{"id":3720,"date":"2017-12-25T20:38:38","date_gmt":"2017-12-25T12:38:38","guid":{"rendered":"https:\/\/ixyzero.com\/blog\/?p=3720"},"modified":"2017-12-25T20:38:38","modified_gmt":"2017-12-25T12:38:38","slug":"cissp%e5%ae%98%e6%96%b9%e5%ad%a6%e4%b9%a0%e6%8c%87%e5%8d%97%e7%ac%ac7%e7%89%88%e7%ac%ac17%e7%ab%a0","status":"publish","type":"post","link":"https:\/\/ixyzero.com\/blog\/archives\/3720.html","title":{"rendered":"CISSP\u5b98\u65b9\u5b66\u4e60\u6307\u5357\u7b2c7\u7248#\u7b2c17\u7ae0"},"content":{"rendered":"<p>=Start=<\/p>\n<h4 id=\"id-\u6a21\u677f-\u7f18\u7531\uff1a\">\u7f18\u7531\uff1a<\/h4>\n<p>\u5907\u8003CISSP\uff0c\u5b66\u4e60\u3001\u6574\u7406\u5728\u770b\u300aCISSP\u5b98\u65b9\u5b66\u4e60\u6307\u5357\uff08\u7b2c7\u7248\uff09\u300b\u65f6\u7684\u4e00\u4e9b\u77e5\u8bc6\u70b9\uff0c\u65b9\u4fbf\u4ee5\u540e\u5feb\u901f\u590d\u4e60\u3002<\/p>\n<h4 id=\"id-\u6a21\u677f-\u6b63\u6587\uff1a\">\u6b63\u6587\uff1a<\/h4>\n<h5 id=\"id-\u6a21\u677f-\u53c2\u8003\u89e3\u7b54\uff1a\">\u53c2\u8003\u89e3\u7b54\uff1a<\/h5>\n<h6>\u7b2c17\u7ae0 \u4e8b\u4ef6\u9884\u9632\u548c\u54cd\u5e94<\/h6>\n<div>\u672c\u7ae0\u4e2d\u8986\u76d6\u7684CISSP\u8003\u8bd5\u5927\u7eb2\u5305\u542b\uff1a<\/div>\n<div>\u5b89\u5168\u8fd0\u8425<\/div>\n<div><span style=\"color: #ff0000;\"><strong>C.\u7ba1\u7406\u65e5\u5fd7\u548c\u76d1\u63a7\u884c\u4e3a<\/strong><\/span><\/div>\n<div>C.1 \u5165\u4fb5\u68c0\u6d4b\u548c\u9632\u5fa1<\/div>\n<div>C.2 \u5b89\u5168\u4fe1\u606f\u548c\u4e8b\u4ef6\u7ba1\u7406<\/div>\n<div>C.3 \u6301\u7eed\u76d1\u63a7<\/div>\n<div>C.4 \u51fa\u53e3\u76d1\u63a7(\u4f8b\u5982\uff0c\u6570\u636e\u9632\u6cc4\u9732\u3001\u9690\u5199\u672f\u3001\u6570\u5b57\u6c34\u5370)<\/div>\n<div><span style=\"color: #ff0000;\"><strong>G.\u5b9e\u65bd\u4e8b\u4ef6\u7ba1\u7406<\/strong><\/span><\/div>\n<div>G.1 \u68c0\u6d4b<\/div>\n<div>G.2 \u54cd\u5e94<\/div>\n<div>G.3 \u7f13\u89e3<\/div>\n<div>G.4 \u62a5\u544a<\/div>\n<div>G.5 \u6062\u590d<\/div>\n<div>G.6 \u7ea0\u6b63<\/div>\n<div>G.7 \u7ecf\u9a8c\u6559\u8bad<\/div>\n<div>H.\u64cd\u4f5c\u548c\u7ef4\u62a4\u9884\u9632\u63aa\u65bd<\/div>\n<div>H.1 \u9632\u706b\u5899<\/div>\n<div>H.2 \u5165\u4fb5\u68c0\u6d4b\u548c\u9632\u5fa1\u7cfb\u7edf<\/div>\n<div>H.3 \u767d\u540d\u5355\/\u9ed1\u540d\u5355<\/div>\n<div>H.4 \u7b2c\u4e09\u65b9\u5b89\u5168\u670d\u52a1<\/div>\n<div>H.5 \u6c99\u7bb1<\/div>\n<div>H.6 \u871c\u7f50\/\u871c\u7f51<\/div>\n<div>H.7 \u9632\u6076\u610f\u8f6f\u4ef6<\/div>\n<h6>17.1 \u7ba1\u7406\u4e8b\u4ef6\u664c\u5e94<\/h6>\n<div><span style=\"color: #ff0000;\"><strong>\u4efb\u4f55\u5b89\u5168\u7a0b\u5e8f\u7684\u4e3b\u8981\u76ee\u6807\u4e4b\u4e00\u662f\u9632\u6b62\u5b89\u5168\u4e8b\u4ef6\u53d1\u751f\u3002<\/strong>\u7136\u800c\uff0cIT\u548c\u5b89\u5168\u4e13\u4e1a\u4eba\u5458\u5c3d\u4e86\u6700\u5927\u52aa\u529b\uff0c\u4e8b\u4ef6\u8fd8\u662f\u4f1a\u53d1\u751f\u3002\u5f53\u5b83\u4eec\u53d1\u751f\u65f6\uff0c\u7ec4\u7ec7\u5fc5\u987b\u80fd\u591f\u54cd\u5e94\u4ee5\u9650\u5236\u6216\u904f\u5236\u5b89\u5168\u4e8b\u4ef6\u3002<strong>\u4e8b\u4ef6\u54cd\u5e94\u7684\u4e3b\u8981\u76ee\u6807\u662f\u5c3d\u91cf\u51cf\u5c11\u4e8b\u4ef6\u5bf9\u7ec4\u7ec7\u7684\u5f71\u54cd\u3002<\/strong><\/span><\/div>\n<div><\/div>\n<div><strong>17.1.1 \u4e8b\u4ef6\u754c\u5b9a<\/strong><\/div>\n<div><\/div>\n<div>\u5728\u8fdb\u5165\u4e8b\u4ef6\u54cd\u5e94\u4e4b\u524d\uff0c\u91cd\u8981\u7684\u662f\u8981\u4e86\u89e3\u5bf9\u4e8b\u4ef6\u7684\u754c\u5b9a\u3002\u867d\u7136\u8fd9\u770b\u8d77\u6765\u5f88\u7b80\u5355\uff0c\u4f46\u4f60\u4f1a\u53d1\u73b0\u6839\u636e\u4e0d\u540c\u7684\u80cc\u666f\uff0c\u4f1a\u6709\u4e0d\u540c\u7684\u754c\u5b9a\u3002<strong><span style=\"color: #ff0000;\">\u4e8b\u4ef6\u662f\u4efb\u4f55\u5bf9\u7ec4\u7ec7\u8d44\u4ea7\u7684\u4fdd\u5bc6\u6027\u3001\u5b8c\u6574\u6027\u6216\u53ef\u7528\u6027\u6709\u8d1f\u9762\u5f71\u54cd\u7684\u4e8b\u6545\u3002<\/span>IT\u57fa\u7840\u8bbe\u65bd\u5e93\u7b2c3\u7248(ITIL v3)\u5b9a\u4e49\u4e8b\u4ef6\u4e3a&#8221;\u5bf9\u4e8elT\u670d\u52a1\u6765\u8bf4\u7684\u3001\u975e\u8ba1\u5212\u7684\u4e2d\u65ad\u6216\u8d28\u91cf\u7684\u964d\u4f4e\u3002&#8221;<\/strong>\u8fd9\u4e9b\u5b9a\u4e49\u6db5\u76d6\u591a\u79cd\u76f4\u63a5\u653b\u51fb\u5f62\u5f0f\uff0c\u4f8b\u5982\u81ea\u7136\u4e8b\u4ef6\uff0c\u5982\u5468\u98ce\u6216\u5730\u9707\uff1b\u4ee5\u53ca\u4eba\u4e3a\u6545\u969c\uff0c\u5982\u4e0d\u5c0f\u5fc3\u5272\u65ad\u4e00\u6761\u5728\u7528\u7684\u7f51\u7edc\u7535\u7f06\u3002<\/div>\n<div>\u76f8\u53cd\uff0c<span style=\"color: #ff0000;\"><strong>\u8ba1\u7b97\u673a\u5b89\u5168\u4e8b\u4ef6(\u6709\u65f6\u88ab\u79f0\u4e3a\u5b89\u5168\u4e8b\u4ef6)\u901a\u5e38\u662f\u6307\u653b\u51fb\u7ed3\u679c\uff0c\u6216\u6307\u5bf9\u90e8\u5206\u7528\u6237\u6765\u8bf4\u662f\u6076\u610f\u6216\u6545\u610f\u884c\u52a8\u7684\u7ed3\u679c\u3002<\/strong><\/span>\u4f8b\u5982\uff0cC2350&#8243;\u5bf9\u8ba1\u7b97\u673a\u5b89\u5168\u4e8b\u4ef6\u54cd\u5e94\u7684\u9884\u671f\u503c&#8221;\u5b9a\u4e49\u5b89\u5168\u4e8b\u4ef6\u548c\u8ba1\u7b97\u673a\u5b89\u5168\u4e8b\u4ef6\u4e3a\uff1a&#8221;\u4efb\u4f55\u7834\u574f\u67d0\u4e9b\u8ba1\u7b97\u673a\u6216\u7f51\u7edc\u5b89\u5168\u65b9\u9762\u7684\u4e0d\u826f\u4e8b\u4ef6\u3002&#8221;\u7f8e\u56fd\u56fd\u5bb6\u6807\u51c6\u4e0e\u6280\u672f\u7814\u7a76\u6240(NIST)\u4e13\u4e1a\u51fa\u7248\u7269(SP)800-61&#8243;\u8ba1\u7b97\u673a\u5b89\u5168\u4e8b\u4ef6\u5904\u7406\u6307\u5357&#8221;\u5bf9\u8ba1\u7b97\u673a\u5b89\u5168\u4e8b\u4ef6\u7684\u5b9a\u4e49\u662f&#8221;\u8fdd\u53cd\u6216\u5373\u5c06\u5a01\u80c1\u8fdd\u53cd\u8ba1\u7b97\u673a\u5b89\u5168\u7b56\u7565\u3001\u53ef\u63a5\u53d7\u7684\u4f7f\u7528\u7b56\u7565\u6216\u6807\u51c6\u7684\u5b89\u5168\u5b9e\u8df5\u3002&#8221;(NISTSP\u6587\u6863\uff0c\u5305\u62ecSP800-61\uff0c\u53ef\u4eceNIST\u4e13\u4e1a\u51fa\u7248\u7269\u7f51\u5740\u4e0b\u8f7d\uff1a <a href=\"http:\/\/csrc.nist.gov\/publicationslPubsSPs.html\">http:\/\/csrc.nist.gov\/publicationslPubsSPs.html<\/a>)<\/div>\n<div><strong>\u5728\u4e8b\u4ef6\u54cd\u5e94\u7684\u80cc\u666f\u4e0b\uff0c\u4e8b\u4ef6\u662f\u6307\u8ba1\u7b97\u673a\u5b89\u5168\u4e8b\u4ef6\u3002<\/strong>\u5f80\u5f80\uff0c\u4f60\u53ea\u4f1a\u770b\u5230\u4e8b\u4ef6\u3002\u4f8b\u5982\uff0c\u5728\u5b89\u5168\u64cd\u4f5c\u57df\u7684CISSP\u8003\u751f\u4fe1\u606f\u516c\u544a(CIB)\u4e2d\uff0c&#8221;\u8fdb\u884c\u4e8b\u4ef6\u7ba1\u7406&#8221;\u9488\u5bf9\u7684\u663e\u7136\u662f\u8ba1\u7b97\u673a\u5b89\u5168\u4e8b\u4ef6\u3002<\/div>\n<div><\/div>\n<div>\u7ec4\u7ec7\u901a\u5e38\u5c06\u8ba1\u7b97\u673a\u5b89\u5168\u4e8b\u4ef6\u7684\u542b\u4e49\u5305\u542b\u5728\u4ed6\u4eec\u7684\u5b89\u5168\u7b56\u7565\u6216\u4e8b\u4ef6\u54cd\u5e94\u8ba1\u5212\u4e2d\u3002\u5b9a\u4e49\u901a\u5e38\u662f\u4e00\u5230\u4e24\u6761\u53e5\u5b50\uff0c\u8fd8\u5305\u62ec\u5b89\u5168\u4e8b\u4ef6\u5206\u7c7b\u53ca\u5e38\u89c1\u4e8b\u4ef6\u6848\u4f8b\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/div>\n<div>\u2022\u4efb\u4f55\u7f51\u7edc\u5165\u4fb5\u4f01\u56fe<\/div>\n<div>\u2022\u4efb\u4f55\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u4f01\u56fe<\/div>\n<div>\u2022\u5bf9\u4efb\u4f55\u6076\u610f\u8f6f\u4ef6\u7684\u68c0\u6d4b<\/div>\n<div>\u2022\u4efb\u4f55\u672a\u7ecf\u6388\u6743\u7684\u6570\u636e\u8bbf\u95ee<\/div>\n<div>\u2022\u4efb\u4f55\u8fdd\u53cd\u5b89\u5168\u7b56\u7565\u7684\u884c\u4e3a<\/div>\n<div><\/div>\n<div><strong>17.1.2 \u4e8b\u4ef6\u664c\u5e94\u6b65\u9aa4<\/strong><\/div>\n<div><\/div>\n<div><span style=\"color: #ff0000;\"><strong>\u6709\u6548\u7684\u4e8b\u4ef6\u54cd\u5e94\u7ba1\u7406\u5206\u4e3a\u51e0\u4e2a\u6b65\u9aa4\u6216\u5904\u7406\u9636\u6bb5\u3002<\/strong><\/span>\u6982\u62ec\u7684\u4e8b\u4ef6\u54cd\u5e94\u7ba1\u7406\u6d89\u53ca5\u4e2a\u6b65\u9aa4\u3002<strong>\u91cd\u8981\u7684\u662f\u8981\u8ba4\u8bc6\u5230\uff0c\u4e8b\u4ef6\u54cd\u5e94\u662f\u6b63\u5728\u8fdb\u884c\u7684\u6d3b\u52a8\u548c\u5438\u53d6\u7684\u7ecf\u9a8c\u6559\u8bad\uff0c\u53ef\u7528\u6765\u63d0\u9ad8\u68c0\u6d4b\u65b9\u6cd5\u6216\u6709\u52a9\u4e8e\u9632\u6b62\u4e8b\u4ef6\u91cd\u590d\u53d1\u751f\u3002<\/strong><\/div>\n<div><\/div>\n<div style=\"padding-left: 30px;\"><span style=\"color: #ff0000;\"><strong>\u68c0\u6d4b =&gt; \u54cd\u5e94 =&gt; \u7f13\u89e3 =&gt; \u62a5\u544a =&gt; \u6062\u590d =&gt; \u4fee\u590d =&gt; \u7ecf\u9a8c\u6559\u8bad<\/strong><\/span><\/div>\n<div><\/div>\n<div><strong>\u91cd\u8981\u7684\u662f\u8981\u5f3a\u8c03\uff0c<span style=\"color: #ff0000;\">\u4e8b\u4ef6\u54cd\u5e94\u4e0d\u5305\u62ec\u5bf9\u653b\u51fb\u8005\u7684\u53cd\u51fb\u3002<\/span><\/strong><span style=\"color: #ff0000;\">\u5bf9\u522b\u4eba\u53d1\u52a8\u653b\u51fb\u5f80\u5f80\u9002\u5f97\u5176\u53cd\u5e76\u4e14\u975e\u6cd5\u3002<\/span>\u5982\u679c\u6280\u672f\u4eba\u5458\u80fd\u591f\u8bc6\u522b\u653b\u51fb\u8005\u4e95\u53d1\u52a8\u653b\u51fb\uff0c\u5219\u5f88\u53ef\u80fd\u5bfc\u81f4\u653b\u51fb\u8005\u7684\u653b\u51fb\u5347\u7ea7\u3002\u6362\u8a00\u4e4b\uff0c\u653b\u51fb\u8005\u53ef\u80fd\u4f1a\u8003\u8651\u5468\u671f\u6027\u5730\u53d1\u52a8\u6028\u6068\u653b\u51fb\u3002\u6b64\u5916\uff0c\u5f88\u53ef\u80fd\u653b\u51fb\u8005\u9690\u85cf\u5728\u4e00\u4e2a\u6216\u591a\u4e2a\u65e0\u8f9c\u53d7\u5bb3\u8005\u7684\u80cc\u540e\u3002\u653b\u51fb\u8005\u7ecf\u5e38\u4f7f\u7528\u6b3a\u9a97\u7684\u65b9\u6cd5\u6765\u9690\u85cf\u81ea\u5df1\u7684\u8eab\u4efd\uff0c\u6216\u5728\u50f5\u5c38\u7f51\u7edc\u4e0a\u901a\u8fc7\u50f5\u5c38\u53d1\u52a8\u653b\u51fb\u3002\u53cd\u51fb\u5f88\u53ef\u80fd\u4f1a\u6b83\u53ca\u65e0\u8f9c\u7684\u53d7\u5bb3\u8005\uff0c\u800c\u4e0d\u662f\u9488\u5bf9\u653b\u51fb\u8005\u672c\u8eab\u3002<\/div>\n<div><\/div>\n<div><strong>17.1.3 \u68c0\u6d4b<\/strong><\/div>\n<div><\/div>\n<div>IT\u73af\u5883\u5305\u62ec\u591a\u79cd\u68c0\u6d4b\u6f5c\u5728\u4e8b\u4ef6\u7684\u65b9\u6cd5\u3002\u4e0b\u9762\u7684\u5217\u8868\u5217\u51fa\u4e86\u7528\u4e8e\u68c0\u6d4b\u6f5c\u5728\u4e8b\u4ef6\u7684\u8bb8\u591a\u5e38\u7528\u65b9\u6cd5\uff0c\u8fd8\u5305\u62ec\u62a5\u544a\u8fd9\u4e9b\u4e8b\u4ef6\u7684\u65b9\u6cd5\uff1a<\/div>\n<div><\/div>\n<ul>\n<li>\u5f53\u76f8\u5339\u914d\u7684\u4e8b\u9879\u53d1\u751f\u65f6\uff0c\u5165\u4fb5\u68c0\u6d4b\u548c\u9632\u5fa1\u7cfb\u7edf(\u5c06\u5728\u672c\u7ae0\u540e\u9762\u63cf\u8ff0)\u4f1a\u53d1\u9001\u8b66\u544a\u7ed9\u7ba1\u7406\u5458\u3002<\/li>\n<li>\u5f53\u68c0\u6d4b\u5230\u6076\u610f\u8f6f\u4ef6\u65f6\uff0c\u53cd\u6076\u610f\u8f6f\u4ef6\u5f80\u5f80\u4f1a\u663e\u793a\u5f39\u51fa\u7a97\u53e3\u6765\u52a0\u4ee5\u63d0\u793a\u3002<\/li>\n<li>\u8bb8\u591a\u81ea\u52a8\u5316\u5de5\u5177\u5b9a\u671f\u626b\u63cf\u5ba1\u8ba1\u65e5\u5fd7\uff0c\u5bfb\u627e\u9884\u5b9a\u4e49\u7684\u4e8b\u4ef6\uff0c\u5982\u4f7f\u7528\u7279\u6b8a\u7279\u6743\u3002\u5f53\u5b83\u4eec\u68c0\u6d4b\u5230\u7279\u5b9a\u7684\u4e8b\u4ef6\u65f6\uff0c\u901a\u5e38\u4f1a\u5411\u7ba1\u7406\u5458\u53d1\u9001\u8b66\u544a\u3002<\/li>\n<li>\u6700\u7ec8\u7528\u6237\u6709\u65f6\u4f1a\u53d1\u73b0\u4e0d\u89c4\u5219\u7684\u6d3b\u52a8\uff0c\u5e76\u8054\u7cfb\u6280\u672f\u4eba\u5458\u6216\u7ba1\u7406\u5458\u5bfb\u6c42\u5e2e\u52a9\u3002\u5f53\u7528\u6237\u62a5\u544a\u4e8b\u4ef6\u65f6\uff0c\u6bd4\u5982\u65e0\u6cd5\u8bbf\u95ee\u7f51\u7edc\u8d44\u6e90\uff0c\u4f1a\u63d0\u9192IT\u4eba\u5458\u5b58\u5728\u6f5c\u5728\u7684\u5b89\u5168\u4e8b\u4ef6\u3002<\/li>\n<\/ul>\n<div>\u4ec5\u4ec5\u56e0\u4e3aIT\u4e13\u4e1a\u4eba\u5458\u4ece\u81ea\u52a8\u5316\u5de5\u5177\u6216\u7528\u6237\u6295\u8bc9\u90a3\u91cc\u6536\u5230\u8b66\u544a\uff0c\u5e76\u4e0d\u80fd\u5224\u5b9a\u5b89\u5168\u4e8b\u4ef6\u7684\u53d1\u751f\u3002\u5165\u4fb5\u68c0\u6d4b\u548c\u9632\u5fa1\u7cfb\u7edf\u5f80\u5f80\u7ed9\u4eba\u53d1\u51fa\u865a\u5047\u7684\u62a5\u8b66\uff0c\u800c\u6700\u7ec8\u7528\u6237\u5bb9\u6613\u51fa\u73b0\u7b80\u5355\u7684\u7528\u6237\u9519\u8bef\u3002IT\u4eba\u5458\u9700\u8981\u8c03\u67e5\u8fd9\u4e9b\u4e8b\u4ef6\uff0c\u4ee5\u786e\u5b9a\u5b83\u4eec\u662f\u5426\u662f\u771f\u5b9e\u4e8b\u4ef6\u3002<\/div>\n<div>\u8bb8\u591aIT\u4e13\u5bb6\u88ab\u5f52\u7c7b\u4e3a\u4e8b\u4ef6\u7684\u7b2c\u4e00\u54cd\u5e94\u8005\u3002\u4ed6\u4eec\u662f\u7b2c\u4e00\u6279\u5230\u8fbe\u73b0\u573a\u5e76\u5177\u6709\u5982\u4f55\u533a\u5206\u5178\u578bIT\u95ee\u9898\u548c\u5b89\u5168\u4e8b\u4ef6\u77e5\u8bc6\u7684\u4eba\u3002\u4ed6\u4eec\u7c7b\u4f3c\u533b\u7597\u6025\u6551\u4eba\u5458\uff0c\u5177\u6709\u7a81\u51fa\u7684\u6280\u672f\u548c\u80fd\u529b\uff0c\u5728\u4e8b\u6545\u73b0\u573a\u63d0\u4f9b\u533b\u7597\u63f4\u52a9\uff0c\u5e76\u5e2e\u52a9\u60a3\u8005\u5728\u5fc5\u8981\u65f6\u83b7\u5f97\u533b\u7597\u8bbe\u65bd\u3002\u533b\u7597\u6025\u6551\u4eba\u5458\u6709\u4e13\u9879\u57f9\u8bad\uff0c\u4ee5\u5e2e\u52a9\u4ed6\u4eec\u786e\u5b9a\u8f7b\u5fae\u548c\u91cd\u5927\u4f24\u5bb3\u4e4b\u95f4\u7684\u533a\u522b\u3002\u6b64\u5916\uff0c\u5f53\u9047\u5230\u91cd\u5927\u4f24\u5bb3\u65f6\u4ed6\u4eec\u77e5\u9053\u8be5\u600e\u4e48\u505a\u3002\u540c\u6837\uff0cIT\u4e13\u4e1a\u4eba\u5458\u9700\u8981\u4e13\u95e8\u57f9\u8bad\uff0c\u4f7f\u5f97\u4ed6\u4eec\u80fd\u591f\u5bf9\u5178\u578b\u95ee\u9898\u8fdb\u884c\u5904\u7406\u548c\u5bf9\u5b89\u5168\u4e8b\u4ef6\u8fdb\u884c\u5347\u7ea7\u3002<strong>\u5728\u8c03\u67e5\u4e00\u4e2a\u4e8b\u4ef6\uff0c\u5e76\u786e\u5b9a\u662f\u5b89\u5168\u4e8b\u4ef6\u540e\uff0cIT\u4eba\u5458\u8f6c\u5411\u4e0b\u4e00\u4e2a\u6b65\u9aa4\uff1a\u54cd\u5e94\u3002<\/strong>\u5728\u8bb8\u591a\u60c5\u51b5\u4e0b\uff0c\u4e2a\u4eba\u521d\u59cb\u8c03\u67e5\u540e\u8fdb\u884c\u4e8b\u4ef6\u5347\u7ea7\uff0c\u4ee5\u4fbf\u5176\u4ed6IT\u4e13\u4e1a\u4eba\u58eb\u8fdb\u884c\u54cd\u5e94\u3002<\/div>\n<div><\/div>\n<div><strong>17.1.4 \u54cd\u5e94<\/strong><\/div>\n<div><\/div>\n<div><strong>\u68c0\u6d4b\u548c\u9a8c\u8bc1\u4e8b\u4ef6\u540e\uff0c\u4e0b\u4e00\u6b65\u662f\u54cd\u5e94\u3002<\/strong><span style=\"color: #ff0000;\">\u54cd\u5e94\u7a0b\u5ea6\u53d6\u51b3\u4e8e\u4e8b\u4ef6\u7684\u4e25\u91cd\u7a0b\u5ea6\u3002<\/span>\u8bb8\u591a\u7ec4\u7ec7\u6709\u6307\u5b9a\u7684\u4e8b\u4ef6\u54cd\u5e94\u56e2\u961f\u65f6\u88ab\u79f0\u4e3a\u8ba1\u7b97\u673a\u4e8b\u4ef6\u54cd\u5e94\u5c0f\u7ec4(CIRT)\u6216\u8ba1\u7b97\u5b89\u5168\u4e8b\u4ef6\u54cd\u5e94\u5c0f\u7ec4(CSIRT)\u3002\u7ec4\u7ec7\u901a\u5e38\u4e0d\u4f1a\u5728\u5c0f\u4e8b\u4ef6\u4e2d\u6fc0\u6d3b\u8be5\u56e2\u961f\uff0c\u800c\u5728\u91cd\u5927\u7684\u5b89\u5168\u4e8b\u4ef6\u53d1\u751f\u540e\u624d\u6fc0\u6d3b\u8be5\u56e2\u961f\u3002\u4e00\u4e2a\u6b63\u5f0f\u7684\u4e8b\u4ef6\u54cd\u5e94\u8ba1\u5212\u4f1a\u63cf\u8ff0\u8c01\u4f1a\u5728\u4ec0\u4e48\u6761\u4ef6\u4e0b\u80fd\u6fc0\u6d3b\u8be5\u56e2\u961f\u3002<\/div>\n<div>\u56e2\u961f\u6210\u5458\u5e94\u8be5\u5bf9\u4e8b\u4ef6\u54cd\u5e94\u548c\u7ec4\u7ec7\u7684\u4e8b\u4ef6\u54cd\u5e94\u8ba1\u5212\u8fdb\u884c\u57f9\u8bad\u3002\u901a\u5e38\u60c5\u51b5\u4e0b\uff0c\u56e2\u961f\u6210\u5458\u5c06\u534f\u52a9\u8c03\u67e5\u4e8b\u4ef6\u3001\u8bc4\u4f30\u635f\u5bb3\u3001\u6536\u96c6\u8bc1\u636e\u3001\u62a5\u544a\u4e8b\u4ef6\u548c\u6062\u590d\u7a0b\u5e8f\u3002\u4ed6\u4eec\u8fd8\u5c06\u53c2\u4e0e\u4fee\u590d\u548c\u5438\u53d6\u7ecf\u9a8c\u6559\u8bad\uff0c\u5e76\u5e2e\u52a9\u505a\u6839\u672c\u539f\u56e0\u5206\u6790\u3002<\/div>\n<div><strong>\u7ec4\u7ec7\u5982\u679c\u80fd\u8f83\u5feb\u5730\u54cd\u5e94\u4e00\u4e2a\u4e8b\u4ef6\uff0c\u5c31\u53ef\u4ee5\u6709\u66f4\u597d\u7684\u673a\u4f1a\u6765\u51cf\u5c11\u635f\u5bb3\u3002<\/strong>\u53e6\u4e00\u65b9\u9762\uff0c\u5982\u679c\u4e00\u4e2a\u4e8b\u4ef6\u6301\u7eed\u4e86\u51e0\u5c0f\u65f6\u6216\u51e0\u5929\uff0c\u635f\u5bb3\u53ef\u80fd\u4f1a\u66f4\u5927\u3002\u4f8b\u5982\uff0c\u653b\u51fb\u8005\u53ef\u80fd\u8bd5\u56fe\u8bbf\u95ee\u5ba2\u6237\u6570\u636e\u5e93\u3002\u5feb\u901f\u7684\u54cd\u5e94\u53ef\u4ee5\u9632\u6b62\u653b\u51fb\u8005\u83b7\u5f97\u4efb\u4f55\u6709\u610f\u4e49\u7684\u6570\u636e\u3002\u7136\u800c\uff0c\u5982\u679c\u8ba9\u653b\u51fb\u8005\u6301\u7eed\u901a\u7545\u5730\u8bbf\u95ee\u6570\u636e\u5e93\u51e0\u4e2a\u5c0f\u65f6\u6216\u51e0\u5929\uff0c\u653b\u51fb\u8005\u5c31\u6709\u53ef\u80fd\u4f1a\u5f97\u5230\u6574\u4e2a\u6570\u636e\u5e93\u7684\u526f\u672c\u3002<\/div>\n<div><strong>\u5728\u8c03\u67e5\u7ed3\u675f\u540e\uff0c\u7ba1\u7406\u5c42\u53ef\u80fd\u51b3\u5b9a\u8d77\u8bc9\u8d23\u4efb\u4eba\u3002\u6b63\u56e0\u4e3a\u5982\u6b64\uff0c\u91cd\u8981\u7684\u662f\u8981\u5728\u8c03\u67e5\u8fc7\u7a0b\u4e2d\u4fdd\u62a4\u6240\u6709\u7684\u6570\u636e\u4f5c\u4e3a\u8bc1\u636e\u3002<\/strong>\u7b2c19\u7ae0&#8221;\u4e8b\u4ef6\u4e0e\u9053\u5fb7\u89c4\u8303&#8221;\uff0c\u6db5\u76d6\u4e8b\u4ef6\u5904\u7406\u4ee5\u53ca\u5728\u54cd\u5e94\u80cc\u666f\u4e0b\u652f\u6301\u8c03\u67e5\u3002\u5982\u679c\u6709\u4efb\u4f55\u8d77\u8bc9\u7684\u53ef\u80fd\u6027\uff0c\u56e2\u961f\u6210\u5458\u4f1a\u91c7\u53d6\u989d\u5916\u7684\u6b65\u9aa4\u6765\u4fdd\u62a4\u8bc1\u636e\u3002\u8fd9\u4fdd\u8bc1\u8bc1\u636e\u53ef\u4ee5\u5728\u6cd5\u4e2d\u4f7f\u7528\u3002<\/div>\n<div><\/div>\n<div><strong>17.1.5 \u7f13\u89e3<\/strong><\/div>\n<div><\/div>\n<div><strong>\u7f13\u89e3\u63aa\u65bd\u5c1d\u8bd5\u904f\u5236\u4e8b\u4ef6\u3002<span style=\"color: #ff0000;\">\u6709\u6548\u7684\u4e8b\u4ef6\u54cd\u5e94\u7684\u4e3b\u8981\u76ee\u6807\u4e4b\u4e00\u662f\u9650\u5236\u4e8b\u4ef6\u7684\u5f71\u54cd\u6216\u8303\u56f4\u3002<\/span><\/strong>\u4f8b\u5982\uff0c\u5982\u679c\u53d7\u611f\u67d3\u7684\u8ba1\u7b97\u673a\u901a\u8fc7\u7f51\u5361(NIC)\u53d1\u9001\u6570\u636e\uff0c\u6280\u672f\u4eba\u5458\u53ef\u4ee5\u7981\u7528\u7f51\u5361\u6216\u65ad\u5f00\u7f51\u5361\u8fde\u63a5\u7684\u7f51\u7ebf\u3002\u6709\u65f6\u5019\uff0c\u5305\u62ec\u65ad\u5f00\u5230\u5176\u4ed6\u7f51\u7edc\u7684\u8fde\u63a5\u4ee5\u63a7\u5236\u95ee\u9898\u5728\u5355\u4e2a\u7f51\u7edc\u4e4b\u4e2d\u3002\u5f53\u95ee\u9898\u88ab\u9694\u79bb\u4e4b\u540e\uff0c\u5b89\u5168\u4eba\u5458\u53ef\u4ee5\u89e3\u51b3\u5b83\uff0c\u800c\u4e0d\u5fc5\u62c5\u5fc3\u5b83\u4f1a\u8513\u5ef6\u5230\u7f51\u7edc\u7684\u5176\u4f59\u90e8\u5206\u3002<\/div>\n<div><\/div>\n<div><strong>17.1.6 \u62a5\u544a<\/strong><\/div>\n<div><\/div>\n<div><strong>\u62a5\u544a\u662f\u6307\u5411\u7ec4\u7ec7\u5185\u90e8\uff0c\u540c\u65f6\u5411\u7ec4\u7ec7\u5916\u90e8\u62a5\u544a\u4e8b\u4ef6\u3002<\/strong>\u867d\u7136\u6ca1\u6709\u5fc5\u8981\u62a5\u544a\u8f7b\u5fae\u7684\u6076\u610f\u8f6f\u4ef6\u611f\u67d3\u4e8b\u4ef6\u7ed9\u516c\u53f8\u7684\u9996\u5e2d\u6267\u884c\u5b98(CEO)\uff0c\u4f46\u9ad8\u5c42\u7ba1\u7406\u4eba\u5458\u786e\u5b9e\u9700\u8981\u77e5\u9053\u4e25\u91cd\u7684\u5b89\u5168\u7834\u574f\u4e8b\u4ef6\u3002<\/div>\n<div><strong>\u7ec4\u7ec7\u5f80\u5f80\u6709\u6cd5\u5f8b\u8981\u6c42\uff0c\u5bf9\u7ec4\u7ec7\u4ee5\u5916\u62a5\u544a\u4e8b\u4ef6\u3002<\/strong>\u5927\u591a\u6570\u56fd\u5bb6(\u548c\u8bb8\u591a\u8f83\u5c0f\u7684\u53f8\u6cd5\u7ba1\u8f96\u533a\uff0c\u5305\u62ec\u5dde\u548c\u57ce\u5e02)\u5df1\u7ecf\u5236\u5b9a\u4e86\u76d1\u7ba1\u5408\u89c4\u6cd5\u5f8b\u6765\u6cbb\u7406\u5b89\u5168\u7834\u574f\uff0c\u7279\u522b\u9002\u7528\u4e8e\u4fdd\u7559\u5728\u4fe1\u606f\u7cfb\u7edf\u4e2d\u7684\u654f\u611f\u6570\u636e\u3002\u8fd9\u4e9b\u6cd5\u5f8b\u901a\u5e38\u5305\u62ec\u62a5\u544a\u4e8b\u4ef6\u7684\u8981\u6c42\uff0c\u7279\u522b\u662f\u5982\u679c\u5b89\u5168\u6f0f\u6d1e\u66b4\u9732\u4e86\u5ba2\u6237\u6570\u636e\u7684\u8bdd\u3002\u6cd5\u5f8b\u6839\u636e\u5730\u57df\u4e0d\u540c\u800c\u4e0d\u540c\uff0c\u4f46\u90fd\u5bfb\u6c42\u4fdd\u62a4\u4e2a\u4eba\u8bb0\u5f55\u548c\u4fe1\u606f\u9690\u79c1\uff0c\u4ee5\u4fdd\u62a4\u6d88\u8d39\u8005\u7684\u8eab\u4efd\uff0c\u5e76\u5efa\u7acb\u8d22\u52a1\u5b9e\u8df5\u548c\u516c\u53f8\u6cbb\u7406\u6807\u51c6\u3002\u6bcf\u4e2a\u7ec4\u7ec7\u90fd\u6709\u8d23\u4efb\u77e5\u9053\u4ec0\u4e48\u6cd5\u5f8b\u9002\u7528\u4e8e\u81ea\u8eab\u4e95\u9075\u5b88\u8fd9\u4e9b\u6cd5\u5f8b\u3002<\/div>\n<div><strong>\u8bb8\u591a\u7ba1\u8f96\u533a\u5177\u6709\u4fdd\u62a4\u4e2a\u4eba\u8eab\u4efd\u4fe1\u606f(PII)\u7684\u6cd5\u5f8b\u3002\u5982\u679cPII\u6570\u636e\u6cc4\u9732\uff0c\u7ec4\u7ec7\u5fc5\u987b\u62a5\u544a\u3002<\/strong>\u4e0d\u540c\u7684\u6cd5\u5f8b\u6709\u4e0d\u540c\u7684\u62a5\u544a\u8981\u6c42\uff0c\u5305\u62ec\u901a\u77e5\u53d7\u4e8b\u4ef6\u5f71\u54cd\u7684\u4e2a\u4eba\u7684\u8981\u6c42\u3002\u6362\u53e5\u8bdd\u8bf4\uff0c\u5982\u679c\u9488\u5bf9\u7cfb\u7edf\u7684\u653b\u51fb\u5bfc\u81f4\u653b\u51fb\u8005\u83b7\u5f97PII\u4fe1\u606f\uff0c\u7cfb\u7edf\u7684\u62e5\u6709\u8005\u6709\u8d23\u4efb\u901a\u77e5\u8fd9\u4e2a\u653b\u51fb\u4ee5\u53ca\u54ea\u4e9b\u6570\u636e\u88ab\u653b\u51fb\u8005\u8bbf\u95ee\u3002<\/div>\n<div><strong>\u9488\u5bf9\u4e25\u91cd\u7684\u5b89\u5168\u4e8b\u6545\uff0c\u7ec4\u7ec7\u5e94\u8003\u8651\u5230\u62a5\u544a\u4e8b\u4ef6\u7ed9\u5b98\u65b9\u673a\u6784\u3002<\/strong>\u5728\u7f8e\u56fd\uff0c\u8fd9\u53ef\u80fd\u610f\u5473\u7740\u544a\u77e5\u8054\u90a6\u8c03\u67e5\u5c40(FBI)\u3001\u533a\u68c0\u5bdf\u957f\u529e\u516c\u5ba4\u548c(\u6216)\u5dde\u7acb\u53ca\u5f53\u5730\u6267\u6cd5\u673a\u6784\u3002\u5728\u6b27\u6d32\uff0c\u7ec4\u7ec7\u53ef\u4ee5\u62a5\u544a\u4e8b\u4ef6\u7ed9\u56fd\u9645\u5211\u4e8b\u8b66\u5bdf\u7ec4\u7ec7(INTERPOL)\u6216\u57fa\u4e8e\u4e8b\u4ef6\u548c\u5730\u533a\u7684\u5176\u4ed6\u4e00\u4e9b\u673a\u6784\u3002\u8fd9\u4e9b\u673a\u6784\u53ef\u80fd\u534f\u52a9\u8c03\u67e5\uff0c\u4ed6\u4eec\u6536\u96c6\u7684\u6570\u636e\u53ef\u80fd\u4f1a\u5e2e\u52a9\u9632\u6b62\u9488\u5bf9\u5176\u4ed6\u7ec4\u7ec7\u7684\u672a\u6765\u653b\u51fb\u3002<\/div>\n<div><strong>\u8bb8\u591a\u4e8b\u4ef6\u6ca1\u6709\u88ab\u62a5\u9053\uff0c\u56e0\u4e3a\u5b83\u4eec\u4e0d\u88ab\u786e\u8ba4\u4e3a\u4e8b\u4ef6\u3002\u8fd9\u5f80\u5f80\u662f\u4e13\u4e1a\u77e5\u8bc6\u4e0d\u591f\u7684\u7ed3\u679c\u3002\u5b9e\u9645\u7684\u89e3\u51b3\u529e\u6cd5\u662f\u786e\u4fdd\u4eba\u5458\u6709\u76f8\u5173\u7684\u57f9\u8bad\u3002<\/strong>\u57f9\u8bad\u5e94\u8be5\u6559\u4f1a\u4e2a\u4eba\u5982\u4f55\u8bc6\u522b\u4e8b\u4ef6\uff0c\u5728\u6700\u521d\u7684\u53cd\u5e94\u4e2d\u505a\u4ec0\u4e48\uff0c\u4ee5\u53ca\u5982\u4f55\u62a5\u544a\u4e8b\u4ef6\u3002<\/div>\n<div><\/div>\n<div><strong>17.1.7 \u6062\u590d<\/strong><\/div>\n<div><\/div>\n<div><span style=\"color: #ff0000;\">\u8c03\u67e5\u4eba\u5458\u4ece\u7cfb\u7edf\u6536\u96c6\u6240\u6709\u9002\u5f53\u7684\u8bc1\u636e\u540e\uff0c\u4e0b\u4e00\u6b65\u662f\u6062\u590d\u7cfb\u7edf\u6216\u5c06\u7cfb\u7edf\u6062\u590d\u5230\u5b8c\u5168\u6b63\u5e38\u7684\u72b6\u6001\u3002<\/span><\/div>\n<div>\u5bf9\u5c0f\u4e8b\u4ef6\u800c\u8a00\u8fd9\u975e\u5e38\u7b80\u5355\uff0c\u53ef\u80fd\u53ea\u9700\u8981\u91cd\u65b0\u542f\u52a8\u3002\u7136\u800c\uff0c\u91cd\u5927\u4e8b\u4ef6\u53ef\u80fd\u9700\u8981\u5b8c\u5168\u91cd\u5efa\u7cfb\u7edf\u3002\u91cd\u5efa\u7cfb\u7edf\u5305\u62ec\u4ece\u6700\u8fd1\u7684\u5907\u4efd\u4e2d\u6062\u590d\u6240\u6709\u7684\u6570\u636e\u3002<\/div>\n<div>\u5f53\u53d7\u635f\u7684\u7cfb\u7edf\u91cd\u5efa\u65f6\uff0c\u91cd\u8981\u7684\u662f\u8981\u786e\u4fdd\u914d\u7f6e\u6b63\u786e\uff0c\u81f3\u5c11\u548c\u4e8b\u4ef6\u53d1\u751f\u524d\u4e00\u6837\u662f\u5b89\u5168\u7684\u3002\u5982\u679c\u7ec4\u7ec7\u5177\u5907\u6709\u6548\u7684\u914d\u7f6e\u7ba1\u7406\u548c\u53d8\u66f4\u7ba1\u7406\u7a0b\u5e8f\uff0c\u8fd9\u4e9b\u7a0b\u5e8f\u5c06\u63d0\u4f9b\u5fc5\u8981\u7684\u6587\u6863\uff0c\u4ee5\u786e\u4fdd\u91cd\u5efa\u7684\u7cfb\u7edf\u914d\u7f6e\u6b63\u786e\u3002\u6709\u4e9b\u4e8b\u60c5\u8981\u505a\u53cc\u91cd\u68c0\u67e5\uff0c\u5305\u62ec\u8bbf\u95ee\u63a7\u5236\u5217\u8868(ACL)\uff0c\u786e\u4fdd\u4e0d\u5fc5\u8981\u7684\u670d\u52a1\u548c\u534f\u8bae\u88ab\u7981\u7528\u6216\u5220\u9664\uff0c\u5b89\u88c5\u6240\u6709\u6700\u65b0\u7684\u8865\u4e01\uff0c\u8fd8\u6709\u7528\u6237\u8d26\u6237\u7684\u9ed8\u8ba4\u503c\u88ab\u4fee\u6539\u3002<\/div>\n<div><\/div>\n<div><strong>17.1.8 \u4fee\u590d<\/strong><\/div>\n<div><\/div>\n<div><span style=\"color: #ff0000;\">\u5728\u4fee\u590d\u9636\u6bb5\uff0c\u4eba\u5458\u89c2\u5bdf\u4e8b\u4ef6\u5e76\u786e\u5b9a\u4ec0\u4e48\u539f\u56e0\u5bfc\u81f4\u4e8b\u4ef6\u53d1\u751f\uff0c\u7136\u540e\u5b9e\u65bd\u63aa\u65bd\u4ee5\u9632\u518d\u6b21\u53d1\u751f\uff0c\u8fd9\u5305\u62ec\u6267\u884c\u6839\u672c\u539f\u56e0\u5206\u6790\u3002<\/span><\/div>\n<div><strong>\u6267\u884c\u6839\u672c\u539f\u56e0\u5206\u6790\u662f\u4e3a\u4e86\u786e\u5b9a\u4ec0\u4e48\u539f\u56e0\u5bfc\u81f4\u4e8b\u4ef6\u53d1\u751f\u3002<\/strong>\u4f8b\u5982\uff0c\u5982\u679c\u653b\u51fb\u8005\u901a\u8fc7\u7f51\u7ad9\u6210\u529f\u8bbf\u95ee\u4e86\u4e00\u4e2a\u6570\u636e\u5e93\uff0c\u4eba\u5458\u5c06\u68c0\u67e5\u7cfb\u7edf\u6240\u6709\u5143\u7d20\u4ee5\u786e\u5b9a\u662f\u4ec0\u4e48\u8ba9\u653b\u51fb\u8005\u83b7\u5f97\u6210\u529f\u3002\u5982\u679c\u6839\u672c\u539f\u56e0\u5206\u6790\u786e\u5b9a\u4e00\u4e2a\u6f0f\u6d1e\u53ef\u4ee5\u7f13\u89e3\uff0c\u8fd9\u65f6\u5efa\u8bae\u8fdb\u884c\u53d8\u66f4\u3002<\/div>\n<div>\u53ef\u80fd\u662fWeb\u670d\u52a1\u5668\u6ca1\u6709\u5b89\u88c5\u6700\u65b0\u7684\u8865\u4e01\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u83b7\u5f97\u670d\u52a1\u5668\u7684\u8fdc\u7a0b\u63a7\u5236\u3002\u8865\u6551\u63aa\u65bd\u53ef\u80fd\u5305\u62ec\u5b9e\u65bd\u8865\u4e01\u7ba1\u7406\u3002\u4e5f\u53ef\u80fd\u662f\u7f51\u7ad9\u5e94\u7528\u6ca1\u6709\u4f7f\u7528\u8db3\u591f\u7684\u8f93\u5165\u9a8c\u8bc1\u6280\u672f\uff0c\u5141\u8bb8\u8fdb\u884c\u6210\u529f\u7684SQL\u6ce8\u5165\u653b\u51fb\u3002\u8865\u6551\u5c06\u6d89\u53ca\u66f4\u65b0\u5e94\u7528\u7a0b\u5e8f\uff0c\u5305\u62ec\u8f93\u5165\u9a8c\u8bc1\u3002\u8fd8\u53ef\u80fd\u662f\u6570\u636e\u5e93\u4f4d\u4e8eWeb\u670d\u52a1\u5668\u800c\u4e0d\u662f\u540e\u7aef\u6570\u636e\u5e93\u670d\u52a1\u5668\u3002\u4fee\u590d\u610f\u5473\u7740\u5c06\u6570\u636e\u5e93\u79fb\u5230\u4f4d\u4e8e\u53e6\u4e00\u4e2a\u9632\u706b\u5899\u540e\u9762\u7684\u670d\u52a1\u5668\u4e0a\u3002<\/div>\n<div><\/div>\n<div><strong>17.1.9 \u7ecf\u9a8c\u6559\u8bad<\/strong><\/div>\n<div><\/div>\n<div><strong>\u5728\u5438\u53d6\u7ecf\u9a8c\u6559\u8bad\u9636\u6bb5\uff0c\u4eba\u4eec\u68c0\u67e5\u4e8b\u4ef6\u548c\u54cd\u5e94\uff0c\u770b\u770b\u6709\u6ca1\u6709\u4efb\u4f55\u7ecf\u9a8c\u6559\u8bad\u53ef\u4ee5\u5438\u6536\u3002<\/strong>\u4e8b\u4ef6\u54cd\u5e94\u5c0f\u7ec4\u5c06\u53c2\u4e0e\u8fd9\u4e2a\u9636\u6bb5\uff0c\u4f46\u662f\u5176\u4ed6\u4e86\u89e3\u8be5\u4e8b\u4ef6\u7684\u5458\u5de5\u4e5f\u5c06\u53c2\u4e0e\u3002<\/div>\n<div><strong>\u5728\u68c0\u67e5\u4e8b\u4ef6\u54cd\u5e94\u65f6\uff0c\u4eba\u4eec\u53ef\u4ee5\u5bfb\u627e\u6539\u8fdb\u54cd\u5e94\u7684\u4efb\u4f55\u65b9\u9762\u3002<\/strong>\u4f8b\u5982\uff0c\u5982\u679c\u54cd\u5e94\u56e2\u961f\u9700\u8981\u5f88\u957f\u65f6\u95f4\u6765\u904f\u5236\u4e8b\u4ef6\uff0c\u5e94\u786e\u5b9a\u539f\u56e0\u3002\u53ef\u80fd\u662f\u56e0\u4e3a\u4eba\u4eec\u6ca1\u6709\u5f97\u5230\u8db3\u591f\u7684\u57f9\u8bad\uff0c\u6ca1\u6709\u8db3\u591f\u7684\u77e5\u8bc6\u548c\u6280\u80fd\u6765\u6709\u6548\u54cd\u5e94\u3002\u5f53\u6536\u5230\u7b2c\u4e00\u4e2a\u8b66\u544a\u65f6\uff0c\u4ed6\u4eec\u53ef\u80fd\u6ca1\u6709\u8ba4\u8bc6\u5230\u8fd9\u662f\u5b89\u5168\u4e8b\u4ef6\uff0c\u5141\u8bb8\u653b\u51fb\u6301\u7eed\u7684\u65f6\u95f4\u6bd4\u9700\u8981\u7684\u66f4\u957f\u3002\u7b2c\u4e00\u54cd\u5e94\u8005\u53ef\u80fd\u6ca1\u6709\u8ba4\u8bc6\u5230\u9700\u8981\u4fdd\u62a4\u8bc1\u636e\uff0c\u5e76\u5728\u54cd\u5e94\u8fc7\u7a0b\u4e2d\u4e0d\u7ecf\u610f\u5730\u7834\u574f\u4e86\u8bc1\u636e\u3002<\/div>\n<div><span style=\"color: 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#ff0000;\"><strong>\u4fdd\u6301\u7cfb\u7edf\u548c\u5e94\u7528\u6700\u65b0\u3002<\/strong><\/span>\u4f9b\u5e94\u5546\u5b9a\u671f\u53d1\u5e03\u8865\u4e01\u4ee5\u7ea0\u6b63\u9519\u8bef\u548c\u5b89\u5168\u6f0f\u6d1e\uff0c\u4f46\u8fd9\u4e9b\u8865\u4e01\u9700\u8981\u88ab\u90e8\u7f72\u624d\u4f1a\u6709\u6548\u3002\u8865\u4e01\u7ba1\u7406(\u89c1\u7b2c16\u7ae0&#8221;\u7ba1\u7406\u5b89\u5168\u8fd0\u8425&#8221;)\u80fd\u786e\u4fdd\u5728\u7cfb\u7edf\u548c\u5e94\u7528\u7a0b\u5e8f\u4e0a\u5b89\u88c5\u6700\u65b0\u7684\u76f8\u5173\u8865\u4e01\u3002<\/li>\n<li><strong>\u5220\u9664\u6216\u7981\u7528\u4e0d\u5fc5\u8981\u7684\u670d\u52a1\u548c\u534f\u8bae\u3002<\/strong>\u5982\u679c\u7cfb\u7edf\u4e0d\u9700\u8981\u67d0\u4e2a\u670d\u52a1\u6216\u534f\u8bae\uff0c\u5b83\u5c31\u4e0d\u5e94\u8be5\u8fd0\u884c\u3002\u653b\u51fb\u8005\u4e0d\u53ef\u80fd\u5229\u7528\u6ca1\u6709\u5728\u7cfb\u7edf\u4e0a\u8fd0\u884c\u7684\u670d\u52a1\u6216\u534f\u8bae\u4e2d\u7684\u6f0f\u6d1e\u3002\u4f5c\u4e3a\u6781\u7aef\u5bf9\u6bd4\uff0c\u60f3\u8c61\u4e00\u53f0Web\u670d\u52a1\u5668\u6b63\u5728\u8fd0\u884c\u6240\u6709\u53ef\u7528\u7684\u670d\u52a1\u548c\u534f\u8bae\uff0c\u5b83\u5f88\u5bb9\u6613\u53d7\u5230\u4efb\u4f55\u8fd9\u4e9b\u670d\u52a1\u548c\u534f\u8bae\u7684\u6f5c\u5728\u653b\u51fb\u3002<\/li>\n<li><strong>\u4f7f\u7528\u5165\u4fb5\u68c0\u6d4b\u548c\u9632\u5fa1\u7cfb\u7edf\u3002<\/strong>\u5165\u4fb5\u68c0\u6d4b\u548c\u9632\u5fa1\u7cfb\u7edf\u89c2\u5bdf\u6d3b\u52a8\uff0c\u8bd5\u56fe\u68c0\u6d4b\u653b\u51fb\uff0c\u5e76\u63d0\u4f9b\u8b66\u62a5\u3002\u5b83\u4eec\u5f80\u5f80\u53ef\u4ee5\u963b\u6b62\u6216\u505c\u6b62\u653b\u51fb\u3002\u8fd9\u4e9b\u7cfb\u7edf\u5728\u672c\u7ae0\u540e\u9762\u4f1a\u6709\u6df1\u5165\u4ecb\u7ecd\u3002<\/li>\n<li><strong>\u4f7f\u7528\u6700\u65b0\u7684\u53cd\u6076\u610f\u8f6f\u4ef6\u3002<\/strong>\u7b2c21\u7ae0&#8221;\u6076\u610f\u4ee3\u7801\u548c\u5e94\u7528\u653b\u51fb&#8221;\u6db5\u76d6\u5404\u79cd\u7c7b\u578b\u7684\u6076\u610f\u4ee3\u7801\uff0c\u5982\u75c5\u6bd2\u548c\u8815\u866b\u3002\u4e3b\u8981\u5bf9\u7b56\u662f\u53cd\u6076\u610f\u8f6f\u4ef6\uff0c\u5728\u672c\u7ae0\u540e\u9762\u4f1a\u8986\u76d6\u5230\u3002<\/li>\n<li><strong>\u4f7f\u7528\u9632\u706b\u5899\u3002<\/strong>\u9632\u706b\u5899\u53ef\u4ee5\u963b\u6b62\u8bb8\u591a\u4e0d\u540c\u7c7b\u578b\u7684\u653b\u51fb\u3002\u57fa\u4e8e\u7f51\u7edc\u7684\u9632\u706b\u5899\u4fdd\u62a4\u6574\u4e2a\u7f51\u7edc\uff0c\u57fa\u4e8e\u4e3b\u673a\u7684\u9632\u706b\u5899\u4fdd\u62a4\u4e2a\u4eba\u7cfb\u7edf\u3002\u7b2c11\u7ae0&#8221;\u5b89\u5168\u7f51\u7edc\u67b6\u6784\u548c\u4fdd\u62a4\u7f51\u7edc\u7ec4\u4ef6&#8221;\u5305\u62ec\u5728\u7f51\u7edc\u4e2d\u4f7f\u7528\u9632\u706b\u5899\u7684\u4fe1\u606f\uff0c\u4e95\u4e14\u672c\u7ae0\u5305\u62ec\u63cf\u8ff0\u9632\u706b\u5899\u5982\u4f55\u963b\u6b62\u653b\u51fb\u7684\u5185\u5bb9\u3002<\/li>\n<\/ul>\n<div><\/div>\n<div><strong>17.2.2 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SYN\u6570\u636e\u5305\u6765\u653b\u51fb\u5176\u4ed6\u7cfb\u7edf\u3002\u66f4\u5177\u4f53\u5730\u8bf4\uff0c\u662f\u4f7f\u7528\u53d7\u5bb3\u8005\u7684IP\u5730\u5740\u4f5c\u4e3a\u6e90IP\u5730\u5740\u7684\u4f2a\u9020\u5e7f\u64adping\u3002<\/div>\n<div><\/div>\n<div><strong>3.ping\u6cdb\u6d2a\u653b\u51fb<\/strong><\/div>\n<div>ping\u6cdb\u6d2a\u653b\u51fb\u901a\u8fc7\u7ed9\u53d7\u5bb3\u8005\u53d1\u9001\u6d2a\u6c34\u822c\u7684\u8bf7\u6c42\u6765\u8fbe\u5230\u653b\u51fb\u76ee\u7684\uff0c\u5728DDoS\u653b\u51fb\u4e2d\u7ed9\u50f5\u5c38\u7f51\u7edc\u53d1\u9001\u50f5\u5c38\u4fe1\u606f\u7684\u6548\u679c\u5f88\u660e\u663e\u3002\u5982\u679c\u6210\u5343\u4e0a\u4e07\u7684\u7cfb\u7edf\u540c\u65f6\u7ed9\u4e00\u4e2a\u7cfb\u7edf\u53d1\u9001ping\u8bf7\u6c42\uff0c\u8be5\u7cfb\u7edf\u5c06\u5728\u8bd5\u56fe\u56de\u5e94ping\u8bf7\u6c42\u65f6\u53d1\u751f\u6df7\u4e71\u3002\u53d7\u5bb3\u8005\u4fbf\u6ca1\u6709\u65f6\u95f4\u6765\u56de\u5e94\u5408\u6cd5\u8bf7\u6c42\u3002\u4eca\u5929\u5e38\u89c1\u7684\u4e00\u79cd\u5904\u7406\u65b9\u5f0f\u5c31\u662f\u963b\u65adICMP\u6d41\u91cf\u3002\u4e3b\u52a8\u5165\u4fb5\u68c0\u6d4b\u7cfb\u7edf\u80fd\u68c0\u6d4b\u5230ping\u6cdb\u6d2a\u653b\u51fb\uff0c\u7136\u540e\u901a\u8fc7\u4fee\u6539\u7cfb\u7edf\u73af\u5883\u6765\u963b\u65adICMP\u6d41\u91cf\u3002<\/div>\n<div><\/div>\n<div><strong>4.\u50f5\u5c38\u7f51\u7edc<\/strong><\/div>\n<div>\u4eca\u5929\u50f5\u5c38\u7f51\u7edc\u76f8\u5f53\u666e\u904d\u3002\u50f5\u5c38\u7f51\u7edc\u4e2d\u7684\u8ba1\u7b97\u673a\u5c31\u50cf\u673a\u5668\u4eba(\u901a\u5e38\u79f0\u4e3a\u50f5\u5c38)\uff0c\u5e76\u5c06\u4f1a\u6309\u7167\u653b\u51fb\u8005\u7684\u8981\u6c42\u6267\u884c\u547d\u4ee4\u3002\u50f5\u5c38\u7267\u4eba\u901a\u5e38\u662f\u6307\u901a\u8fc7\u4e00\u4e2a\u6216\u591a\u4e2a\u547d\u4ee4\u63a7\u5236\u6240\u6709\u8ba1\u7b97\u673a\u548c\u670d\u52a1\u5668\u7684\u7f6a\u72af\u3002\u50f5\u5c38\u7267\u4eba\u5728\u670d\u52a1\u5668\u4e2d\u8f93\u5165\u547d\u4ee4\uff0c\u50f5\u5c38\u5b9a\u671f\u6267\u884c\u547d\u4ee4\u5e76\u63a7\u5236\u670d\u52a1\u5668\u63a5\u6536\u6307\u4ee4\u3002\u50f5\u5c38\u7267\u4eba\u901a\u5e38\u4f7f\u7528\u50f5\u5c38\u7f51\u7edc\u4e2d\u7684\u8ba1\u7b97\u673a\u6765\u53d1\u8d77\u5927\u8303\u56f4\u653b\u51fb\uff0c\u53d1\u9001\u5783\u573e\u90ae\u4ef6\u548c\u9493\u9c7c\u90ae\u4ef6\uff0c\u6216\u5411\u5176\u4ed6\u7f6a\u72af\u79df\u7528\u50f5\u5c38\u7f51\u7edc\u3002<\/div>\n<div>\u8ba1\u7b97\u673a\u901a\u5e38\u5728\u88ab\u4e00\u4e9b\u6076\u610f\u4ee3\u7801\u6216\u6076\u610f\u8f6f\u4ef6\u611f\u67d3\u540e\uff0c\u52a0\u5165\u50f5\u5c38\u7f51\u7edc\u3002<\/div>\n<div><\/div>\n<div><strong>5.\u6b7b\u4ea1ping<\/strong><\/div>\n<div><strong>\u6b7b\u4ea1ping\u653b\u51fb\u91c7\u7528\u4e00\u4e2a\u8d85\u5927\u7684ping\u6570\u636e\u5305\u3002<\/strong>ping\u6570\u636e\u5305\u901a\u5e38\u662f32\u621664\u5b57\u8282\uff0c\u4f46\u4e0d\u540c\u7684\u64cd\u4f5c\u7cfb\u7edf\u53ef\u4ee5\u4f7f\u7528\u5176\u4ed6\u7684\u5927\u5c0f\u3002\u6b7b\u4ea1ping\u653b\u51fb\u5c06ping\u6570\u636e\u5305\u7684\u5927\u5c0f\u6539\u5230\u8d85\u8fc764\uff0c\u8fd9\u6bd4\u8bb8\u591a\u7cfb\u7edf\u53ef\u4ee5\u5904\u7406\u7684\u5927\u5c0f\u90fd\u8981\u5927\u3002\u5f53\u7cfb\u7edf\u6536\u5230\u7684ping\u6570\u636e\u5305\u5927\u4e8e64\u65f6\uff0c\u5c31\u4f1a\u51fa\u73b0\u95ee\u9898\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u7cfb\u7edf\u5c31\u4f1a\u5d29\u6e83\u3002\u5728\u5176\u4ed6\u60c5\u51b5\u4e0b\uff0c\u5c06\u5bfc\u81f4\u7f13\u51b2\u533a\u6ea2\u51fa\u9519\u8bef\u3002\u73b0\u4eca\uff0c\u6b7b\u4ea1ping\u653b\u51fb\u5f88\u5c11\u80fd\u591f\u6210\u529f\uff0c\u56e0\u4e3a\u8865\u4e01\u548c\u66f4\u65b0\u6539\u5584\u4e86\u7cfb\u7edf\u7684\u8106\u5f31\u6027\u3002<\/div>\n<div><\/div>\n<div><strong>6.