{"id":247,"date":"2024-05-23T23:21:38","date_gmt":"2024-05-23T15:21:38","guid":{"rendered":"http:\/\/wp.lizsy.com\/?p=247"},"modified":"2024-05-23T23:21:38","modified_gmt":"2024-05-23T15:21:38","slug":"%e7%94%b5%e4%bf%a1-ddos","status":"publish","type":"post","link":"http:\/\/wp.lizsy.com\/?p=247","title":{"rendered":"\u7535\u4fe1 – DDOS"},"content":{"rendered":"\n
<\/td><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
    \u80cc\u666f\u4ecb\u7ecd_DDOS\u653b\u51fb<\/td><\/tr>

       \u5206\u5e03\u5f0f\u62d2\u7edd\u670d\u52a1\uff08Distributed Denial of Service\uff0cDDOS\uff09\u653b\u51fb\u662f\u7834\u574f\u9762\u6781\u5e7f\u7684\u6740\u4f24\u6027\u6b66\u5668\uff0c\u4e0e\u4f20\u7edf\u7684\u7a7f\u8d8a\u5b89\u5168\u5916\u56f4\u8bbe\u5907\u76d7\u53d6\u4fe1\u606f\u7684\u63a5\u5165\u653b\u51fb\u4e0d\u540c\uff0cDDOS\u653b\u51fb\u53ef\u901a\u8fc7\u4f2a\u9020\u7684\u6d41\u91cf\u6df9\u6ca1\u670d\u52a1\u5668\u3001\u7f51\u7edc\u94fe\u8def\u548c\u7f51\u7edc\u8bbe\u5907\uff08\u8def\u7531\u5668\u548c\u9632\u706b\u5899\u7b49\uff09\uff0c\u9020\u6210\u6574\u4e2a\u4e92\u8054\u7f51\u7cfb\u7edf\u7684\u762b\u75ea\u3002\u8fd9\u4e9b\u653b\u51fb\u80fd\u591f\u8eb2\u907f\u5f53\u524d\u591a\u6570\u5b89\u5168\u5de5\u5177\u7684\u68c0\u6d4b\uff0c\u4f7f\u4f01\u4e1a\u906d\u53d7\u6570\u5343\u751a\u81f3\u9ad8\u8fbe\u6570\u767e\u4e07\u7f8e\u5143\u7684\u6536\u5165\u548c\u751f\u4ea7\u6548\u7387\u7684\u635f\u5931\u3002  <\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
    \u9632\u62a4\u670d\u52a1\u4ecb\u7ecd_DDOS\u653b\u51fb<\/td><\/tr>
        \u4e0a\u6d77\u7535\u4fe1DDOS\u653b\u51fb\u9632\u62a4\u670d\u52a1\u662f\u8fd0\u8425\u5546\u7ea7\u7684\u5b89\u5168\u589e\u503c\u670d\u52a1\u4e1a\u52a1\uff0c\u5305\u62ecDDOS\u653b\u51fb\u4e3b\u52a8\u76d1\u63a7\u544a\u8b66\u4e0e\u9632\u62a4\u6e05\u6d17\u670d\u52a1\uff0c\u901a\u8fc7\u96c6\u4e2d\u90e8\u7f72\u7684\u6e05\u6d17\u4e2d\u5fc3\u548c\u76d1\u6d4b\u4e2d\u5fc3\u6765\u5b9e\u73b0\u5b9a\u5236\u5316\u670d\u52a1\uff0c\u63d0\u4f9b\u7ed9\u4e0a\u6d77\u7535\u4fe1\u7528\u6237\u4f7f\u7528\u3002DDOS\u653b\u51fb\u9632\u62a4\u670d\u52a1\u5411\u7528\u6237\u63d0\u4f9b\u5bf9\u7f51\u7edc\u6d41\u91cf\u7279\u5f81\u548c\u5f02\u5e38\u884c\u4e3a\u7684\u5b9e\u65f6\u76d1\u6d4b\u3001\u544a\u8b66\u4e0e\u6d41