{"id":476050,"date":"2023-08-09T07:25:33","date_gmt":"2023-08-09T07:25:33","guid":{"rendered":""},"modified":"2023-09-05T11:11:56","modified_gmt":"2023-09-05T11:11:56","slug":"blackholing","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/jp\/wiki\/blackholing\/","title":{"rendered":"\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb"},"content":{"rendered":"<p>\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u306f\u3001\u5206\u6563\u578b\u30b5\u30fc\u30d3\u30b9\u62d2\u5426 (DDoS) \u653b\u6483\u306b\u5bfe\u6297\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308b\u91cd\u8981\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30b3\u30f3\u30bb\u30d7\u30c8\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u5186\u6ed1\u306a\u6a5f\u80fd\u3092\u78ba\u4fdd\u3057\u3001\u60aa\u610f\u306e\u3042\u308b\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u304c\u30aa\u30f3\u30e9\u30a4\u30f3 \u30b5\u30fc\u30d3\u30b9\u3092\u5727\u8feb\u3059\u308b\u306e\u3092\u9632\u3050\u305f\u3081\u306e\u91cd\u8981\u306a\u6280\u8853\u3067\u3059\u3002\u60aa\u610f\u306e\u3042\u308b\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u300c\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u300d\u306b\u8fc2\u56de\u3055\u305b\u308b\u3053\u3068\u3067\u3001\u6b63\u5f53\u306a\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306f\u4e2d\u65ad\u3055\u308c\u308b\u3053\u3068\u306a\u304f\u6d41\u308c\u7d9a\u3051\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u5b89\u5b9a\u6027\u304c\u4fdd\u8b77\u3055\u308c\u307e\u3059\u3002<\/p>\n<h2>\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u306e\u8d77\u6e90\u3068\u305d\u306e\u6700\u521d\u306e\u8a00\u53ca\u306e\u6b74\u53f2<\/h2>\n<p>\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u306e\u6982\u5ff5\u306f\u30011990 \u5e74\u4ee3\u521d\u982d\u306b DDoS \u653b\u6483\u306e\u8105\u5a01\u304c\u5897\u5927\u3057\u305f\u3053\u3068\u3078\u306e\u5bfe\u5fdc\u7b56\u3068\u3057\u3066\u767b\u5834\u3057\u307e\u3057\u305f\u3002\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u304c\u521d\u3081\u3066\u8a00\u53ca\u3055\u308c\u305f\u306e\u306f\u30011997 \u5e74\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u6280\u8853\u30bf\u30b9\u30af \u30d5\u30a9\u30fc\u30b9 (IETF) \u3067\u3001DDoS \u653b\u6483\u306b\u5bfe\u3059\u308b\u6f5c\u5728\u7684\u306a\u5bfe\u7b56\u3068\u3057\u3066\u63d0\u6848\u3055\u308c\u305f\u3068\u304d\u3067\u3059\u3002\u305d\u308c\u4ee5\u6765\u3001\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u306f\u5927\u304d\u304f\u9032\u5316\u3057\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u57fa\u672c\u7684\u306a\u30c4\u30fc\u30eb\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<h2>\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u306b\u95a2\u3059\u308b\u8a73\u7d30\u60c5\u5831: \u30c8\u30d4\u30c3\u30af\u306e\u62e1\u5f35<\/h2>\n<p>\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u5316\u3067\u306f\u3001\u30bf\u30fc\u30b2\u30c3\u30c8 IP \u30a2\u30c9\u30ec\u30b9\u5b9b\u3066\u306e\u60aa\u610f\u306e\u3042\u308b\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u30cc\u30eb\u307e\u305f\u306f\u5230\u9054\u4e0d\u53ef\u80fd\u306a\u5b9b\u5148\u306b\u8a98\u5c0e\u3057\u3001\u60aa\u610f\u306e\u3042\u308b\u30d1\u30b1\u30c3\u30c8\u3092\u52b9\u679c\u7684\u306b\u7834\u68c4\u3057\u307e\u3059\u3002\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u3088\u308a\u3001\u60aa\u610f\u306e\u3042\u308b\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u304c\u610f\u56f3\u3057\u305f\u30bf\u30fc\u30b2\u30c3\u30c8\u306b\u5230\u9054\u3059\u308b\u306e\u3092\u9632\u304e\u3001\u88ab\u5bb3\u8005\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u5bfe\u3059\u308b DDoS \u653b\u6483\u306e\u5f71\u97ff\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u307e\u3059\u3002ISP (\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30b5\u30fc\u30d3\u30b9 \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc) \u3084\u5927\u898f\u6a21\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306f\u3001\u901a\u5e38\u3001\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u3068\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3092\u4fdd\u8b77\u3059\u308b\u305f\u3081\u306b\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u5316\u3092\u5b9f\u88c5\u3057\u307e\u3059\u3002<\/p>\n<h2>\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u306e\u5185\u90e8\u69cb\u9020\uff1a\u4ed5\u7d44\u307f<\/h2>\n<p>\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30ec\u30d9\u30eb\u3067\u52d5\u4f5c\u3057\u3001\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3068\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u306e\u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u5229\u7528\u3057\u3066\u60aa\u610f\u306e\u3042\u308b\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u51e6\u7406\u3057\u307e\u3059\u3002\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c DDoS \u653b\u6483\u3092\u53d7\u3051\u308b\u3068\u3001\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a8\u30c3\u30b8\u3067\u5206\u6790\u3055\u308c\u3001\u30eb\u30fc\u30bf\u30fc\u306f\u30bd\u30fc\u30b9 IP \u30a2\u30c9\u30ec\u30b9\u3001\u30d1\u30b1\u30c3\u30c8 \u30b5\u30a4\u30ba\u3001\u30c8\u30e9\u30d5\u30a3\u30c3\u30af \u30ec\u30fc\u30c8\u306a\u3069\u306e\u3055\u307e\u3056\u307e\u306a\u57fa\u6e96\u306b\u57fa\u3065\u3044\u3066\u60aa\u610f\u306e\u3042\u308b\u30d1\u30b1\u30c3\u30c8\u306e\u30bd\u30fc\u30b9\u3092\u7279\u5b9a\u3057\u307e\u3059\u3002\u7279\u5b9a\u3055\u308c\u305f\u60aa\u610f\u306e\u3042\u308b\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306f\u300c\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u300d\u307e\u305f\u306f\u5b58\u5728\u3057\u306a\u3044 IP \u30a2\u30c9\u30ec\u30b9\u306b\u8ee2\u9001\u3055\u308c\u3001\u30bf\u30fc\u30b2\u30c3\u30c8\u306b\u5230\u9054\u3059\u308b\u306e\u3092\u9632\u304e\u307e\u3059\u3002<\/p>\n<h2>\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u306e\u4e3b\u306a\u7279\u5fb4\u306e\u5206\u6790<\/h2>\n<p>\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u306e\u6709\u52b9\u6027\u306f\u3001\u305d\u306e\u30b7\u30f3\u30d7\u30eb\u3055\u3068\u52b9\u7387\u6027\u306b\u3042\u308a\u307e\u3059\u3002\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u306e\u4e3b\u306a\u6a5f\u80fd\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u8fc5\u901f\u306a\u7de9\u548c:<\/strong> \u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u3092\u8fc5\u901f\u306b\u30a2\u30af\u30c6\u30a3\u30d6\u5316\u3059\u308b\u3053\u3068\u3067\u3001DDoS \u653b\u6483\u306b\u5bfe\u5fdc\u3057\u3001\u653b\u6483\u306e\u5f71\u97ff\u3092\u30bf\u30a4\u30e0\u30ea\u30fc\u306b\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u6700\u5c0f\u9650\u306e\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9:<\/strong> \u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u3092\u5b9f\u88c5\u3057\u3066\u3082\u3001\u65e2\u5b58\u306e\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u304a\u3088\u3073\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0 \u30e1\u30ab\u30cb\u30ba\u30e0\u306b\u4f9d\u5b58\u3059\u308b\u305f\u3081\u3001\u51e6\u7406\u306e\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u306f\u5927\u5e45\u306b\u5897\u52a0\u3057\u307e\u305b\u3093\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3:<\/strong> \u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u306f\u5927\u898f\u6a21\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u9069\u7528\u3067\u304d\u308b\u305f\u3081\u3001\u4e3b\u8981\u306a\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u3092\u4fdd\u8b77\u3059\u308b\u306e\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u9078\u629e\u7684\u30bf\u30fc\u30b2\u30c6\u30a3\u30f3\u30b0:<\/strong> \u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u5316\u306b\u3088\u308a\u3001\u6b63\u5f53\u306a\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306f\u901a\u5e38\u3069\u304a\u308a\u6d41\u308c\u7d9a\u3051\u308b\u4e00\u65b9\u3067\u3001\u60aa\u610f\u306e\u3042\u308b\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u9078\u629e\u7684\u306b\u30bf\u30fc\u30b2\u30c3\u30c8\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u306e\u7a2e\u985e<\/h2>\n<p>\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u306b\u306f\u4e3b\u306b 