\u6cea\u6ef4\u653b\u51fb<\/strong><\/div>\n<div>\u5728\u6cea\u6ef4\u653b\u51fb\u4e2d\uff0c\u653b\u51fb\u8005\u963b\u788d\u4f20\u8f93\uff0c\u7cfb\u7edf\u65e0\u6cd5\u5c06\u6570\u636e\u5305\u4e00\u8d77\u53d1\u56de\u3002<strong>\u5927\u6570\u636e\u5305\u901a\u5e38\u88ab\u5206\u6210\u8f83\u5c0f\u7684\u788e\u7247\uff0c\u5f53\u5b83\u4eec\u88ab\u53d1\u9001\u5230\u7f51\u7edc\u4e0a\u65f6\uff0c\u63a5\u6536\u7cfb\u7edf\u628a\u6570\u636e\u5305\u788e\u7247\u8fd8\u539f\u5230\u539f\u6765\u7684\u72b6\u6001\u3002\u7136\u800c\uff0c<span 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style=\"color: #ff0000;\">\u6076\u610f\u4ee3\u7801\u53ef\u4ee5\u91c7\u53d6\u591a\u79cd\u5f62\u5f0f\uff0c\u5305\u62ec\u75c5\u6bd2\u3001\u8815\u866b\u3001\u7279\u6d1b\u4f0a\u6728\u9a6c\u3001\u5177\u6709\u7834\u574f\u6027\u7684\u5b8f\u6587\u4ef6\u548c\u903b\u8f91\u70b8\u5f39\u3002<\/span>\u5b83\u4eec\u901a\u5e38\u88ab\u79f0\u4e3a\u6076\u610f\u8f6f\u4ef6\u6216\u6076\u610f\u4ee3\u7801\u3002<strong>\u6076\u610f\u4ee3\u7801\u5b58\u5728\u4e8e\u6bcf\u4e00\u79cd\u7c7b\u578b\u7684\u8ba1\u7b97\u673a\u6216\u8ba1\u7b97\u8bbe\u5907\u4e0a\uff0c\u5b83\u4eec\u662f\u73b0\u4eca\u6700\u5e38\u89c1\u7684\u5b89\u5168\u95ee\u9898\u3002<\/strong><\/div>\n<div><\/div>\n<div><strong>10.\u4e2d\u95f4\u4eba\u653b\u51fb<\/strong><\/div>\n<div>\u5f53\u6076\u610f\u7528\u6237\u80fd\u591f\u903b\u8f91\u4e0a\u83b7\u5f97\u6b63\u5728\u8fdb\u884c\u901a\u4fe1\u7684\u4e24\u4e2a\u7aef\u70b9\u4e4b\u95f4\u7684\u4f4d\u7f6e\u65f6\uff0c\u4e2d\u95f4\u4eba\u653b\u51fb\u5c31\u4f1a\u4ea7\u751f\u3002<\/div>\n<div><\/div>\n<div><strong>11.\u6218\u4e89\u62e8\u53f7<\/strong><\/div>\n<div><strong>\u6218\u4e89\u62e8\u53f7\u662f\u4e00\u79cd\u4f7f\u7528\u8c03\u5236\u89e3\u8c03\u5668\u641c\u7d22\u63a5\u53d7\u5165\u7ad9\u8fde\u63a5\u5c1d\u8bd5\u7684\u7cfb\u7edf\u7684\u884c\u4e3a\u3002<\/strong>\u6218\u4e89\u62e8\u53f7\u5668\u901a\u5e38\u662f\u9644\u6709\u8c03\u5236\u89e3\u8c03\u5668\u4ee5\u53ca\u8fd0\u884c\u6218\u4e89\u62e8\u53f7\u7a0b\u5e8f\u7684\u8ba1\u7b97\u673a\uff0c\u4e5f\u53ef\u4ee5\u662f\u4e00\u53f0\u5355\u72ec\u7684\u8bbe\u5907\u3002\u4e0d\u7ba1\u91c7\u7528\u54ea\u79cd\u5f62\u5f0f\uff0c\u6218\u4e89\u62e8\u53f7\u5668\u90fd\u88ab\u7528\u4e8e\u7cfb\u7edf\u5730\u62e8\u6253\u7535\u8bdd\u53f7\u7801\uff0c\u5e76\u4e14\u80fd\u591f\u4fa6\u6615\u8ba1\u7b97\u673a\u8f7d\u6ce2\u97f3\u3002\u4e00\u65e6\u68c0\u6d4b\u5230\u67d0\u4e2a\u8ba1\u7b97\u673a\u8f7d\u6ce2\u97f3\uff0c\u6218\u4e89\u62e8\u53f7\u5668\u5c31\u4f1a\u5728\u641c\u7d22\u8fc7\u7a0b\u7ed3\u675f\u65f6\uff0c\u5728\u751f\u6210\u7684\u62a5\u544a\u4e2d\u6dfb\u52a0\u76f8\u5e94\u7684\u7535\u8bdd\u53f7\u7801\u3002<\/div>\n<div><\/div>\n<div><strong>12.\u7834\u574f<\/strong><\/div>\n<div><strong>\u7834\u574f\u6307\u7684\u662f\u5458\u5de5\u5bf9\u7ec4\u7ec7\u7684\u7834\u574f\u884c\u4e3a\u3002<\/strong>\u5982\u679c\u5458\u5de5\u5bf9\u7ec4\u7ec7\u7684\u8d44\u4ea7\u8db3\u591f\u4e86\u89e3\uff0c\u4e14\u6709\u8db3\u591f\u7684\u673a\u4f1a\u6765\u64cd\u4f5c\u73af\u5883\u7684\u5173\u952e\u4f4d\u7f6e\uff0c\u7834\u574f\u5c06\u4f1a\u6784\u6210\u98ce\u9669\uff0c\u7834\u574f\u901a\u5e38\u53d1\u751f\u5728\u5458\u5de5\u81ea\u8eab\u6000\u7591\u5c06\u88ab\u65e0\u6545\u89e3\u96c7\u6216\u88ab\u89e3\u96c7\u5458\u5de5\u4ecd\u5bf9\u7cfb\u7edf\u6709\u8bbf\u95ee\u6743\u7684\u60c5\u51b5\u4e0b\u3002<\/div>\n<div>\u8fd9\u4e5f\u662f\u5458\u5de5\u88ab\u89e3\u96c7\u540e\u5e94\u7acb\u5373\u7ec8\u6b62\u6216\u7981\u7528\u5176\u8d26\u6237\u7684\u53e6\u4e00\u4e2a\u91cd\u8981\u539f\u56e0\uff0c\u9884\u9632\u5458\u5de5\u7834\u574f\u7684\u5176\u4ed6\u4fdd\u969c\u63aa\u65bd\u8fd8\u6709\u5b9a\u671f\u5ba1\u8ba1\u3001\u76d1\u6d4b\u5f02\u5e38\u6216\u672a\u6388\u6743\u7684\u6d3b\u52a8\u3001\u4fdd\u6301\u5458\u5de5\u548c\u7ba1\u7406\u4eba\u5458\u4e4b\u95f4\u7684\u6c9f\u901a\u5f00\u653e\uff0c\u5e76\u9002\u5f53\u5956\u52b1\u5458\u5de5\u3002<\/div>\n<div><\/div>\n<div><strong>13.\u95f4\u8c0d<\/strong><\/div>\n<div><strong>\u95f4\u8c0d\u662f\u4e00\u79cd\u6536\u96c6\u4e13\u6709\u7684\u3001\u79d8\u5bc6\u7684\u3001\u79c1\u4eba\u7684\u3001\u654f\u611f\u6216\u673a\u5bc6\u4fe1\u606f\u7684\u6076\u610f\u884c\u4e3a\u3002<\/strong>\u653b\u51fb\u8005\u7ecf\u5e38\u4ece\u4e8b\u95f4\u8c0d\u6d3b\u52a8\uff0c\u76ee\u7684\u662f\u5411\u7ade\u4e89\u5bf9\u624b\u6216\u5176\u4ed6\u611f\u5174\u8da3\u7684\u7ec4\u7ec7(\u5982\u5916\u56fd\u653f\u5e9c)\u62ab\u9732\u6216\u51fa\u552e\u4fe1\u606f\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u662f\u4e0d\u6ee1\u7684\u5458\u5de5\uff0c\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4e5f\u53ef\u4ee5\u662f\u53d7\u6765\u81ea\u5176\u4ed6\u7ec4\u7ec7\u52d2\u7d22\u7684\u5458\u5de5\u3002<\/div>\n<div>\u95f4\u8c0d\u4e5f\u53ef\u4ee5\u6307\u88ab\u5b89\u6392\u5728\u67d0\u4e00\u7ec4\u7ec7\u7684\u4eba\u6216\u88ab\u653e\u7f6e\u5728\u7ec4\u7ec7\u5185\u7684\u8bbe\u5907\uff0c\u7528\u4e8e\u4e3a\u4e3b\u8981\u79d8\u5bc6\u96c7\u4e3b\u63d0\u4f9b\u4fe1\u606f\u3002<\/div>\n<div>\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u95f4\u8c0d\u6d3b\u52a8\u7684\u53d1\u751f\u79bb\u5de5\u4f5c\u573a\u6240\u8f83\u8fdc\uff0c\u6bd4\u5982\u5728\u4f1a\u8bae\u4e0a\u6216\u5927\u4e8b\u4ef6\u4e2d\uff0c\u8fd9\u4e9b\u4eba\u4e13\u95e8\u5229\u7528\u5458\u5de5\u7684\u6d41\u52a8\u6027\u8fdb\u884c\u95f4\u8c0d\u6d3b\u52a8\u3002<\/div>\n<div>\u53cd\u95f4\u8c0d\u6d3b\u52a8\u6307\u4e25\u683c\u63a7\u5236\u8bbf\u95ee\u6240\u6709\u7684\u975e\u516c\u5f00\u6570\u636e\uff0c\u5f7b\u5e95\u7b5b\u9009\u65b0\u7684\u5458\u5de5\uff0c\u5e76\u6709\u6548\u5730\u8ddf\u8e2a\u6240\u6709\u5458\u5de5\u6d3b\u52a8\u3002<\/div>\n<div><\/div>\n<div><strong>17.2.3 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#ff0000;\">\u5165\u4fb5\u68c0\u6d4b\u662f\u4e00\u79cd\u7279\u5b9a\u5f62\u5f0f\u7684\u76d1\u6d4b\uff0c\u901a\u8fc7\u76d1\u63a7\u8bb0\u5f55\u4fe1\u606f\u548c\u5b9e\u65f6\u4e8b\u4ef6\u6765\u68c0\u6d4b\u6f5c\u5728\u4e8b\u4ef6\u6216\u5165\u4fb5\u7684\u5f02\u5e38\u6d3b\u52a8\u3002<\/span>\u5165\u4fb5\u68c0\u6d4b\u7cfb\u7edf(IDS)\u901a\u8fc7\u81ea\u52a8\u68c0\u6d4b\u65e5\u5fd7\u548c\u5b9e\u65f6\u7cfb\u7edf\u4e8b\u4ef6\u4ee5\u68c0\u6d4b\u5165\u4fb5\u548c\u7cfb\u7edf\u6545\u969c\u3002<\/div>\n<div>\u5165\u4fb5\u68c0\u6d4b\u7cfb\u7edf\u80fd\u591f\u6709\u6548\u68c0\u6d4b\u8bb8\u591aDoS\u548cDDoS\u653b\u51fb\u3002\u5b83\u4eec\u53ef\u4ee5\u8bc6\u522b\u6765\u81ea\u5916\u90e8\u8fde\u63a5\u7684\u653b\u51fb\uff0c\u5982\u6765\u81ea\u4e92\u8054\u7f51\u7684\u653b\u51fb\uff0c\u4ee5\u53ca\u901a\u8fc7\u5185\u90e8\u4f20\u64ad\u7684\u653b\u51fb\uff0c\u5982\u6076\u610f\u8815\u866b\u3002\u4e00\u65e6\u53d1\u73b0\u53ef\u7591\u7684\u4e8b\u4ef6\uff0c\u4fbf\u4f1a\u901a\u8fc7\u53d1\u9001\u6216\u54cd\u8d77\u8b66\u62a5\u7684\u65b9\u5f0f\u6765\u505a\u51fa\u56de\u5e94\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u5b83\u4eec\u53ef\u4ee5\u4fee\u6539\u73af\u5883\u6765\u963b\u6b62\u653b\u51fb\u3002<span style=\"color: #ff0000;\">\u5165\u4fb5\u68c0\u6d4b\u7cfb\u7edf\u7684\u4e3b\u8981\u76ee\u6807\u662f\u63d0\u4f9b\u80fd\u591f\u53ca\u65f6\u548c\u51c6\u786e\u5e94\u5bf9\u5165\u4fb5\u7684\u65b9\u6cd5\u3002<\/span><\/div>\n<div><\/div>\n<div>\u5165\u4fb5\u9632\u5fa1\u7cfb\u7edf(IPS)\u5177\u6709\u5165\u4fb5\u68c0\u6d4b\u7cfb\u7edf\u7684\u6240\u6709\u529f\u80fd\uff0c\u800c\u4e14\u8fd8\u53ef\u4ee5\u91c7\u53d6\u989d\u5916\u7684\u63aa\u65bd\u6765\u963b\u6b62\u6216\u9632\u6b62\u5165\u4fb5\u3002\u5982\u679c\u9700\u8981\u7684\u8bdd\uff0c\u7ba1\u7406\u5458\u53ef\u4ee5\u7981\u7528IPS\u4e2d\u7684\u8fd9\u4e9b\u989d\u5916\u529f\u80fd\uff0c\u4f7f\u4e4b\u6210\u4e3a\u5165\u4fb5\u68c0\u6d4b\u7cfb\u7edf\u3002<\/div>\n<div><\/div>\n<div><strong>1.\u57fa\u4e8e\u77e5\u8bc6\u548c\u57fa\u4e8e\u884c\u4e3a\u7684\u68c0\u6d4b<\/strong><\/div>\n<div><span style=\"color: #ff0000;\"><strong>\u57fa\u4e8e\u77e5\u8bc6\u7684\u68c0\u6d4b<\/strong><\/span>\u6700\u5e38\u7528\u7684\u68c0\u6d4b\u65b9\u6cd5\u662f\u57fa\u4e8e\u77e5\u8bc6\u7684\u68c0\u6d4b(\u53c8\u79f0\u4e3a\u6a21\u5f0f\u5339\u914d\u68c0\u6d4b\u6216\u57fa\u4e8e\u7b7e\u540d\u7684\u68c0\u6d4b)\u3002<\/div>\n<div><span style=\"color: #ff0000;\"><strong>\u57fa\u4e8e\u884c\u4e3a\u7684\u68c0\u6d4b<\/strong><\/span>\u7b2c\u4e8c\u79cd\u68c0\u6d4b\u7c7b\u578b\u662f\u57fa\u4e8e\u884c\u4e3a\u7684\u68c0\u6d4b(\u4e5f\u88ab\u79f0\u4e3a\u7edf\u8ba1\u5165\u4fb5\u68c0\u6d4b\u3001\u5f02\u5e38\u68c0\u6d4b\u548c\u57fa\u4e8e\u542f\u53d1\u5f0f\u7684\u68c0\u575d\u3002\u57fa\u4e8e\u884c\u4e3a\u7684\u68c0\u6d4b\u6700\u5f00\u59cb\u5728\u7cfb\u7edf\u4e2d\u521b\u5efa\u6b63\u5e38\u6d3b\u52a8\u548c\u4e8b\u4ef6\u7684\u57fa\u7ebf\u3002\u4e00\u65e6\u79ef\u7d2f\u8db3\u591f\u591a\u7684\u80fd\u591f\u786e\u5b9a\u6b63\u5e38\u6d3b\u52a8\u7684\u57fa\u7ebf\u6570\u636e\uff0c\u4fbf\u53ef\u4ee5\u68c0\u6d4b\u6076\u610f\u5165\u4fb5\u6216\u6076\u610f\u4e8b\u4ef6\u7684\u5f02\u5e38\u6d3b\u52a8\u3002<\/div>\n<div><\/div>\n<div><strong>2.\u4e3b\u52a8\u54cd\u5e94<\/strong><\/div>\n<div>\u867d\u7136\u57fa\u4e8e\u77e5\u8bc6\u548c\u57fa\u4e8e\u884c\u4e3a\u7684\u5165\u4fb5\u68c0\u6d4b\u7cfb\u7edf\u4f7f\u7528\u7684\u65b9\u6cd5\u4e0d\u540c\uff0c\u4f46\u662f\u5b83\u4eec\u90fd\u4f7f\u7528\u8b66\u62a5\u7cfb\u7edf\u3002\u5f53\u5165\u4fb5\u68c0\u6d4b\u7cfb\u7edf\u68c0\u6d4b\u5230\u4e8b\u4ef6\u65f6\uff0c\u4fbf\u4f1a\u89e6\u53d1\u62a5\u8b66\u3002\u7136\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528\u88ab\u52a8\u6216\u4e3b\u52a8\u7684\u65b9\u6cd5\u505a\u51fa\u54cd\u5e94\u3002\u88ab\u52a8\u54cd\u5e94\u662f\u6307\u7cfb\u7edf\u8bb0\u5f55\u4e8b\u4ef6\u5e76\u53d1\u9001\u901a\u77e5\u3002<span style=\"color: #ff0000;\">\u4e3b\u52a8\u54cd\u5e94\u662f\u6307\u7cfb\u7edf\u901a\u8fc7\u6539\u53d8\u73af\u5883\u6765\u963b\u6b62\u6d3b\u52a8\u800c\u4e0d\u662f\u505a\u8bb0\u5f55\u548c\u53d1\u9001\u901a\u77e5\u3002<\/span><\/div>\n<div><\/div>\n<div><strong>3.\u4e3b\u673a\u578b\u548c\u7f51\u7edc\u578bIDS<\/strong><\/div>\n<div>IDS\u4e00\u822c\u6839\u636e\u4fe1\u606f\u6765\u6e90\u8fdb\u884c\u5206\u7c7b\u3002\u76ee\u524d\u4e3b\u8981\u6709\u4e24\u7c7bIDS\uff1a\u4e3b\u673a\u578b\u4e0e\u7f51\u7edc\u578b\u3002\u4e3b\u673a\u578bIDS(HIDS)\u76d1\u89c6\u5355\u4e2a\u8ba1\u7b97\u673a\u6216\u4e3b\u673a\u4e0a\u7684\u53ef\u7591\u6d3b\u52a8\uff0c\u7f51\u7edc\u578bIDS(NIDS)\u5219\u76d1\u89c6\u5728\u7f51\u7edc\u4ecb\u8d28\u4e0a\u8fdb\u884c\u7684\u53ef\u7591\u6d3b\u52a8\u3002<\/div>\n<div><\/div>\n<div><strong>4.\u5165\u4fb5\u9632\u5fa1\u7cfb\u7edf<\/strong><\/div>\n<div><strong>\u5165\u4fb5\u9632\u5fa1\u7cfb\u7edf(IPS)\u662f\u4e00\u79cd\u7279\u6b8a\u7c7b\u578b\u7684\u4e3b\u52a8\u5165\u4fb5\u68c0\u6d4b\u7cfb\u7edf\uff0c\u80fd\u591f\u5728\u653b\u51fb\u5230\u8fbe\u76ee\u6807\u7cfb\u7edf\u4e4b\u524d\u8fdb\u884c\u68c0\u6d4b\u5e76\u963b\u6b62\u653b\u51fb\uff0c\u6709\u65f6\u4e5f\u88ab\u79f0\u4e3a\u5165\u4fb5\u68c0\u6d4b\u548c\u9632\u5fa1\u7cfb\u7edf(IDPS)\u3002<\/strong>\u4e24\u8005\u4e4b\u95f4\u6700\u4e3b\u8981\u7684\u533a\u522b\u5c31\u662fIPS\u540c\u6d41\u91cf\u4fdd\u6301\u4e00\u81f4\u3002\u6362\u53e5\u8bdd\u8bf4\uff0c\u6240\u6709\u6d41\u91cf\u5fc5\u987b\u901a\u8fc7IPS\uff0cIPS\u53ef\u4ee5\u5728\u5206\u6790\u4e4b\u540e\u9009\u62e9\u5c06\u6d41\u91cf\u901a\u8fc7\u6216\u963b\u6b62\u3002\u8fd9\u4f7f\u5f97IPS\u80fd\u591f\u963b\u6b62\u653b\u51fb\u5230\u8fbe\u76ee\u6807\u3002<\/div>\n<div><\/div>\n<div><strong>5.