1\u3001\u300a\u4e2d\u534e\u4eba\u6c11\u5171\u548c\u56fd\u7f51\u7edc\u5b89\u5168\u6cd5\u300b\u7b2c\u4e94\u5341\u516b\u6761\u660e\u786e\u89c4\u5b9a\uff0c\u56e0\u7ef4\u62a4\u56fd\u5bb6\u5b89\u5168\u548c\u793e\u4f1a\u516c\u5171\u79e9\u5e8f\uff0c\u5904\u7f6e\u91cd\u5927\u7a81\u53d1\u793e\u4f1a\u5b89\u5168\u4e8b\u4ef6\u7684\u9700\u8981\uff0c\u7ecf\uff08\u00a0 \uff09\u51b3\u5b9a\u6216\u8005\u6279\u51c6\uff0c\u53ef\u4ee5\u5728\u7279\u5b9a\u533a\u57df\u5bf9\u7f51\u7edc\u901a\u4fe1\u91c7\u53d6\u9650\u5236\u7b49\u4e34\u65f6\u63aa\u65bd\u3002<\/p>\n
A.\u56fd\u52a1\u9662<\/strong><\/p>\n B.\u56fd\u5bb6\u7f51\u4fe1\u90e8\u95e8<\/p>\n C.\u7701\u7ea7\u4ee5\u4e0a\u4eba\u6c11\u653f\u5e9c<\/p>\n D.\u7f51\u7edc\u670d\u52a1\u63d0\u4f9b\u5546<\/p>\n 2\u30012018\u5e7410\u6708\uff0c\u542b\u6709\u6211\u56fdSM3\u6742\u51d1\u7b97\u6cd5\u7684IS0\/IEC10118-3: 2018\u300a\u4fe1\u606f\u5b89\u5168\u6280\u672f\u6742\u51d1\u51fd\u6570\u7b2c3\u90e8\u5206\uff1a\u4e13\u7528\u6742\u51d1\u51fd\u6570\u300b\u7531\u56fd\u9645\u6807\u51c6\u5316\u7ec4\u7ec7(ISO)\u53d1\u5e03\uff0cSM3\u7b97\u6cd5\u6b63\u5f0f\u6210\u4e3a\u56fd\u9645\u6807\u51c6\u3002SM3\u7684\u6742\u51d1\u503c\u957f\u5ea6\u4e3a\uff08\u00a0 \uff09\u3002<\/p>\n A. 8\u5b57\u8282<\/span><\/p>\n B. 16\u5b57\u8282<\/span><\/p>\n C. 32\u5b57\u8282<\/span><\/strong><\/p>\n D. 64\u5b57\u8282<\/span><\/p>\n 3\u3001 BS7799\u6807\u51c6\u662f\u82f1\u56fd\u6807\u51c6\u534f\u4f1a\u5236\u5b9a\u7684\u4fe1\u606f\u5b89\u5168\u7ba1\u7406\u4f53\u7cfb\u6807\u51c6\uff0c\u5b83\u5305\u62ec\u4e24\u4e2a\u90e8\u5206\uff1a\u300a\u4fe1\u606f\u5b89\u5168\u7ba1\u7406\u5b9e\u65bd\u6307\u5357\u300b\u548c\u300a\u4fe1\u606f\u5b89\u5168\u7ba1\u7406\u4f53\u7cfb\u89c4\u8303\u548c\u5e94\u7528\u6307\u5357\u300b\u3002\u4f9d\u636e\u8be5\u6807\u51c6\u53ef\u4ee5\u7ec4\u7ec7\u5efa\u7acb\u3001\u5b9e\u65bd\u4e0e\u4fdd\u6301\u4fe1\u606f\u5b89\u5168\u7ba1\u7406\u4f53\u7cfb\uff0c\u4f46\u4e0d\u80fd\u5b9e\u73b0\uff08\u00a0 \uff09\u3002<\/p>\n A.\u5f3a\u5316\u5458\u5de5\u7684\u4fe1\u606f\u5b89\u5168\u610f\u8bc6\uff0c\u89c4\u8303\u7ec4\u7ec7\u4fe1\u606f\u5b89\u5168\u884c\u4e3a<\/p>\n B.\u5bf9\u7ec4\u7ec7\u5185\u5173\u952e\u4fe1\u606f\u8d44\u4ea7\u7684\u5b89\u5168\u6001\u52bf\u8fdb\u884c\u52a8\u6001\u76d1\u6d4b<\/strong><\/p>\n C.\u4fc3\u4f7f\u7ba1\u7406\u5c42\u575a\u6301\u8d2f\u5f7b\u4fe1\u606f\u5b89\u5168\u4fdd\u969c\u4f53\u7cfb<\/p>\n D.\u901a\u8fc7\u4f53\u7cfb\u8ba4\u8bc1\u5c31\u8868\u660e\u4f53\u7cfb\u7b26\u5408\u6807\u51c6\uff0c\u8bc1\u660e\u7ec4\u7ec7\u6709\u80fd\u529b\u4fdd\u969c\u91cd\u8981\u4fe1\u606f<\/p>\n 4\u3001\u4e3a\u4e86\u8fbe\u5230\u4fe1\u606f\u5b89\u5168\u7684\u76ee\u6807\uff0c\u5404\u79cd\u4fe1\u606f\u5b89\u5168\u6280\u672f\u7684\u4f7f\u7528\u5fc5\u987b\u9075\u5b88\u4e00\u4e9b\u57fa\u672c\u539f\u5219\uff0c\u5176\u4e2d\u5728\u4fe1\u606f\u7cfb\u7edf\u4e2d\uff0c\u5e94\u8be5\u5bf9\u6240\u6709\u6743\u9650\u8fdb\u884c\u9002\u5f53\u5730\u5212\u5206\uff0c\u4f7f\u6bcf\u4e2a\u6388\u6743\u4e3b\u4f53\u53ea\u80fd\u62e5\u6709\u5176\u4e2d\u7684\u4e00\u90e8\u5206\u6743\u9650\uff0c\u4f7f\u5b83\u4eec\u4e4b\u95f4\u76f8\u4e92\u5236\u7ea6\u3001\u76f8\u4e92\u76d1\u7763\uff0c\u5171\u540c\u4fdd\u8bc1\u4fe1\u606f\u7cfb\u7edf\u5b89\u5168\u7684\u662f \uff08\u00a0 \uff09\u3002<\/p>\n A.\u6700\u5c0f\u5316\u539f\u5219<\/p>\n B.\u5b89\u5168\u9694\u79bb\u539f\u5219<\/p>\n C.\u7eb5\u6df1\u9632\u5fa1\u539f\u5219<\/p>\n D.\u5206\u6743\u5236\u8861\u539f\u5219<\/strong><\/p>\n 5\u3001\u7b49\u7ea7\u4fdd\u62a4\u5236\u5ea6\u5df2\u7ecf\u88ab\u5217\u5165\u56fd\u52a1\u9662\u300a\u5173\u4e8e\u52a0\u5f3a\u4fe1\u606f\u5b89\u5168\u4fdd\u969c\u5de5\u4f5c\u7684\u610f\u89c1\u300b\u4e4b\u4e2d\u3002\u4ee5\u4e0b\u5173\u4e8e\u6211\u56fd\u4fe1\u606f\u5b89\u5168\u7b49\u7ea7\u4fdd\u62a4\u5185\u5bb9\u63cf\u8ff0\u4e0d\u6b63\u786e\u7684\u662f\uff08\u00a0 \uff09\u3002<\/p>\n A.