日に数回”攻撃”を仕掛けてきているtest@live.comが，昨日から時には連続的に，かなり激しく攻撃してきます．<\/p>\n
やむなく，攻撃してきているIPアドレスをその都度iptablesでリジェクト設定しています．<\/p>\n
攻撃してきているIPアドレスはドメイン名などから多くがダイアルアップのIPアドレスと思われます．このことからゾンビPCと思われます．同じIPアドレスから連続して攻撃してきたり，いろいろなIPアドレスから少し時間をおいて攻撃してきます．<\/p>\n
攻撃してきたIPアドレスに\/24をつけて登録しています．<\/p>\n
もし，当サイトがアクセスできなくなったら，当方に攻撃を仕掛けてきたゾンビと近いIPアドレスということになります^^;<\/p>\n","protected":false},"excerpt":{"rendered":"
\u6570\u65e5\u306b\u4e00\u5ea6\uff0c\u306a\u3044\u3057\uff0c\u305b\u3044\u305c\u3044\u4e00\u65e5\u306b\u6570\u56de”\u653b\u6483”\u3092\u4ed5\u639b\u3051\u3066\u304d\u3066\u3044\u308btest@live.com\u304c\uff0c\u6628\u65e5\u304b\u3089\u6642\u306b\u306f\u9023\u7d9a\u7684\u306b\uff0c\u304b\u306a\u308a\u6fc0\u3057\u304f\u653b\u6483\u3057\u3066\u304d\u307e\u3059\uff0e \u3084\u3080\u306a\u304f\uff0c\u653b\u6483\u3057\u3066\u304d\u3066\u3044\u308bIP\u30a2\u30c9\u30ec\u30b9\u3092\u305d\u306e\u90fd\u5ea6iptables\u3067\u30ea\u30b8\u30a7\u30af\u30c8\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u3059\uff0e \u653b\u6483\u3057\u3066\u304d\u3066\u3044\u308bIP\u30a2\u30c9\u30ec\u30b9\u306f\u30c9\u30e1\u30a4\u30f3\u540d\u306a\u3069\u304b\u3089\u591a\u304f\u304c\u30c0\u30a4\u30a2\u30eb\u30a2\u30c3\u30d7\u306eIP\u30a2\u30c9\u30ec\u30b9\u3068\u601d\u308f\u308c\u307e\u3059\uff0e\u3053\u306e\u3053\u3068\u304b\u3089\u30be\u30f3\u30d3PC\u3068\u601d\u308f\u308c\u307e\u3059\uff0e\u540c\u3058IP\u30a2\u30c9\u30ec\u30b9\u304b\u3089\u9023\u7d9a\u3057\u3066\u653b\u6483\u3057\u3066\u304d\u305f\u308a\uff0c\u3044\u308d\u3044\u308d\u306aIP\u30a2\u30c9\u30ec\u30b9\u304b\u3089\u5c11\u3057\u6642\u9593\u3092\u304a\u3044\u3066\u653b\u6483\u3057\u3066\u304d\u307e\u3059\uff0e \u653b\u6483\u3057\u3066\u304d\u305fIP\u30a2\u30c9\u30ec\u30b9\u306b\/24\u3092\u3064\u3051\u3066\u767b\u9332\u3057\u3066\u3044\u307e\u3059\uff0e \u3082\u3057\uff0c\u5f53\u30b5\u30a4\u30c8\u304c\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u304f\u306a\u3063\u305f\u3089\uff0c\u5f53\u65b9\u306b\u653b\u6483\u3092\u4ed5\u639b\u3051\u3066\u304d\u305f\u30be\u30f3\u30d3\u3068\u8fd1\u3044IP\u30a2\u30c9\u30ec\u30b9\u3068\u3044\u3046\u3053\u3068\u306b\u306a\u308a\u307e\u3059^^;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_daextam_enable_autolinks":"","footnotes":""},"categories":[10],"tags":[],"class_list":["post-2894","post","type-post","status-publish","format-standard","hentry","category-network"],"publishpress_future_action":{"enabled":false,"date":"2026-04-18 13:10:22","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"category","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=\/wp\/v2\/posts\/2894","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2894"}],"version-history":[{"count":0,"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=\/wp\/v2\/posts\/2894\/revisions"}],"wp:attachment":[{"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2894"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2894"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/je1sgh.mydns.jp\/je1sghblog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2894"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}