\u7406\u89e3\u9ed1\u6697\u7f51\u7edc<\/strong><\/div>\n<div><span style=\"color: #ff0000;\">\u5728\u5165\u4fb5\u68c0\u6d4b\u73af\u5883\u4e2d\uff0c\u9ed1\u6697\u7f51\u7edc\u4f7f\u7528<strong>\u5df1\u5206\u914d\u7684\u3001\u4f46\u4e0d\u4f7f\u7528\u7684IP\u5730\u5740<\/strong>\u7f51\u7edc\u7a7a\u95f4\u7684\u4e00\u90e8\u5206\uff0c\u5305\u62ec\u4e00\u53f0\u5df2\u914d\u7f6e\u7684\u3001\u4e3a\u6355\u83b7\u6240\u6709\u8fdb\u5165\u9ed1\u6697\u7f51\u7edc\u7684\u6d41\u91cf\u7684\u8bbe\u5907\u3002<\/span>\u7531\u4e8eIP\u5730\u5740\u6ca1\u6709\u88ab\u4f7f\u7528\uff0c\u9ed1\u6697\u7f51\u7edc\u6ca1\u6709\u4efb\u4f55\u5176\u4ed6\u4e3b\u673a\u5e76\u4e14\u4e5f\u5e94\u8be5\u6839\u672c\u6ca1\u6709\u4efb\u4f55\u6d41\u91cf\u3002\u4f46\u662f\uff0c\u5982\u679c\u6b63\u5728\u63a2\u6d4b\u7f51\u7edc\u7684\u653b\u51fb\u8005\u6216\u6076\u610f\u8f6f\u4ef6\u6b63\u5728\u8bd5\u56fe\u6269\u6563\uff0c\u90a3\u4e48\u9ed1\u6697\u7f51\u7edc\u4e2d\u7684\u4e3b\u673a\u5c06\u4f1a\u63a2\u6d4b\u548c\u6355\u6349\u5230\u8fd9\u9879\u6d3b\u52a8\u3002<strong>\u8fd9\u6837\u7684\u597d\u5904\u662f\u5f88\u5c11\u6709\u8bef\u62a5\u4fe1\u606f\u3002\u5408\u6cd5\u6d41\u91cf\u4e0d\u4f1a\u51fa\u73b0\u5728\u9ed1\u6697\u7f51\u7edc\u4e2d\uff0c\u9664\u975e\u6709\u7f51\u7edc\u914d\u7f6e\u9519\u8bef\uff0c\u5426\u5219\u51fa\u73b0\u5728\u9ed1\u6697\u7f51\u7edc\u4e2d\u7684\u6d41\u91cf\u662f\u4e0d\u5408\u6cd5\u7684\u3002<\/strong><\/div>\n<div><\/div>\n<div><strong>17.2.4 \u7279\u6b8a\u7684\u9632\u5fa1\u63aa\u65bd<\/strong><\/div>\n<div><\/div>\n<div>\u867d\u7136\u5165\u4fb5\u68c0\u6d4b\u548c\u9632\u5fa1\u7cfb\u7edf\u5bf9\u4e8e\u4fdd\u62a4\u7f51\u7edc\u9700\u8981\u8d70\u5f88\u957f\u7684\u8def\uff0c\u4f46\u662f\u7ba1\u7406\u5458\u901a\u5e38\u53ef\u4ee5\u4f7f\u7528\u989d\u5916\u7684\u5b89\u5168\u63a7\u5236\u63aa\u65bd\u6765\u4fdd\u62a4\u4ed6\u4eec\u7684\u7f51\u7edc\u3002\u4ee5\u4e0b\u90e8\u5206\u63cf\u8ff0\u4e86\u5176\u4e2d\u51e0\u4e2a\u989d\u5916\u7684\u9884\u9632\u63aa\u65bd\u3002<\/div>\n<div><\/div>\n<div><strong>1.\u871c\u7f50\/\u871c\u7f51<\/strong><\/div>\n<div><strong>\u871c\u7f50\u901a\u8fc7\u521b\u5efa\u72ec\u7acb\u7684\u8ba1\u7b97\u673a\u4f5c\u4e3a\u9677\u9631\u6765\u6355\u83b7\u5165\u4fb5\u8005\u3002<\/strong>\u53ef\u901a\u8fc7\u4e24\u4e2a\u6216\u591a\u4e2a\u8054\u7f51\u871c\u7f50\u4e00\u8d77\u6765\u6a21\u62df\u7f51\u7edc\u3002\u5b83\u4eec\u770b\u8d77\u6765\u50cf\u662f\u5408\u6cd5\u7684\u7cfb\u7edf\uff0c\u4f46\u5b83\u4eec\u5bf9\u4e8e\u653b\u51fb\u8005\u4e0d\u5b58\u653e\u4efb\u4f55\u771f\u5b9e\u7684\u6709\u4ef7\u503c\u7684\u6570\u636e\u3002\u7ba1\u7406\u5458\u901a\u5e38\u914d\u7f6e\u5e26\u6709\u6f0f\u6d1e\u7684\u871c\u7f50\uff0c\u8bf1\u4f7f\u5165\u4fb5\u8005\u653b\u51fb\u4ed6\u4eec\u3002\u5b83\u4eec\u53ef\u80fd\u662f\u672a\u6253\u7684\u8865\u4e01\u6216\u7ba1\u7406\u5458\u6709\u610f\u6253\u5f00\u7684\u5b89\u5168\u6f0f\u6d1e\u3002<\/div>\n<div><span style=\"color: #ff0000;\"><strong>\u76ee\u6807\u662f\u6293\u4f4f\u5165\u4fb5\u8005\u7684\u6ce8\u610f\u529b\uff0c\u4e95\u4f7f\u5165\u4fb5\u8005\u8fdc\u79bb\u4fdd\u5b58\u6709\u4ef7\u503c\u8d44\u6e90\u7684\u5408\u6cd5\u7f51\u7edc\u3002<\/strong><\/span><strong>\u5408\u6cd5\u7528\u6237\u65e0\u6cd5\u8bbf\u95ee\u871c\u7f50\uff0c\u56e0\u6b64\u5bf9\u871c\u7f50\u7684\u4efb\u4f55\u8bbf\u95ee\u90fd\u5f88\u53ef\u80fd\u662f\u672a\u6388\u6743\u7684\u5165\u4fb5\u8005\u3002<\/strong><\/div>\n<div><\/div>\n<div><strong>2.\u7406\u89e3\u4f2a\u6f0f\u6d1e<\/strong><\/div>\n<div><strong>\u4f2a\u6f0f\u6d1e\u662f\u88ab\u6545\u610f\u690d\u5165\u7cfb\u7edf\u4e2d\uff0c\u8bd5\u56fe\u5f15\u8bf1\u653b\u51fb\u8005\u7684\u865a\u5047\u6f0f\u6d1e\u6216\u660e\u663e\u6f0f\u6d1e\u3002<\/strong>\u5b83\u4eec\u901a\u5e38\u4f5c\u4e3a\u5df1\u77e5\u7684\u64cd\u4f5c\u7cfb\u7edf\u6f0f\u6d1e\u88ab\u7528\u5728\u871c\u7f50\u7cfb\u7edf\u4e2d\u3002\u8bd5\u56fe\u5bfb\u627e\u5df1\u77e5\u6f0f\u6d1e\u7684\u653b\u51fb\u8005\u53ef\u80fd\u4f1a\u88ab\u4f2a\u7f3a\u9677\u8ff7\u60d1\uff0c\u5e76\u8ba4\u4e3a\u4ed6\u4eec\u5df2\u7ecf\u6210\u529f\u7a7f\u900f\u4e86\u7cfb\u7edf\u3002\u66f4\u590d\u6742\u7684\u4f2a\u7f3a\u9677\u673a\u5236\u80fd\u591f\u5b8c\u5168\u6a21\u62df\u6e17\u900f\u6548\u679c\u5e76\u5411\u653b\u51fb\u8005\u8bc1\u660e\uff0c\u4ed6\u4eec\u5df2\u7ecf\u6210\u529f\u83b7\u5f97\u7cfb\u7edf\u7684\u8bbf\u95ee\u6743\u3002\u7136\u800c\uff0c\u5f53\u653b\u51fb\u8005\u7834\u89e3\u7cfb\u7edf\u65f6\uff0c\u76d1\u6d4b\u548c\u62a5\u8b66\u673a\u5236\u5df2\u7ecf\u88ab\u89e6\u53d1\uff0c\u5e76\u5411\u7ba1\u7406\u5458\u53d1\u51fa\u5a01\u80c1\u8b66\u62a5\u3002<\/div>\n<div><\/div>\n<div><strong>3.\u7406\u89e3\u586b\u5145\u5355\u5143<\/strong><\/div>\n<div><strong><span style=\"color: #ff0000;\">\u586b\u5145\u5355\u5143\u7cfb\u7edf\u4e0e\u871c\u7f50\u7c7b\u4f3c\uff0c\u4f46\u4f7f\u7528\u4e0d\u540c\u7684\u65b9\u5f0f\u6765\u9694\u79bb\u5165\u4fb5\u3002<\/span>\u5f53\u5165\u4fb5\u8005\u88abIDS\u68c0\u6d4b\u5230\u65f6\uff0c\u5165\u4fb5\u8005\u88ab\u81ea\u52a8\u8f6c\u79fb\u5230\u586b\u5145\u5355\u5143\u3002\u586b\u5145\u5355\u5143\u5177\u6709\u5b9e\u9645\u7f51\u7edc\u7684\u7ed3\u6784\u548c\u5e03\u5c40\uff0c\u4f46\u662f\u5728\u586b\u5145\u5355\u5143\u91cc\uff0c\u5165\u4fb5\u8005\u65e2\u4e0d\u80fd\u6267\u884c\u4efb\u4f55\u6076\u610f\u6d3b\u52a8\uff0c\u4e5f\u4e0d\u80fd\u8bbf\u95ee\u4efb\u4f55\u673a\u5bc6\u6570\u636e\u3002<\/strong><\/div>\n<div><span style=\"color: #ff0000;\">\u586b\u5145\u5355\u5143\u662f\u6a21\u62df\u73af\u5883\uff0c\u7c7b\u4f3c\u871c\u7f50\uff0c\u901a\u8fc7\u63d0\u4f9b\u4f2a\u9020\u6570\u636e\u6765\u5438\u5f15\u5165\u4fb5\u8005\u3002<\/span>\u4f46\u662f\uff0c\u5c06\u5165\u4fb5\u8005\u8f6c\u79fb\u5230\u586b\u5145\u5355\u5143\u65f6\uff0c\u5e76\u4e0d\u4f1a\u544a\u77e5\u5165\u4fb5\u8005\u73af\u5883\u5df2\u7ecf\u53d1\u751f\u53d8\u5316\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0c\u653b\u51fb\u8005\u9009\u62e9\u653b\u51fb\u871c\u7f50\u3002\u586b\u5145\u5355\u5143\u88ab\u7ba1\u7406\u5458\u4e25\u5bc6\u76d1\u63a7\uff0c\u5e76\u4e14\u7528\u5b83\u4eec\u8ddf\u8e2a\u548c\u6536\u96c6\u53ef\u80fd\u53d1\u751f\u7684\u8bc9\u8bbc\u8bc1\u636e\u3002<\/div>\n<div><\/div>\n<div><strong>4.\u8b66\u544a\u6846<\/strong><\/div>\n<div><strong>\u8b66\u544a\u6846\u5c06\u57fa\u672c\u5b89\u5168\u7b56\u7565\u51c6\u5219\u901a\u77e5\u7ed9\u7528\u6237\u548c\u5165\u4fb5\u8005\u3002<\/strong>\u901a\u5e38\u4ed6\u4eec\u4f1a\u63d0\u793a\u5728\u7ebf\u6d3b\u52a8\u88ab\u5ba1\u8ba1\u548c\u76d1\u63a7\uff0c\u5e76\u63d0\u4f9b\u53d7\u9650\u5236\u7684\u6d3b\u52a8\u63d0\u9192\u3002\u5728\u5927\u591a\u6570\u60c5\u51b5\u4e0b\uff0c\u4ece\u6cd5\u5f8b\u7684\u89d2\u5ea6\u6765\u770b\uff0c\u8b66\u544a\u6846\u4e2d\u7684\u63aa\u8f9e\u5f88\u91cd\u8981\uff0c\u56e0\u4e3a\u8fd9\u4e9b\u8b66\u544a\u6846\u53ef\u4ee5\u5c06\u7528\u6237\u5408\u6cd5\u5730\u675f\u7f1a\u5230\u4e00\u7ec4\u6d3b\u52a8\u3001\u884c\u4e3a\u6216\u8fc7\u7a0b\u4e2d\u3002<\/div>\n<div>\u80fd\u591f\u767b\u5f55\u5230\u7cfb\u7edf\u7684\u672a\u7ecf\u6388\u6743\u4eba\u5458\u4e5f\u80fd\u770b\u5230\u8b66\u544a\u6846\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u8b66\u544a\u6846\u53ef\u4ee5\u88ab\u770b\u4f5c&#8221;\u7981\u6b62\u5165\u5185&#8221;\u7684\u724c\u5b50\u7684\u7535\u5b50\u7b49\u4ef7\u7269\u3002\u5f53\u6240\u6709\u6d3b\u52a8\u88ab\u76d1\u6d4b\u5e76\u8bb0\u5f55\uff0c\u4e14\u8b66\u544a\u6846\u6e05\u695a\u8868\u660e\u7981\u6b62\u672a\u7ecf\u6388\u6743\u7684\u8bbf\u95ee\u65f6\uff0c\u53ef\u4ee5\u5bf9\u5165\u4fb5\u8005\u548c\u653b\u51fb\u8005\u53d1\u8d77\u8d77\u8bc9\u3002<\/div>\n<div><\/div>\n<div><strong>5.\u53cd\u6076\u610f\u8f6f\u4ef6<\/strong><\/div>\n<div><strong>\u963b\u6b62\u6076\u610f\u4ee3\u7801\u6700\u91cd\u8981\u7684\u63aa\u65bd\u662f\u4f7f\u7528\u5e26\u6709\u6700\u65b0\u7b7e\u540d\u6587\u4ef6\u7684\u53cd\u6076\u610f\u8f6f\u4ef6\u3002<\/strong>\u653b\u51fb\u8005\u5b9a\u671f\u53d1\u5e03\u65b0\u7684\u6076\u610f\u8f6f\u4ef6\uff0c\u5e76\u7ecf\u5e38\u4fee\u6539\u73b0\u6709\u7684\u6076\u610f\u8f6f\u4ef6\u6765\u963b\u6b62\u53cd\u6076\u610f\u8f6f\u4ef6\u7684\u68c0\u6d4b\u3002\u53cd\u6076\u610f\u8f6f\u4ef6\u4f9b\u5e94\u5546\u5bfb\u627e\u8fd9\u4e9b\u53d8\u5316\uff0c\u5e76\u5f00\u53d1\u65b0\u7684\u7b7e\u540d\u6587\u4ef6\u6765\u68c0\u6d4b\u65b0\u7684\u6076\u610f\u8f6f\u4ef6\u5e76\u5bf9\u5176\u8fdb\u884c\u4fee\u6539\u3002\u51e0\u5e74\u524d\uff0c\u53cd\u6076\u610f\u8f6f\u4ef6\u4f9b\u5e94\u5546\u5efa\u8bae\u6bcf\u5468\u66f4\u65b0\u4e00\u6b21\u7b7e\u540d\u6587\u4ef6\u3002\u7136\u800c\u73b0\u4eca\uff0c\u5728\u6ca1\u6709\u7528\u6237\u5e72\u9884\u7684\u60c5\u51b5\u4e0b\uff0c\u5927\u591a\u6570\u7684\u53cd\u6076\u610f\u8f6f\u4ef6\u6bcf\u5929\u4f1a\u68c0\u67e5\u66f4\u65b0\u6570\u6b21\u3002<\/div>\n<div><\/div>\n<div><strong>6.\u767d\u540d\u5355\u548c\u9ed1\u540d\u5355<\/strong><\/div>\n<div><span style=\"color: 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DSS)\u3002\u8fd9\u4e9b\u7ec4\u7ec7\u7ecf\u5e38\u5916\u5305\u4e00\u4e9b\u670d\u52a1\uff0cPCI DSS\u8981\u6c42\u7ec4\u7ec7\u4fdd\u8bc1\u670d\u52a1\u65b9\u4e5f\u80fd\u9075\u5b88PCI DSS\u3002\u6362\u8a00\u4e4b\uff0c<span style=\"color: #ff0000;\"><strong>\u7ec4\u7ec7\u4e0d\u80fd\u5916\u5305\u8d23\u4efb\u3002<\/strong><\/span><\/div>\n<div><\/div>\n<div><strong>10.\u6e17\u900f\u6d4b\u8bd5<\/strong><\/div>\n<div><strong>\u6e17\u900f\u6d4b\u8bd5\u662f\u53e6\u4e00\u79cd\u9884\u9632\u6027\u63aa\u65bd\uff0c\u7ec4\u7ec7\u53ef\u4ee5\u7528\u6765\u5e94\u5bf9\u653b\u51fb\u3002<\/strong>\u6e17\u900f\u6d4b\u8bd5(\u901a\u5e38\u7b80\u79f0\u4e3apentest)\u6a21\u4eff\u5b9e\u9645\u653b\u51fb\uff0c\u5c1d\u8bd5\u786e\u5b9a\u653b\u51fb\u8005\u4f1a\u4f7f\u7528\u54ea\u4e9b\u6280\u672f\u7ed5\u8fc7\u5e94\u7528\u7a0b\u5e8f\u3001\u7cfb\u7edf\u3001\u7f51\u7edc\u6216\u7ec4\u7ec7\u7684\u5b89\u5168\u6027\uff0c\u53ef\u80fd\u5305\u62ec\u6f0f\u6d1e\u626b\u63cf\u3001\u7aef\u53e3\u626b\u63cf\u3001\u6570\u636e\u5305\u55c5\u63a2\u3001DoS\u653b\u51fb\u548c\u793e\u4f1a\u5de5\u7a0b\u5b66\u6280\u672f\u3002<\/div>\n<div>\u5f53\u8fdb\u884c\u6e17\u900f\u6d4b\u8bd5\u65f6\uff0c\u5b89\u5168\u4e13\u5bb6\u4f1a\u8bbe\u6cd5\u907f\u514d\u4e2d\u65ad\u3002\u4f46\u6e17\u900f\u6d4b\u8bd5\u6709\u5165\u4fb5\u6027\uff0c\u53ef\u80fd\u4f1a\u5f71\u54cd\u7cfb\u7edf\u7684\u53ef\u7528\u6027\u3002\u56e0\u6b64\uff0c\u5b89\u5168\u4e13\u5bb6\u5728\u6267\u884c\u4efb\u4f55\u6d4b\u8bd5\u4e4b\u524d\uff0c\u5f97\u5230\u9ad8\u7ea7\u7ba1\u7406\u5c42\u6279\u51c6\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002<\/div>\n<div><strong>\u5b9a\u671f\u5b9e\u65bd\u6e17\u900f\u6d4b\u8bd5\u662f\u8bc4\u4ef7\u7ec4\u7ec7\u5185\u90e8\u4f7f\u7528\u7684\u5b89\u5168\u63a7\u5236\u662f\u5426\u6709\u6548\u7684\u4e00\u4e2a\u597d\u65b9\u6cd5\u3002<\/strong>\u6e17\u900f\u6d4b\u8bd5\u53ef\u4ee5\u63ed\u793a\u4ec0\u4e48\u533a\u57df\u7684\u8865\u4e01\u6216\u5b89\u5168\u8bbe\u7f6e\u4e0d\u591f\uff0c\u54ea\u91cc\u7684\u65b0\u6f0f\u6d1e\u88ab\u5f00\u53d1\u51fa\u6765\u6216\u5df1\u66b4\u9732\uff0c\u4ee5\u53ca\u54ea\u4e9b\u5b89\u5168\u7b56\u7565\u662f\u65e0\u6548\u7684\u6216\u65e0\u6cd5\u8ddf\u8e2a\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8fd9\u4e9b\u6f0f\u6d1e\u3002<\/div>\n<div><strong>\u6e17\u900f\u6d4b\u8bd5\u901a\u5e38\u5305\u62ec\u6f0f\u6d1e\u626b\u63cf\u6216\u6f0f\u6d1e\u8bc4\u4f30\u4ee5\u53d1\u73b0\u6f0f\u6d1e\u3002<\/strong>\u4f46\u662f\uff0c\u6e17\u900f\u6d4b\u8bd5\u4f1a\u66f4\u8fdb\u4e00\u6b65\uff0c\u8bd5\u56fe\u5229\u7528\u8fd9\u4e9b\u5f31\u70b9\u3002\u4f8b\u5982\uff0c\u6f0f\u6d1e\u626b\u63cf\u5668\u4f1a\u53d1\u73b0\u6709\u540e\u7aef\u6570\u636e\u5e93\u7684\u7f51\u7ad9\u6ca1\u6709\u4f7f\u7528\u8f93\u5165\u9a8c\u8bc1\u6280\u672f\uff0c\u5bb9\u6613\u53d7\u5230SQL\u6ce8\u5165\u653b\u51fb\u3002\u7136\u540e\uff0c\u6e17\u900f\u6d4b\u8bd5\u4f1a\u4f7f\u7528SQL\u6ce8\u5165\u653b\u51fb\u8bbf\u95ee\u6574\u4e2a\u6570\u636e\u5e93\u3002\u7c7b\u4f3c\u5730\uff0c\u6f0f\u6d1e\u8bc4\u4f30\u53ef\u4ee5\u53d1\u73b0\u5458\u5de5\u6ca1\u6709\u63a5\u53d7\u5173\u4e8e\u793e\u4f1a\u5de5\u7a0b\u5b66\u653b\u51fb\u7684\u6559\u80b2\uff0c\u6e17\u900f\u6d4b\u8bd5\u53ef\u4ee5\u4f7f\u7528\u793e\u4f1a\u5de5\u7a0b\u5b66\u65b9\u6cd5\u8bbf\u95ee\u5b89\u5168\u533a\u57df\u6216\u4ece\u5458\u5de5\u90a3\u91cc\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002<\/div>\n<div>\u8fd9\u91cc\u5217\u51fa\u4e86<span