\u7b2c1\u9898\uff1a<\/p>\n
\u4ee5\u4e0b\u6709\u5173\u4fe1\u606f\u5b89\u5168\u7ba1\u7406\u5458\u804c\u8d23\u7684\u53d9\u8ff0\uff0c\u4e0d\u6b63\u786e\u7684\u662f\uff08\uff09<\/p>\n
A\u3001\u4fe1\u606f\u5b89\u5168\u7ba1\u7406\u5458\u5e94\u8be5\u5bf9\u7f51\u7edc\u7684\u603b\u4f53\u5b89\u5168\u5e03\u5c40\u8fdb\u884c\u89c4\u5212<\/p>\n
B\u3001\u4fe1\u606f\u5b89\u5168\u7ba1\u7406\u5458\u5e94\u8be5\u5bf9\u4fe1\u606f\u7cfb\u7edf\u5b89\u5168\u4e8b\u4ef6\u8fdb\u884c\u5904\u7406<\/p>\n
C\u3001\u4fe1\u606f\u5b89\u5168\u7ba1\u7406\u5458\u5e94\u8be5\u8d1f\u8d23\u4e3a\u7528\u6237\u7f16\u5199\u5b89\u5168\u5e94\u7528\u7a0b\u5e8f<\/strong><\/p>\n D\u3001\u4fe1\u606f\u5b89\u5168\u7ba1\u7406\u5458\u5e94\u8be5\u5bf9\u5b89\u5168\u8bbe\u5907\u8fdb\u884c\u4f18\u5316\u914d\u7f6e<\/p>\n \u7b2c2\u9898\uff1a<\/p>\n \u56fd\u5bb6\u5bc6\u7801\u7ba1\u7406\u5c40\u4e8e2006\u5e74\u53d1\u5e03\u4e86\u201c\u65e0\u7ebf\u5c40\u57df\u7f51\u4ea7\u54c1\u987b\u4f7f\u7528\u7684\u7cfb\u5217\u5bc6\u7801\u7b97\u6cd5\u201d\uff0c\u5176\u4e2d\u89c4\u5b9a\u5bc6\u94a5\u534f\u5546\u7b97\u6cd5\u5e94\u4f7f\u7528\u7684\u662f\uff08\uff09<\/p>\n A\u3001DH<\/p>\n B\u3001ECDSA<\/p>\n C\u3001ECDH<\/strong><\/p>\n D\u3001CPK<\/p>\n \u7b2c3\u9898\uff1a<\/p>\n \u4ee5\u4e0b\u7f51\u7edc\u653b\u51fb\u4e2d\uff0c\uff08\uff09\u5c5e\u4e8e\u88ab\u52a8\u653b\u51fb<\/p>\n A\u3001\u62d2\u7edd\u670d\u52a1\u653b\u51fb<\/p>\n B\u3001\u91cd\u653e<\/p>\n C\u3001\u5047\u5192<\/p>\n D\u3001\u6d41\u91cf\u5206\u6790<\/strong><\/p>\n \u7b2c4\u9898\uff1a<\/p>\n \uff08\uff09\u4e0d\u5c5e\u4e8e\u5bf9\u79f0\u52a0\u5bc6\u7b97\u6cd5<\/p>\n A\u3001IDEA<\/p>\n B\u3001DES<\/p>\n C\u3001RC5<\/p>\n D\u3001RSA<\/strong><\/p>\n \u7b2c5\u9898\uff1a<\/p>\n \u9762\u5411\u8eab\u4efd\u4fe1\u606f\u7684\u8ba4\u8bc1\u5e94\u7528\u4e2d\uff0c\u6700\u5e38\u7528\u7684\u8ba4\u8bc1\u65b9\u6cd5\u662f\uff08\uff09<\/p>\n A\u3001\u57fa\u4e8e\u6570\u636e\u5e93\u7684\u8ba4\u8bc1<\/p>\n B\u3001\u57fa\u4e8e\u6458\u8981\u7b97\u6cd5\u8ba4\u8bc1<\/p>\n C\u3001\u57fa\u4e8ePKI\u8ba4\u8bc1<\/p>\n D\u3001\u57fa\u4e8e\u8d26\u6237\u540d\/\u53e3\u4ee4\u8ba4\u8bc1<\/strong><\/p>\n \u7b2c6\u9898\uff1a<\/p>\n \u5982\u679c\u53d1\u9001\u65b9\u4f7f\u7528\u7684\u52a0\u5bc6\u5bc6\u94a5\u548c\u63a5\u6536\u65b9\u4f7f\u7528\u7684\u89e3\u5bc6\u5bc6\u94a5\u4e0d\u76f8\u540c\uff0c\u4ece\u5176\u4e2d\u4e00\u4e2a\u5bc6\u94a5\u96be\u4ee5\u63a8\u51fa\u53e6\u4e00\u4e2a\u5bc6\u94a5\uff0c\u8fd9\u6837\u7684\u7cfb\u7edf\u79f0\u4e3a\uff08\uff09<\/p>\n A<\/strong>\u3001\u516c\u94a5\u52a0\u5bc6\u7cfb\u7edf<\/strong><\/p>\n B\u3001\u5355\u5bc6\u94a5\u52a0\u5bc6\u7cfb\u7edf<\/p>\n C\u3001\u5bf9\u79f0\u52a0\u5bc6\u7cfb\u7edf<\/p>\n D\u3001\u5e38\u89c4\u52a0\u5bc6\u7cfb\u7edf<\/p>\n \u7b2c7\u9898\uff1a<\/p>\n S\/Key\u53e3\u4ee4\u662f\u4e00\u79cd\u4e00\u6b21\u6027\u53e3\u4ee4\u751f\u4ea7\u65b9\u6848\uff0c\u5b83\u53ef\u4ee5\u5bf9\u6297\uff08\uff09<\/p>\n A\u3001\u6076\u610f\u4ee3\u7801\u6728\u9a6c\u653b\u51fb<\/p>\n B\u3001\u62d2\u7edd\u670d\u52a1\u653b\u51fb<\/p>\n C\u3001\u534f\u8bae\u5206\u6790\u653b\u51fb<\/p>\n D\u3001\u91cd\u653e\u653b\u51fb<\/strong><\/p>\n \u7b2c8\u9898\uff1a<\/p>\n \u9632\u706b\u5899\u4f5c\u4e3a\u4e00\u79cd\u88ab\u5e7f\u6cdb\u4f7f\u7528\u7684\u7f51\u7edc\u5b89\u5168\u9632\u5fa1\u6280\u672f\uff0c\u5176\u81ea\u8eab\u6709\u4e00\u4e9b\u9650\u5236\uff0c\u5b83\u4e0d\u80fd\u963b\u6b62\uff08\uff09<\/p>\n A\u3001\u5185\u90e8\u5a01\u80c1\u548c\u75c5\u6bd2\u5a01\u80c1<\/strong><\/p>\n B\u3001\u5916\u90e8\u653b\u51fb<\/p>\n C\u3001\u5916\u90e8\u653b\u51fb\u3001\u5916\u90e8\u5a01\u80c1\u548c\u75c5\u6bd2\u5a01\u80c1<\/p>\n D\u3001\u5916\u90e8\u653b\u51fb\u548c\u5916\u90e8\u5a01\u80c1<\/p>\n \u7b2c9\u9898\uff1a<\/p>\n \u4ee5\u4e0b\u884c\u4e3a\u4e2d\uff0c\u4e0d\u5c5e\u4e8e\u5a01\u80c1\u8ba1\u7b97\u673a\u7f51\u7edc\u5b89\u5168\u7684\u56e0\u7d20\u662f\uff08\uff09<\/p>\n A\u3001\u64cd\u4f5c\u5458\u5b89\u5168\u914d\u7f6e\u4e0d\u5f53\u800c\u9020\u6210\u7684\u5b89\u5168\u6f0f\u6d1e<\/p>\n B\u3001\u5728\u4e0d\u5f71\u54cd\u7f51\u7edc\u6b63\u5e38\u5de5\u4f5c\u7684\u60c5\u51b5\u4e0b\uff0c\u8fdb\u884c\u622a\u83b7\u3001\u7a83\u53d6\u3001\u7834\u8bd1\u4ee5\u83b7\u5f97\u91cd\u8981\u673a\u5bc6\u4fe1\u606f<\/p>\n C\u3001\u5b89\u88c5\u975e\u6b63\u7248\u8f6f\u4ef6<\/p>\n D\u3001\u5b89\u88c5\u871c\u7f50\u7cfb\u7edf<\/strong><\/p>\n \u7b2c10\u9898\uff1a<\/p>\n \u7535\u5b50\u5546\u52a1\u7cfb\u7edf\u9664\u4e86\u9762\u4e34\u4e00\u822c\u7684\u4fe1\u606f\u7cfb\u7edf\u6240\u6d89\u53ca\u7684\u5b89\u5168\u5a01\u80c1\u4e4b\u5916\uff0c\u66f4\u5bb9\u6613\u6210\u4e3a\u9ed1\u5ba2\u5206\u5b50\u7684\u653b\u51fb\u76ee\u6807\uff0c\u5176\u5b89\u5168\u6027\u9700\u6c42\u666e\u904d\u9ad8\u4e8e\u4e00\u822c\u7684\u4fe1\u606f\u7cfb\u7edf\uff0c\u7535\u5b50\u5546\u52a1\u7cfb\u7edf\u4e2d\u7684\u4fe1\u606f\u5b89\u5168\u9700\u6c42\u4e0d\u5305\u62ec\uff08\uff09<\/p>\n A\u3001\u4ea4\u6613\u7684\u771f\u5b9e\u6027<\/p>\n