\u91cf\u6e05\u6d17\u529f\u80fd\uff1b\u57fa\u4e8e\u7b97\u6cd5\u5206\u6790\u548c\u7b56\u7565\u5339\u914d\uff0c\u53ca\u65f6\u53d1\u73b0\u3001\u8bc6\u522b\u88ab\u4fdd\u62a4\u5bf9\u8c61\u53d7\u5230\u7684\u653b\u51fb\u548c\u5f02\u5e38\u6d41\u91cf\u7279\u5f81\uff0c\u4ea7\u751f\u544a\u8b66\u4fe1\u606f\uff1b\u7ed3\u5408\u653b\u51fb\u7279\u5f81\u548c\u7528\u6237\u7684\u4e1a\u52a1\u6a21\u5f0f\u7b49\u5177\u4f53\u56e0\u7d20\uff0c\u4e3a\u5b9e\u65bdDDOS\u6d41\u91cf\u6e05\u6d17\u7b49\u5e94\u5bf9\u63aa\u65bd\u63d0\u4f9b\u51b3\u7b56\u652f\u6301\u7684\u4e1a\u52a1\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
    \u9002\u7528\u5ba2\u6237\u7fa4<\/td><\/tr>
 \u4e0a\u6d77\u7535\u4fe1\u7528\u6237\uff08\u542b\u653f\u4f01\u7528\u6237\u3001IDC\u673a\u623f\u7528\u6237\u3001\u4e13\u7ebf\u4e0a\u7f51\u7528\u6237\uff09
\u7ecf\u5e38\u906d\u53d7\u653b\u51fb\u7684\u7528\u6237\u2014\u2014\u5e02\u573a\u89c4\u6a21\u5927\uff0c\u5982\u5927\u578bISP\uff0c\u7f51\u7edc\u6e38\u620f\u516c\u53f8
\u81ea\u884c\u5efa\u7f51\u7ef4\u62a4\u3001\u5ba1\u8ba1\u5de5\u4f5c\u8d1f\u62c5\u8f83\u91cd\u4e14\u6709\u6162\u6162\u5347\u7ea7\u9700\u6c42\u7684\u7528\u6237\u2014\u2014\u5e02\u573a\u89c4\u6a21\u8f83\u5927\uff0c\u5982\u7535\u5b50\u653f\u52a1\u5916\u7f51\u5bf9\u5b89\u5168\u8981\u6c42\u975e\u5e38\u9ad8\u7684\u7528\u6237\u2014\u2014\u5e02\u573a\u89c4\u6a21\u5927\uff0c\u5982\u8bc1\u5238\u3001\u57fa\u91d1\u3001\u94f6\u884c\u7b49<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
    \u7f51\u7edc\u67b6\u6784\u3001\u5e73\u53f0\u67b6\u6784\u3001\u4e1a\u52a1\u7279\u8272<\/td><\/tr>
  (1)\u7f51\u7edc\u67b6\u6784<\/strong> 
(2)\u5e73\u53f0\u67b6\u6784<\/strong>
\u91c7\u7528\u4e1a\u754c\u4e3b\u6d41\u7684\u65c1\u8def\u90e8\u7f72\u65b9\u5f0f\uff1a
\u91c7\u7528\u65c1\u8def\u7684\u65b9\u6848\uff0c\u65e0\u9700\u53d8\u52a8\u7528\u6237\u7f51\u7edc\u67b6\u6784\uff0c\u4e0d\u5f71\u54cd\u7f51\u7edc\u7684\u6027\u80fd\uff1b
       \u6309\u9700\u4fdd\u62a4\uff0c\u4e3a\u7528\u6237\u63d0\u4f9b\u670d\u52a1\uff1b
       \u8be5\u4e1a\u52a1\u8bbe\u5907\u7684\u6027\u80fd\u4e0e\u4f20\u7edfDDoS\u9632\u62a4\u8bbe\u5907\u76f8\u6bd4\u6709\u5927\u5e45\u63d0\u9ad8\uff0c\u53ef\u4ee5\u5904\u7406\u5927\u89c4\u6a21\u7684DDoS\u653b\u51fb\uff1b