style=\"color: #ff0000;\">\u4e00\u4e9b\u5173\u4e8e\u6e17\u900f\u6d4b\u8bd5\u7684\u76ee\u6807\uff1a<\/span><\/div>\n<div><span style=\"color: #ff0000;\">\u2022\u786e\u5b9a\u7cfb\u7edf\u5bf9\u4e8e\u653b\u51fb\u6709\u591a\u9ad8\u7684\u5bb9\u5fcd\u5ea6<\/span><\/div>\n<div><span style=\"color: #ff0000;\">\u2022\u786e\u5b9a\u5458\u5de5\u68c0\u6d4b\u548c\u5b9e\u65f6\u54cd\u5e94\u653b\u51fb\u7684\u80fd\u529b<\/span><\/div>\n<div><span style=\"color: #ff0000;\">\u2022\u8bc6\u522b\u53ef\u5b9e\u65bd\u4ee5\u964d\u4f4e\u98ce\u9669\u7684\u989d\u5916\u63a7\u5236<\/span><\/div>\n<h6>17.3 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style=\"color: #ff0000;\"><strong>\u65e5\u5fd7\u901a\u5e38\u4f1a\u8bb0\u5f55\u7ec6\u8282\uff0c\u5982\u53d1\u751f\u4e86\u4ec0\u4e48\u4e8b\u3001\u5728\u4ec0\u4e48\u65f6\u5019\u3001\u5728\u54ea\u91cc\u3001\u8c01\u505a\u7684\uff0c\u6709\u65f6\u8fd8\u8bb0\u5f55\u4e8b\u4ef6\u662f\u5982\u4f55\u53d1\u751f\u7684\u3002<\/strong><\/span>\u5f53\u9700\u8981\u5bfb\u627e\u6700\u8fd1\u53d1\u751f\u7684\u4e8b\u4ef6\u65f6\uff0c\u7cfb\u7edf\u65e5\u5fd7\u662f\u4e2a\u5f88\u597d\u7684\u5f00\u59cb\u3002<\/div>\n<div><\/div>\n<div><strong>2.\u901a\u7528\u65e5\u5fd7\u7c7b\u578b<\/strong><\/div>\n<div>\u6709\u8bb8\u591a\u4e0d\u540c\u7c7b\u578b\u7684\u65e5\u5fd7\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u5728IT\u73af\u5883\u4e2d\u5e38\u89c1\u65e5\u5fd7\u7684\u77ed\u5217\u8868\u3002<\/div>\n<ul>\n<li><strong>\u5b89\u5168\u65e5\u5fd7<\/strong>\u2014\u2014<span style=\"color: #ff0000;\">\u5b89\u5168\u65e5\u5fd7\u80fd\u591f\u8bb0\u5f55\u5bf9\u4e00\u4e9b\u8d44\u6e90\u7684\u8bbf\u95ee\uff0c\u5982\u6587\u4ef6\u3001\u6587\u4ef6\u5939\u3001\u6253\u5370\u673a\u7b49\u3002<\/span>\u4f8b\u5982\uff0c\u5f53\u7528\u6237\u8bbf\u95ee\u3001\u4fee\u6539\u6216\u5220\u9664\u6587\u4ef6\u65f6\uff0c\u5b89\u5168\u65e5\u5fd7\u80fd\u591f\u8bb0\u5f55\u4e0b\u6765\u3002\u8bb8\u591a\u7cfb\u7edf\u80fd\u591f\u81ea\u52a8\u8bb0\u5f55\u5bf9\u5173\u952e\u7cfb\u7edf\u6587\u4ef6\u7684\u8bbf\u95ee\uff0c\u4f46\u9700\u8981\u7ba1\u7406\u5458\u5728\u767b\u5f55\u8bbf\u95ee\u4e4b\u524d\u542f\u7528\u5bf9\u5176\u4ed6\u8d44\u6e90\u7684\u5ba1\u8ba1\u3002\u4f8b\u5982\uff0c\u7ba1\u7406\u5458\u53ef\u80fd\u4f1a\u4e3a\u4e13\u6709\u6570\u636e\u914d\u7f6e\u65e5\u5fd7\u8bb0\u5f55\uff0c\u4f46\u4e0d\u4f1a\u5bf9\u53d1\u5e03\u5728\u7f51\u7ad9\u4e0a\u7684\u516c\u5171\u6570\u636e\u8fdb\u884c\u914d\u7f6e\u3002<\/li>\n<li><strong>\u7cfb\u7edf\u65e5\u5fd7<\/strong>\u2014\u2014<span style=\"color: #ff0000;\">\u7cfb\u7edf\u65e5\u5fd7\u8bb0\u5f55\u7c7b\u4f3c\u4e8e\u7cfb\u7edf\u6216\u670d\u52a1\u5668\u7684\u5f00\u542f\u6216\u5173\u95ed\u7b49\u4e8b\u4ef6\u3002<\/span>\u5982\u679c\u653b\u51fb\u8005\u80fd\u591f\u5173\u95ed\u7cfb\u7edf\u5e76\u4f7f\u7528CD\u6216USB\u95ea\u5b58\u9a71\u52a8\u5668\u5c06\u5176\u91cd\u542f\uff0c\u4ed6\u4eec\u5c31\u53ef\u4ee5\u4ece\u7cfb\u7edf\u4e2d\u7a83\u53d6\u6570\u636e\u800c\u4e0d\u7559\u4e0b\u4efb\u4f55\u8bbf\u95ee\u8bb0\u5f55\u3002\u540c\u6837\uff0c\u5982\u679c\u653b\u51fb\u8005\u80fd\u591f\u5c06\u6b63\u5728\u76d1\u89c6\u7cfb\u7edf\u7684\u670d\u52a1\u505c\u6b62\uff0c\u4ed6\u4eec\u5c31\u53ef\u80fd\u80fd\u591f\u5728\u4e0d\u4ea7\u751f\u4efb\u4f55\u884c\u52a8\u65e5\u5fd7\u7684\u60c5\u51b5\u4e0b\u8bbf\u95ee\u7cfb\u7edf\u3002\u80fd\u591f\u68c0\u6d4b\u51fa\u7cfb\u7edf\u91cd\u542f\u6216\u670d\u52a1\u505c\u6b62\u7684\u65e5\u5fd7\u6709\u52a9\u4e8e\u7ba1\u7406\u5458\u53d1\u73b0\u6f5c\u5728\u6076\u610f\u884c\u4e3a\u3002<\/li>\n<li><strong>\u5e94\u7528\u7a0b\u5e8f\u65e5\u5fd7<\/strong>\u2014\u2014\u8fd9\u4e9b\u65e5\u5fd7\u8bb0\u5f55\u7279\u5b9a\u5e94\u7528\u7a0b\u5e8f\u7684\u4fe1\u606f\u3002\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u4eba\u5458\u80fd\u591f\u9009\u62e9\u8981\u5728\u5e94\u7528\u7a0b\u5e8f\u65e5\u5fd7\u4e2d\u505a\u51fa\u8bb0\u5f55\u7684\u7a0b\u5e8f\u3002\u4f8b\u5982\uff0c\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u8bbe\u7f6e\u5728\u4efb\u4f55\u4eba\u8bbf\u95ee\u7279\u5b9a\u7684\u6570\u636e\u5bf9\u8c61(\u5982\u8868\u6216\u89c6\u56fe)\u65f6\uff0c\u65e5\u5fd7\u505a\u51fa\u8bb0\u5f55\u3002<\/li>\n<li><strong>\u9632\u706b\u5899\u65e5\u5fd7<\/strong>\u2014\u2014<span style=\"color: #ff0000;\">\u9632\u706b\u5899\u65e5\u5fd7\u53ef\u4ee5\u8bb0\u5f55\u4e0e\u5230\u8fbe\u9632\u706b\u5899\u7684\u6d41\u91cf\u76f8\u5173\u7684\u4efb\u4f55\u4e8b\u4ef6\uff0c\u5305\u62ec\u9632\u706b\u5899\u5141\u8bb8\u7684\u6d41\u91cf\u548c\u963b\u6b62\u7684\u6d41\u91cf\u3002<\/span>\u8fd9\u4e9b\u65e5\u5fd7\u901a\u5e38\u8bb0\u5f55\u4e3b\u8981\u7684\u6570\u636e\u5305\u4fe1\u606f\uff0c\u5982\u6e90\u548c\u76ee\u7684E\u5730\u5740\u3001\u6e90\u548c\u76ee\u7684\u7aef\u53e3\uff0c\u4f46\u4e0d\u8bb0\u5f55\u6570\u636e\u5305\u7684\u5b9e\u9645\u5185\u5bb9\u3002<\/li>\n<li><strong>\u4ee3\u7406\u65e5\u5fd7<\/strong>\u2014\u2014<span style=\"color: #ff0000;\">\u4ee3\u7406\u670d\u52a1\u5668\u4e3a\u7528\u6237\u63d0\u9ad8\u4e86\u4e92\u8054\u7f51\u8bbf\u95ee\u6027\u80fd\uff0c\u5e76\u53ef\u4ee5\u63a7\u5236\u7528\u6237\u8bbf\u95ee\u7684\u7f51\u7ad9\u7684\u8303\u56f4\u3002<\/span>\u4ee3\u7406\u65e5\u5fd7\u6709\u8bb0\u5f55\u8be6\u7ec6\u4fe1\u606f\u7684\u529f\u80fd\uff0c\u5982\u7279\u5b9a\u7528\u6237\u8bbf\u95ee\u4e86\u54ea\u4e9b\u7f51\u7ad9\uff0c\u4ee5\u53ca\u4ed6\u4eec\u6d4f\u89c8\u7f51\u7ad9\u82b1\u8d39\u4e86\u591a\u957f\u65f6\u95f4\u3002\u5f53\u7528\u6237\u8bd5\u56fe\u8bbf\u95ee\u5df1\u77e5\u7684\u7981\u6b62\u8bbf\u95ee\u7684\u7f51\u7ad9\u65f6\uff0c\u4ee3\u7406\u65e5\u5fd7\u4e5f\u80fd\u591f\u505a\u51fa\u8bb0\u5f55\u3002<\/li>\n<li><strong>\u53d8\u66f4\u65e5\u5fd7<\/strong>\u2014\u2014<span style=\"color: #ff0000;\">\u4f5c\u4e3a\u6574\u4f53\u53d8\u66f4\u7ba1\u7406\u8fc7\u7a0b\u7684\u4e00\u90e8\u5206\uff0c\u53d8\u66f4\u65e5\u5fd7\u80fd\u591f\u8bb0\u5f55\u53d8\u66f4\u8bf7\u6c42\u3001\u6279\u51c6\u548c\u7cfb\u7edf\u7684\u5b9e\u9645\u53d8\u66f4\u3002<\/span>\u8ddf\u8e2a\u88ab\u6279\u51c6\u7684\u53d8\u66f4\u662f\u5f88\u6709\u76ca\u5904\u7684\u3002\u4f5c\u4e3a\u707e\u96be\u6062\u590d\u8ba1\u5212\u7684\u4e00\u90e8\u5206\uff0c\u53d8\u66f4\u65e5\u5fd7\u4ecd\u5927\u6709\u76ca\u5904\u3002\u4f8b\u5982\uff0c\u53d1\u751f\u6545\u969c\u4e4b\u540e\uff0c\u707e\u96be\u7ba1\u7406\u5458\u6216\u6280\u672f\u4eba\u5458\u53ef\u4ee5\u4f7f\u7528\u53d8\u66f4\u65e5\u5fd7\u5c06\u7cfb\u7edf\u8fd8\u539f\uff0c\u5176\u4e2d\u5305\u62ec\u6240\u6709\u5e94\u7528\u7684\u53d8\u66f4\u3002<\/li>\n<\/ul>\n<div><strong>3.\u4fdd\u62a4\u65e5\u5fd7\u6570\u636e<\/strong><\/div>\n<div><span style=\"color: #ff0000;\">\u7ec4\u7ec7\u5185\u90e8\u4eba\u5458\u53ef\u4ee5\u4f7f\u7528\u65e5\u5fd7\u6765\u91cd\u65b0\u521b\u5efa\u4e8b\u4ef6\uff0c\u4f46\u524d\u63d0\u662f\u65e5\u5fd7\u6ca1\u6709\u88ab\u4fee\u6539\u3002<\/span>\u5982\u679c\u653b\u51fb\u8005\u53ef\u4ee5\u4fee\u6539\u65e5\u5fd7\uff0c\u4ed6\u4eec\u4fbf\u80fd\u591f\u64e6\u9664\u81ea\u5df1\u7684\u6d3b\u52a8\u75d5\u8ff9\uff0c\u6709\u6548\u5730\u6e05\u9664\u6709\u4ef7\u503c\u7684\u6570\u636e\u3002\u6587\u4ef6\u4fbf\u4e0d\u518d\u542b\u6709\u51c6\u786e\u7684\u4fe1\u606f\uff0c\u4e5f\u4e0d\u80fd\u4f5c\u4e3a\u8d77\u8bc9\u653b\u51fb\u8005\u7684\u8bc1\u636e\u3002\u6240\u4ee5\uff0c<strong>\u4fdd\u62a4\u65e5\u5fd7\u6587\u4ef6\u514d\u53d7\u672a\u6388\u6743\u7684\u8bbf\u95ee\u548c\u4fee\u6539\u662f\u5f88\u91cd\u8981\u7684\u3002<\/strong><\/div>\n<div><span style=\"color: #ff0000;\"><strong>\u5728\u4e2d\u592e\u7cfb\u7edf\u4e0a\u5b58\u50a8\u65e5\u5fd7\u7684\u526f\u672c\u6765\u4fdd\u62a4\u65e5\u5fd7\u7684\u65b9\u6cd5\u5f88\u5e38\u89c1\u3002<\/strong><\/span>\u5373\u4f7f\u653b\u51fb\u8005\u4fee\u6539\u6216\u7834\u574f\u4e86\u539f\u59cb\u6587\u4ef6\uff0c\u5de5\u4f5c\u4eba\u5458\u4e5f\u4ecd\u7136\u53ef\u4ee5\u4f7f\u7528\u526f\u672c\u67e5\u770b\u4e8b\u4ef6\u3002<span style=\"color: #ff0000;\"><strong>\u4fdd\u62a4\u65e5\u5fd7\u6587\u4ef6\u7684\u4e00\u4e2a\u65b9\u6cd5\u662f\u901a\u8fc7\u6307\u5b9a\u6743\u9650\u6765\u9650\u5236\u4ed6\u4eec\u7684\u8bbf\u95ee\u6743\u3002<\/strong><\/span><\/div>\n<div>\u5bf9\u4e8e\u5b9e\u65bd\u65e5\u5fd7\u6587\u4ef6\u5907\u4efd\u7684\u7ec4\u7ec7\u901a\u5e38\u90fd\u6709\u4e25\u683c\u7684\u7ba1\u7406\u7b56\u7565\u3002\u6b64\u5916\uff0c\u8fd9\u4e9b\u7b56\u7565\u90fd\u89c4\u5b9a\u4e86\u5907\u4efd\u4fdd\u7559\u65f6\u95f4\u3002\u4f8b\u5982\uff0c\u7ec4\u7ec7\u53ef\u80fd\u4f1a\u5c06\u5f52\u6863\u65e5\u5fd7\u6587\u4ef6\u4fdd\u5b58\u4e00\u5e74\u3001\u4e09\u5e74\u6216\u66f4\u957f\u65f6\u95f4\u3002\u4e00\u4e9b\u653f\u5e9c\u6cd5\u89c4\u8981\u6c42\u7ec4\u7ec7\u65e0\u9650\u671f\u5730\u4fdd\u5b58\u5f52\u6863\u65e5\u5fd7\u3002\u80fd\u591f\u8bbe\u7f6e\u65e5\u5fd7\u53ea\u8bfb\u6a21\u5f0f\u3001\u5206\u914d\u6743\u9650\u3001\u5b9e\u65bd\u7269\u7406\u63a7\u5236\u7684\u5b89\u5168\u63a7\u5236\u53ef\u4ee5\u4fdd\u62a4\u5f52\u6863\u65e5\u5fd7\u514d\u53d7\u672a\u6388\u6743\u7684\u8bbf\u95ee\u548c\u4fee\u6539\u3002\u5f53\u4e0d\u518d\u9700\u8981\u65e5\u5fd7\u65f6\uff0c\u5e94\u53ca\u65f6\u9500\u6bc1\u3002<\/div>\n<div><\/div>\n<div><strong>4.\u89d2\u8272\u76d1\u63a7<\/strong><\/div>\n<div><span style=\"color: #ff0000;\">\u76d1\u63a7\u529f\u80fd\u4e3a\u7ec4\u7ec7\u5e26\u6765\u4e86\u5f88\u591a\u597d\u5904\uff0c\u6bd4\u5982\u589e\u52a0\u53ef\u95ee\u8d23&#8217;\u6027\u3001\u5e2e\u52a9\u8c03\u67e5\u3001\u63d0\u4f9b\u57fa\u672c\u7684\u6545\u969c\u6392\u9664\u65b9\u6cd5\u3002<\/span><\/div>\n<div><\/div>\n<div><strong>5.