B\u3001\u4ea4\u6613\u7684\u4fdd\u5bc6\u6027\u548c\u5b8c\u6574\u6027<\/p>\n C\u3001\u4ea4\u6613\u7684\u53ef\u64a4\u9500\u6027<\/strong><\/p>\n D\u3001\u4ea4\u6613\u7684\u4e0d\u53ef\u62b5\u8d56\u6027<\/p>\n \u7b2c11\u9898\uff1a<\/p>\n \u4ee5\u4e0b\u5173\u4e8e\u8ba4\u8bc1\u6280\u672f\u7684\u53d9\u8ff0\u4e2d\uff0c\u9519\u8bef\u7684\u662f\uff08\uff09<\/p>\n A\u3001\u6307\u7eb9\u8bc6\u522b\u6280\u672f\u7684\u5229\u7528\u53ef\u4ee5\u5206\u4e3a\u9a8c\u8bc1\u548c\u8bc6\u522b<\/p>\n B\u3001\u6570\u5b57\u7b7e\u540d\u662f\u5341\u516d\u8fdb\u5236\u7684\u5b57\u7b26\u4e32<\/strong><\/p>\n C\u3001\u8eab\u4efd\u8ba4\u8bc1\u662f\u7528\u6765\u5bf9\u4fe1\u606f\u7cfb\u7edf\u4e2d\u5b9e\u4f53\u7684\u5408\u6cd5\u6027\u8fdb\u884c\u9a8c\u8bc1\u7684\u65b9\u6cd5<\/p>\n D\u3001\u6d88\u606f\u8ba4\u8bc1\u80fd\u591f\u786e\u5b9a\u63a5\u6536\u65b9\u6536\u5230\u7684\u6d88\u606f\u662f\u5426\u88ab\u7be1\u6539\u8fc7<\/p>\n \u7b2c12\u9898\uff1a<\/p>\n \u6709\u4e00\u79cd\u539f\u5219\u662f\u5bf9\u4fe1\u606f\u8fdb\u884c\u5747\u8861\u3001\u5168\u9762\u7684\u9632\u62a4\uff0c\u63d0\u9ad8\u6574\u4e2a\u7cfb\u7edf\u7684\u5b89\u5168\u6027\u80fd\uff0c\u8be5\u539f\u5219\u79f0\u4e3a\uff08\uff09<\/p>\n A\u3001\u52a8\u6001\u5316\u539f\u5219<\/p>\n B<\/strong>\u3001\u6728\u6876\u539f\u5219<\/strong><\/p>\n C\u3001\u7b49\u7ea7\u6027\u539f\u5219<\/p>\n D\u3001\u6574\u4f53\u539f\u5219<\/p>\n \u7b2c13\u9898\uff1a<\/p>\n \u5728\u4ee5\u4e0b\u7f51\u7edc\u5a01\u80c1\u4e2d\uff0c\uff08\uff09\u4e0d\u5c5e\u4e8e\u4fe1\u606f\u6cc4\u9732<\/p>\n A\u3001\u6570\u636e\u7a83\u542c<\/p>\n B\u3001\u6d41\u91cf\u5206\u6790<\/p>\n C\u3001\u5077\u7a83\u7528\u6237\u8d26\u6237<\/p>\n D\u3001\u66b4\u529b\u7834\u89e3<\/strong><\/p>\n \u7b2c14\u9898\uff1a<\/p>\n \u672a\u6388\u6743\u7684\u5b9e\u4f53\u5f97\u5230\u4e86\u6570\u636e\u7684\u8bbf\u95ee\u6743\uff0c\u8fd9\u5c5e\u4e8e\u5bf9\u5b89\u5168\u7684\uff08\uff09<\/p>\n A\u3001\u673a\u5bc6\u6027<\/strong><\/p>\n B\u3001\u5b8c\u6574\u6027<\/p>\n C\u3001\u5408\u6cd5\u6027<\/p>\n D\u3001\u53ef\u7528\u6027<\/p>\n \u7b2c15\u9898\uff1a<\/p>\n \u6309\u7167\u5bc6\u7801\u7cfb\u7edf\u5bf9\u660e\u6587\u7684\u5904\u7406\u65b9\u6cd5\uff0c\u5bc6\u7801\u7cfb\u7edf\u53ef\u4ee5\u5206\u4e3a\uff08\uff09<\/p>\n A\u3001\u7f6e\u6362\u5bc6\u7801\u7cfb\u7edf\u548c\u6613\u4f4d\u5bc6\u7801<\/p>\n B\u3001\u5bc6\u7801\u5b66\u7cfb\u7edf\u548c\u5bc6\u7801\u5206\u6790\u5b66\u7cfb\u7edf<\/p>\n C\u3001\u5bf9\u79f0\u5bc6\u7801\u7cfb\u7edf\u548c\u975e\u5bf9\u79f0\u5bc6\u7801\u7cfb\u7edf<\/p>\n D\u3001\u5206\u7ec4\u5bc6\u7801\u7cfb\u7edf\u548c\u5e8f\u5217\u5bc6\u7801\u7cfb\u7edf<\/strong><\/p>\n \u7b2c16\u9898\uff1a<\/p>\n \u6570\u5b57\u7b7e\u540d\u6700\u5e38\u89c1\u7684\u5b9e\u73b0\u65b9\u6cd5\u662f\u5efa\u7acb\u5728\uff08\uff09\u7684\u7ec4\u5408\u57fa\u7840\u4e4b\u4e0a<\/p>\n A\u3001\u516c\u94a5\u5bc6\u7801\u4f53\u5236\u548c\u5bf9\u79f0\u5bc6\u7801\u4f53\u5236<\/p>\n B\u3001\u5bf9\u79f0\u5bc6\u7801\u4f53\u5236\u548cMD5\u6458\u8981\u7b97\u6cd5<\/p>\n C<\/strong>\u3001\u516c\u94a5\u5bc6\u7801\u4f53\u5236\u548c\u5355\u5411\u5b89\u5168\u6563\u5217\u51fd\u6570\u7b97\u6cd5<\/strong><\/p>\n D\u3001\u516c\u8bc1\u7cfb\u7edf\u548cMD4\u6458\u8981\u7b97\u6cd5<\/p>\n \u7b2c17\u9898\uff1a<\/p>\n \u4ee5\u4e0b\u9009\u9879\u4e2d\uff0c\u4e0d\u5c5e\u4e8e\u751f\u7269\u8bc6\u522b\u65b9\u6cd5\u7684\u662f\uff08\uff09<\/p>\n A\u3001\u6307\u7eb9\u8bc6\u522b<\/p>\n B\u3001\u58f0\u97f3\u8bc6\u522b<\/p>\n C\u3001\u8679\u819c\u8bc6\u522b<\/p>\n D\u3001\u4e2a\u4eba\u6807\u8bb0\u53f7\u8bc6\u522b<\/strong><\/p>\n \u7b2c18\u9898\uff1a<\/p>\n \u8ba1\u7b97\u673a\u53d6\u8bc1\u662f\u5c06\u8ba1\u7b97\u673a\u8c03\u67e5\u548c\u5206\u6790\u6280\u672f\u5e94\u7528\u4e8e\u5bf9\u6f5c\u5728\u7684\u3001\u6709\u6cd5\u5f8b\u6548\u5e94\u7684\u786e\u5b9a\u548c\u63d0\u53d6\u3002\u4ee5\u4e0b\u5173\u4e8e\u8ba1\u7b97\u673a\u53d6\u8bc1\u7684\u63cf\u8ff0\u4e2d\uff0c\u9519\u8bef\u7684\u662f\uff08\uff09<\/p>\n A\u3001\u8ba1\u7b97\u673a\u53d6\u8bc1\u5305\u62ec\u5bf9\u4ee5\u78c1\u4ecb\u8d28\u7f16\u7801\u4fe1\u606f\u65b9\u5f0f\u5b58\u50a8\u7684\u8ba1\u7b97\u673a\u8bc1\u636e\u7684\u63d0\u53d6\u548c\u5f52\u6863<\/p>\n B\u3001\u8ba1\u7b97\u673a\u53d6\u8bc1\u56f4\u7ed5\u7535\u5b50\u8bc1\u636e\u8fdb\u884c\uff0c\u7535\u5b50\u8bc1\u636e\u5177\u6709\u9ad8\u79d1\u6280\u6027\u7b49\u7279\u70b9<\/p>\n C\u3001\u8ba1\u7b97\u673a\u53d6\u8bc1\u5305\u62ec\u4fdd\u62a4\u76ee\u6807\u8ba1\u7b97\u673a\u7cfb\u7edf\uff0c\u786e\u5b9a\u6536\u96c6\u548c\u4fdd\u5b58\u7535\u5b50\u8bc1\u636e\uff0c\u5fc5\u987b\u5728\u5f00\u8ba1\u7b97\u673a\u7684\u72b6\u6001\u4e0b\u8fdb\u884c<\/strong><\/p>\n D\u3001\u8ba1\u7b97\u673a\u53d6\u8bc1\u662f\u4e00\u95e8\u5728\u72af\u7f6a\u8fdb\u884c\u8fc7\u7a0b\u4e2d\u6216\u4e4b\u540e\u6536\u96c6\u8bc1\u636e<\/p>\n \u7b2c19\u9898\uff1a<\/p>\n \u6ce8\u5165\u8bed\u53e5\uff1ahttp\uff1a\/\/xxx.xxx.xxx\/abc.asp?p=YY and user>0\u4e0d\u4ec5\u53ef\u4ee5\u5224\u65ad\u670d\u52a1\u5668\u7684\u540e\u53f0\u6570\u636e\u5e93\u662f\u5426\u4e3aSQL-SERVER\uff0c\u8fd8\u53ef\u4ee5\u5f97\u5230\uff08\uff09<\/p>\n