\u5bf9\u56fd\u5bb6\u79d8\u5bc6\u4fe1\u606f\u3001\u6cd5\u4eba\u548c\u5176\u4ed6\u7ec4\u7ec7\u53ca\u516c\u6c11\u7684\u4e13\u6709\u4fe1\u606f\u4ee5\u53ca\u516c\u5f00\u4fe1\u606f\u548c\u5b58\u50a8\u3001\u4f20\u8f93\u548c\u5904\u7406\u8fd9\u4e9b\u4fe1\u606f\u7684\u4fe1\u606f\u7cfb\u7edf\u5206\u7b49\u7ea7\u5b9e\u884c\u5b89\u5168\u4fdd\u62a4<\/p>\n B.\u5bf9\u4fe1\u606f\u7cfb\u7edf\u4e2d\u4f7f\u7528\u7684\u4fe1\u606f\u5b89\u5168\u4ea7\u54c1\u5b9e\u884c\u6309\u7b49\u7ea7\u7ba1\u7406<\/p>\n C.\u5bf9\u4fe1\u606f\u7cfb\u7edf\u4e2d\u53d1\u751f\u7684\u4fe1\u606f\u5b89\u5168\u4e8b\u4ef6\u6309\u7167\u7b49\u7ea7\u8fdb\u884c\u54cd\u5e94\u548c\u5904\u7f6e<\/strong><\/p>\n D.\u5bf9\u4fe1\u606f\u5b89\u5168\u4ece\u4e1a\u4eba\u5458\u5b9e\u884c\u6309\u7b49\u7ea7\u7ba1\u7406\uff0c\u5bf9\u4fe1\u606f\u5b89\u5168\u8fdd\u6cd5\u884c\u4e3a\u5b9e\u884c\u6309\u7b49\u7ea7\u60e9\u5904<\/p>\n 6\u3001\u7814\u7a76\u5bc6\u7801\u7834\u8bd1\u7684\u79d1\u5b66\u79f0\u4e3a\u5bc6\u7801\u5206\u6790\u5b66\u3002\u5bc6\u7801\u5206\u6790\u5b66\u4e2d\uff0c\u6839\u636e\u5bc6\u7801\u5206\u6790\u8005\u53ef\u5229\u7528\u7684\u6570\u636e\u8d44\u6e90\uff0c\u53ef\u5c06\u653b\u51fb\u5bc6\u7801\u7684\u7c7b\u578b\u5206\u4e3a\u56db\u79cd\uff0c\u5176\u4e2d\u9002\u4e8e\u653b\u51fb\u516c\u5f00\u5bc6\u94a5\u5bc6\u7801\u4f53\u5236\uff0c\u7279\u522b\u662f\u653b\u51fb\u5176\u6570\u5b57\u7b7e\u540d\u7684\u662f \uff08\u00a0 \uff09\u3002<\/p>\n A.\u4ec5\u77e5\u5bc6\u6587\u653b\u51fb<\/p>\n B.\u5df2\u77e5\u660e\u6587\u653b\u51fb<\/p>\n C.\u9009\u62e9\u5bc6\u6587\u653b\u51fb<\/strong><\/p>\n D.\u9009\u62e9\u660e\u6587\u653b\u51fb<\/p>\n 7\u3001\u57fa\u4e8eMD4\u548cMD5\u8bbe\u8ba1\u7684S\/Key\u53e3\u4ee4\u662f\u4e00\u79cd\u4e00\u6b21\u6027\u53e3\u4ee4\u751f\u6210\u65b9\u6848\uff0c\u5b83\u53ef\u4ee5\u5bf9\u8bbf\u95ee\u8005\u7684\u8eab\u4efd\u4e0e\u8bbe\u5907\u8fdb\u884c\u7efc\u5408\u9a8c\u8bc1\uff0c\u8be5\u65b9\u6848\u53ef\u4ee5\u5bf9\u6297\uff08\u00a0 \uff09\u3002<\/p>\n A.\u7f51\u7edc\u9493\u9c7c<\/p>\n B.\u6570\u5b66\u5206\u6790\u653b\u51fb<\/p>\n C.\u91cd\u653e\u653b\u51fb<\/strong><\/p>\n D.\u7a77\u4e3e\u653b\u51fb<\/p>\n 8\u3001\u5bf9\u4e8e\u63d0\u9ad8\u4eba\u5458\u5b89\u5168\u610f\u8bc6\u548c\u5b89\u5168\u64cd\u4f5c\u6280\u80fd\u6765\u8bf4\uff0c\u4ee5\u4e0b\u6240\u5217\u7684\u5b89\u5168\u7ba1\u7406\u65b9\u6cd5\u6700\u6709\u6548\u7684\u662f \uff08\u00a0 \uff09\u3002<\/p>\n A.\u5b89\u5168\u68c0\u67e5<\/p>\n B.\u5b89\u5168\u6559\u80b2\u548c\u5b89\u5168\u57f9\u8bad<\/strong><\/p>\n C.\u5b89\u5168\u8d23\u4efb\u8ffd\u7a76<\/p>\n D.\u5b89\u5168\u5236\u5ea6\u7ea6\u675f<\/p>\n 9\u3001\u8bbf\u95ee\u63a7\u5236\u662f\u5bf9\u4fe1\u606f\u7cfb\u7edf\u8d44\u6e90\u8fdb\u884c\u4fdd\u62a4\u7684\u91cd\u8981\u63aa\u65bd\uff0c\u9002\u5f53\u7684\u8bbf\u95ee\u63a7\u5236\u80fd\u591f\u963b\u6b62\u672a\u7ecf\u6388\u6743\u7684\u7528\u6237\u6709\u610f\u6216\u8005\u65e0\u610f\u5730\u83b7\u53d6\u8d44\u6e90\u3002\u4fe1\u606f\u7cfb\u7edf\u8bbf\u95ee\u63a7\u5236\u7684\u57fa\u672c\u8981\u7d20\u4e0d\u5305\u62ec\uff08\u00a0 \uff09\u3002<\/p>\n A.\u4e3b\u4f53<\/p>\n B.\u5ba2\u4f53<\/p>\n C.\u6388\u6743\u8bbf\u95ee<\/p>\n D.\u8eab\u4efd\u8ba4\u8bc1<\/strong><\/p>\n 10\u3001\u4e0b\u9762\u5bf9\u56fd\u5bb6\u79d8\u5bc6\u5b9a\u7ea7\u548c\u8303\u56f4\u7684\u63cf\u8ff0\u4e2d\uff0c\u4e0d\u7b26\u5408\u300a\u4e2d\u534e\u4eba\u6c11\u5171\u548c\u56fd\u4fdd\u5b88\u56fd\u5bb6\u79d8\u5bc6\u6cd5\u300b\u8981\u6c42\u7684\u662f\uff08\u00a0 \uff09\u3002<\/p>\n A.