2 \u3064\u306e\u7a2e\u985e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u30e6\u30cb\u30ad\u30e3\u30b9\u30c8\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb:<\/strong> \u3053\u306e\u65b9\u6cd5\u3067\u306f\u3001\u7279\u5b9a\u306e IP \u30a2\u30c9\u30ec\u30b9\u5b9b\u3066\u306e\u60aa\u610f\u306e\u3042\u308b\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u304c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a8\u30c3\u30b8\u3067\u30c9\u30ed\u30c3\u30d7\u3055\u308c\u3001\u305d\u306e\u7279\u5b9a\u306e\u5b9b\u5148\u306e\u307f\u304c\u52b9\u679c\u7684\u306b\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u5316\u3055\u308c\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30a8\u30cb\u30fc\u30ad\u30e3\u30b9\u30c8\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb:<\/strong> \u30a8\u30cb\u30fc\u30ad\u30e3\u30b9\u30c8 IP \u30a2\u30c9\u30ec\u30b9\u306f\u3001\u5730\u7406\u7684\u306b\u7570\u306a\u308b\u5834\u6240\u306b\u3042\u308b\u8907\u6570\u306e\u30b5\u30fc\u30d0\u30fc\u9593\u3067\u5171\u6709\u3055\u308c\u307e\u3059\u3002DDoS \u653b\u6483\u304c\u767a\u751f\u3059\u308b\u3068\u3001\u60aa\u610f\u306e\u3042\u308b\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306f\u30a8\u30cb\u30fc\u30ad\u30e3\u30b9\u30c8 \u30b0\u30eb\u30fc\u30d7\u5185\u306e\u6700\u3082\u8fd1\u3044\u30b5\u30fc\u30d0\u30fc\u306b\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3055\u308c\u3001\u30bf\u30fc\u30b2\u30c3\u30c8 IP \u30a2\u30c9\u30ec\u30b9\u306b\u5bfe\u3057\u3066\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u5316\u304c\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<p>\u4ee5\u4e0b\u306e\u8868\u306f\u3001\u30e6\u30cb\u30ad\u30e3\u30b9\u30c8 \u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u3068\u30a8\u30cb\u30fc\u30ad\u30e3\u30b9\u30c8 \u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u306e\u4e3b\u306a\u9055\u3044\u3092\u307e\u3068\u3081\u305f\u3082\u306e\u3067\u3059\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th><strong>\u30bf\u30a4\u30d7<\/strong><\/th>\n<th><strong>\u8aac\u660e<\/strong><\/th>\n<th><strong>\u5229\u70b9<\/strong><\/th>\n<th><strong>\u77ed\u6240<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u30e6\u30cb\u30ad\u30e3\u30b9\u30c8\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb<\/td>\n<td>\u7279\u5b9a\u306e\u30a2\u30c9\u30ec\u30b9\u3078\u306e\u60aa\u610f\u306e\u3042\u308b\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u30c9\u30ed\u30c3\u30d7\u3057\u307e\u3059<\/td>\n<td>\u6b63\u78ba\u306a\u30bf\u30fc\u30b2\u30c6\u30a3\u30f3\u30b0<\/td>\n<td>\u5730\u7406\u7684\u7bc4\u56f2\u304c\u9650\u3089\u308c\u3066\u3044\u308b<\/td>\n<\/tr>\n<tr>\n<td>\u30a8\u30cb\u30fc\u30ad\u30e3\u30b9\u30c8\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb<\/td>\n<td>\u6700\u3082\u8fd1\u3044\u30b5\u30fc\u30d0\u30fc\u3067\u60aa\u610f\u306e\u3042\u308b\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u30c9\u30ed\u30c3\u30d7\u3057\u307e\u3059<\/td>\n<td>\u5730\u7406\u7684\u5206\u5e03<\/td>\n<td>\u6f5c\u5728\u7684\u306a\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u554f\u984c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u306e\u5229\u7528\u65b9\u6cd5\u3001\u5229\u7528\u306b\u4f34\u3046\u554f\u984c\u3068\u305d\u306e\u89e3\u6c7a\u7b56<\/h2>\n<p>\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u5316\u306f\u3001\u7a4d\u6975\u7684\u306b\u3001\u307e\u305f\u306f\u53d7\u52d5\u7684\u306b\u63a1\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u7a4d\u6975\u7684\u306a\u4f7f\u7528:<\/strong> \u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306f\u3001DDoS \u653b\u6483\u306e\u65e2\u77e5\u306e\u30bd\u30fc\u30b9\u3084\u7591\u308f\u3057\u3044\u30c8\u30e9\u30d5\u30a3\u30c3\u30af \u30d1\u30bf\u30fc\u30f3\u306b\u5bfe\u3057\u3066\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb \u30d5\u30a3\u30eb\u30bf\u30fc\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u53cd\u5fdc\u7684\u306a\u4f7f\u7528\u6cd5:<\/strong> \u9032\u884c\u4e2d\u306e DDoS \u653b\u6483\u304c\u691c\u51fa\u3055\u308c\u308b\u3068\u3001\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u3092\u30a2\u30af\u30c6\u30a3\u30d6\u5316\u3057\u3066\u3001\u305d\u306e\u5f71\u97ff\u3092\u8fc5\u901f\u306b\u8efd\u6e1b\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<p>\u305f\u3060\u3057\u3001\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u5316\u306b\u306f\u8ab2\u984c\u304c\u306a\u3044\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u507d\u967d\u6027\uff1a<\/strong> \u8b58\u5225\u30d7\u30ed\u30bb\u30b9\u304c\u6b63\u78ba\u3067\u306a\u3044\u5834\u5408\u3001\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u5316\u306b\u3088\u3063\u3066\u6b63\u5f53\u306a\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u304c\u8aa4\u3063\u3066\u30d6\u30ed\u30c3\u30af\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u5dfb\u304d\u6dfb\u3048\u88ab\u5bb3\uff1a<\/strong> \u30a8\u30cb\u30fc\u30ad\u30e3\u30b9\u30c8 \u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u3067\u306f\u30011 \u3064\u306e\u30bf\u30fc\u30b2\u30c3\u30c8\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u30d6\u30ed\u30c3\u30af\u3059\u308b\u3068\u3001\u540c\u3058\u30a8\u30cb\u30fc\u30ad\u30e3\u30b9\u30c8 IP \u3092\u4f7f\u7528\u3059\u308b\u4ed6\u306e\u30b5\u30fc\u30d3\u30b9\u306b\u5f71\u97ff\u304c\u53ca\u3076\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<p>\u3053\u308c\u3089\u306e\u8ab2\u984c\u306b\u5bfe\u51e6\u3059\u308b\u306b\u306f\u3001\u7d99\u7d9a\u7684\u306a\u76e3\u8996\u3001\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0 \u30eb\u30fc\u30eb\u306e\u5fae\u8abf\u6574\u3001ISP \u9593\u306e\u9023\u643a\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n<h2>\u4e3b\u306a\u7279\u5fb4\u3068\u985e\u4f3c\u7528\u8a9e\u3068\u306e\u6bd4\u8f03<\/h2>\n<p><strong>\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb vs. \u30b7\u30f3\u30af\u30db\u30fc\u30eb:<\/strong><br \/>\n\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u3068\u30b7\u30f3\u30af\u30db\u30fc\u30eb\u306f\u3069\u3061\u3089\u3082 DDoS \u7de9\u548c\u6280\u8853\u3067\u3059\u304c\u3001\u30a2\u30d7\u30ed\u30fc\u30c1\u304c\u7570\u306a\u308a\u307e\u3059\u3002\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a8\u30c3\u30b8\u3067\u60aa\u610f\u306e\u3042\u308b\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u30c9\u30ed\u30c3\u30d7\u3057\u307e\u3059\u304c\u3001\u30b7\u30f3\u30af\u30db\u30fc\u30eb\u306f\u5206\u6790\u3068\u76e3\u8996\u306e\u305f\u3081\u306b\u305d\u308c\u3092\u5236\u5fa1\u3055\u308c\u305f\u30b5\u30fc\u30d0\u30fc (\u300c\u30b7\u30f3\u30af\u30db\u30fc\u30eb\u300d) \u306b\u8ee2\u9001\u3057\u307e\u3059\u3002<\/p>\n<p><strong>\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u5316\u3068\u30db\u30ef\u30a4\u30c8\u30ea\u30b9\u30c8\u5316:<\/strong><br \/>\n\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u5316\u3067\u306f\u60aa\u610f\u306e\u3042\u308b\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u304c\u30d6\u30ed\u30c3\u30af\u3055\u308c\u307e\u3059\u304c\u3001\u30db\u30ef\u30a4\u30c8\u30ea\u30b9\u30c8\u5316\u3067\u306f\u4e8b\u524d\u306b\u627f\u8a8d\u3055\u308c\u305f\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u307f\u304c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u307e\u305f\u306f\u30b5\u30fc\u30d3\u30b9\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h2>\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u5316\u306b\u95a2\u3059\u308b\u5c06\u6765\u306e\u5c55\u671b\u3068\u6280\u8853<\/h2>\n<p>DDoS \u653b\u6483\u304c\u9032\u5316\u3057\u7d9a\u3051\u308b\u306b\u3064\u308c\u3066\u3001\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u6280\u8853\u3082\u8105\u5a01\u306e\u72b6\u6cc1\u306e\u5909\u5316\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u306b\u9032\u5316\u3057\u307e\u3059\u3002\u5c06\u6765\u306e\u6280\u8853\u306b\u306f\u3001\u3088\u308a\u6b63\u78ba\u306a\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u8b58\u5225\u3068\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u5206\u6790\u306b\u57fa\u3065\u304f\u52d5\u7684\u306a\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u306e\u30a2\u30af\u30c6\u30a3\u30d6\u5316\u306e\u305f\u3081\u306e\u6a5f\u68b0\u5b66\u7fd2\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u304c\u542b\u307e\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h2>\u30d7\u30ed\u30ad\u30b7\u30b5\u30fc\u30d0\u30fc\u306e\u4f7f\u7528\u65b9\u6cd5\u3084\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u3068\u306e\u95a2\u9023<\/h2>\n<p>\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u304a\u3044\u3066\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u3001\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u5316\u6226\u7565\u3092\u88dc\u5b8c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3068\u30bf\u30fc\u30b2\u30c3\u30c8 \u30b5\u30fc\u30d0\u30fc\u9593\u306e\u4ef2\u4ecb\u5f79\u3068\u3057\u3066\u52d5\u4f5c\u3059\u308b\u3053\u3068\u3067\u3001\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u30aa\u30d5\u30ed\u30fc\u30c9\u3057\u3001DDoS \u653b\u6483\u3092\u7de9\u548c\u3057\u3001\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u5316\u3092\u3088\u308a\u52b9\u7387\u7684\u306b\u5b9f\u88c5\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3055\u3089\u306b\u3001OneProxy (oneproxy.pro) \u306a\u3069\u306e\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306f\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306e\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u5316\u6a5f\u80fd\u3092\u5f37\u5316\u3059\u308b\u9ad8\u5ea6\u306a\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0 \u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2>\u95a2\u9023\u30ea\u30f3\u30af<\/h2>\n<p>\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u3068\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u3001\u4ee5\u4e0b\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<ul>\n<li><a href=\"https:\/\/www.ietf.org\/rfc\/rfc3882.txt\" target=\"_new\" rel=\"noopener nofollow\">https:\/\/www.ietf.org\/rfc\/rfc3882.txt<\/a><\/li>\n<li><a href=\"https:\/\/www.cloudflare.com\/learning\/ddos\/glossary\/blackhole-routing\/\" target=\"_new\" rel=\"noopener nofollow\">https:\/\/www.cloudflare.com\/learning\/ddos\/glossary\/blackhole-routing\/<\/a><\/li>\n<li><a href=\"https:\/\/www.arbornetworks.com\/blog\/asert\/using-blackhole-routing-protect-today\/\" target=\"_new\" rel=\"noopener nofollow\">https:\/\/www.arbornetworks.com\/blog\/asert\/using-blackhole-routing-protect-today\/<\/a><\/li>\n<\/ul>\n<p>\u7d50\u8ad6\u3068\u3057\u3066\u3001\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u306f DDoS \u653b\u6483\u3068\u306e\u6226\u3044\u306b\u6b20\u304b\u305b\u306a\u3044\u30c4\u30fc\u30eb\u3067\u3042\u308a\u3001\u73fe\u4ee3\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u5b89\u5b9a\u6027\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u78ba\u4fdd\u3057\u307e\u3059\u3002\u6280\u8853\u306e\u7d99\u7d9a\u7684\u306a\u9032\u6b69\u3068\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u9593\u306e\u9023\u643a\u306b\u3088\u308a\u3001\u30d6\u30e9\u30c3\u30af\u30db\u30fc\u30eb\u306f\u30aa\u30f3\u30e9\u30a4\u30f3 \u30b5\u30fc\u30d3\u30b9\u3068\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u3092\u4fdd\u8b77\u3059\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u9632\u5fa1\u30e1\u30ab\u30cb\u30ba\u30e0\u3067\u3042\u308a\u7d9a\u3051\u308b\u3067\u3057\u3087\u3046\u3002<\/p>","protected":false},"featured_media":476051,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-476050","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Blackholing: A Comprehensive Guide<\/mark>","faq_items":[{"question":"What is Blackholing, and how does it work?","answer":"<p>Blackholing is a vital network security technique used to counter Distributed Denial of Service (DDoS) attacks. It involves directing malicious traffic destined for a target IP address to a null or unreachable destination, effectively discarding the malicious packets. This prevents the malicious traffic from reaching its intended target, ensuring the smooth functioning of the network.