A\u3001\u5f53\u524d\u8fde\u63a5\u6570\u636e\u5e93\u7684\u7528\u6237\u6570\u636e<\/p>\n B\u3001\u5f53\u524d\u8fde\u63a5\u6570\u636e\u5e93\u7684\u7528\u6237\u540d<\/strong><\/p>\n C\u3001\u5f53\u524d\u8fde\u63a5\u6570\u636e\u5e93\u7684\u7528\u6237\u53e3\u4ee4<\/p>\n D\u3001\u5f53\u524d\u8fde\u63a5\u7684\u6570\u636e\u5e93\u540d<\/p>\n \u7b2c20\u9898\uff1a<\/p>\n \u6570\u5b57\u6c34\u5370\u6280\u672f\u901a\u8fc7\u5728\u6570\u5b57\u5316\u7684\u591a\u5a92\u4f53\u6570\u636e\u4e2d\u5d4c\u5165\u9690\u853d\u7684\u6c34\u5370\u6807\u8bb0\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u5bf9\u6570\u5b57\u591a\u5a92\u4f53\u6570\u636e\u7684\u7248\u6743\u4fdd\u62a4\u7b49\u529f\u80fd\u3002\u4ee5\u4e0b\u5404\u9879\u4e2d\uff0c\u4e0d\u5c5e\u4e8e\u6570\u5b57\u6c34\u5370\u5728\u6570\u5b57\u7248\u6743\u4fdd\u62a4\u5fc5\u987b\u6ee1\u8db3\u7684\u57fa\u672c\u5e94\u7528\u9700\u6c42\u7684\u662f\uff08\uff09<\/p>\n A\u3001\u5b89\u5168\u6027<\/p>\n B\u3001\u9690\u853d\u6027<\/p>\n C\u3001\u9c81\u68d2\u6027<\/p>\n D<\/strong>\u3001\u53ef\u89c1\u6027<\/strong><\/p>\n \u7b2c21\u9898\uff1a<\/p>\n \u6709\u4e00\u79cd\u653b\u51fb\u662f\u4e0d\u65ad\u5bf9\u7f51\u7edc\u670d\u52a1\u7cfb\u7edf\u8fdb\u884c\u5e72\u6270\uff0c\u6539\u53d8\u5176\u6b63\u5e38\u7684\u4f5c\u4e1a\u6d41\u7a0b\uff0c\u6267\u884c\u65e0\u5173\u7a0b\u5e8f\u4f7f\u7cfb\u7edf\u54cd\u5e94\u51cf\u6162\u751a\u81f3\u762b\u75ea\u3002\u8fd9\u79cd\u653b\u51fb\u53eb\u505a\uff08\uff09<\/p>\n A\u3001\u91cd\u653e\u653b\u51fb<\/p>\n B<\/strong>\u3001\u62d2\u7edd\u670d\u52a1\u653b\u51fb<\/strong><\/p>\n C\u3001\u53cd\u5c04\u653b\u51fb<\/p>\n D\u3001\u670d\u52a1\u653b\u51fb<\/p>\n \u7b2c22\u9898\uff1a<\/p>\n \u5728\u8bbf\u95ee\u56e0\u7279\u7f51\u65f6\uff0c\u4e3a\u4e86\u9632\u6b62Web\u9875\u9762\u4e2d\u6076\u610f\u4ee3\u7801\u5bf9\u81ea\u5df1\u8ba1\u7b97\u673a\u7684\u635f\u5bb3\uff0c\u53ef\u4ee5\u91c7\u53d6\u7684\u9632\u8303\u63aa\u65bd\u662f\uff08\uff09<\/p>\n A\u3001\u5c06\u8981\u8bbf\u95ee\u7684Web\u7ad9\u70b9\u6309\u5176\u53ef\u4fe1\u5ea6\u5206\u914d\u5230\u6d4f\u89c8\u5668\u7684\u4e0d\u540c\u5b89\u5168\u533a\u57df<\/strong><\/p>\n B\u3001\u5728\u6d4f\u89c8\u5668\u4e2d\u5b89\u88c5\u6570\u5b57\u8bc1\u4e66<\/p>\n C\u3001\u5229\u7528IP\u5b89\u5168\u534f\u8bae\u8bbf\u95eeWeb\u7ad9\u70b9<\/p>\n D\u3001\u5229\u7528SSL\u8bbf\u95eeWeb\u7ad9\u70b9<\/p>\n \u7b2c23\u9898\uff1a<\/p>\n \u4e0b\u5217\u8bf4\u6cd5\u4e2d\uff0c\u9519\u8bef\u7684\u662f\uff08\uff09<\/p>\n A\u3001\u670d\u52a1\u653b\u51fb\u662f\u9488\u5bf9\u67d0\u79cd\u7279\u5b9a\u653b\u51fb\u7684\u7f51\u7edc\u5e94\u7528\u7684\u653b\u51fb<\/p>\n B\u3001\u4e3b\u8981\u7684\u6e17\u5165\u5a01\u80c1\u6709\u7279\u6d1b\u4f0a\u6728\u9a6c\u548c\u9677\u9631<\/strong><\/p>\n C\u3001\u975e\u670d\u52a1\u653b\u51fb\u662f\u9488\u5bf9\u7f51\u7edc\u5c42\u534f\u8bae\u800c\u8fdb\u884c\u7684<\/p>\n D\u3001\u5bf9\u4e8e\u5728\u7ebf\u4e1a\u52a1\u7cfb\u7edf\u7684\u5b89\u5168\u98ce\u9669\u8bc4\u4f30\uff0c\u5e94\u91c7\u7528\u6700\u5c0f\u5f71\u54cd\u539f\u5219<\/p>\n \u7b2c24\u9898\uff1a<\/p>\n \u4f9d\u636e\u56fd\u5bb6\u4fe1\u606f\u5b89\u5168\u7b49\u7ea7\u4fdd\u62a4\u76f8\u5173\u6807\u51c6\uff0c\u519b\u7528\u4e0d\u5bf9\u5916\u516c\u5f00\u7684\u4fe1\u606f\u7cfb\u7edf\u81f3\u5c11\u5e94\u8be5\u5c5e\u4e8e\uff08\uff09<\/p>\n A\u3001\u4e8c\u7ea7\u53ca\u4e8c\u7ea7\u4ee5\u4e0a<\/p>\n B\u3001\u4e09\u7ea7\u53ca\u4e09\u7ea7\u4ee5\u4e0a<\/strong><\/p>\n C\u3001\u56db\u7ea7\u53ca\u56db\u7ea7\u4ee5\u4e0a<\/p>\n D\u3001\u4e94\u7ea7<\/p>\n \u7b2c25\u9898\uff1a<\/p>\n \u7535\u5b50\u90ae\u4ef6\u662f\u4f20\u64ad\u6076\u610f\u4ee3\u7801\u7684\u91cd\u8981\u9014\u5f84\uff0c\u4e3a\u4e86\u9632\u6b62\u7535\u5b50\u90ae\u4ef6\u4e2d\u7684\u6076\u610f\u4ee3\u7801\u7684\u653b\u51fb\uff0c\u7528\uff08\uff09\u65b9\u5f0f\u9605\u8bfb\u7535\u5b50\u90ae\u4ef6<\/p>\n A\u3001\u7f51\u9875<\/p>\n B\u3001\u7eaf\u6587\u672c<\/strong><\/p>\n C\u3001\u7a0b\u5e8f<\/p>\n D\u3001\u4f1a\u8bdd<\/p>\n \u7b2c26\u9898\uff1a<\/p>\n \u5df2\u77e5DES\u7b97\u6cd5\u7684S\u76d2\u5982\u4e0b\uff1a<\/p>\n \u5982\u679c\u8be5S\u76d2\u7684\u8f93\u5165110011\uff0c\u5219\u5176\u4e8c\u8fdb\u5236\u8f93\u51fa\u4e3a\uff08\uff09<\/p>\n A\u30010110<\/p>\n B\u30011001<\/p>\n C<\/strong>\u30010100<\/strong><\/p>\n D\u30010101<\/p>\n \u7b2c27\u9898\uff1a<\/p>\n \u5728IPv4\u7684\u6570\u636e\u62a5\u683c\u5f0f\u4e2d\uff0c\u5b57\u6bb5\uff08\uff09\u6700\u9002\u5408\u4e8e\u643a\u5e26\u9690\u85cf\u4fe1\u606f<\/p>\n A\u3001\u751f\u5b58\u65f6\u95f4<\/p>\n B\u3001\u6e90IP\u5730\u5740<\/p>\n C\u3001\u7248\u672c<\/p>\n D\u3001\u6807\u8bc6<\/strong><\/p>\n \u7b2c28\u9898\uff1a<\/p>\n Kerberos\u662f\u4e00\u79cd\u5e38\u7528\u7684\u8eab\u4efd\u8ba4\u8bc1\u534f\u8bae\uff0c\u5b83\u91c7\u7528\u7684\u52a0\u5bc6\u7b97\u6cd5\u662f\uff08\uff09<\/p>\n A\u3001Elgamal<\/p>\n B\u3001DES<\/strong><\/p>\n C\u3001MD5<\/p>\n D\u3001RSA<\/p>\n \u7b2c29\u9898\uff1a<\/p>\n \u4ee5\u4e0b\u5173\u4e8e\u52a0\u5bc6\u6280\u672f\u7684\u53d9\u8ff0\u4e2d\uff0c\u9519\u8bef\u7684\u662f\uff08\uff09<\/p>\n A\u3001\u5bf9\u79f0\u5bc6\u7801\u4f53\u5236\u7684\u52a0\u5bc6\u5bc6\u94a5\u548c\u89e3\u5bc6\u5bc6\u94a5\u662f\u76f8\u540c\u7684<\/p>\n B\u3001\u5bc6\u7801\u5206\u6790\u7684\u76ee\u7684\u5c31\u662f\u5343\u65b9\u767e\u8ba1\u5730\u5bfb\u627e\u5bc6\u94a5\u6216\u660e\u6587<\/p>\n C\u3001\u5bf9\u79f0\u5bc6\u7801\u4f53\u5236\u4e2d\u52a0\u5bc6\u7b97\u6cd5\u548c\u89e3\u5bc6\u7b97\u6cd5\u662f\u4fdd\u5bc6\u7684<\/strong><\/p>\n D\u3001\u6240\u6709\u7684\u5bc6\u94a5\u90fd\u6709\u751f\u5b58\u5468\u671f<\/p>\n \u7b2c30\u9898\uff1a<\/p>\n \u79fb\u52a8\u7528\u6237\u6709\u4e9b\u5c5e\u6027\u4fe1\u606f\u9700\u8981\u53d7\u5230\u4fdd\u62a4\uff0c\u8fd9\u4e9b\u4fe1\u606f\u4e00\u65e6\u6cc4\u9732\uff0c\u4f1a\u5bf9\u516c\u4f17\u7528\u6237\u7684\u751f\u547d\u8d22\u4ea7\u5b89\u5168\u6784\u6210\u5a01\u80c1\u3002\u4ee5\u4e0b\u5404\u9879\u4e2d\uff0c\u4e0d\u9700\u8981\u88ab\u4fdd\u62a4\u7684\u5c5e\u6027\u662f\uff08\uff09<\/p>\n A\u3001\u7528\u6237\u8eab\u4efd\uff08ID\uff09<\/p>\n B\u3001\u7528\u6237\u4f4d\u7f6e\u4fe1\u606f<\/p>\n C\u3001\u7ec8\u7aef\u8bbe\u5907\u4fe1\u606f<\/p>\n D\u3001\u516c\u4f17\u8fd0\u8425\u5546\u4fe1\u606f<\/strong><\/p>\n \u7b2c31\u9898\uff1a<\/p>\n \u4ee5\u4e0b\u5173\u4e8e\u6570\u5b57\u8bc1\u4e66\u7684\u53d9\u8ff0\u4e2d\uff0c\u9519\u8bef\u7684\u662f\uff08\uff09<\/p>\n A\u3001\u8bc1\u4e66\u901a\u5e38\u7531CA\u5b89\u5168\u8ba4\u8bc1\u4e2d\u5fc3\u53d1\u653e<\/p>\n B\u3001\u8bc1\u4e66\u643a\u5e26\u6301\u6709\u8005\u7684\u516c\u5f00\u5bc6\u94a5<\/p>\n C\u3001\u8bc1\u4e66\u7684\u6709\u6548\u6027\u53ef\u4ee5\u901a\u8fc7\u9a8c\u8bc1\u6301\u6709\u8005\u7684\u7b7e\u540d<\/p>\n D<\/strong>\u3001\u8bc1\u4e66\u901a\u5e38\u643a\u5e26CA\u7684\u516c\u5f00\u5bc6\u94a5<\/strong><\/p>\n \u7b2c32\u9898\uff1a<\/p>\n \u5bc6\u7801\u5206\u6790\u5b66\u662f\u7814\u7a76\u5bc6\u7801\u7834\u8bd1\u7684\u79d1\u5b66\uff0c\u5728\u5bc6\u7801\u5206\u6790\u8fc7\u7a0b\u4e2d\uff0c\u7834\u8bd1\u5bc6\u6587\u7684\u5173\u952e\u662f\uff08\uff09<\/p>\n A\u3001\u622a\u83b7\u5bc6\u6587<\/p>\n B\u3001\u622a\u83b7\u5bc6\u6587\u5e76\u83b7\u5f97\u5bc6\u94a5<\/p>\n C\u3001\u622a\u83b7\u5bc6\u6587\uff0c\u4e86\u89e3\u52a0\u5bc6\u7b97\u6cd5\u548c\u89e3\u5bc6\u7b97\u6cd5<\/p>\n D<\/strong>\u3001\u622a\u83b7\u5bc6\u6587\uff0c\u83b7\u5f97\u5bc6\u94a5\u5e76\u4e86\u89e3\u89e3\u5bc6\u7b97\u6cd5<\/strong><\/p>\n \u7b2c33\u9898\uff1a<\/p>\n \u5229\u7528\u516c\u5f00\u5bc6\u94a5\u7b97\u6cd5\u8fdb\u884c\u6570\u636e\u52a0\u5bc6\u65f6\uff0c\u91c7\u7528\u7684\u65b9\u6cd5\u662f\uff08\uff09<\/p>\n A\u3001\u53d1\u9001\u65b9\u7528\u516c\u5f00\u5bc6\u94a5\u52a0\u5bc6\uff0c\u63a5\u6536\u65b9\u7528\u516c\u5f00\u5bc6\u94a5\u89e3\u5bc6<\/p>\n B\u3001\u53d1\u9001\u65b9\u7528\u79c1\u6709\u5bc6\u94a5\u52a0\u5bc6\uff0c\u63a5\u6536\u65b9\u7528\u79c1\u6709\u5bc6\u94a5\u89e3\u5bc6<\/p>\n C\u3001\u53d1\u9001\u65b9\u7528\u516c\u5f00\u5bc6\u94a5\u52a0\u5bc6\uff0c\u63a5\u6536\u65b9\u7528\u79c1\u6709\u5bc6\u94a5\u89e3\u5bc6<\/strong><\/p>\n D\u3001\u53d1\u9001\u65b9\u7528\u79c1\u6709\u5bc6\u94a5\u52a0\u5bc6\uff0c\u63a5\u6536\u65b9\u7528\u516c\u5f00\u5bc6\u94a5\u89e3\u5bc6<\/p>\n \u7b2c34\u9898\uff1a<\/p>\n \u6570\u5b57\u4fe1\u5c01\u6280\u672f\u80fd\u591f\uff08\uff09<\/p>\n A\u3001\u5bf9\u53d1\u9001\u8005\u548c\u63a5\u6536\u8005\u7684\u8eab\u4efd\u8fdb\u884c\u8ba4\u8bc1<\/p>\n B\u3001\u4fdd\u8bc1\u6570\u636e\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u7684\u5b89\u5168\u6027<\/strong><\/p>\n C\u3001\u9632\u6b62\u4ea4\u6613\u4e2d\u7684\u62b5\u8d56\u53d1\u751f<\/p>\n D\u3001\u9690\u85cf\u53d1\u9001\u8005\u7684\u8eab\u4efd<\/p>\n \u7b2c35\u9898\uff1a<\/p>\n \u5728DES\u52a0\u5bc6\u7b97\u6cd5\u4e2d\uff0c\u5bc6\u94a5\u957f\u5ea6\u548c\u88ab\u52a0\u5bc6\u7684\u5206\u7ec4\u957f\u5ea6\u5206\u522b\u662f\uff08\uff09<\/p>\n A\u300156\u4f4d\u548c64\u4f4d<\/strong><\/p>\n B\u300156\u4f4d\u548c56\u4f4d<\/p>\n C\u300164\u4f4d\u548c64\u4f4d<\/p>\n D\u300164\u4f4d\u548c56\u4f4d<\/p>\n \u7b2c36\u9898\uff1a<\/p>\n \u7532\u4e0d\u4f46\u6000\u7591\u4e59\u53d1\u7ed9\u4ed6\u7684\u88ab\u4eba\u7be1\u6539\uff0c\u800c\u4e14\u6000\u7591\u4e59\u7684\u516c\u94a5\u4e5f\u662f\u88ab\u4eba\u5192\u5145\u7684\uff0c\u4e3a\u4e86\u6d88\u9664\u7532\u7684\u7591\u8651\uff0c\u7532\u548c\u4e59\u51b3\u5b9a\u627e\u4e00\u4e2a\u53cc\u65b9\u90fd\u4fe1\u4efb\u7684\u7b2c\u4e09\u65b9\u6765\u7b7e\u53d1\u6570\u5b57\u8bc1\u4e66\uff0c\u8fd9\u4e2a\u7b2c\u4e09\u65b9\u4e3a\uff08\uff09<\/p>\n A\u3001\u56fd\u9645\u7535\u4fe1\u8054\u76df\u7535\u4fe1\u6807\u51c6\u5206\u90e8\uff08ITU-T\uff09<\/p>\n B\u3001\u56fd\u5bb6\u5b89\u5168\u5c40\uff08NSA\uff09<\/p>\n C\u3001\u8ba4\u8bc1\u4e2d\u5fc3\uff08CA\uff09<\/strong><\/p>\n D\u3001\u56fd\u5bb6\u6807\u51c6\u5316\u7ec4\u7ec7\uff08ISO\uff09<\/p>\n \u7b2c37\u9898\uff1a<\/p>\n