\u5bf9\u662f\u5426\u5c5e\u4e8e\u56fd\u5bb6\u548c\u5c5e\u4e8e\u4f55\u79cd\u5bc6\u7ea7\u4e0d\u660e\u786e\u7684\u4e8b\u9879\uff0c\u53ef\u7531\u5404\u5355\u4f4d\u81ea\u884c\u53c2\u8003\u56fd\u5bb6\u8981 \u6c42\u786e\u5b9a\u548c\u5b9a\u7ea7\uff0c\u7136\u540e\u62a5\u56fd\u5bb6\u4fdd\u5bc6\u5de5\u4f5c\u90e8\u95e8\u5907\u6848<\/strong><\/p>\n B.\u5404\u7ea7\u56fd\u5bb6\u673a\u5173\u3001\u5355\u4f4d\u5bf9\u6240\u4ea7\u751f\u7684\u79d8\u5bc6\u4e8b\u9879\uff0c\u5e94\u5f53\u6309\u7167\u56fd\u5bb6\u79d8\u5bc6\u53ca\u5176\u5bc6\u7ea7\u7684\u5177 \u4f53\u8303\u56f4\u7684\u89c4\u5b9a\u786e\u5b9a\u5bc6\u7ea7\uff0c\u540c\u65f6\u786e\u5b9a\u4fdd\u5bc6\u671f\u9650\u548c\u77e5\u6089\u8303\u56f4<\/p>\n C.\u56fd\u5bb6\u79d8\u5bc6\u53ca\u5176\u5bc6\u7ea7\u7684\u5177\u4f53\u8303\u56f4\uff0c\u7531\u56fd\u5bb6\u884c\u653f\u7ba1\u7406\u90e8\u95e8\u5206\u522b\u4f1a\u540c\u5916\u4ea4\u3001\u516c\u5b89\u3001 \u56fd\u5bb6\u5b89\u5168\u548c\u5176\u4ed6\u4e2d\u592e\u6709\u5173\u673a\u5173\u89c4\u5b9a<\/p>\n D.\u5bf9\u662f\u5426\u5c5e\u4e8e\u56fd\u5bb6\u548c\u5c5e\u4e8e\u4f55\u79cd\u5bc6\u7ea7\u4e0d\u660e\u786e\u7684\u4e8b\u9879\uff0c\u7531\u56fd\u5bb6\u4fdd\u5bc6\u884c\u653f\u7ba1\u7406\u90e8\u95e8\uff0c \u6216\u7701\u3001\u81ea\u6cbb\u533a\u3001\u76f4\u8f96\u5e02\u7684\u4fdd\u5bc6\u884c\u653f\u7ba1\u7406\u90e8\u95e8\u786e\u5b9a<\/p>\n 11\u3001\u6570\u5b57\u7b7e\u540d\u662f\u5bf9\u4ee5\u6570\u5b57\u5f62\u5f0f\u5b58\u50a8\u7684\u6d88\u606f\u8fdb\u884c\u67d0\u79cd\u5904\u7406\uff0c\u4ea7\u751f\u4e00\u79cd\u7c7b\u4f3c\u4e8e\u4f20\u7edf\u624b\u4e66\u7b7e\u540d\u529f\u6548\u7684\u4fe1\u606f\u5904\u7406\u8fc7\u7a0b\u3002\u6570\u5b57\u7b7e\u540d\u6807\u51c6DSS\u4e2d\u4f7f\u7528\u7684\u7b7e\u540d\u7b97\u6cd5DSA\u662f\u57fa\u4e8eElGamal\u548c Schnorr\u4e24\u4e2a\u65b9\u6848\u800c\u8bbe\u8ba1\u7684\u3002\u5f53DSA\u5bf9\u6d88\u606fm\u7684\u7b7e\u540d\u9a8c\u8bc1\u7ed3\u679c\u4e3aTrue,\u4e5f\u4e0d\u80fd\u8bf4\u660e\uff08\u00a0 \uff09\u3002<\/p>\n A.\u63a5\u6536\u7684\u6d88\u606fm\u65e0\u4f2a\u9020<\/p>\n B.\u63a5\u6536\u7684\u6d88\u606fm\u65e0\u7be1\u6539<\/p>\n C.\u63a5\u6536\u7684\u6d88\u606fm\u65e0\u9519\u8bef<\/p>\n D.\u63a5\u6536\u7684\u6d88\u606fm\u65e0\u6cc4\u5bc6<\/strong><\/p>\n 12\u3001IP\u5730\u5740\u5206\u4e3a\u5168\u7403\u5730\u5740\uff08\u516c\u6709\u5730\u5740\uff09\u548c\u4e13\u7528\u5730\u5740\uff08\u79c1\u6709\u5730\u5740\uff09\uff0c\u5728\u6587\u6863RFC1918\u4e2d\uff0c\u4e0d\u5c5e\u4e8e\u4e13\u7528\u5730\u5740\u7684\u662f \uff08\u00a0 \uff09\u3002<\/p>\n A. 10. 0. 0. 0\u00a0\u5230<\/span>\u00a010. 255. 255. 255<\/p>\n B. 255. 0. 0. 0\u00a0\u5230<\/span>\u00a0255. 255. 255. 255<\/strong><\/p>\n C. 172. 16. 0. 0\u00a0\u5230<\/span>\u00a0172. 31. 255. 255<\/p>\n D. 192. 168. 0. 0\u00a0\u5230<\/span>\u00a0192. 168. 255. 255<\/p>\n 13\u3001\u4eba\u4e3a\u7684\u5b89\u5168\u5a01\u80c1\u5305\u62ec\u4e3b\u52a8\u653b\u51fb\u548c\u88ab\u52a8\u653b\u51fb\u3002\u4e3b\u52a8\u653b\u51fb\u662f\u653b\u51fb\u8005\u4e3b\u52a8\u5bf9\u4fe1\u606f\u7cfb\u7edf\u5b9e\u65bd\u653b\u51fb\uff0c\u5bfc\u81f4\u4fe1\u606f\u6216\u7cfb\u7edf\u529f\u80fd\u6539\u53d8\u3002\u88ab\u52a8\u653b\u51fb\u4e0d\u4f1a\u5bfc\u81f4\u7cfb\u7edf\u4fe1\u606f\u7684\u7be1\u6539\uff0c\u7cfb\u7edf\u64cd\u4f5c\u4e0e\u72b6\u6001\u4e0d\u4f1a\u6539\u53d8\u3002\u4ee5\u4e0b\u5c5e\u4e8e\u88ab\u52a8\u653b\u51fb\u7684\u662f \uff08\u00a0 \uff09\u3002<\/p>\n A.\u55c5\u63a2<\/strong><\/p>\n B.\u8d8a\u6743\u8bbf\u95ee<\/p>\n C.\u91cd\u653e\u653b\u51fb<\/p>\n D.