       \u53cd\u5e94\u8fc5\u901f\uff0c\u653b\u51fb\u68c0\u6d4b\u548c\u4fdd\u62a4\u7684\u54cd\u5e94\u65f6\u95f4\u77ed\u3002 
       \u901a\u8fc7\u4e13\u95e8\u7684\u8def\u7531\u5668\u8bbe\u5907\u8fdb\u884c\u5f15\u6d41\uff0c\u5c06\u653b\u51fb\u6d41\u91cf\u5bfc\u5165\u9632\u706b\u5899\u6c60\uff0c\u7ecf\u6e05\u6d17\u540e\u7684\u5e72\u51c0\u6d41\u91cf\u5bfc\u56de\u81f3\u7528\u6237\u7f51\u7edc\u4e2d\u3002
       DDoS\u4e3b\u52a8\u76d1\u6d4b\u4e0e\u544a\u8b66\u7cfb\u7edf\u4e3b\u8981\u5206\u4e3a\u4e09\u4e2a\u7cfb\u7edf\u6a21\u5757\uff1a\u6d41\u91cf\u91c7\u96c6\u6a21\u5757\u3001\u6d41\u91cf\u76d1\u63a7\u6a21\u5757\u548c\u5e94\u7528\u670d\u52a1\u6a21\u5757\u3002
 (3)\u4e1a\u52a1\u7279\u8272<\/strong> 
        \u4e2d\u56fd\u7535\u4fe1\u8d2d\u4e70\u5e76\u90e8\u7f72DDoS\u653b\u51fb\u4e3b\u52a8\u76d1\u63a7\u548c\u9632\u62a4\u6e05\u6d17\u8bbe\u5907\uff0c\u7701\u53bb\u5ba2\u6237\u8bbe\u5907\u548c\u7ba1\u7406\u6295\u5165\u3002
        \u76d1\u63a7\u4e0e\u9632\u62a4\u5bf9\u8c61\u5305\u62ec\u5ba2\u6237\u4fa7\u670d\u52a1\u5668\u548cCPE\u7b49\u91cd\u8981\u8bbe\u5907\u3002
        \u53ea\u6709\u5728\u76ee\u6807\u4e3b\u673a\u53d7\u5230\u653b\u51fb\u65f6\uff0c\u6d41\u91cf\u624d\u4f1a\u88ab\u8f6c\u79fb\u5230DDoS\u8fc7\u6ee4\u8bbe\u5907\u3002\u6b63\u5e38\u60c5\u51b5\u4e0b\u6d41\u91cf\u4e0d\u7ecf\u8fc7\u8fc7\u6ee4\u8bbe\u5907\uff1b\u8bbe\u5907\u90e8\u7f72\u5728\u65c1\u8def\uff0c\u4e0d\u4f1a\u9020\u6210\u6027\u80fd\u7684\u74f6\u9888\u3002
        \u53ea\u5bf9\u6307\u5411\u88ab\u653b\u51fb\u76ee\u6807\u7684\u6d41\u91cf\u8fdb\u884c\u6e05\u6d17\uff0c\u5bf9\u5176\u5b83\u670d\u52a1\u5668\u4e0d\u4f1a\u9020\u6210\u5f71\u54cd\u3002
        \u5f53\u7cfb\u7edf\u53d1\u73b0DDOS\u653b\u51fb\u65f6\uff0c\u76d1\u6d4b\u4e2d\u5fc3\u53ca\u65f6\u4e3b\u52a8\u5730\u6309\u7167\u9884\u5148\u8bbe\u7f6e\u7684\u544a\u8b66\u65b9\u5f0f\uff08Web\u3001\u90ae\u4ef6\u3001\u77ed\u4fe1\u7b49\uff09\u5411\u4e2d\u56fd\u7535\u4fe1DDOS\u5b89\u5168\u7ba1\u7406\u4e2d\u5fc3\u548c\u7528\u6237\u7f51\u7ba1\u89e6\u53d1\u544a\u8b66\u4fe1\u606f\u3002
        DDoS\u653b\u51fb\u6d41\u91cf\u88ab\u6e05\u6d17\u540e\uff0c\u6b63\u5e38\u6d41\u91cf\u4ecd\u80fd\u7ee7\u7eed\u5230\u8fbe\u88ab\u653b\u51fb\u76ee\u6807\u3002
