{"id":2721,"date":"2019-01-17T14:32:44","date_gmt":"2019-01-17T06:32:44","guid":{"rendered":"http:\/\/dreamhost.cn\/?p=2721"},"modified":"2019-01-17T14:32:44","modified_gmt":"2019-01-17T06:32:44","slug":"%e6%b7%b1%e5%85%a5%e7%90%86%e8%a7%a3%e4%bb%80%e4%b9%88%e6%98%afddos%e6%94%bb%e5%87%bb%e6%8f%ad%e7%a7%98%e6%9c%8d%e5%8a%a1%e5%99%a8%e8%a2%abddos%e7%bb%8f%e5%8e%86","status":"publish","type":"post","link":"https:\/\/dreamhost.cn\/?p=2721","title":{"rendered":"\u6df1\u5165\u7406\u89e3\u4ec0\u4e48\u662fDDOS\u653b\u51fb\u63ed\u79d8\u670d\u52a1\u5668\u88abDDoS\u7ecf\u5386"},"content":{"rendered":"

DDoS\u653b\u51fb\u901a\u8fc7\u5927\u91cf\u5408\u6cd5\u7684\u8bf7\u6c42\u5360\u7528\u5927\u91cf\u7f51\u7edc\u8d44\u6e90,\u4ee5\u8fbe\u5230\u762b\u75ea\u7f51\u7edc\u7684\u76ee\u7684\u3002 \u8fd9\u79cd\u653b\u51fb\u65b9\u5f0f\u53ef\u5206\u4e3a\u4ee5\u4e0b\u51e0\u79cd:<\/p>\n

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\u4ec5\u4f9b\u4e2a\u4eba\u6d4b\u8bd5\u5982:\u670d\u52a1\u5668\u538b\u529b\u627f\u53d7\/\u5e26\u5bbd\u541e\u5410\/\u6d41\u91cf\u6e05\u6d17\u7b49\u80fd\u529b\u4e3a\u76ee\u7684!\u8bf7\u52ff\u975e\u6cd5\u64cd\u4f5c!<\/p>\n

\u505a\u6cd5\u3002\u5177\u4f53\u8bf4,\u5c31\u662f\u5c06\u5305\u4e2d\u7684\u6e90IP\u5730\u5740\u8bbe\u7f6e\u4e3a\u4e0d\u5b58\u5728\u6216\u4e0d\u5408\u6cd5\u7684\u503c\u3002\u670d\u52a1\u5668\u4e00\u65e6\u63a5\u53d7\u5230\u8be5\u5305\u4fbf\u4f1a\u8fd4\u56de\u63a5\u53d7\u8bf7\u6c42\u5305,\u4f46\u5b9e\u9645\u4e0a\u8fd9\u4e2a\u5305\u6c38\u8fdc\u8fd4\u56de\u4e0d\u5230\u6765\u6e90\u5904\u7684\u8ba1\u7b97\u673a\u3002\u8fd9\u79cd\u505a\u6cd5\u4f7f\u670d\u52a1\u5668\u5fc5\u9700\u5f00\u542f\u81ea\u5df1\u7684\u76d1\u542c\u7aef\u53e3\u4e0d\u65ad\u7b49\u5f85,\u4e5f\u5c31\u6d6a\u8d39\u4e86\u7cfb\u7edf\u5404\u65b9\u9762\u7684\u8d44\u6e90\u3002<\/p>\n

\u8fd9\u79cd\u653b\u51fb\u65b9\u5f0f\u4e0eSYN floods\u7c7b\u4f3c,\u4e0d\u8fc7\u5728LAND attack\u653b\u51fb\u5305\u4e2d\u7684\u6e90\u5730\u5740\u548c\u76ee\u6807\u5730\u5740\u90fd\u662f\u653b\u51fb\u5bf9\u8c61\u7684IP\u3002\u8fd9\u79cd\u653b\u51fb\u4f1a\u5bfc\u81f4\u88ab\u653b\u51fb\u7684\u673a\u5668\u6b7b\u5faa\u73af,\u6700\u7ec8\u8017\u5c3d\u8d44\u6e90\u800c\u6b7b\u673a\u3002<\/p>\n

ICMPfloods\u662f\u901a\u8fc7\u5411\u672a\u826f\u597d\u8bbe\u7f6e\u7684\u8def\u7531\u5668\u53d1\u9001\u5e7f\u64ad\u4fe1\u606f\u5360\u7528\u7cfb\u7edf\u8d44\u6e90\u7684\u505a\u6cd5\u3002<\/p>\n