\u4f2a\u88c5<\/p>\n 14\u3001\u786e\u4fdd\u4fe1\u606f\u4ec5\u88ab\u5408\u6cd5\u5b9e\u4f53\u8bbf\u95ee\uff0c\u800c\u4e0d\u88ab\u6cc4\u9732\u7ed9\u975e\u6388\u6743\u7684\u5b9e\u4f53\u6216\u4f9b\u5176\u5229\u7528\u7684\u7279\u6027\u662f\u6307\u4fe1\u606f\u7684\uff08\u00a0 \uff09\u3002<\/p>\n A.\u5b8c\u6574\u6027<\/p>\n B.\u53ef\u7528\u6027<\/p>\n C.\u4fdd\u5bc6\u6027<\/strong><\/p>\n D.\u4e0d\u53ef\u62b5\u8d56\u6027<\/p>\n 15\u3001\u5b89\u5168\u6a21\u578b\u662f\u4e00\u79cd\u5bf9\u5b89\u5168\u9700\u6c42\u4e0e\u5b89\u5168\u7b56\u7565\u7684\u62bd\u8c61\u6982\u5ff5\u6a21\u578b\uff0c\u5b89\u5168\u7b56\u7565\u6a21\u578b\u4e00\u822c\u5206\u4e3a\u81ea\u4e3b\u8bbf\u95ee\u63a7\u5236\u6a21\u578b\u548c\u5f3a\u5236\u8bbf\u95ee\u63a7\u5236\u6a21\u578b\u3002\u4ee5\u4e0b\u5c5e\u4e8e\u81ea\u4e3b\u8bbf\u95ee\u63a7\u5236\u6a21\u578b\u7684\u662f \uff08\u00a0 \uff09\u3002<\/p>\n A. BLP\u6a21\u578b<\/span><\/p>\n B.<\/span>\u57fa\u4e8e\u89d2\u8272\u7684\u5b58\u53d6\u63a7\u5236\u6a21\u578b<\/p>\n C. BN\u6a21\u578b<\/span><\/p>\n D.<\/span>\u8bbf\u95ee\u63a7\u5236\u77e9\u9635\u6a21\u578b<\/strong><\/p>\n 16\u3001\u8ba4\u8bc1\u662f\u8bc1\u5b9e\u67d0\u4e8b\u662f\u5426\u540d\u526f\u5176\u5b9e\u6216\u8005\u662f\u5426\u6709\u6548\u7684\u4e00\u4e2a\u8fc7\u7a0b\u3002\u4ee5\u4e0b\u5173\u4e8e\u8ba4\u8bc1\u7684\u53d9\u8ff0\u4e2d\uff0c \u4e0d\u6b63\u786e\u7684\u662f\uff08\u00a0 \uff09\u3002<\/p>\n A.\u8ba4\u8bc1\u80fd\u591f\u6709\u6548\u963b\u6b62\u4e3b\u52a8\u653b\u51fb<\/p>\n B.\u8ba4\u8bc1\u5e38\u7528\u7684\u53c2\u6570\u6709\u53e3\u4ee4\u3001\u6807\u8bc6\u7b26\u3001\u751f\u7269\u7279\u5f81\u7b49<\/p>\n C.\u8ba4\u8bc1\u4e0d\u5141\u8bb8\u7b2c\u4e09\u65b9\u53c2\u4e0e\u9a8c\u8bc1\u8fc7\u7a0b<\/strong><\/p>\n D.\u8eab\u4efd\u8ba4\u8bc1\u7684\u76ee\u7684\u662f\u8bc6\u522b\u7528\u6237\u7684\u5408\u6cd5\u6027\uff0c\u963b\u6b62\u975e\u6cd5\u7528\u6237\u8bbf\u95ee\u7cfb\u7edf<\/p>\n 17\u3001\u865a\u62df\u4e13\u7528\u7f51VPN\u662f\u4e00\u79cd\u65b0\u578b\u7684\u7f51\u7edc\u5b89\u5168\u4f20\u8f93\u6280\u672f\uff0c\u4e3a\u6570\u636e\u4f20\u8f93\u548c\u7f51\u7edc\u670d\u52a1\u63d0\u4f9b\u5b89\u5168\u901a\u9053\u3002VPN\u67b6\u6784\u91c7\u7528\u7684\u591a\u79cd\u5b89\u5168\u673a\u5236\u4e2d\uff0c\u4e0d\u5305\u62ec\uff08\u00a0 \uff09\u3002<\/p>\n A.\u96a7\u9053\u6280\u672f<\/p>\n B.\u4fe1\u606f\u9690\u85cf\u6280\u672f<\/strong><\/p>\n C.\u5bc6\u94a5\u7ba1\u7406\u6280\u672f<\/p>\n D.\u8eab\u4efd\u8ba4\u8bc1\u6280\u672f<\/p>\n 18\u3001 Android\u7cfb\u7edf\u662f\u4e00\u79cd\u4ee5Linux\u4e3a\u57fa\u7840\u7684\u5f00\u653e\u6e90\u4ee3\u7801\u64cd\u4f5c\u7cfb\u7edf\uff0c\u4e3b\u8981\u7528\u4e8e\u4fbf\u643a\u667a\u80fd\u7ec8\u7aef\u8bbe\u5907\u3002Android\u91c7\u7528\u5206\u5c42\u7684\u7cfb\u7edf\u67b6\u6784\uff0c\u5176\u4ece\u9ad8\u5c42\u5230\u4f4e\u5c42\u5206\u522b\u662f\uff08\u00a0 \uff09\u3002<\/p>\n A.\u5e94\u7528\u7a0b\u5e8f\u5c42\u3001\u5e94\u7528\u7a0b\u5e8f\u6846\u67b6\u5c42\u3001\u7cfb\u7edf\u8fd0\u884c\u5e93\u5c42\u548cLinux\u6838\u5fc3\u5c42<\/strong><\/p>\n B.Linux\u6838\u5fc3\u5c42\u3001\u7cfb\u7edf\u8fd0\u884c\u5e93\u5c42\u3001\u5e94\u7528\u7a0b\u5e8f\u6846\u67b6\u5c42\u548c\u5e94\u7528\u7a0b\u5e8f\u5c42<\/p>\n C.\u5e94\u7528\u7a0b\u5e8f\u6846\u67b6\u5c42\u3001\u5e94\u7528\u7a0b\u5e8f\u5c42\u3001\u7cfb\u7edf\u8fd0\u884c\u5e93\u5c42\u548cLinux\u6838\u5fc3\u5c42<\/p>\n D.Linux\u6838\u5fc3\u5c42\u3001\u7cfb\u7edf\u8fd0\u884c\u5e93\u5c42\u3001\u5e94\u7528\u7a0b\u5e8f\u5c42\u548c\u5e94\u7528\u7a0b\u5e8f\u6846\u67b6\u5c42<\/p>\n 19\u3001\u6587\u4ef6\u52a0\u5bc6\u5c31\u662f\u5c06\u91cd\u8981\u7684\u6587\u4ef6\u4ee5\u5bc6\u6587\u5f62\u5f0f\u5b58\u50a8\u5728\u5a92\u4ecb\u4e0a\uff0c\u5bf9\u6587\u4ef6\u8fdb\u884c\u52a0\u5bc6\u662f\u4e00\u79cd\u6709\u6548\u7684\u6570\u636e\u52a0\u5bc6\u5b58\u50a8\u6280\u672f\u3002\u57fa\u4e8eWindows\u7cfb\u7edf\u7684\u662f\uff08\u00a0 \uff09\u3002<\/p>\n A. AFS<\/p>\n B. TCFS<\/p>\n C. CFS<\/p>\n D. EFS<\/strong><\/p>\n 20\u3001\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\u5b9e\u73b0\u5bf9\u6570\u5b57\u591a\u5a92\u4f53\u6570\u636e\u7684\u7248\u6743\u4fdd\u62a4\u529f\u80fd\u3002\u4ee5\u4e0b\u5173\u4e8e\u6570\u5b57\u6c34\u5370\u7684\u63cf\u8ff0\u4e2d\uff0c\u4e0d\u6b63\u786e\u7684\u662f\uff08\u00a0 \uff09\u3002<\/p>\n A.