        \u4e3a\u5ba2\u6237\u63d0\u4f9b\u4e3b\u52a8\u76d1\u63a7\u6d41\u91cf\u56fe\uff0c\u8be6\u7ec6\u7684\u8fc7\u6ee4\u62a5\u8868\u4ee5\u53ca\u6708\u7edf\u8ba1\u62a5\u8868,\u540c\u65f6\u8fd8\u80fd\u6839\u636e\u5ba2\u6237\u9700\u8981\u63d0\u4f9b\u653b\u51fb\u62a5\u8b66\u670d\u52a1\u3002
        \u80fd\u591f\u4e3a\u5ba2\u6237\u5bf9DDoS\u653b\u51fb\u7684\u65e5\u5fd7\u53d6\u8bc1\u63d0\u4f9b\u652f\u6301\uff0c\u914d\u5408\u5ba2\u6237\u8fdb\u884c\u653b\u51fb\u53d6\u8bc1\u3001\u653b\u51fb\u6e90\u8ffd\u6eaf\u7b49\u65b9\u9762\u7684\u5de5\u4f5c\u3002 <\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
    \u4e3b\u52a8\u76d1\u63a7\u7cfb\u7edf\u529f\u80fd\u53ca\u7279\u70b9_DDOS\u653b\u51fb<\/td><\/tr>
    <\/strong>DDOS<\/a>\u653b\u51fb\u4e3b\u52a8\u76d1\u63a7\u7cfb\u7edf\u529f\u80fd DDOS\u653b\u51fb\u4e3b\u52a8\u76d1\u6d4b\u4e0e\u544a\u8b66\u670d\u52a1\u63d0\u4f9b\u5982\u4e0b\u529f\u80fd\uff1a
  \u2606 \u5b9e\u65f6\u76d1\u6d4b\u7528\u6237\u7f51\u7edc\u7684\u6d41\u91cf\u7279\u5f81\u548c\u5f02\u5e38\u884c\u4e3a\uff08\u5165\u5411\uff09
  \u2606 \u63d0\u4f9b\u5b89\u5168\u76d1\u63a7\u7b56\u7565\u7684\u6a21\u677f\u548c\u9600\u503c\u7684\u5b9a\u5236\u529f\u80fd
  \u2606 \u63d0\u4f9b\u9488\u5bf9DDOS\u653b\u51fb\u7684\u4e3b\u52a8\u544a\u8b66\u529f\u80fd
  \u2606 \u63d0\u4f9b\u6708\u62a5\u529f\u80fd
  \u2606 \u63d0\u4f9b\u7528\u6237\u81ea\u52a9\u670d\u52a1
  \u2606 \u652f\u6301\u90ae\u4ef6\u65b9\u5f0f\u53ca\u65f6\u4f20\u9012\u544a\u8b66\u4fe1\u606f
  \u2606 \u652f\u6301\u5f02\u5e38\u7279\u5f81\u6d41\u91cf\u7684\u5b9e\u65f6\u5206\u6790
  \u2606 \u652f\u6301\u653b\u51fb\u62a5\u8868\u7684\u4e0b\u8f7d
  \u2606 \u652f\u6301\u5b89\u5168\u7684Web\u8fdc\u7a0b\u76d1\u63a7\u548c\u7ba1\u7406
\u7cfb\u7edf\u53ef\u4ee5\u8bc6\u522b\u7684DDOS\u653b\u51fb\u7c7b\u578b\u5982\u4e0b\uff1a
  \u2606 TCP (syns, syn-acks, acks, fins, fragments) attacks
  \u2606 UDP attacks (random port floods, fragments)
  \u2606 ICMP attacks (unreachable, echo, fragments)
  \u2606 DNS attacks
 \u653b\u51fb\u4e3b\u52a8\u76d1\u63a7\u7cfb\u7edf\u7279\u70b9   \u2606 \u8bc6\u522b\u591a\u79cd\u653b\u51fb\u79cd\u7c7b
  \u2606 \u8f83\u5f3a\u7684\u7cfb\u7edf\u5f00\u653e\u6027
  \u2606 \u6ee1\u8db3\u5b9e\u65f6\u544a\u8b66\u7684\u8981\u6c42
  \u2606 \u652f\u6301\u591a\u79cd\u544a\u8b66\u65b9\u5f0f  \u2606 \u63d0\u4f9b\u81ea\u52a9\u670d\u52a1\u529f\u80fd   <\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
