{"id":68,"date":"2018-06-13T16:22:16","date_gmt":"2018-06-13T08:22:16","guid":{"rendered":"http:\/\/cms.aaasec.com.tw\/?p=68"},"modified":"2018-06-18T20:09:05","modified_gmt":"2018-06-18T12:09:05","slug":"0004","status":"publish","type":"post","link":"https:\/\/cms.aaasec.com.tw\/index.php\/2018\/06\/13\/0004\/","title":{"rendered":"DDos\u653b\u64ca?"},"content":{"rendered":"

\"\"<\/p>\n

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\u8fd1\u671f\u65b0\u805e\u7248\u9762\u88ab\u300cDDoS\u300d\u7b49\u5b57\u6a23\u4f54\u6eff\uff0c<\/strong>
\n\u53d7\u5bb3\u55ae\u4f4d\u5305\u542b\u5238\u5546\u3001\u6559\u80b2\u53ca\u653f\u5e9c\u6a5f\u69cb\u3002<\/strong>
\n\u5f88\u591a\u4eba\u53ef\u80fd\u4e0d\u592a\u4e86\u89e3\u4ec0\u9ebc\u662f\u300eDDoS\u300f\uff0c<\/strong>
\nDDoS(Distributed Denial-of-Service Attack)\uff0c\u5206\u6563\u5f0f\u963b\u65b7\u670d\u52d9\u653b\u64ca\u3002<\/strong>
\n\u5728\u4e86\u89e3DDoS\u4e4b\u524d\uff0c\u5fc5\u9808\u5148\u77e5\u9053\u4ec0\u9ebc\u662f DoS(Denial-of-service Attack)\u3002<\/strong>
\n.<\/strong><\/p>\n

DoS\uff0c\u963b\u65b7\u5f0f\u670d\u52d9\u653b\u64ca\uff0c\u53c8\u540d\u6d2a\u6c34\u653b\u64ca\uff0c\u662f\u4e00\u7a2e\u99ed\u5ba2\u7684\u7db2\u8def\u653b\u64ca\u624b\u6cd5\uff0c<\/strong>
\n\u76ee\u7684\u5728\u65bc\u8017\u76e1\u53d7\u5bb3\u4e3b\u6a5f\u4e4b\u8cc7\u6e90\u800c\u9020\u6210\u670d\u52d9\u4e2d\u65b7\uff0c\u7121\u6cd5\u6b63\u5e38\u63d0\u4f9b\u670d\u52d9\u3002<\/strong>
\n\u7136\u800c\uff0c\u7576\u653b\u64ca\u8005\u900f\u904e\u5169\u500b\u6216\u591a\u500b\u4f86\u6e90\u91dd\u5c0d\u540c\u4e00\u53d7\u5bb3\u8005\u9032\u884cDoS\u653b\u64ca\u6642\uff0c<\/strong>
\n\u53ca\u7a31\u70ba\u5206\u6563\u5f0f\u963b\u65b7\u670d\u52d9\u653b\u64ca(DDoS)\u3002<\/strong>
\n.<\/strong><\/p>\n

\u5728\u653b\u64ca\u4e0a\uff0c\u5e38\u898b\u7684\u8cc7\u6e90\u6d88\u8017\u7a2e\u985e\u5305\u62ec\u983b\u5bec\u3001\u5c01\u5305\u6578\u53ca\u9023\u7dda\u6578\u91cf\u3002<\/strong>
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\n\u4ea6\u6216\u8207\u4e3b\u6a5f\u5efa\u7acb\u5927\u91cfTCP Half-open\u9023\u7dda\uff0c\u8feb\u4f7f\u9023\u7dda\u8655\u65bc\u6eff\u8f09\uff0c<\/strong>
\n\u800c\u7121\u6cd5\u518d\u63d0\u4f9b\u5176\u4ed6\u670d\u52d9\u3002<\/strong>
\n.<\/strong><\/p>\n