\u9690\u5f62\u6570\u5b57\u6c34\u5370\u53ef\u5e94\u7528\u4e8e\u6570\u636e\u4fa6\u6d4b\u4e0e\u8ddf\u8e2a<\/p>\n B.\u5728\u6570\u5b57\u6c34\u5370\u6280\u672f\u4e2d\uff0c\u9690\u85cf\u6c34\u5370\u7684\u6570\u636e\u91cf\u548c\u9c81\u68d2\u6027\u662f\u4e00\u5bf9\u77db\u76fe<\/p>\n C.\u79d8\u5bc6\u6c34\u5370\u4e5f\u79f0\u76f2\u5316\u6c34\u5370\uff0c\u5176\u9a8c\u8bc1\u8fc7\u7a0b\u4e0d\u9700\u8981\u539f\u59cb\u79d8\u5bc6\u4fe1\u606f<\/strong><\/p>\n D.\u89c6\u9891\u6c34\u5370\u7b97\u6cd5\u5fc5\u987b\u6ee1\u8db3\u5b9e\u65f6\u6027\u7684\u8981\u6c42<\/p>\n 21\u3001\uff08\u00a0 \uff09\u662f\u6307\u91c7\u7528\u4e00\u79cd\u6216\u591a\u79cd\u4f20\u64ad\u624b\u6bb5\uff0c\u5c06\u5927\u91cf\u4e3b\u673a\u611f\u67d3bot\u7a0b\u5e8f\uff0c\u4ece\u800c\u5728\u63a7\u5236\u8005\u548c\u88ab\u611f\u67d3\u4e3b\u673a\u4e4b\u95f4\u5f62\u6210\u7684\u4e00\u4e2a\u53ef\u4ee5\u4e00\u5bf9\u591a\u63a7\u5236\u7684\u7f51\u7edc\u3002<\/p>\n A.<\/span>\u7279\u6d1b\u4f0a\u6728\u9a6c<\/p>\n B.<\/span>\u50f5\u5c38\u7f51\u7edc<\/strong><\/p>\n C. ARP\u6b3a\u9a97<\/span><\/p>\n D.<\/span>\u7f51\u7edc\u9493\u9c7c<\/p>\n 22\u3001\u8ba1\u7b97\u673a\u53d6\u8bc1\u662f\u6307\u80fd\u591f\u4e3a\u6cd5\u5ead\u6240\u63a5\u53d7\u7684\u3001\u5b58\u5728\u4e8e\u8ba1\u7b97\u673a\u548c\u76f8\u5173\u8bbe\u5907\u4e2d\u7684\u7535\u5b50\u8bc1\u636e\u7684\u786e\u8ba4\u3001\u4fdd\u62a4\u3001\u63d0\u53d6\u548c\u5f52\u6863\u7684\u8fc7\u7a0b\u3002\u4ee5\u4e0b\u5173\u4e8e\u8ba1\u7b97\u673a\u53d6\u8bc1\u7684\u63cf\u8ff0\u4e2d\uff0c\u4e0d\u6b63\u786e\u7684\u662f\uff08\u00a0 \uff09\u3002<\/p>\n A.\u4e3a\u4e86\u4fdd\u8bc1\u8c03\u67e5\u5de5\u5177\u7684\u5b8c\u6574\u6027\uff0c\u9700\u8981\u5bf9\u6240\u6709\u5de5\u5177\u8fdb\u884c\u52a0\u5bc6\u5904\u7406<\/strong><\/p>\n B.\u8ba1\u7b97\u673a\u53d6\u8bc1\u9700\u8981\u91cd\u6784\u72af\u7f6a\u884c\u4e3a<\/p>\n C.\u8ba1\u7b97\u673a\u53d6\u8bc1\u4e3b\u8981\u662f\u56f4\u7ed5\u7535\u5b50\u8bc1\u636e\u8fdb\u884c\u7684<\/p>\n D.\u7535\u5b50\u8bc1\u636e\u5177\u6709\u65e0\u5f62\u6027<\/p>\n 23\u3001\u5f3a\u5236\u8bbf\u95ee\u63a7\u5236(MAC)\u53ef\u901a\u8fc7\u4f7f\u7528\u654f\u611f\u6807\u7b7e\u5bf9\u6240\u6709\u7528\u6237\u548c\u8d44\u6e90\u5f3a\u5236\u6267\u884c\u5b89\u5168\u7b56\u7565\u3002 MAC\u4e2d\u7528\u6237\u8bbf\u95ee\u4fe1\u606f\u7684\u8bfb\u5199\u5173\u7cfb\u5305\u62ec\u4e0b\u8bfb\u3001\u4e0a\u5199\u3001\u4e0b\u5199\u548c\u4e0a\u8bfb\u56db\u79cd\uff0c\u5176\u4e2d\u7528\u6237\u7ea7\u522b\u9ad8\u4e8e\u6587\u4ef6\u7ea7\u522b\u7684\u8bfb\u5199\u64cd\u4f5c\u662f \uff08\u00a0 \uff09\u3002<\/p>\n A.\u4e0b\u8bfb<\/p>\n B.\u4e0a\u5199<\/p>\n C.\u4e0b\u5199<\/strong><\/p>\n D.\u4e0a\u8bfb<\/p>\n 24\u3001\u6076\u610f\u4ee3\u7801\u662f\u6307\u4e3a\u8fbe\u5230\u6076\u610f\u76ee\u7684\u800c\u4e13\u95e8\u8bbe\u8ba1\u7684\u7a0b\u5e8f\u6216\u4ee3\u7801\u3002\u4ee5\u4e0b\u6076\u610f\u4ee3\u7801\u4e2d\uff0c\u5c5e\u4e8e\u811a\u672c\u75c5\u6bd2\u7684\u662f \uff08\u00a0 \uff09\u3002<\/p>\n A. Worm. Sasser,<\/span>\u00a0f<\/p>\n B. Trojan. Huigezi. a<\/p>\n C. Harm. formatC. f<\/p>\n D. Script. Redlof<\/strong><\/p>\n 25\u3001\u871c\u7f50\u662f\u4e00\u79cd\u5728\u4e92\u8054\u7f51\u4e0a\u8fd0\u884c\u7684\u8ba1\u7b97\u673a\u7cfb\u7edf\uff0c\u662f\u4e13\u95e8\u4e3a\u5438\u5f15\u5e76\u8bf1\u9a97\u90a3\u4e9b\u8bd5\u56fe\u975e\u6cd5\u95ef\u5165\u4ed6\u4eba\u8ba1\u7b97\u673a\u7cfb\u7edf\u7684\u4eba\u800c\u8bbe\u8ba1\u7684\u3002\u4ee5\u4e0b\u5173\u4e8e\u871c\u7f50\u7684\u63cf\u8ff0\u4e2d\uff0c\u4e0d\u6b63\u786e\u7684\u662f\uff08\u00a0 \uff09\u3002<\/p>\n A.