<\/p>"},{"question":"When was Blackholing first mentioned, and what is its history?","answer":"<p>The first mention of Blackholing can be traced back to the Internet Engineering Task Force (IETF) in 1997, where it was proposed as a countermeasure against DDoS attacks. Since then, Blackholing has evolved into a fundamental tool in network security, safeguarding online services and infrastructures.<\/p>"},{"question":"What are the different types of Blackholing?","answer":"<p>There are two main types of Blackholing:<\/p><ol><li>Unicast Blackholing: Drops malicious traffic for a specific IP address.<\/li><li>Anycast Blackholing: Drops malicious traffic at the closest server, which shares an anycast IP address with other servers.<\/li><\/ol>"},{"question":"What are the key features of Blackholing?","answer":"<p>The key features of Blackholing include rapid mitigation, minimal overhead, scalability, and selective targeting. It is a simple and efficient technique to protect networks from DDoS attacks.<\/p>"},{"question":"How can Blackholing be used proactively and reactively?","answer":"<p>Blackholing can be employed proactively by configuring filters for known sources of DDoS attacks. It can also be used reactively when an ongoing DDoS attack is detected, quickly mitigating its impact.<\/p>"},{"question":"What challenges are associated with Blackholing?","answer":"<p>Blackholing may face challenges such as false positives, where legitimate traffic might be blocked, and potential collateral damage in Anycast Blackholing, affecting other services sharing the same anycast IP. Continuous monitoring and collaboration between ISPs are crucial to address these challenges effectively.<\/p>"},{"question":"How can proxy servers be associated with Blackholing?","answer":"<p>Proxy servers play a crucial role in enhancing Blackholing strategies. By acting as intermediaries, proxy servers can offload traffic, mitigate DDoS attacks, and implement Blackholing more efficiently. OneProxy's services offer advanced filtering options to enhance your network's security.<\/p>"},{"question":"What is the future outlook for Blackholing and network security?","answer":"<p>As DDoS attacks evolve, Blackholing techniques will also advance. Future technologies may involve machine learning algorithms for more accurate traffic identification and dynamic Blackholing activation based on real-time analysis.<\/p>"},{"question":"Where can I find additional resources on Blackholing and network security?","answer":"<p>For more in-depth information about Blackholing and network security, you can explore the following links:<\/p><ul><li><a href=\"https:\/\/www.ietf.org\/rfc\/rfc3882.txt\" target=\"_new\">https:\/\/www.ietf.org\/rfc\/rfc3882.txt<\/a><\/li><li><a href=\"https:\/\/www.cloudflare.com\/learning\/ddos\/glossary\/blackhole-routing\/\" target=\"_new\">https:\/\/www.cloudflare.com\/learning\/ddos\/glossary\/blackhole-routing\/<\/a><\/li><li><a href=\"https:\/\/www.arbornetworks.com\/blog\/asert\/using-blackhole-routing-protect-today\/\" target=\"_new\">https:\/\/www.arbornetworks.com\/blog\/asert\/using-blackhole-routing-protect-today\/<\/a><\/li><\/ul><p>Stay informed and stay protected with the latest insights into Blackholing and its significance in network security!<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/wiki\/476050","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/wiki\/476050\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/media\/476051"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/media?parent=476050"}],"curies":[{"name":"\u3046\u30fc\u3093","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}