\u76d1\u63a7\u6280\u672f<\/strong><\/div>\n<div><strong>\u76d1\u63a7\u662f\u4e00\u79cd\u68c0\u67e5\u4fe1\u606f\u65e5\u5fd7\u5e76\u5bfb\u627e\u5177\u4f53\u67d0\u4e9b\u7ec6\u8282\u7684\u8fc7\u7a0b\u3002<\/strong>\u5de5\u4f5c\u4eba\u5458\u53ef\u4ee5\u624b\u52a8\u67e5\u770b\u65e5\u5fd7\uff0c\u6216\u4f7f\u7528\u5de5\u5177\u6765\u81ea\u52a8\u5904\u7406\u8fc7\u7a0b\u3002<span style=\"color: #ff0000;\">\u76d1\u63a7\u662f\u5fc5\u8981\u7684\uff0c\u4ee5\u68c0\u6d4b\u6076\u610f\u884c\u52a8\uff0c\u4ee5\u53ca\u5165\u4fb5\u548c\u7cfb\u7edf\u6545\u969c\u3002\u8fd8\u53ef\u4ee5\u5e2e\u52a9\u91cd\u5efa\u4e8b\u4ef6\uff0c\u63d0\u4f9b\u8d77\u8bc9\u8bc1\u636e\uff0c\u5e76\u521b\u5efa\u5206\u6790\u62a5\u544a\u3002<\/span><\/div>\n<div>\u65e5\u5fd7\u5206\u6790\u662f\u76d1\u6d4b\u8fc7\u7a0b\u4e2d\u4e00\u79cd\u8be6\u7ec6\u4e14\u7cfb\u7edf\u5316\u7684\u6a21\u5f0f\uff0c\u65e5\u5fd7\u5206\u6790\u80fd\u591f\u5206\u6790\u76d1\u6d4b\u8bb0\u5f55\u4fe1\u606f\u7684\u8d8b\u52bf\u3001\u6a21\u5f0f\uff0c\u8fd8\u80fd\u591f\u5206\u6790\u672a\u6388\u6743\u7684\u3001\u975e\u6cd5\u7684\u3001\u8fdd\u53cd\u7b56\u7565\u7684\u6d3b\u52a8\u3002<strong>\u65e5\u5fd7\u5206\u6790\u4e0d\u4e00\u5b9a\u662f\u5bf9\u4e8b\u4ef6\u7684\u54cd\u5e94\uff0c\u800c\u662f\u4e00\u9879\u5468\u671f\u6027\u7684\u4efb\u52a1\uff0c\u53ef\u4ee5\u68c0\u6d4b\u6f5c\u5728\u7684\u95ee\u9898\u3002<\/strong><\/div>\n<div><\/div>\n<div><strong>17.3.2 \u51fa\u53e3\u76d1\u63a7<\/strong><\/div>\n<div><\/div>\n<div><strong>\u51fa\u53e3\u76d1\u6d4b\u662f\u6307\u76d1\u6d4b\u4f20\u51fa\u7684\u6d41\u91cf\uff0c\u4ee5\u9632\u6b62\u6570\u636e\u6cc4\u9732\uff0c\u4e5f\u5c31\u662f\u9632\u6b62\u7ec4\u7ec7\u6570\u636e\u7684\u672a\u6388\u6743\u4f20\u8f93\u3002<\/strong>\u9632\u6b62\u6570\u636e\u6cc4\u9732\u7684\u4e00\u4e9b\u5e38\u89c1\u65b9\u6cd5\u6709\uff1a\u4f7f\u7528\u6570\u636e\u4e22\u5931\u9632\u62a4\u6280\u672f\uff0c\u5bfb\u627e\u9690\u85cf\u7684\u4f01\u56fe\uff0c\u4ee5\u53ca\u5229\u7528\u6c34\u5370\u68c0\u6d4b\u672a\u7ecf\u6388\u6743\u7684\u6570\u636e\u3002<\/div>\n<div><\/div>\n<div><strong>1.\u6570\u636e\u6cc4\u9732\u4fdd\u62a4<\/strong><\/div>\n<div><strong>\u6570\u636e\u4e22\u5931\u9632\u62a4(Data Loss Prevention\uff0cDLP)\u7cfb\u7edf\u80fd\u591f\u68c0\u6d4b\u548c\u963b\u6b62\u6570\u636e\u6cc4\u9732\u7684\u4f01\u56fe\u3002<\/strong>\u8fd9\u4e9b\u7cfb\u7edf\u6709\u626b\u63cf\u6570\u636e\u3001\u5bfb\u627e\u5173\u952e\u5b57\u548c\u6570\u636e\u6a21\u5f0f\u7684\u80fd\u529b\u3002\u4f8b\u5982\uff0c\u5047\u5982\u7ec4\u7ec7\u4f7f\u7528\u673a\u5bc6\u7684\u3001\u4e13\u6709\u7684\u3001\u79c1\u6709\u7684\u548c\u654f\u611f\u7684\u6570\u636e\u5206\u7c7b\uff0cDLP\u7cfb\u7edf\u53ef\u4ee5\u626b\u63cf\u6587\u4ef6\u6765\u5bfb\u627e\u8fd9\u4e9b\u5173\u952e\u5b57\u5e76\u68c0\u6d4b\u3002\u6a21\u5f0f\u5339\u914d\u7684DLP\u7cfb\u7edf\u5bfb\u627e\u7279\u5b9a\u7684\u6a21\u5f0f\u3002DLP\u7cfb\u7edf\u6709\u4e24\u79cd\u4e3b\u8981\u7c7b\u578b\uff1a\u57fa\u4e8e\u7f51\u7edc\u7684DLP\u548c\u57fa\u4e8e\u7ec8\u7aef\u7684DLP\u3002<\/div>\n<div><\/div>\n<div><strong>2.\u9690\u5199\u672f<\/strong><\/div>\n<div><span style=\"color: #ff0000;\"><strong>\u9690\u5199\u672f\u6307\u7684\u662f\u5728\u6587\u4ef6\u4e2d\u5d4c\u5165\u6d88\u606f\u3002<\/strong><\/span><\/div>\n<div><\/div>\n<div><strong>3.\u6c34\u5370<\/strong><\/div>\n<div>\u6c34\u5370\u6307\u7684\u662f\u5728\u7eb8\u4e0a\u5d4c\u5165\u4e0d\u5bb9\u6613\u611f\u77e5\u7684\u56fe\u50cf\u6216\u56fe\u6848\uff0c\u7ecf\u5e38\u88ab\u7528\u6765\u9632\u6b62\u4f2a\u9020\u8d27\u5e01\u3002\u540c\u6837\uff0c\u7ec4\u7ec7\u7ecf\u5e38\u4f7f\u7528\u542b\u6570\u5b57\u6c34\u5370\u7684\u6587\u4ef6\u3002<\/div>\n<div><\/div>\n<div><strong>17.3.4 \u5ba1\u8ba1\u548c\u8bc4\u4f30\u6709\u6548\u6027<\/strong><\/div>\n<div><\/div>\n<div><span style=\"color: #ff0000;\"><strong>\u8bb8\u591a\u7ec4\u7ec7\u90fd\u6709\u5f3a\u5927\u4e14\u6709\u6548\u7684\u5b89\u5168\u7b56\u7565\u3002\u7136\u800c\uff0c\u6709\u7b56\u7565\u5e76\u4e0d\u610f\u5473\u7740\u5de5\u4f5c\u4eba\u5458\u4e86\u89e3\u6216\u9075\u5b88\u7b56\u7565\u3002<\/strong><\/span>\u8bb8\u591a\u65f6\u5019\uff0c\u7ec4\u7ec7\u5c06\u4f1a\u901a\u8fc7\u5ba1\u8ba1\u73af\u5883\u7684\u65b9\u5f0f\u8bc4\u4f30\u5176\u5b89\u5168\u7b56\u7565\u548c\u76f8\u5173\u7684\u8bbf\u95ee\u63a7\u5236\u3002<\/div>\n<div><strong>\u5ba1\u8ba1\u662f\u5bf9\u73af\u5883\u6709\u6761\u7406\u5730\u8fdb\u884c\u68c0\u67e5\u6216\u5ba1\u67e5\uff0c\u76ee\u7684\u662f\u786e\u4fdd\u7b26\u5408\u6cd5\u89c4\uff0c\u5e76\u4e14\u8fd8\u80fd\u591f\u68c0\u6d4b\u5f02\u5e38\u3001\u672a\u6388\u6743\u7684\u4e8b\u4ef6\u6216\u72af\u7f6a\u3002<\/strong>\u5ba1\u8ba1\u9a8c\u8bc1\u4e86\u90e8\u7f72\u5728\u73af\u5883\u4e2d\u7684\u5b89\u5168\u673a\u5236\u662f\u5426\u80fd\u591f\u63d0\u4f9b\u8db3\u591f\u7684\u5b89\u5168\u6027\u3002\u6d4b\u8bd5\u8fc7\u7a0b\u786e\u4fdd\u5de5\u4f5c\u4eba\u5458\u9075\u5faa\u7531\u5b89\u5168\u7b56\u7565\u6216\u5176\u4ed6\u89c4\u5219\u5236\u5b9a\u7684\u8981\u6c42\uff0c\u5e76\u4e14\u5728\u90e8\u7f72\u7684\u5b89\u5168\u89e3\u51b3\u65b9\u6848\u4e2d\u4e0d\u5b58\u5728\u91cd\u5927\u6f0f\u6d1e\u6216\u5f31\u70b9\u3002<\/div>\n<div>\u5ba1\u8ba1\u4eba\u5458\u8d1f\u8d23\u6d4b\u8bd5\u548c\u9a8c\u8bc1\u5b89\u5168\u7b56\u7565\u6216\u6cd5\u89c4\u7684\u5177\u4f53\u843d\u5b9e\u8fc7\u7a0b\u548c\u7a0b\u5e8f\uff0c\u5e76\u901a\u8fc7\u68c0\u67e5\u4f7f\u5b83\u4eec\u80fd\u591f\u6ee1\u8db3\u7ec4\u7ec7\u7684\u5b89\u5168\u8981\u6c42\u3002\u4ed6\u4eec\u8fd8\u9a8c\u8bc1\u5de5\u4f5c\u4eba\u5458\u662f\u5426\u9075\u5faa\u8fd9\u4e9b\u8fc7\u7a0b\u548c\u7a0b\u5e8f\u3002\u603b\u7684\u6765\u8bf4\uff0c\u5ba1\u8ba1\u4eba\u5458\u6267\u884c\u5ba1\u8ba1\u3002<\/div>\n<div><\/div>\n<div><span style=\"color: #ff0000;\">1.\u68c0\u9a8c\u5ba1\u8ba1<\/span><\/div>\n<div><span style=\"color: #ff0000;\">2.\u8bbf\u95ee\u5ba1\u67e5\u5ba1\u8ba1<\/span><\/div>\n<div><span style=\"color: #ff0000;\">3.\u7528\u6237\u6743\u9650\u5ba1\u8ba1<\/span><\/div>\n<div><span style=\"color: #ff0000;\">4.\u7279\u6743\u7ec4\u5ba1\u8ba1<\/span><\/div>\n<div><span style=\"color: #ff0000;\">5.\u9ad8\u7ea7\u522b\u7ba1\u7406\u7ec4<\/span><\/div>\n<div><span style=\"color: #ff0000;\">6.\u53cc\u91cd\u7ba1\u7406\u5458\u8d26\u53f7<\/span><\/div>\n<div><span style=\"color: #ff0000;\">7.\u5b89\u5168\u5ba1\u8ba1\u548c\u5ba1\u67e5<\/span><\/div>\n<div><span style=\"color: #ff0000;\">8.\u62a5\u544a\u5ba1\u8ba1\u7ed3\u679c<\/span><\/div>\n<div><span style=\"color: #ff0000;\">9.\u4fdd\u62a4\u5ba1\u8ba1\u7ed3\u679c<\/span><\/div>\n<div><span style=\"color: #ff0000;\">10.\u53d1\u5e03\u5ba1\u8ba1\u62a5\u544a<\/span><\/div>\n<div><span style=\"color: #ff0000;\">11.\u4f7f\u7528\u5916\u90e8\u5ba1\u8ba1\u5e08<\/span><\/div>\n<h6>17.4 \u672c\u7ae0\u5c0f\u7ed3<\/h6>\n<ul>\n<li><span style=\"color: #ff0000;\">CISSP CIB\u5217\u51fa\u4e866\u4e2a\u5177\u4f53\u7684\u4e8b\u4ef6\u54cd\u5e94\u6b65\u9aa4\uff08\u68c0\u6d4b\u3001\u54cd\u5e94\u3001\u7f13\u89e3\u3001\u62a5\u544a\u3001\u6062\u590d\u3001\u5438\u53d6\u7ecf\u9a8c\u6559\u8bad\uff09\u3002<\/span><strong>\u68c0\u6d4b<\/strong>\u662f\u7b2c\u4e00\u6b65\uff0c\u53ef\u4ee5\u6839\u636e\u81ea\u52a8\u5316\u5de5\u5177\u6216\u5458\u5de5\u7684\u5efa\u8bae\u6267\u884c\u3002\u5de5\u4f5c\u4eba\u5458\u8c03\u67e5\u8b66\u62a5\uff0c\u4ee5\u786e\u5b9a\u662f\u5426\u5b9e\u9645\u53d1\u751f\u4e86\u5b89\u5168\u4e8b\u4ef6\uff0c\u5982\u679c\u53d1\u751f\u4e86\uff0c\u4e0b\u4e00\u6b65\u662f<strong>\u54cd\u5e94<\/strong>\u3002\u5728<strong>\u7f13\u89e3<\/strong>\u9636\u6bb5\uff0c\u904f\u5236\u4e8b\u4ef6\u8fdb\u4e00\u6b65\u6076\u5316\u662f\u5f88\u91cd\u8981\u7684\u3002\u5728\u5e94\u5bf9\u5904\u7406\u4e8b\u4ef6\u7684\u6574\u4e2a\u8fc7\u7a0b\u4e2d\uff0c\u4fdd\u62a4\u8bc1\u636e\u4e5f\u662f\u5f88\u91cd\u8981\u7684\u3002\u6839\u636e\u6709\u5173\u6cd5\u5f8b\u6216\u7ec4\u7ec7\u7684\u5b89\u5168\u7b56\u7565\uff0c\u5f88\u53ef\u80fd\u9700\u8981\u586b\u5199<strong>\u62a5\u544a<\/strong>\u3002\u5728<strong>\u6062\u590d<\/strong>\u9636\u6bb5\uff0c\u7cfb\u7edf\u9700\u8981\u6062\u590d\u5230\u80fd\u591f\u5b8c\u6574\u5730\u8fdb\u884c\u64cd\u4f5c\u7684\u9636\u6bb5\uff0c\u786e\u4fdd\u7cfb\u7edf\u6062\u590d\u5230\u653b\u51fb\u53d1\u751f\u4e4b\u524d\u7684\u4e00\u4e2a\u8f83\u4e3a\u5b89\u5168\u7684\u72b6\u6001\u4e5f\u662f\u5f88\u91cd\u8981\u7684\u3002<strong>\u6574\u7406<\/strong>\u9636\u6bb5\u5f80\u5f80\u4f1a\u5bf9\u95ee\u9898\u7684\u6839\u672c\u539f\u56e0\u8fdb\u884c\u5206\u6790\uff0c\u4e14\u5e38\u5e38\u5305\u62ec\u76f8\u5e94\u7684\u9884\u9632\u63aa\u65bd\u3002\u6700\u540e\uff0c<strong>\u5438\u53d6\u7ecf\u9a8c\u6559\u8bad<\/strong>|\u9636\u6bb5\u4f1a\u5bf9\u4e8b\u4ef6\u53ca\u5e94\u5bf9\u63aa\u65bd\u8fdb\u884c\u53cd\u601d\uff0c\u4ee5\u5bfb\u627e\u662f\u5426\u6709\u53ef\u4ee5\u5438\u53d6\u7684\u4efb\u4f55\u7ecf\u9a8c\u6559\u8bad\u3002<\/li>\n<li><strong>\u6709\u51e0\u4e2a\u57fa\u672c\u6b65\u9aa4\u53ef\u4ee5\u9632\u6b62\u8bb8\u591a\u5e38\u89c1\u7684\u653b\u51fb\u3002<\/strong>\u5b83\u4eec\u5305\u62ec\u4fdd\u6301\u7cfb\u7edf\u548c\u5e94\u7528\u7a0b\u5e8f\u66f4\u65b0\u8865\u4e01\uff0c\u5220\u9664\u6216\u7981\u7528\u4e0d\u5fc5\u8981\u7684\u670d\u52a1\u548c\u534f\u8bae\uff0c\u4f7f\u7528\u5165\u4fb5\u68c0\u6d4b\u548c\u9632\u5fa1\u7cfb\u7edf\uff0c\u4f7f\u7528\u542b\u6700\u65b0\u7b7e\u540d\u7684\u53cd\u6076\u610f\u8f6f\u4ef6\uff0c\u5e76\u542f\u7528\u57fa\u4e8e\u4e3b\u673a\u548c\u57fa\u4e8e\u7f51\u7edc\u7684\u9632\u706b\u5899\u3002<\/li>\n<li>\u62d2\u7edd\u670d\u52a1(DoS)\u653b\u51fb\u963b\u6b62\u7cfb\u7edf\u5904\u7406\u6216\u54cd\u5e94\u5bf9\u5408\u6cd5\u670d\u52a1\u7684\u8bf7\u6c42\uff0c\u5e38\u5e38\u901a\u8fc7\u4e92\u8054\u7f51\u653b\u51fb\u7cfb\u7edf\u3002SYN\u6cdb\u6d2a\u653b\u51fb\u80fd\u591f\u7834\u574fTCP\u4e09\u6b21\u63e1\u624b\u8fc7\u7a0b\uff0c\u5e76\u4e14\u8fd9\u5728\u73b0\u4eca\u662f\u5f88\u5e38\u89c1\u7684\uff0c\u800c\u5176\u4ed6\u7684\u653b\u51fb\u5f80\u5f80\u662f\u5728\u65e7\u7684\u653b\u51fb\u65b9\u5f0f\u4e0a\u7a0d\u4f5c\u6539\u8fdb\u3002\u50f5\u5c38\u7f51\u7edc\u901a\u5e38\u88ab\u7528\u4e8e\u5206\u5e03\u5f0fDoS(DDoS)\u653b\u51fb\u3002<\/li>\n<li>\u96f6\u65e5\u6f0f\u6d1e\u662f\u4ee5\u524d\u672a\u77e5\u7684\u6f0f\u6d1e\u3002\u4ee5\u4e0b\u57fa\u672c\u9884\u9632\u63aa\u65bd\u6709\u52a9\u4e8e\u9632\u6b62\u96f6\u65e5\u6f0f\u6d1e\u653b\u51fb\u3002<\/li>\n<li>\u50cf\u5165\u4fb5\u68c0\u6d4b\u7cfb\u7edf\u8fd9\u6837\u7684\u81ea\u52a8\u5316\u5de5\u5177\u80fd\u591f\u4f7f\u7528\u65e5\u5fd7\u6765\u76d1\u89c6\u73af\u5883\uff0c\u5e76\u68c0\u6d4b\u6b63\u5728\u53d1\u751f\u7684\u653b\u51fb\u3002\u4e00\u4e9b\u5de5\u5177\u8fd8\u53ef\u4ee5\u81ea\u52a8\u963b\u6b62\u653b\u51fb\u3002<span style=\"color: #ff0000;\">IDS\u4f7f\u7528\u7684\u68c0\u6d4b\u65b9\u6cd5\u6709\u4e24\u79cd\uff1a\u57fa\u4e8e\u77e5\u8bc6\u7684IDS\u548c\u57fa\u4e8e\u884c\u4e3a\u7684IDS\u3002<\/span>\u57fa\u4e8e\u77e5\u8bc6\u7684\u5165\u4fb5\u68c0\u6d4b\u7cfb\u7edf\u4f7f\u7528\u653b\u51fb\u7b7e\u540d\u7684\u6570\u636e\u5e93\u8fdb\u884c\u68c0\u6d4b\uff0c\u4f46\u68c0\u6d4b\u4e0d\u5230\u65b0\u7684\u653b\u51fb\u65b9\u5f0f\u3002\u57fa\u4e8e\u884c\u4e3a\u7684\u5165\u4fb5\u68c0\u6d4b\u7cfb\u7edf\u4f7f\u7528\u6b63\u5e38\u6d3b\u52a8\u7684\u57fa\u7ebf\u6807\u51c6\uff0c\u7136\u540e\u5c06\u57fa\u7ebf\u540c\u975e\u6b63\u5e38\u6d3b\u52a8\u7684\u57fa\u7ebf\u8fdb\u884c\u6bd4\u8f83\u3002<\/li>\n<li><strong>\u88ab\u52a8\u54cd\u5e94<\/strong>\u5c06\u4f1a\u8bb0\u5f55\u653b\u51fb\u6d3b\u52a8\uff0c\u5bf9\u4e8e\u548c\u5229\u76ca\u76f8\u5173\u7684\u6761\u76ee\uff0c\u88ab\u52a8\u54cd\u5e94\u8fd8\u4f1a\u53d1\u51fa\u8b66\u62a5\u3002<strong>\u4e3b\u52a8\u54cd\u5e94<\/strong>\u4f1a\u901a\u8fc7\u53d8\u66f4\u73af\u5883\u7684\u65b9\u5f0f\u963b\u6b62\u653b\u51fb\u6d3b\u52a8\u3002<\/li>\n<li>\u57fa\u4e8e\u4e3b\u673a\u7684\u7cfb\u7edf\u4f1a\u88ab\u5b89\u88c5\u5728\u5355\u4e00\u4e3b\u673a\u4e0a\uff0c\u5e76\u5bf9\u5176\u8fdb\u884c\u76d1\u63a7\uff1a\u800c\u57fa\u4e8e\u7f51\u7edc\u7684\u7cfb\u7edf\u4f1a\u88ab\u5b89\u88c5\u5728\u7f51\u7edc\u8bbe\u5907\u4e0a\uff0c\u5e76\u76d1\u6d4b\u7f51\u7edc\u7684\u6574\u4f53\u6d3b\u52a8\u3002<\/li>\n<li>\u5165\u4fb5\u9632\u5fa1\u7cfb\u7edf\u4e0e\u6d41\u91cf\u4fdd\u6301\u4e00\u81f4\uff0c\u80fd\u591f\u5728\u6076\u610f\u6d41\u91cf\u5230\u8fbe\u4e4b\u524d\u8fdb\u884c\u963b\u6b62\u3002<\/li>\n<li><span