WI-FI\u7f51\u7edc\u5b89\u5168\u63a5\u5165\u662f\u4e00\u79cd\u4fdd\u62a4\u65e0\u7ebf\u7f51\u7edc\u5b89\u5168\u7684\u7cfb\u7edf\uff0cWPA\u52a0\u5bc6\u6a21\u5f0f\u4e0d\u5305\u62ec\uff08\uff09<\/p>\n A\u3001WPA\u548cWPA2<\/p>\n B\u3001WPA-PSK<\/p>\n C\u3001WEP<\/strong><\/p>\n D\u3001WPA2-PSK<\/p>\n \u7b2c38\u9898\uff1a<\/p>\n \u7279\u6d1b\u4f0a\u6728\u9a6c\u653b\u51fb\u7684\u5a01\u80c1\u7c7b\u578b\u5c5e\u4e8e\uff08\uff09<\/p>\n A\u3001\u6388\u6743\u4fb5\u72af\u5a01\u80c1<\/p>\n B\u3001\u6e17\u5165\u5a01\u80c1<\/p>\n C\u3001\u690d\u5165\u5a01\u80c1<\/strong><\/p>\n D\u3001\u65c1\u8def\u63a7\u5236\u5a01\u80c1<\/p>\n \u7b2c39\u9898\uff1a<\/p>\n \u4fe1\u606f\u901a\u8fc7\u7f51\u7edc\u8fdb\u884c\u4f20\u8f93\u7684\u8fc7\u7a0b\u4e2d\uff0c\u5b58\u5728\u7740\u88ab\u7be1\u6539\u7684\u98ce\u9669\uff0c\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e00\u5b89\u5168\u95ee\u9898\uff0c\u901a\u5e38\u91c7\u7528\u7684\u5b89\u5168\u9632\u62a4\u6280\u672f\u662f\uff08\uff09<\/p>\n A\u3001\u52a0\u5bc6\u6280\u672f<\/p>\n B\u3001\u533f\u540d\u6280\u672f<\/p>\n C\u3001\u6d88\u606f\u8ba4\u8bc1\u6280\u672f<\/strong><\/p>\n D\u3001\u6570\u636e\u5907\u4efd\u6280\u672f<\/p>\n \u7b2c40\u9898\uff1a<\/p>\n \u7532\u6536\u5230\u4e00\u4efd\u6765\u81ea\u4e59\u7684\u7535\u5b50\u8ba2\u5355\u540e\uff0c\u5c06\u8ba2\u5355\u4e2d\u7684\u8d27\u7269\u9001\u8fbe\u5230\u4e59\u65f6\uff0c\u4e59\u5426\u8ba4\u81ea\u5df1\u66fe\u7ecf\u53d1\u9001\u8fc7\u8fd9\u4efd\u8ba2\u5355\uff0c\u4e3a\u4e86\u89e3\u9664\u8fd9\u79cd\u7eb7\u4e89\uff0c\u91c7\u7528\u7684\u5b89\u5168\u6280\u672f\u662f\uff08\uff09<\/p>\n A\u3001\u6570\u5b57\u7b7e\u540d\u6280\u672f<\/strong><\/p>\n B\u3001\u6570\u5b57\u8bc1\u4e66<\/p>\n C\u3001\u6d88\u606f\u8ba4\u8bc1\u7801<\/p>\n D\u3001\u8eab\u4efd\u8ba4\u8bc1\u6280\u672f<\/p>\n \u7b2c41\u9898\uff1a<\/p>\n \u76ee\u524d\u4f7f\u7528\u7684\u9632\u6740\u75c5\u6bd2\u8f6f\u4ef6\u7684\u4f5c\u7528\u662f\uff08\uff09<\/p>\n A\u3001\u68c0\u67e5\u8ba1\u7b97\u673a\u662f\u5426\u611f\u67d3\u75c5\u6bd2\uff0c\u6e05\u9664\u5df2\u611f\u67d3\u7684\u4efb\u4f55\u75c5\u6bd2<\/p>\n B\u3001\u675c\u7edd\u75c5\u6bd2\u5bf9\u8ba1\u7b97\u673a\u7684\u4fb5\u5bb3<\/p>\n C\u3001\u67e5\u51fa\u5df2\u611f\u67d3\u7684\u4efb\u4f55\u75c5\u6bd2\uff0c\u6e05\u9664\u90e8\u5206\u5df2\u611f\u67d3\u75c5\u6bd2<\/p>\n D\u3001\u68c0\u67e5\u8ba1\u7b97\u673a\u662f\u5426\u611f\u67d3\u75c5\u6bd2\uff0c\u6e05\u9664\u90e8\u5206\u5df2\u611f\u67d3\u75c5\u6bd2<\/strong><\/p>\n \u7b2c42\u9898\uff1a<\/p>\n IP\u5730\u5740\u5206\u4e3a\u5168\u7403\u5730\u5740\u548c\u4e13\u7528\u5730\u5740\uff0c\u4ee5\u4e0b\u5c5e\u4e8e\u4e13\u7528\u5730\u5740\u7684\u662f\uff08\uff09<\/p>\n A\u3001172.168.1.2<\/p>\n B<\/strong>\u300110.1.2.3<\/strong><\/p>\n C\u3001168.1.2.3<\/p>\n D\u3001192.172.1.2<\/p>\n \u7b2c43\u9898\uff1a<\/p>\n \u4e0b\u5217\u62a5\u544a\u4e2d\uff0c\u4e0d\u5c5e\u4e8e\u4fe1\u606f\u5b89\u5168\u98ce\u9669\u8bc4\u4f30\u8bc6\u522b\u9636\u6bb5\u7684\u662f\uff08\uff09<\/p>\n A\u3001\u8d44\u4ea7\u4ef7\u503c\u5206\u6790\u62a5\u544a<\/p>\n B\u3001\u98ce\u9669\u8bc4\u4f30\u62a5\u544a<\/strong><\/p>\n C\u3001\u5a01\u80c1\u5206\u6790\u62a5\u544a<\/p>\n D\u3001\u5df2\u6709\u5b89\u5168\u5a01\u80c1\u5206\u6790\u62a5\u544a<\/p>\n \u7b2c44\u9898\uff1a<\/p>\n \u8ba1\u7b97\u673a\u72af\u7f6a\u662f\u6307\u5229\u7528\u4fe1\u606f\u79d1\u5b66\u6280\u672f\u4e14\u4ee5\u8ba1\u7b97\u673a\u8ddf\u8e2a\u5bf9\u8c61\u7684\u72af\u7f6a\u884c\u4e3a\uff0c\u4e0e\u5176\u4ed6\u7c7b\u578b\u7684\u72af\u7f6a\u76f8\u6bd4\uff0c\u5177\u6709\u660e\u663e\u7684\u7279\u5f81\uff0c\u4e0b\u5217\u8bf4\u6cd5\u4e2d\u9519\u8bef\u7684\u662f\uff08\uff09<\/p>\n A\u3001\u8ba1\u7b97\u673a\u72af\u7f6a\u5177\u6709\u9690\u853d\u6027<\/p>\n B\u3001\u8ba1\u7b97\u673a\u72af\u7f6a\u5177\u6709\u9ad8\u667a\u80fd\u6027\uff0c\u7f6a\u72af\u53ef\u80fd\u638c\u63e1\u4e00\u4e9b\u5176\u4ed6\u9ad8\u79d1\u6280\u624b\u6bb5<\/p>\n C\u3001\u8ba1\u7b97\u673a\u72af\u7f6a\u5177\u6709\u5f88\u5f3a\u7684\u7834\u574f\u6027<\/p>\n D\u3001\u8ba1\u7b97\u673a\u72af\u7f6a\u6ca1\u6709\u72af\u7f6a\u73b0\u573a<\/strong><\/p>\n \u7b2c45\u9898\uff1a<\/p>\n \u4ee5\u4e0b\u5bf9OSI\uff08\u5f00\u653e\u7cfb\u7edf\u4e92\u8054\uff09\u53c2\u8003\u6a21\u578b\u4e2d\u6570\u636e\u94fe\u8def\u5c42\u7684\u529f\u80fd\u53d9\u8ff0\u4e2d\uff0c\u63cf\u8ff0\u6700\u8d34\u5207\u662f\uff08\uff09<\/p>\n A\u3001\u4fdd\u8bc1\u6570\u636e\u6b63\u786e\u7684\u987a\u5e8f\u3001\u65e0\u5dee\u9519\u548c\u5b8c\u6574<\/strong><\/p>\n B\u3001\u63a7\u5236\u62a5\u6587\u901a\u8fc7\u7f51\u7edc\u7684\u8def\u7531\u9009\u62e9<\/p>\n C\u3001\u63d0\u4f9b\u7528\u6237\u4e0e\u7f51\u7edc\u7684\u63a5\u53e3<\/p>\n D\u3001\u5904\u7406\u4fe1\u53f7\u901a\u8fc7\u4ecb\u8d28\u7684\u4f20\u8f93<\/p>\n \u7b2c46\u9898\uff1a<\/p>\n \u6df1\u5ea6\u6d41\u68c0\u6d4b\u6280\u672f\u5c31\u662f\u4ee5\u6d41\u4e3a\u57fa\u672c\u7814\u7a76\u5bf9\u8c61\uff0c\u5224\u65ad\u7f51\u7edc\u6d41\u662f\u5426\u5f02\u5e38\u7684\u4e00\u79cd\u7f51\u7edc\u5b89\u5168\u6280\u672f\uff0c\u5176\u4e3b\u8981\u7ec4\u6210\u90e8\u5206\u901a\u5e38\u4e0d\u5305\u62ec\uff08\uff09<\/p>\n