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\n\u8aa0\u5982\u4e0a\u8ff0\uff0c\u5728DDoS\u653b\u64ca\u4e2d\uff0c\u4ee5\u6d88\u8017\u983b\u5bec\u8cc7\u6e90\u7684\u653b\u64ca\u578b\u614b\uff0c<\/strong>
\n\u901a\u5e38\u6703\u4ee5\u6d41\u91cf\uff0c\u4e5f\u5c31\u662f\u8aaa\u6bcf\u79d2\u6240\u6536\u9001\u7684\u8cc7\u6599\u5927\u5c0f\u4f5c\u70ba\u8a55\u4f30\u55ae\u4f4d\u3002<\/strong>
\n\u4f8b\u5982\u5238\u5546\u4e8b\u4ef6\uff0c\u7b2c\u4e00\u6ce2\u5c31\u4ee5\u6bcf\u79d2’800MB’\u7684\u6d41\u91cf\u9032\u884c\u653b\u64ca\uff1b<\/strong>
\n\u7b2c\u4e8c\u6ce2\u5247\u4ee5\u6bcf\u79d2’2GB’\u9032\u884c\u653b\u64ca\u3002\u7576\u5238\u5546\u983b\u5bec\u7121\u6cd5\u8ca0\u8377\u6642\uff0c<\/strong>
\n\u4fbf\u7121\u6cd5\u518d\u63d0\u4f9b\u4efb\u4f55\u670d\u52d9\uff0c\u5f62\u6210\u6240\u8b02\u7684DDoS\u653b\u64ca…<\/strong>
\n.<\/strong><\/p>\n

\u3010\u8a72\u5982\u4f55\u62b5\u64cbDDoS\u653b\u64ca\u5462\uff1f\u3011<\/strong>
\n1.\u63d0\u5347\u4f3a\u670d\u5668\u5b89\u5168\u6027<\/strong>
\n2.\u5efa\u7f6e\u591a\u5c64\u7d1a\u904e\u6ffe\u9632\u8b77\u6a5f\u5236<\/strong>
\n3.\u8207ISP\u696d\u8005\u5efa\u7acb\u7dca\u6025\u61c9\u8b8a\u7ba1\u9053<\/strong>
\n4.\u5b9a\u671f\u57f7\u884c\u5f31\u9ede\u6383\u63cf\u8207\u7cfb\u7d71\u6548\u80fd\u8abf\u6821<\/strong>
\n5.\u6d41\u91cf\u76e3\u63a7\u8207\u5efa\u7acb\u7dca\u6025\u61c9\u8b8a\u7a0b\u5e8f<\/strong>
\n.<\/strong><\/p>\n

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\n.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"chat","meta":[],"categories":[4],"tags":[],"_links":{"self":[{"href":"https:\/\/cms.aaasec.com.tw\/index.php\/wp-json\/wp\/v2\/posts\/68"}],"collection":[{"href":"https:\/\/cms.aaasec.com.tw\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cms.aaasec.com.tw\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cms.aaasec.com.tw\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cms.aaasec.com.tw\/index.php\/wp-json\/wp\/v2\/comments?post=68"}],"version-history":[{"count":6,"href":"https:\/\/cms.aaasec.com.tw\/index.php\/wp-json\/wp\/v2\/posts\/68\/revisions"}],"predecessor-version":[{"id":102,"href":"https:\/\/cms.aaasec.com.tw\/index.php\/wp-json\/wp\/v2\/posts\/68\/revisions\/102"}],"wp:attachment":[{"href":"https:\/\/cms.aaasec.com.tw\/index.php\/wp-json\/wp\/v2\/media?parent=68"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cms.aaasec.com.tw\/index.php\/wp-json\/wp\/v2\/categories?post=68"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cms.aaasec.com.tw\/index.php\/wp-json\/wp\/v2\/tags?post=68"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}