\u4e0e\u524d\u9762\u53d9\u8bf4\u7684\u653b\u51fb\u65b9\u5f0f\u4e0d\u540c,Application level floods\u4e3b\u8981\u662f\u9488\u5bf9\u5e94\u7528\u8f6f\u4ef6\u5c42\u7684,\u4e5f\u5c31\u662f\u9ad8\u4e8eOSI\u7684\u3002\u5b83\u540c\u6837\u662f\u4ee5\u5927\u91cf\u6d88\u8017\u7cfb\u7edf\u8d44\u6e90\u4e3a\u76ee\u7684,\u901a\u8fc7\u5411IIS\u8fd9\u6837\u7684\u7f51\u7edc\u670d\u52a1\u7a0b\u5e8f\u63d0\u51fa\u65e0\u8282\u5236\u7684\u8d44\u6e90\u7533\u8bf7\u6765\u8feb\u5bb3\u6b63\u5e38\u7684\u7f51\u7edc\u670d\u52a1\u3002<\/p>\n

\u6e90\u5730\u5740\u4e3a\u5047 \u5236\u9020\u9ad8\u6d41\u91cf\u65e0\u7528\u6570\u636e,\u9020\u6210\u7f51\u7edc\u62e5\u585e,\u4f7f\u53d7\u5bb3\u4e3b\u673a\u65e0\u6cd5\u6b63\u5e38\u548c\u5916\u754c\u901a\u8baf;<\/p>\n

\u5229\u7528\u53d7\u5bb3\u4e3b\u673a\u63d0\u4f9b\u7684\u4f20\u8f93\u534f\u8bae\u4e0a\u7684\u7f3a\u9677\u53cd\u590d\u9ad8\u901f\u7684\u53d1\u51fa\u7279\u5b9a\u7684\u670d\u52a1\u8bf7\u6c42,\u4f7f\u4e3b\u673a\u65e0\u6cd5\u5904\u7406\u6240\u6709\u6b63\u5e38\u8bf7\u6c42;<\/p>\n

<\/p>\n

\u6267\u6cd5\u8005DDOS\u9875\u7aef\u5e73\u53f0\u4ec5\u4f9b\u4e2a\u4eba\u6d4b\u8bd5:\u670d\u52a1\u5668\u538b\u529b\u627f\u53d7\/\u5e26\u5bbd\u541e\u5410\/\u6d41\u91cf\u6e05\u6d17\u7b49\u80fd\u529b\u4e3a\u76ee\u7684!<\/p>\n

<\/p>\n

DDoS\u4e4b\u6240\u4ee5\u80fd\u52a8\u8f84\u7f51\u7ad9\u65e0\u6cd5\u8bbf\u95ee\u3001\u670d\u52a1\u762b\u75ea,\u9020\u6210\u5de8\u5927\u5f71\u54cd,\u539f\u56e0\u5728\u4e8e\u5b83\u7b80\u5355\u76f4\u63a5,\u76f4\u63a5\u653b\u51fb\u5728\u5e95\u5c42\u8fde\u63a5\u4e0a\u3002\u6d88\u8017\u5bf9\u65b9\u5927\u91cf\u8d44\u6e90<\/p>\n","protected":false},"excerpt":{"rendered":"

DDoS\u653b\u51fb\u901a\u8fc7\u5927\u91cf\u5408\u6cd5\u7684\u8bf7\u6c42\u5360\u7528\u5927\u91cf\u7f51\u7edc\u8d44\u6e90,\u4ee5\u8fbe\u5230\u762b\u75ea\u7f51\u7edc\u7684\u76ee\u7684\u3002 \u8fd9\u79cd\u653b\u51fb\u65b9\u5f0f\u53ef\u5206\u4e3a\u4ee5\u4e0b\u51e0\u79cd: \u4ec5\u4f9b\u4e2a\u4eba … \u7ee7\u7eed\u9605\u8bfb\u6df1\u5165\u7406\u89e3\u4ec0\u4e48\u662fDDOS\u653b\u51fb\u63ed\u79d8\u670d\u52a1\u5668\u88abDDoS\u7ecf\u5386<\/span><\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[303],"tags":[483],"_links":{"self":[{"href":"https:\/\/dreamhost.cn\/index.php?rest_route=\/wp\/v2\/posts\/2721"}],"collection":[{"href":"https:\/\/dreamhost.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dreamhost.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dreamhost.cn\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/dreamhost.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2721"}],"version-history":[{"count":1,"href":"https:\/\/dreamhost.cn\/index.php?rest_route=\/wp\/v2\/posts\/2721\/revisions"}],"predecessor-version":[{"id":2722,"href":"https:\/\/dreamhost.cn\/index.php?rest_route=\/wp\/v2\/posts\/2721\/revisions\/2722"}],"wp:attachment":[{"href":"https:\/\/dreamhost.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2721"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dreamhost.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2721"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dreamhost.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2721"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}