A\u3001\u6d41\u7279\u5f81\u9009\u62e9<\/p>\n B\u3001\u6d41\u7279\u5f81\u63d0\u4f9b<\/p>\n C\u3001\u5206\u7c7b\u5668<\/p>\n D\u3001\u54cd\u5e94<\/strong><\/p>\n \u7b2c47\u9898\uff1a<\/p>\n \u4e00\u4e2a\u5168\u5c40\u7684\u5b89\u5168\u6846\u67b6\u5fc5\u987b\u5305\u542b\u7684\u5b89\u5168\u7ed3\u6784\u56e0\u7d20\u662f\uff08\uff09<\/p>\n A\u3001\u5ba1\u8ba1\u3001\u5b8c\u6574\u6027\u3001\u4fdd\u5bc6\u6027\u3001\u53ef\u7528\u6027<\/p>\n B<\/strong>\u3001\u5ba1\u8ba1\u3001\u5b8c\u6574\u6027\u3001\u8eab\u4efd\u8ba4\u8bc1\u3001\u4fdd\u5bc6\u6027\u3001\u53ef\u7528\u6027<\/strong><\/p>\n C\u3001\u5ba1\u8ba1\u3001\u5b8c\u6574\u6027\u3001\u8eab\u4efd\u8ba4\u8bc1\u3001\u53ef\u7528\u6027<\/p>\n D\u3001\u5ba1\u8ba1\u3001\u5b8c\u6574\u6027\u3001\u8eab\u4efd\u8ba4\u8bc1\u3001\u4fdd\u5bc6\u6027<\/p>\n \u7b2c48\u9898\uff1a<\/p>\n \u4ee5\u4e0b\u4e0d\u5c5e\u4e8e\u7f51\u7edc\u5b89\u5168\u63a7\u5236\u6280\u672f\u7684\u662f\uff08\uff09<\/p>\n A\u3001\u9632\u706b\u5899\u6280\u672f<\/p>\n B\u3001\u8bbf\u95ee\u63a7\u5236<\/p>\n C\u3001\u5165\u4fb5\u68c0\u6d4b\u6280\u672f<\/p>\n D\u3001\u5dee\u9519\u63a7\u5236<\/strong><\/p>\n \u7b2c49\u9898\uff1a<\/p>\n \u75c5\u6bd2\u7684\u5f15\u5bfc\u8fc7\u7a0b\u4e0d\u5305\u542b\uff08\uff09<\/p>\n A\u3001\u4fdd\u8bc1\u8ba1\u7b97\u673a\u6216\u7f51\u7edc\u7cfb\u7edf\u7684\u539f\u6709\u529f\u80fd<\/p>\n B\u3001\u7a83\u53d6\u7cfb\u7edf\u90e8\u5206\u5185\u5b58<\/p>\n C\u3001\u4f7f\u81ea\u8eab\u6709\u5173\u4ee3\u7801\u53d6\u4ee3\u6216\u6269\u5145\u539f\u6709\u7cfb\u7edf\u529f\u80fd<\/p>\n D\u3001\u5220\u9664\u5f15\u5bfc\u6247\u533a<\/strong><\/p>\n \u7b2c50\u9898\uff1a<\/p>\n \u7f51\u7edc\u7cfb\u7edf\u4e2d\u9488\u5bf9\u6d77\u91cf\u6570\u636e\u7684\u52a0\u5bc6\uff0c\u901a\u5e38\u4e0d\u91c7\u7528\uff08\uff09<\/p>\n A\u3001\u94fe\u8def\u52a0\u5bc6<\/p>\n B\u3001\u4f1a\u8bdd\u52a0\u5bc6<\/p>\n C\u3001\u516c\u94a5\u52a0\u5bc6<\/strong><\/p>\n D\u3001\u7aef\u5bf9\u7aef\u52a0\u5bc6<\/p>\n \u7b2c51\u9898\uff1a<\/p>\n \u5b89\u5168\u5907\u4efd\u7684\u7b56\u7565\u4e0d\u5305\u62ec\uff08\uff09<\/p>\n A\u3001\u6240\u6709\u7f51\u7edc\u57fa\u7840\u8bbe\u65bd\u8bbe\u5907\u7684\u914d\u7f6e\u548c\u8f6f\u4ef6<\/p>\n B\u3001\u6240\u6709\u63d0\u4f9b\u7f51\u7edc\u670d\u52a1\u7684\u670d\u52a1\u5668\u914d\u7f6e<\/p>\n C\u3001\u7f51\u7edc\u670d\u52a1<\/strong><\/p>\n D\u3001\u5b9a\u671f\u9a8c\u8bc1\u5907\u4efd\u6587\u4ef6\u7684\u6b63\u786e\u6027\u548c\u5b8c\u6574\u6027<\/p>\n \u7b2c52\u9898\uff1a<\/p>\n \u4ee5\u4e0b\u5173\u4e8e\u5b89\u5168\u5957\u63a5\u5c42\u534f\u8bae\uff08SSL\uff09\u7684\u53d9\u8ff0\u4e2d\uff0c\u9519\u8bef\u7684\u662f\uff08\uff09<\/p>\n A\u3001\u662f\u4e00\u79cd\u5e94\u7528\u5c42\u5b89\u5168\u534f\u8bae<\/strong><\/p>\n B\u3001\u4e3aTCP\/IP\u8fde\u63a5\u63d0\u4f9b\u6570\u636e\u52a0\u5bc6<\/p>\n C\u3001\u4e3aTCP\/IP\u8fde\u63a5\u63d0\u4f9b\u670d\u52a1\u5668\u8ba4\u8bc1<\/p>\n D\u3001\u63d0\u4f9b\u6570\u636e\u5b89\u5168\u673a\u5236<\/p>\n \u7b2c53\u9898\uff1a<\/p>\n \u5165\u4fb5\u68c0\u6d4b\u7cfb\u7edf\u653e\u7f6e\u5728\u9632\u706b\u5899\u5185\u90e8\u6240\u5e26\u6765\u7684\u597d\u5904\u662f\uff08\uff09<\/p>\n A\u3001\u51cf\u5c11\u5bf9\u9632\u706b\u5899\u7684\u653b\u51fb<\/p>\n B\u3001\u964d\u4f4e\u5165\u4fb5\u68c0\u6d4b<\/strong><\/p>\n C\u3001\u589e\u52a0\u5bf9\u4f4e\u5c42\u6b21\u653b\u51fb\u7684\u68c0\u6d4b<\/p>\n D\u3001\u589e\u52a0\u68c0\u6d4b\u80fd\u529b\u548c\u68c0\u6d4b\u8303\u56f4<\/p>\n \u7b2c54\u9898\uff1a<\/p>\n \u667a\u80fd\u5361\u662f\u6307\u7c98\u8d34\u6216\u5d4c\u6709\u96c6\u6210\u7535\u8def\u82af\u7247\u7684\u4e00\u79cd\u4fbf\u643a\u5f0f\u5361\u7247\u5851\u80f6\uff0c\u667a\u80fd\u5361\u7684\u7247\u5185\u64cd\u4f5c\u7cfb\u7edf\uff08COS\uff09\u662f\u667a\u80fd\u5361\u82af\u7247\u5185\u7684\u4e00\u4e2a\u76d1\u63a7\u8f6f\u4ef6\uff0c\u4ee5\u4e0b\u4e0d\u5c5e\u4e8eCOS\u7ec4\u6210\u90e8\u5206\u7684\u662f\uff08\uff09<\/p>\n A\u3001\u901a\u8baf\u7ba1\u7406\u6a21\u5757<\/p>\n B\u3001\u6570\u636e\u7ba1\u7406\u6a21\u5757<\/strong><\/p>\n C\u3001\u5b89\u5168\u7ba1\u7406\u6a21\u5757<\/p>\n D\u3001\u6587\u4ef6\u7ba1\u7406\u6a21\u5757<\/p>\n \u7b2c55\u9898\uff1a<\/p>\n \u4ee5\u4e0b\u5173\u4e8eIPSec\u534f\u8bae\u7684\u53d9\u8ff0\u4e2d\uff0c\u6b63\u786e\u7684\u662f\uff08\uff09<\/p>\n A\u3001IPSec\u534f\u8bae\u662f\u89e3\u51b3IP\u534f\u8bae\u5b89\u5168\u95ee\u9898\u7684\u4e00\u79cd\u65b9\u6848<\/strong><\/p>\n B\u3001IPSec\u534f\u8bae\u4e0d\u80fd\u63d0\u4f9b\u5b8c\u6574\u6027<\/p>\n C\u3001IPSec\u534f\u8bae\u4e0d\u80fd\u63d0\u4f9b\u673a\u5bc6\u6027\u4fdd\u62a4<\/p>\n D\u3001IPSec\u534f\u8bae\u4e0d\u80fd\u63d0\u4f9b\u8ba4\u8bc1\u529f\u80fd<\/p>\n \u7b2c56\u9898\uff1a<\/p>\n \u4e0d\u5c5e\u4e8e\u7269\u7406\u5b89\u5168\u5a01\u80c1\u7684\u662f\uff08\uff09<\/p>\n A\u3001\u81ea\u7136\u707e\u5bb3<\/p>\n B\u3001\u7269\u7406\u653b\u51fb<\/p>\n C\u3001\u786c\u4ef6\u6545\u969c<\/p>\n