\u871c\u7f50\u7cfb\u7edf\u662f\u4e00\u4e2a\u5305\u542b\u6f0f\u6d1e\u7684\u8bf1\u9a97\u7cfb\u7edf<\/p>\n B.\u871c\u7f50\u6280\u672f\u662f\u4e00\u79cd\u88ab\u52a8\u9632\u5fa1\u6280\u672f<\/strong><\/p>\n C.\u871c\u7f50\u53ef\u4ee5\u4e0e\u9632\u706b\u5899\u534f\u4f5c\u4f7f\u7528<\/p>\n D.\u871c\u7f50\u53ef\u4ee5\u67e5\u627e\u548c\u53d1\u73b0\u65b0\u578b\u653b\u51fb<\/p>\n 26\u3001\u5df2\u77e5DES\u7b97\u6cd5S\u76d2\u5982\u4e0b:<\/p>\n <\/p>\n \u5982\u679c\u8be5S\u76d2\u7684\u8f93\u5165110011,\u5219\u5176\u4e8c\u8fdb\u5236\u8f93\u51fa\u4e3a(\u00a0 )\u3002<\/p>\n A. 1110<\/strong><\/p>\n B. 1001<\/p>\n C. 0100<\/p>\n D. 0101<\/p>\n 27\u3001\u5916\u90e8\u7f51\u5173\u534f\u8baeBGP\u662f\u4e0d\u540c\u81ea\u6cbb\u7cfb\u7edf\u7684\u8def\u7531\u5668\u4e4b\u95f4\u4ea4\u6362\u8def\u7531\u4fe1\u606f\u7684\u534f\u8bae\uff0cBGP-4\u4f7f\u7528\u56db\u79cd\u62a5\u6587:\u6253\u5f00\u62a5\u6587\u3001\u66f4\u65b0\u62a5\u6587\u3001\u4fdd\u6d3b\u62a5\u6587\u548c\u901a\u77e5\u62a5\u6587\u3002\u5176\u4e2d\u7528\u6765\u786e\u8ba4\u6253\u5f00\u62a5\u6587\u548c\u5468\u671f\u6027\u5730\u8bc1\u5b9e\u90bb\u7ad9\u5173\u7cfb\u7684\u662f\uff08\u00a0 \uff09\u3002<\/p>\n A.\u6253\u5f00\u62a5\u6587<\/p>\n B.\u66f4\u65b0\u62a5\u6587<\/p>\n C.\u4fdd\u6d3b\u62a5\u6587<\/strong><\/p>\n D.\u901a\u77e5\u62a5\u6587<\/p>\n 28\u3001\u7535\u5b50\u90ae\u4ef6\u7cfb\u7edf\u7684\u90ae\u4ef6\u534f\u8bae\u6709\u53d1\u9001\u534f\u8baeSMTP\u548c\u63a5\u6536\u534f\u8baeP0P3\/IMAP4\u3002SMTP\u53d1\u9001\u534f\u8bae\u4e2d\uff0c\u53d1\u9001\u8eab\u4efd\u6807\u8bc6\u7684\u6307\u4ee4\u662f\uff08\u00a0 \uff09\u3002<\/p>\n A. SEND<\/p>\n B. HELP<\/p>\n C. HELO<\/strong><\/p>\n D. SAML<\/p>\n 29\u3001\uff08\u00a0 \uff09\u80fd\u6709\u6548\u9632\u6b62\u91cd\u653e\u653b\u51fb\u3002<\/p>\n A.\u7b7e\u540d\u673a\u5236<\/p>\n B.\u65f6\u95f4\u6233\u673a\u5236<\/strong><\/p>\n C.\u52a0\u5bc6\u673a\u5236<\/p>\n D.\u538b\u7f29\u673a\u5236<\/p>\n 30\u3001\u667a\u80fd\u5361\u7684\u7247\u5185\u64cd\u4f5c\u7cfb\u7edfCOS \u2014\u822c\u7531\u901a\u4fe1\u7ba1\u7406\u6a21\u5757\u3001\u5b89\u5168\u7ba1\u7406\u6a21\u5757\u3001\u5e94\u7528\u7ba1\u7406\u6478\u5757\u548c\u6587\u4ef6\u7ba1\u7406\u6a21\u5757\u56db\u4e2a\u90e8\u5206\u7ec4\u6210\u3002\u5176\u4e2d\u6570\u636e\u5355\u5143\u6216\u8bb0\u5f55\u7684\u5b58\u50a8\u5c5e\u4e8e \uff08\u00a0 \uff09\u3002<\/p>\n A.\u901a\u4fe1\u7ba1\u7406\u6a21\u5757<\/p>\n B.\u5b89\u5168\u7ba1\u7406\u6a21\u5757<\/p>\n C.\u5e94\u7528\u7ba1\u7406\u6a21\u5757<\/p>\n D.\u6587\u4ef6\u7ba1\u7406\u6a21\u5757<\/strong><\/p>\n 31\u3001PKI\u662f\u4e00\u79cd\u6807\u51c6\u7684\u516c\u94a5\u5bc6\u7801\u5bc6\u94a5\u7ba1\u7406\u5e73\u53f0\u3002\u5728PKI\u4e2d\uff0c\u8ba4\u8bc1\u4e2d\u5fc3CA\u662f\u6574\u4e2aPKI\u4f53\u7cfb\u4e2d\u5404\u65b9\u90fd\u627f\u8ba4\u7684\u4e00\u4e2a\u503c\u5f97\u4fe1\u8d56\u7684\u3001\u516c\u6b63\u7684\u7b2c\u4e09\u65b9\u673a\u6784\u3002CA\u7684\u529f\u80fd\u4e0d\u5305\u62ec\uff08\u00a0 \uff09\u3002<\/p>\n A.\u8bc1\u4e66\u7684\u9881\u53d1<\/p>\n B.\u8bc1\u4e66\u7684\u5ba1\u6279<\/p>\n C.\u8bc1\u4e66\u7684\u52a0\u5bc6<\/strong><\/p>\n D.