style=\"color: #ff0000;\">\u871c\u7f50\u3001\u871c\u7f51\u548c\u586b\u5145\u5355\u5143\u662f\u9632\u6b62\u5728\u751f\u4ea7\u7f51\u7edc\u4e2d\u53d1\u751f\u6076\u610f\u6d3b\u52a8\uff0c\u5e76\u5f15\u8bf1\u653b\u51fb\u8005\u7684\u6709\u529b\u5de5\u5177\u3002<\/span>\u5b83\u4eec\u5e38\u5e38\u542b\u6709\u7528\u6765\u5f15\u8bf1\u653b\u51fb\u8005\u7684\u4f2a\u6f0f\u6d1e\u548c\u5047\u6570\u636e\u3002\u7ba1\u7406\u5458\u548c\u5b89\u5168\u4eba\u5458\u4e5f\u4f7f\u7528\u8fd9\u4e9b\u5de5\u5177\u6765\u6536\u96c6\u8bc1\u636e\uff0c\u4ee5\u4fbf\u8d77\u8bc9\u653b\u51fb\u8005\u3002<\/li>\n<li><span style=\"color: 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style=\"color: 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style=\"color: 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#ff0000;\">\u4e86\u89e3\u57fa\u672c\u7684\u9884\u9632\u63aa\u65bd<\/span>\u2014\u2014\u57fa\u672c\u7684\u9884\u9632\u63aa\u65bd\u53ef\u4ee5\u9632\u6b62\u8bb8\u591a\u4e8b\u4ef6\u7684\u53d1\u751f\u3002\u8fd9\u4e9b\u63aa\u65bd\u5305\u62ec\u4fdd\u6301\u7cfb\u7edf\u66f4\u65b0\uff0c\u5220\u9664\u6216\u7981\u7528\u4e0d\u5fc5\u8981\u7684\u534f\u8bae\u548c\u670d\u52a1\uff0c\u4f7f\u7528\u5165\u4fb5\u68c0\u6d4b\u548c\u9632\u5fa1\u7cfb\u7edf\uff0c\u4f7f\u7528\u542b\u6700\u65b0\u7b7e\u540d\u7684\u53cd\u6076\u610f\u8f6f\u4ef6\uff0c\u5e76\u4f7f\u7528\u57fa\u4e8e\u4e3b\u673a\u548c\u57fa\u4e8e\u7f51\u7edc\u7684\u9632\u706b\u5899\u3002<\/li>\n<li><span style=\"color: #ff0000;\">\u4e86\u89e3\u62d2\u7edd\u670d\u52a1(DoS)\u653b\u51fb<\/span>\u2014\u2014\u62d2\u7edd\u670d\u52a1(DoS)\u653b\u51fb\u80fd\u591f\u963b\u6b62\u7cfb\u7edf\u5bf9\u5408\u6cd5\u670d\u52a1\u7684\u8bf7\u6c42\u7684\u56de\u5e94\u3002\u6700\u5e38\u89c1\u7684DoS\u653b\u51fb\u6709SYN\u6cdb\u6d2a\u653b\u51fb\uff0c\u8be5\u653b\u51fb\u80fd\u591f\u7834\u574fTCP\u4e8c\u6b21\u63e1\u624b\u8fc7\u7a0b\u3002\u5c3d\u7ba1\u73b0\u4eca\u7531\u4e8e\u9884\u9632\u63aa\u65bd\u7684\u963b\u6b62\uff0c\u65e7\u7684\u653b\u51fb\u65b9\u5f0f\u4e0d\u662f\u5f88\u5e38\u89c1\uff0c\u4f46\u6211\u4eec\u4ecd\u7136\u9700\u8981\u5bf9\u5b83\u4eec\u8fdb\u884c\u68c0\u6d4b\uff0c\u56e0\u4e3a\u8bb8\u591a\u65b0\u7684\u653b\u51fb\u65b9\u5f0f\u5f80\u5f80\u662f\u4ece\u65e7\u7684\u653b\u51fb\u65b9\u5f0f\u6f14\u53d8\u800c\u6765\u7684\u3002\u4f7f\u7528\u653e\u5927\u7f51\u7edc\u7684smurf\u653b\u51fb\u80fd\u591f\u5411\u4f17\u591a\u53d7\u5bb3\u8005\u53d1\u9001\u5927\u91cf\u7684\u56de\u5e94\u6570\u636e\u5305\u3002ping\u6b7b\u4ea1\u653b\u51fb\u5411\u53d7\u5bb3\u8005\u53d1\u9001\u5927\u91cf\u7684ping\u6570\u636e\u5305\uff0c\u5bfc\u81f4\u53d7\u5bb3\u8005\u7cfb\u7edf\u88ab\u51bb\u7ed3\u3001\u5d29\u6e83\u6216\u91cd\u65b0\u542f\u52a8\u3002<\/li>\n<li><strong>\u7406\u89e3\u50f5\u5c38\u7f51\u7edc\u3001\u50f5\u5c38\u7f51\u7edc\u63a7\u5236\u5668\u548c\u50f5\u5c38\u7267\u4eba<\/strong>\u2014\u2014\u7531\u4e8e\u80fd\u591f\u53d1\u52a8\u653b\u51fb\u7684\u7535\u8111\u6570\u91cf\u5e9e\u5927\uff0c\u56e0\u6b64\u50f5\u5c38\u7f51\u7edc\u662f\u91cd\u5927\u5a01\u80c1\u3002\u6240\u4ee5\uff0c\u4e86\u89e3\u5b83\u4eec\u662f\u4ec0\u4e48\u5f88\u91cd\u8981\u3002\u50f5\u5c38\u7f51\u7edc\u662f\u7f51\u7edc\u4e0a\u7531\u540d\u4e3a\u50f5\u5c38\u7267\u4eba\u7684\u72af\u7f6a\u5206\u5b50\u63a7\u5236\u7684\u53d7\u635f\u4e2a\u4eba\u7535\u8111(\u5e38\u88ab\u79f0\u4e3a\u50f5\u5c38)\u7684\u96c6\u5408\u3002\u50f5\u5c38\u7267\u4eba\u4f7f\u7528\u53e3\u4ee4\uff0c\u63a7\u5236\u670d\u52a1\u5668\u8fdc\u7a0b\u63a7\u5236\u50f5\u5c38\uff0c\u4e14\u901a\u5e38\u4f7f\u7528\u50f5\u5c38\u7f51\u7edc\u5bf9\u5176\u4ed6\u7cfb\u7edf\u53d1\u8d77\u653b\u51fb\uff0c\u6216\u8005\u53d1\u9001\u5783\u573e\u90ae\u4ef6\u6216\u9493\u9c7c\u90ae\u4ef6\u3002\u50f5\u5c38\u7267\u4eba\u4e5f\u4ece\u5176\u4ed6\u72af\u7f6a\u5206\u5b50\u90a3\u91cc\u79df\u7528\u50f5\u5c38\u7f51\u7edc\u3002<\/li>\n<li><span style=\"color: #ff0000;\"><strong>\u7406\u89e3\u96f6\u65e5\u6f0f\u6d1e<\/strong><\/span>\u2014\u2014\u96f6\u65e5\u6f0f\u6d1e\u6307\u7684\u662f\u5229\u7528\u9664\u4e86\u653b\u51fb\u8005\u6216\u4e00\u5c0f\u90e8\u5206\u4eba\u4ee5\u5916\u6ca1\u6709\u4eba\u77e5\u9053\u7684\u6f0f\u6d1e\uff0c\u8fdb\u884c\u653b\u51fb\u7684\u4e00\u79cd\u65b9\u5f0f\u3002<span style=\"color: #ff0000;\">\u8868\u9762\u4e0a\u770b\uff0c\u4f3c\u4e4e\u6211\u4eec\u5e76\u4e0d\u80fd\u4fdd\u62a4\u672a\u77e5\u7684\u6f0f\u6d1e\uff0c\u4f46\u662f\u57fa\u672c\u5b89\u5168\u7b56\u7565\u4e00\u76f4\u5728\u52aa\u529b\u9884\u9632\u6f0f\u6d1e\u7684\u4ea7\u751f\u3002<\/span>\u5220\u9664\u6216\u7981\u7528\u4e0d\u5fc5\u8981\u7684\u534f\u8bae\u548c\u670d\u52a1\u80fd\u591f\u51cf\u5c11\u653b\u51fb\u9762\uff0c\u4f7f\u7528\u9632\u706b\u5899\u80fd\u591f\u5c4f\u853d\u591a\u6570\u653b\u51fb\u70b9\uff0c\u4e14\u4f7f\u7528\u5165\u4fb5\u68c0\u6d4b\u548c\u9632\u5fa1\u7cfb\u7edf\u6709\u52a9\u4e8e\u68c0\u6d4b\u548c\u963b\u6b62\u6f5c\u5728\u7684\u653b\u51fb\u3002\u6b64\u5916\uff0c\u7c7b\u4f3c\u4e8e\u871c\u7f50\u548c\u586b\u5145\u5355\u5143\u8fd9\u6837\u7684\u5de5\u5177\u4e5f\u80fd\u591f\u4fdd\u62a4\u7f51\u7edc\u3002<\/li>\n<li><strong>\u7406\u89e3\u4e2d\u95f4\u4eba\u653b\u51fb<\/strong>\u2014\u2014\u5f53\u6076\u610f\u7528\u6237\u80fd\u591f\u5728\u901a\u4fe1\u94fe\u8def\u7684\u4e24\u7aef\u4e4b\u95f4\u83b7\u5f97\u903b\u8f91\u4f4d\u7f6e\u65f6\uff0c\u4e2d\u95f4\u4eba\u653b\u51fb\u5c31\u4f1a\u53d1\u751f\u3002\u867d\u7136\u5bf9\u653b\u51fb\u8005\u6765\u8bf4\u5b8c\u6210\u4e2d\u95f4\u4eba\u653b\u51fb\u5f88\u590d\u6742\uff0c\u4f46\u662f\u4ece\u653b\u51fb\u4e2d\u83b7\u5f97\u7684\u6570\u636e\u91cf\u662f\u76f8\u5f53\u53ef\u89c2\u7684\u3002<\/li>\n<li><strong>\u7406\u89e3\u7834\u574f\u884c\u4e3a\u548c\u95f4\u8c0d\u884c\u4e3a<\/strong>\u2014\u2014\u5982\u679c\u7ec4\u7ec7\u7684\u5185\u90e8\u5458\u5de5\u56e0\u67d0\u4e9b\u539f\u56e0\u5bf9\u7ec4\u7ec7\u4ea7\u751f\u4e86\u4e0d\u6ee1\uff0c\u53ef\u80fd\u4f1a\u5b9e\u65bd\u7834\u574f\u884c\u4e3a\u3002\u5f53\u7ec4\u7ec7\u7684\u7ade\u4e89\u5bf9\u624b\u8bd5\u56fe\u5077\u53d6\u4fe1\u606f\u65f6\uff0c\u4ed6\u4eec\u901a\u5e38\u4f1a\u4e70\u901a\u8be5\u7ec4\u7ec7\u7684\u5185\u90e8\u5458\u5de5\u4ee5\u5b9e\u65bd\u95f4\u8c0d\u884c\u4e3a\u3002\u4e00\u4e9b\u57fa\u672c\u5b89\u5168\u539f\u5219(\u5982\u6700\u5c0f\u7279\u6743\u539f\u5219\u3001\u53ca\u65f6\u89e3\u96c7\u539f\u5219)\u7684\u5b9e\u65bd\u6709\u52a9\u4e8e\u9650\u5236\u4e0d\u6ee1\u5458\u5de5\u7684\u884c\u4e3a\uff0c\u4e95\u51cf\u5c11\u56e0\u653b\u51fb\u53d7\u5230\u7684\u635f\u5931\u3002<\/li>\n<li><strong>\u7406\u89e3\u5165\u4fb5\u68c0\u6d4b\u548c\u5165\u4fb5\u9632\u5fa1<\/strong>\u2014\u2014IDS\u548cIPS\u662f\u91cd\u8981\u7684\u68c0\u6d4b\u548c\u9884\u9632\u653b\u51fb\u7684\u65b9\u6cd5\u3002\u5e94\u4e86\u89e3\u57fa\u4e8e\u77e5\u8bc6(\u4f7f\u7528\u7c7b\u4f3c\u4e8e\u53cd\u6076\u610f\u8f6f\u4ef6\u7b7e\u540d\u7684\u6570\u636e\u5e93)\u7684\u68c0\u6d4b\u548c\u57fa\u4e8e\u884c\u4e3a\u7684\u68c0\u6d4b\u65b9\u5f0f\u4e4b\u95f4\u7684\u533a\u522b\u3002\u57fa\u4e8e\u884c\u4e3a\u7684\u68c0\u6d4b\u9996\u5148\u786e\u5b9a\u4e00\u4e2a\u6b63\u5e38\u60c5\u51b5\u4e0b\u7684\u57fa\u7ebf\uff0c\u5e76\u4f7f\u7528\u8be5\u57fa\u7ebf\u540c\u6d3b\u52a8\u57fa\u7ebf\u4f5c\u5bf9\u6bd4\uff0c\u4ee5\u68c0\u6d4b\u6709\u65e0\u975e\u6b63\u5e38\u6d3b\u52a8\u3002\u5982\u679c\u7f51\u7edc\u73af\u5883\u88ab\u4fee\u6539\uff0c\u57fa\u7ebf\u5c31\u4f1a\u5931\u6548\uff0c\u6240\u4ee5\u5728\u7cfb\u7edf\u73af\u5883\u53d1\u751f\u53d8\u66f4\u4e4b\u540e\u5e94\u66f4\u65b0\u57fa\u7ebf\u3002<\/li>\n<li><strong>\u8bc6\u522bIDS\/IPS\u54cd\u5e94<\/strong>\u2014\u2014\u5165\u4fb5\u68c0\u6d4b\u7cfb\u7edf\u53ef\u4ee5\u901a\u8fc7\u65e5\u5fd7\u8bb0\u5f55\u548c\u53d1\u9001\u901a\u77e5\u505a\u51fa\u88ab\u52a8\u54cd\u5e94\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7\u53d8\u66f4\u73af\u5883\u505a\u51fa\u4e3b\u52a8\u54cd\u5e94\u3002\u4e00\u4e9b\u4eba\u5c06\u4e4b\u79f0\u4e3aIDS\u548cIPS\u3002\u7136\u800c\uff0cIPS\u4e0e\u6d41\u91cf\u76f8\u4e00\u81f4\uff0c\u5305\u542b\u5728\u6076\u610f\u6d41\u91cf\u5230\u8fbe\u76ee\u6807\u4e4b\u524d\u505a\u51fa\u963b\u6b62\u54cd\u5e94\u7684\u529f\u80fd\u3002<\/li>\n<li><strong>\u7406\u89e3HIDS\u548cNIDS\u4e4b\u95f4\u7684\u5dee\u5f02<\/strong>\u2014\u2014\u4e3b\u673a\u578bIDS(HIDS)\u53ef\u4ee5\u76d1\u6d4b\u5355\u4e00\u7cfb\u7edf\u4e0a\u7684\u6d3b\u52a8\u3002\u7f3a\u70b9\u662f\u653b\u51fb\u8005\u80fd\u591f\u53d1\u73b0\u5e76\u5c06\u5176\u7981\u7528\u3002\u7f51\u7edc\u578bIDS(NIDS)\u53ef\u4ee5\u76d1\u6d4b\u7f51\u7edc\u4e0a\u7684\u6d3b\u52a8\uff0c\u4e14\u5bf9\u653b\u51fb\u8005\u4e0d\u53ef\u89c1\u3002<\/li>\n<li><strong>\u7406\u89e3\u871c\u7f50\u3001\u586b\u5145\u5355\u5143\u548c\u4f2a\u7f3a\u9677<\/strong>\u2014\u2014\u871c\u7f50\u662f\u4e00\u79cd\u542b\u6709\u4f2a\u7f3a\u9677\u548c\u5047\u6570\u636e\uff0c\u7528\u6765\u5f15\u8bf1\u5165\u4fb5\u8005\u7684\u7cfb\u7edf\u3002\u7ba1\u7406\u5458\u53ef\u4ee5\u89c2\u5bdf\u871c\u7f50\u4e2d\u7684\u653b\u51fb\u8005\u7684\u6d3b\u52a8\u3002\u53ea\u8981\u653b\u51fb\u8005\u5728\u871c\u7f50\u4e2d\uff0c\u4ed6\u4eec\u5c31\u6ca1\u6709\u5bf9\u771f\u5b9e\u7f51\u7edc\u9020\u6210\u653b\u51fb\u3002\u7ecf\u8fc7\u68c0\u6d4b\uff0c\u4e00\u4e9bIDS\u5177\u6709\u5c06\u653b\u51fb\u8005\u8f6c\u79fb\u5230\u586b\u5145\u5355\u5143\u4e2d\u7684\u529f\u80fd\u3002<span style=\"color: #ff0000;\">\u867d\u7136\u871c\u7f50\u548c\u586b\u5145\u5355\u5143\u76f8\u4f3c\uff0c\u4f46\u871c\u7f50\u7528\u6765\u5f15\u8bf1\u653b\u51fb\u8005\uff0c\u800c\u653b\u51fb\u8005\u4f1a\u88ab\u8f6c\u79fb\u5230\u586b\u5145\u5355\u5143\u4e2d\u3002<\/span><\/li>\n<li>\u7406\u89e3\u963b\u6b62\u6076\u610f\u4ee3\u7801\u7684\u4e00\u4e9b\u65b9\u6cd5\u2014\u2014\u5c06\u51e0\u79cd\u5de5\u5177\u7ec4\u5408\u5728\u4e00\u8d77\u80fd\u591f\u7834\u89e3\u6076\u610f\u4ee3\u7801\u3002\u6700\u5e38\u89c1\u7684\u5c31\u662f\u62e5\u6709\u6700\u65b0\u8865\u4e01\u5305\u7684\u53cd\u6076\u610f\u8f6f\u4ef6\u3002\u8fd9\u4e9b\u7a0b\u5e8f\u88ab\u5b89\u88c5\u5728\u6bcf\u4e2a\u7cfb\u7edf\u4e2d\u3001\u7f51\u7edc\u8fb9\u754c\u6216\u7535\u5b50\u90ae\u4ef6\u670d\u52a1\u5668\u4e0a\u3002\u7136\u800c\uff0c\u4e00\u4e9b\u7b56\u7565\u8981\u6c42\u9075\u5b88\u57fa\u672c\u7684\u5b89\u5168\u539f\u5219\uff0c\u5982\u6700\u5c0f\u7279\u6743\u539f\u5219\uff0c\u8fd9\u80fd\u591f\u6709\u6548\u9632\u6b62\u666e\u901a\u7528\u6237\u5b89\u88c5\u6076\u610f\u8f6f\u4ef6\u3002\u6b64\u5916\uff0c\u5bf9\u7528\u6237\u8fdb\u884c\u653b\u51fb\u98ce\u9669\u53ca\u653b\u51fb\u624b\u6bb5\u65b9\u9762\u7684\u77e5\u8bc6\u6559\u80b2\u80fd\u591f\u5e2e\u52a9\u7528\u6237\u4e86\u89e3\u5e76\u907f\u514d\u5371\u9669\u884c\u4e3a\u3002<\/li>\n<li><span style=\"color: #ff0000;\"><strong>\u7406\u89e3\u6e17\u900f\u6d4b\u8bd5<\/strong><\/span>\u2014\u2014<strong>\u6e17\u900f\u6d4b\u8bd5\u4ece\u53d1\u73b0\u6f0f\u6d1e\u5f00\u59cb\uff0c\u7136\u540e\u6a21\u4eff\u653b\u51fb\uff0c\u4ee5\u786e\u5b9a\u4ec0\u4e48\u6837\u7684\u6f0f\u6d1e\u53ef\u4ee5\u88ab\u5229\u7528\u3002<span style=\"color: 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style=\"color: 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