D\u3001\u7cfb\u7edf\u5b89\u5168\u7ba1\u7406\u4eba\u5458\u57f9\u8bad\u4e0d\u591f<\/strong><\/p>\n \u7b2c57\u9898\uff1a<\/p>\n \u4ee5\u4e0b\u5173\u4e8e\u7f51\u7edc\u9493\u9c7c\u7684\u8bf4\u6cd5\u4e2d\uff0c\u4e0d\u6b63\u786e\u7684\u662f\uff08\uff09<\/p>\n A\u3001\u7f51\u7edc\u9493\u9c7c\u878d\u5408\u4e86\u4f2a\u88c5\u3001\u6b3a\u9a97\u7b49\u591a\u79cd\u653b\u51fb\u65b9\u5f0f<\/p>\n B\u3001\u7f51\u7edc\u9493\u9c7c\u4e0eWeb\u670d\u52a1\u6ca1\u6709\u5173\u7cfb<\/strong><\/p>\n C\u3001\u5178\u578b\u7684\u7f51\u7edc\u9493\u9c7c\u653b\u51fb\u90fd\u5c06\u88ab\u653b\u51fb\u8005\u5f15\u8bf1\u5230\u4e00\u4e2a\u901a\u8fc7\u7cbe\u5fc3\u8bbe\u8ba1\u7684\u9493\u9c7c\u7f51\u7ad9\u4e0a<\/p>\n D\u3001\u7f51\u7edc\u9493\u9c7c\u662f\u201c\u793e\u4f1a\u5de5\u7a0b\u653b\u51fb\u201d\u662f\u4e00\u79cd\u5f62\u5f0f<\/p>\n \u7b2c58\u9898\uff1a<\/p>\n \u4ee5\u4e0b\u5173\u4e8e\u96a7\u9053\u6280\u672f\u8bf4\u6cd5\u4e0d\u6b63\u786e\u7684\u662f\uff08\uff09<\/p>\n A\u3001\u96a7\u9053\u6280\u672f\u53ef\u4ee5\u7528\u6765\u89e3\u51b3TCP\/IP\u534f\u8bae\u7684\u67d0\u79cd\u5b89\u5168\u5a01\u80c1\u95ee\u9898<\/p>\n B\u3001\u96a7\u9053\u6280\u672f\u7684\u672c\u8d28\u662f\u7528\u4e00\u79cd\u534f\u8bae\u6765\u4f20\u8f93\u53e6\u5916\u4e00\u79cd\u534f\u8bae<\/p>\n C\u3001IPSec\u534f\u8bae\u4e2d\u4e0d\u4f1a\u4f7f\u7528\u96a7\u9053\u6280\u672f<\/strong><\/p>\n D\u3001\u865a\u62df\u4e13\u7528\u7f51\u4e2d\u53ef\u4ee5\u91c7\u7528\u96a7\u9053\u6280\u672f<\/p>\n \u7b2c59\u9898\uff1a<\/p>\n \u5b89\u5168\u7535\u5b50\u4ea4\u6613\u534f\u8baeSET\u662f\u6709VISA\u548cMasterCard\u4e24\u5927\u4fe1\u7528\u5361\u7ec4\u7ec7\u8054\u5408\u5f00\u53d1\u7684\u7535\u5b50\u5546\u52a1\u5b89\u5168\u534f\u8bae\u3002\u4ee5\u4e0b\u5173\u4e8eSET\u7684\u53d9\u8ff0\u4e2d\uff0c\u6b63\u786e\u7684\u662f\uff08\uff09<\/p>\n A\u3001SET\u662f\u4e00\u79cd\u57fa\u4e8e\u6d41\u5bc6\u7801\u7684\u534f\u8bae<\/p>\n B\u3001SET\u4e0d\u9700\u8981\u53ef\u4fe1\u7684\u7b2c\u4e09\u65b9\u8ba4\u8bc1\u4e2d\u5fc3\u7684\u53c2\u4e0e<\/p>\n C\u3001SET\u8981\u5b9e\u73b0\u7684\u4e3b\u8981\u76ee\u6807\u5305\u62ec\u4fdd\u969c\u4ed8\u6b3e\u5b89\u5168\uff0c\u786e\u5b9a\u5e94\u7528\u7684\u4e92\u901a\u6027\u548c\u8fbe\u5230\u5168\u7403\u5e02\u573a\u7684\u53ef\u63a5\u53d7\u6027<\/strong><\/p>\n D\u3001SET\u901a\u8fc7\u5411\u7535\u5b50\u5546\u52a1\u5404\u53c2\u4e0e\u65b9\u53d1\u653e\u9a8c\u8bc1\u7801\u6765\u786e\u8ba4\u5404\u65b9\u7684\u8eab\u4efd\uff0c\u4fdd\u8bc1\u7f51\u4e0a\u652f\u4ed8\u7684\u5b89\u5168\u6027<\/p>\n \u7b2c60\u9898\uff1a<\/p>\n \u5728PKI\u4e2d\uff0c\u4e0d\u5c5e\u4e8eCA\u7684\u4efb\u52a1\u662f\uff08\uff09<\/p>\n A\u3001\u8bc1\u4e66\u7684\u9881\u53d1<\/p>\n B\u3001\u8bc1\u4e66\u7684\u5ba1\u6539<\/p>\n C\u3001\u8bc1\u4e66\u7684\u5907\u4efd<\/p>\n D\u3001\u8bc1\u4e66\u7684\u52a0\u5bc6<\/strong><\/p>\n \u7b2c61\u9898\uff1a<\/p>\n \u4ee5\u4e0b\u5173\u4e8eVPN\u7684\u53d9\u8ff0\u4e2d\uff0c\u6b63\u786e\u7684\u662f\uff08\uff09<\/p>\n A\u3001VPN\u6307\u7684\u662f\u7528\u6237\u901a\u8fc7\u516c\u7528\u7f51\u7edc\u5efa\u7acb\u7684\u4e34\u65f6\u7684\u3001\u5b89\u5168\u7684\u8fde\u63a5<\/strong><\/p>\n B\u3001VPN\u6307\u7684\u662f\u7528\u6237\u81ea\u5df1\u79df\u7528\u7ebf\u8def\uff0c\u548c\u516c\u5171\u7f51\u7edc\u7269\u7406\u4e0a\u5b8c\u5168\u9694\u79bb\u7684\u3001\u5b89\u5168\u7684\u7ebf\u8def<\/p>\n C\u3001VPN\u4e0d\u80fd\u505a\u5230\u4fe1\u606f\u8ba4\u8bc1\u548c\u8eab\u4efd\u8ba4\u8bc1<\/p>\n D\u3001VPN\u53ea\u80fd\u63d0\u4f9b\u8eab\u4efd\u8ba4\u8bc1\uff0c\u4e0d\u80fd\u63d0\u4f9b\u6570\u636e\u52a0\u5bc6\u7684\u529f\u80fd<\/p>\n \u7b2c62\u9898\uff1a<\/p>\n \u626b\u63cf\u6280\u672f\uff08\uff09<\/p>\n A\u3001\u53ea\u80fd\u4f5c\u4e3a\u653b\u51fb\u5de5\u5177<\/p>\n B\u3001\u53ea\u80fd\u4f5c\u4e3a\u9632\u5fa1\u5de5\u5177<\/p>\n C\u3001\u53ea\u80fd\u4f5c\u4e3a\u68c0\u67e5\u7cfb\u7edf\u6f0f\u6d1e\u7684\u5de5\u5177<\/p>\n D\u3001\u65e2\u53ef\u4ee5\u4f5c\u4e3a\u653b\u51fb\u5de5\u5177\uff0c\u4e5f\u53ef\u4ee5\u4f5c\u4e3a\u9632\u5fa1\u5de5\u5177<\/strong><\/p>\n \u7b2c63\u9898\uff1a<\/p>\n \u5305\u8fc7\u6ee4\u6280\u672f\u9632\u706b\u5899\u5728\u8fc7\u6ee4\u6570\u636e\u5305\u65f6\uff0c\u4e00\u822c\u4e0d\u5173\u5fc3\uff08\uff09<\/p>\n A\u3001\u6570\u636e\u5305\u7684\u6e90\u5730\u5740<\/p>\n B\u3001\u6570\u636e\u5305\u7684\u534f\u8bae\u7c7b\u578b<\/p>\n C\u3001\u6570\u636e\u5305\u7684\u76ee\u7684\u5730\u5740<\/p>\n D\u3001\u6570\u636e\u5305\u7684\u5185\u5bb9<\/strong><\/p>\n \u7b2c64\u9898\uff1a<\/p>\n \u4ee5\u4e0b\u5173\u4e8e\u7f51\u7edc\u6d41\u91cf\u76d1\u63a7\u7684\u53d9\u8ff0\u4e2d\uff0c\u4e0d\u6b63\u786e\u7684\u662f\uff08\uff09<\/p>\n A\u3001\u6d41\u91cf\u68c0\u6d4b\u4e2d\u6240\u68c0\u6d4b\u7684\u6d41\u91cf\u901a\u5e38\u91c7\u96c6\u81ea\u4e3b\u673a\u8282\u70b9\u3001\u670d\u52a1\u5668\u3001\u8def\u7531\u5668\u63a5\u53e3\u548c\u8def\u5f84\u7b49<\/p>\n B\u3001\u6570\u636e\u91c7\u96c6\u63a2\u9488\u662f\u4e13\u95e8\u7528\u4e8e\u83b7\u53d6\u7f51\u7edc\u94fe\u8def\u6d41\u91cf\u7684\u786c\u4ef6\u8bbe\u5907<\/p>\n