\u8bc1\u4e66\u7684\u5907\u4efd<\/p>\n 32\u3001SM2\u7b97\u6cd5\u662f\u56fd\u5bb6\u5bc6\u7801\u7ba1\u7406\u5c40\u4e8e2010\u5e7412\u670817\u65e5\u53d1\u5e03\u7684\u692d\u5706\u66f2\u7ebf\u516c\u94a5\u5bc6\u7801\u7b97\u6cd5\uff0c\u5728\u6211\u4eec\u56fd\u5bb6\u5546\u7528\u5bc6\u7801\u4f53\u7cfb\u4e2d\u88ab\u7528\u6765\u66ff\u6362\uff08\u00a0 \uff09\u7b97\u6cd5\u3002<\/p>\n A. DES<\/p>\n B. MD5<\/p>\n C. RSA<\/strong><\/p>\n D. IDEA<\/p>\n 33\u3001\u6570\u5b57\u8bc1\u4e66\u662f\u4e00\u79cd\u7531\u4e00\u4e2a\u53ef\u4fe1\u4efb\u7684\u6743\u5a01\u673a\u6784\u7b7e\u7f72\u7684\u4fe1\u606f\u96c6\u5408\u3002PKI\u4e2d\u7684X. 509\u6570\u5b57\u8bc1\u4e66\u7684\u5185\u5bb9\u4e0d\u5305\u62ec\uff08\u00a0 \uff09\u3002<\/p>\n A.\u7248\u672c\u53f7<\/p>\n B.\u7b7e\u540d\u7b97\u6cd5\u6807\u8bc6<\/p>\n C.\u8bc1\u4e66\u6301\u6709\u8005\u7684\u516c\u94a5\u4fe1\u606f<\/p>\n D.\u52a0\u5bc6\u7b97\u6cd5\u6807\u8bc6<\/strong><\/p>\n 34\u3001\u4e0b\u5217\u5173\u4e8e\u6570\u5b57\u7b7e\u540d\u8bf4\u6cd5\u6b63\u786e\u7684\u662f\uff08\u00a0 \uff09\u3002<\/p>\n A.\u6570\u5b57\u7b7e\u540d\u4e0d\u53ef\u4fe1<\/p>\n B.\u6570\u5b57\u7b7e\u540d\u4e0d\u53ef\u6539\u53d8<\/strong><\/p>\n C.\u6570\u5b57\u7b7e\u540d\u53ef\u4ee5\u5426\u8ba4<\/p>\n D.\u6570\u5b57\u7b7e\u540d\u6613\u88ab\u4f2a\u9020<\/p>\n 35\u3001\u542b\u6709\u4e24\u4e2a\u5bc6\u94a5\u76843\u91cdDES\u52a0\u5bc6\uff1a,\u5176\u4e2dK1\u2260K2\uff0c\u5219\u5176\u6709\u6548\u7684\u5bc6\u94a5\u957f\u5ea6\u4e3a\uff08\u00a0 \uff09\u3002<\/p>\n A. 56\u00a0\u4f4d<\/span><\/p>\n B. 112\u00a0\u4f4d<\/span><\/strong><\/p>\n C. 128\u00a0\u4f4d<\/span><\/p>\n D. 168\u00a0\u4f4d<\/span><\/p>\n 36\u3001 PDR\u6a21\u578b\u662f\u4e00\u79cd\u4f53\u73b0\u4e3b\u52a8\u9632\u5fa1\u601d\u60f3\u7684\u7f51\u7edc\u5b89\u5168\u6a21\u578b\uff0c\u8be5\u6a21\u578b\u4e2dD\u8868\u793a\uff08\u00a0 \uff09\u3002<\/p>\n A. Design\uff08\u8bbe\u8ba1\uff09<\/span><\/p>\n B. Detection\uff08\u68c0\u6d4b\uff09<\/span><\/strong><\/p>\n C. Defense\uff08\u9632\u5fa1\uff09<\/span><\/p>\n D. Defend\uff08\u4fdd\u62a4\uff09<\/span><\/p>\n 37\u3001\u65e0\u7ebf\u4f20\u611f\u5668\u7f51\u7edcWSN\u662f\u7531\u90e8\u7f72\u5728\u76d1\u6d4b\u533a\u57df\u5185\u5927\u91cf\u7684\u5ec9\u4ef7\u5fae\u578b\u4f20\u611f\u5668\u8282\u70b9\u7ec4\u6210\uff0c\u901a\u8fc7\u65e0\u7ebf\u901a\u4fe1\u65b9\u5f0f\u5f62\u6210\u7684\u4e00\u4e2a\u591a\u8df3\u7684\u81ea\u7ec4\u7ec7\u7f51\u7edc\u7cfb\u7edf\u3002\u4ee5\u4e0b\u9488\u5bf9WSN\u5b89\u5168\u95ee\u9898\u7684\u63cf\u8ff0\u4e2d\uff0c\u9519\u8bef\u7684\uff08\u00a0 \uff09\u3002<\/p>\n A.\u901a\u8fc7\u9891\u7387\u5207\u6362\u53ef\u4ee5\u6709\u6548\u62b5\u5fa1WSN\u7269\u7406\u5c42\u7684\u7535\u5b50\u5e72\u6270\u653b\u51fb<\/p>\n B.WSN\u94fe\u8def\u5c42\u5bb9\u6613\u53d7\u5230\u62d2\u7edd\u670d\u52a1\u653b\u51fb<\/p>\n C.\u5206\u7ec4\u5bc6\u7801\u7b97\u6cd5\u4e0d\u9002\u5408\u5728WSN\u4e2d\u4f7f\u7528<\/strong><\/p>\n D.\u866b\u6d1e\u653b\u51fb\u662f\u9488\u5bf9WSN\u8def\u7531\u5c42\u7684\u4e00\u79cd\u7f51\u7edc\u653b\u51fb\u5f62\u5f0f<\/p>\n 38\u3001\u6709\u4e00\u4e9b\u4fe1\u606f\u5b89\u5168\u4e8b\u4ef6\u662f\u7531\u4e8e\u4fe1\u606f\u7cfb\u7edf\u4e2d\u591a\u4e2a\u90e8\u5206\u5171\u540c\u4f5c\u7528\u9020\u6210\u7684\uff0c\u4eba\u4eec\u79f0\u8fd9\u7c7b\u4e8b\u4ef6\u4e3a\u201c\u591a\u7ec4\u4ef6\u4e8b\u6545\u201d\uff0c\u5e94\u5bf9\u8fd9\u7c7b\u5b89\u5168\u4e8b\u4ef6\u6700\u6709\u6548\u7684\u65b9\u6cd5\u662f\uff08\u00a0 \uff09\u3002<\/p>\n A.\u914d\u7f6e\u7f51\u7edc\u5165\u4fb5\u68c0\u6d4b\u7cfb\u7edf\u4ee5\u68c0\u6d4b\u67d0\u4e9b\u7c7b\u578b\u7684\u8fdd\u6cd5\u6216\u8bef\u7528\u884c\u4e3a<\/p>\n B.\u4f7f\u7528\u9632\u75c5\u6bd2\u8f6f\u4ef6\uff0c\u5e76\u4e14\u4fdd\u6301\u66f4\u65b0\u4e3a\u6700\u65b0\u7684\u75c5\u6bd2\u7279\u5f81\u7801<\/p>\n C.\u5c06\u6240\u6709\u516c\u5171\u8bbf\u95ee\u7684\u670d\u52a1\u653e\u5728\u7f51\u7edc\u975e\u519b\u4e8b\u533a\uff08DMZ\uff09<\/p>\n D.