    \u9632\u62a4\u670d\u52a1\u5185\u5bb9_DDOS\u653b\u51fb<\/td><\/tr>

  \u2606 \u5b9e\u65f6\u76d1\u63a7\uff1a7\u00d724\u00d7365\u4e0d\u95f4\u65ad\u76d1\u63a7   \u2606 \u534f\u8bae\u3001\u6d41\u91cf\u5f02\u5e38\u76d1\u63a7 
  \u2606 \u6388\u6743\u9632\u62a4\uff08\u91d1\u878d\u7528\u6237\uff09\u3001\u4e3b\u52a8\u9632\u62a4\uff08IDC\u7528\u6237\uff09 
  \u2606 \u4e13\u4e1a\u7684\u5b89\u5168\u56e2\u961f\u63d0\u4f9b7*24\u5c0f\u65f6\u7684\u7528\u6237\u652f\u6301\u670d\u52a1\u3002 
  \u2606 \u5e2e\u52a9\u7528\u6237\u53ca\u65f6\u4e86\u89e3\u653b\u51fb\u89c4\u6a21\u3001\u653b\u51fb\u7c7b\u578b\u548c\u4e3b\u8981\u653b\u51fb\u6e90\u3002 
  \u2606 \u5411\u7528\u6237\u63d0\u4f9b\u4e13\u4e1a\u7684\u6d41\u91cf\u6e05\u6d17\u5efa\u8bae\u548c\u5e94\u5bf9\u63aa\u65bd\uff0c\u6700\u5927\u7a0b\u5ea6\u5730\u964d\u4f4eDDOS\u653b\u51fb\u5bf9\u7528\u6237\u4e1a\u52a1\u7684\u5f71\u54cd 
  \u2606 \u5b89\u5168\u62a5\u544a 
  \u2606 \u9762\u5411\u7528\u6237\u7684\u81ea\u52a9\u754c\u9762<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"

    \u80cc\u666f\u4ecb\u7ecd_DDOS\u653b\u51fb    & […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15,6],"tags":[],"blocksy_meta":[],"_links":{"self":[{"href":"http:\/\/wp.lizsy.com\/index.php?rest_route=\/wp\/v2\/posts\/247"}],"collection":[{"href":"http:\/\/wp.lizsy.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wp.lizsy.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wp.lizsy.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/wp.lizsy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=247"}],"version-history":[{"count":1,"href":"http:\/\/wp.lizsy.com\/index.php?rest_route=\/wp\/v2\/posts\/247\/revisions"}],"predecessor-version":[{"id":248,"href":"http:\/\/wp.lizsy.com\/index.php?rest_route=\/wp\/v2\/posts\/247\/revisions\/248"}],"wp:attachment":[{"href":"http:\/\/wp.lizsy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=247"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wp.lizsy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=247"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wp.lizsy.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=247"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}