C\u3001\u6d41\u91cf\u76d1\u63a7\u80fd\u591f\u6709\u6548\u5b9e\u73b0\u5bf9\u654f\u611f\u6570\u636e\u7684\u8fc7\u6ee4<\/strong><\/p>\n D\u3001\u7f51\u7edc\u6d41\u91cf\u76d1\u63a7\u5206\u6790\u7684\u57fa\u7840\u662f\u534f\u8bae\u884c\u4e3a\u89e3\u6790\u6280\u672f<\/p>\n \u7b2c65\u9898\uff1a<\/p>\n \u4e24\u4e2a\u5bc6\u94a5\u4e09\u91cdDES\u52a0\u5bc6\uff1aC=CK1[DK2[EK1[P]]],K1\u2260K2\uff0c\u5176\u4e2d\u6709\u6548\u7684\u5bc6\u94a5\u4e3a\uff08\uff09<\/p>\n A\u300156<\/p>\n B\u3001128<\/p>\n C\u3001168<\/p>\n D\u3001112<\/strong><\/p>\n \u7b2c66\u9898\uff1a<\/p>\n \u8bbe\u5728RSA\u7684\u516c\u94a5\u5bc6\u7801\u4f53\u5236\u4e2d\uff0c\u516c\u94a5\u4e3a\uff08c\uff0cn\uff09=\uff0813,35\uff09\uff0c\u5219\u79c1\u94a5\u4e3a\uff08\uff09<\/p>\n A\u300111<\/p>\n B<\/strong>\u300113<\/strong><\/p>\n C\u300115<\/p>\n D\u300117<\/p>\n \u7b2c67\u9898\uff1a<\/p>\n \u6742\u51d1\u51fd\u6570SHAI\u7684\u8f93\u5165\u5206\u7ec4\u957f\u5ea6\u4e3a\uff08\uff09\u6bd4\u7279<\/p>\n A\u3001128<\/p>\n B\u3001256<\/p>\n C\u3001512<\/strong><\/p>\n D\u30011024<\/p>\n \u7b2c68\u9898\uff1a<\/p>\n AES\u7ed3\u6784\u7531\u4ee5\u4e0b4\u4e2a\u4e0d\u540c\u7684\u6a21\u5757\u7ec4\u6210\uff0c\u5176\u4e2d\uff08\uff09\u662f\u975e\u7ebf\u6027\u6a21\u5757<\/p>\n A\u3001\u5b57\u8282\u4ee3\u6362<\/strong><\/p>\n B\u3001\u884c\u79fb\u4f4d<\/p>\n C\u3001\u5217\u6df7\u6dc6<\/p>\n D\u3001\u8f6e\u5bc6\u94a5\u52a0<\/p>\n \u7b2c69\u9898\uff1a<\/p>\n 67mod119\u7684\u9006\u5143\u662f\uff08\uff09<\/p>\n A\u300152<\/p>\n B\u300167<\/p>\n C<\/strong>\u300116<\/strong><\/p>\n D\u300119<\/p>\n \u7b2c70\u9898\uff1a<\/p>\n \u5728DES\u7b97\u6cd5\u4e2d\uff0c\u9700\u8981\u8fdb\u884c16\u8f6e\u52a0\u5bc6\uff0c\u6bcf\u4e00\u8f6e\u7684\u5b50\u5bc6\u94a5\u957f\u5ea6\u4e3a\uff08\uff09<\/p>\n A\u300116<\/p>\n B\u300132<\/p>\n C<\/strong>\u300148<\/strong><\/p>\n D\u300164<\/p>\n \u7b2c71\u300172\u300173\u300174\u300175\u9898\uff1a<\/p>\n \uff081\uff09is the science of hiding information. Whereas the goal of cryptography is to make data unreadable by a third party. the goal of steganography is to hide the data from a third party. In this article, I will discuss what steganography is, what purposes it serves, and will provide an example using available software.<\/p>\n There are a large number of steganographic \uff082\uff09that most of us are familiar with (especially if you watch a lot of spy movies), ranging from invisible ink and microdots to secreting a hidden message in the second letter of each word of a large body of text and spread spectrumradio communication. With computers and networks, there are many other ways of hiding informations, such as:Covert channels (c,g, Loki and some distributed denial-of-service toolsuse the Internet Control \uff083\uff09Protocol, or ICMP, as the communicationchannel between the \u201cbad guy\u201dand a compromicyed system)<\/p>\n Hidden text within Web pages Hiding files in \u201cplain sight\u201d(c,g. what better place to \u201chide\u201da file than with an important sounding name in the c:\\winnt system32 directory)<\/p>\n Null ciphers(c,g, using the first letter of each word to form a hidden message in an otherwise innocuous text)steganography today, however, is significantly more \uff084\uff09than the example about suggest, allowing a user to hide large amounts of information within image and audio. These forms of steganography of tenare used in conjunction with cryptography so the information is double<\/p>\n protected; first it is encrypted and then hidden so that an advertisement first. find the information ( an often difficult task in and of itself) and the decrypted it.<\/p>\n The simplest approach to hiding data within an image file is called\uff085\uff09signature insertion. In this method, we can take the binary representation of the hidden data and the bit of each byte within the covert image. If we are using 24-bit color the amount and will be minimum and indiscriminate to the human eye.<\/p>\n \uff081\uff09A\u3001Cryptography B\u3001Geography C\u3001Stenography\u00a0D\u3001Steganography<\/strong><\/p>\n \uff082\uff09A\u3001methods<\/strong>\u00a0B\u3001software C\u3001tools D\u3001services<\/p>\n \uff083\uff09A\u3001Member B\u3001Management\u00a0C\u3001Message<\/strong>\u00a0D\u3001Mail<\/p>\n \uff084\uff09A\u3001powerful<\/strong>\u00a0B\u3001sophistication C\u3001advanced D\u3001easy<\/p>\n \uff085\uff09A\u3001least<\/strong>\u00a0B\u3001most C\u3001much D\u3001less<\/p>\n \u53c2\u8003\u7b54\u6848\uff1aD\uff0cA\uff0cC\uff0cA\uff0cA<\/p>\n","protected":false},"excerpt":{"rendered":" \u7b2c1\u9898\uff1a \u4ee5\u4e0b\u6709\u5173\u4fe1\u606f\u5b89\u5168\u7ba1\u7406\u5458\u804c\u8d23\u7684\u53d9\u8ff0\uff0c\u4e0d\u6b63\u786e\u7684\u662f\uff08\uff09 A\u3001\u4fe1\u606f\u5b89\u5168\u7ba1\u7406\u5458\u5e94 … \u7ee7\u7eed\u9605\u8bfb