\u4f7f\u7528\u96c6\u4e2d\u7684\u65e5\u5fd7\u5ba1\u8ba1\u5de5\u5177\u548c\u4e8b\u4ef6\u5173\u8054\u5206\u6790\u8f6f\u4ef6<\/strong><\/p>\n 39\u3001\u6570\u636e\u5907\u4efd\u901a\u5e38\u53ef\u5206\u4e3a\u5b8c\u5168\u5907\u4efd\u3001\u589e\u91cf\u5907\u4efd\u3001\u5dee\u5206\u5907\u4efd\u548c\u6e10\u8fdb\u5f0f\u5907\u4efd\u51e0\u79cd\u65b9\u5f0f\u3002\u5176\u4e2d\u5c06\u7cfb\u7edf\u4e2d\u6240\u6709\u9009\u62e9\u7684\u6570\u636e\u5bf9\u8c61\u8fdb\u884c\u4e00\u6b21\u5168\u9762\u7684\u5907\u4efd\uff0c\u800c\u4e0d\u7ba1\u6570\u636e\u5bf9\u8c61\u81ea\u4e0a\u6b21\u5907\u4efd\u4e4b\u540e\u662f\u5426\u4fee\u6539\u8fc7\u7684\u5907\u4efd\u65b9\u5f0f\u662f\uff08\u00a0 \uff09\u3002<\/p>\n A.\u5b8c\u5168\u5907\u4efd<\/strong><\/p>\n B.\u589e\u91cf\u5907\u4efd<\/p>\n C.\u5dee\u5206\u5907\u4efd<\/p>\n D.\u6e10\u8fdb\u5f0f\u5907\u4efd<\/p>\n 40\u3001IPSec\u534f\u8bae\u53ef\u4ee5\u4e3a\u6570\u636e\u4f20\u8f93\u63d0\u4f9b\u6570\u636e\u6e90\u9a8c\u8bc1\u3001\u65e0\u8fde\u63a5\u6570\u636e\u5b8c\u6574\u6027\u3001\u6570\u636e\u673a\u5bc6\u6027\u3001\u6297\u91cd\u64ad\u7b49\u5b89\u5168\u670d\u52a1\u3002\u5176\u5b9e\u73b0\u7528\u6237\u8ba4\u8bc1\u91c7\u7528\u7684\u534f\u8bae\u662f\uff08\u00a0 \uff09\u3002<\/p>\n A. IKE\u534f\u8bae<\/span><\/p>\n B. ESP\u534f\u8bae<\/span><\/p>\n C. AH\u534f\u8bae<\/span><\/strong><\/p>\n D. SKIP\u534f\u8bae<\/span><\/p>\n 41\u3001\u7f51\u9875\u6728\u9a6c\u662f\u4e00\u79cd\u901a\u8fc7\u653b\u51fb\u6d4f\u89c8\u5668\u6216\u6d4f\u89c8\u5668\u5916\u6302\u7a0b\u5e8f\u7684\u6f0f\u6d1e\uff0c\u5411\u76ee\u6807\u7528\u6237\u673a\u5668\u690d\u5165\u6728\u9a6c\u3001\u75c5\u6bd2\u3001\u5bc6\u7801\u76d7\u53d6\u7b49\u6076\u610f\u7a0b\u5e8f\u7684\u624b\u6bb5\uff0c\u4e3a\u4e86\u8981\u5b89\u5168\u6d4f\u89c8\u7f51\u9875\uff0c\u4e0d\u5e94\u8be5 \uff08\u00a0 \uff09\u3002<\/p>\n A.\u5b9a\u671f\u6e05\u7406\u6d4f\u89c8\u5668\u7f13\u5b58\u548c\u4e0a\u7f51\u5386\u53f2\u8bb0\u5f55<\/p>\n B.\u7981\u6b62\u4f7f\u7528ActiveX\u63a7\u4ef6\u548c_Java\u811a\u672c<\/p>\n C.\u5728\u4ed6\u4eba\u8ba1\u7b97\u673a\u4e0a\u4f7f\u7528\u201c\u81ea\u52a8\u767b\u5f55\u201d\u548c\u201c\u8bb0\u4f4f\u5bc6\u7801\u201d\u529f\u80fd<\/strong><\/p>\n D.\u5b9a\u671f\u6e05\u7406\u6d4f\u89c8\u5668Cookies<\/p>\n 42\u3001\u5305\u8fc7\u6ee4\u6280\u672f\u9632\u706b\u5899\u5728\u8fc7\u6ee4\u6570\u636e\u5305\u65f6\uff0c\u4e00\u822c\u4e0d\u5173\u5fc3\uff08\u00a0 \uff09\u3002<\/p>\n A.\u6570\u636e\u5305\u7684\u6e90\u5730\u5740<\/p>\n B.\u6570\u636e\u5305\u7684\u76ee\u7684\u5730\u5740<\/p>\n C.\u6570\u636e\u5305\u7684\u534f\u8bae\u7c7b\u578b<\/p>\n D.\u6570\u636e\u5305\u7684\u5185\u5bb9<\/strong><\/p>\n 43\u3001\u4fe1\u606f\u5b89\u5168\u98ce\u9669\u8bc4\u4f30\u662f\u6307\u786e\u5b9a\u5728\u8ba1\u7b97\u673a\u7cfb\u7edf\u548c\u7f51\u7edc\u4e2d\u6bcf\u4e00\u79cd\u8d44\u6e90\u7f3a\u5931\u6216\u906d\u5230\u7834\u574f\u5bf9\u6574\u4e2a\u7cfb\u7edf\u9020\u6210\u7684\u9884\u8ba1\u635f\u5931\u6570\u91cf\uff0c\u662f\u5bf9\u5a01\u80c1\u3001\u8106\u5f31\u70b9\u4ee5\u53ca\u7531\u6b64\u5e26\u6765\u7684\u98ce\u9669\u5927\u5c0f\u7684\u8bc4\u4f30\u3002\u5728\u4fe1\u606f\u5b89\u5168\u98ce\u9669\u8bc4\u4f30\u4e2d\uff0c\u4ee5\u4e0b\u8bf4\u6cd5\u6b63\u786e\u7684\u662f\uff08\u00a0 \uff09\u3002<\/p>\n A.\u5b89\u5168\u9700\u6c42\u53ef\u901a\u8fc7\u5b89\u5168\u63aa\u65bd\u5f97\u4ee5\u6ee1\u8db3\uff0c\u4e0d\u9700\u8981\u7ed3\u5408\u8d44\u4ea7\u4ef7\u503c\u8003\u8651\u5b9e\u65bd\u6210\u672c<\/p>\n B.\u98ce\u9669\u8bc4\u4f30\u8981\u8bc6\u522b\u8d44\u4ea7\u76f8\u5173\u8981\u7d20\u7684\u5173\u7cfb\uff0c\u4ece\u800c\u5224\u65ad\u8d44\u4ea7\u9762\u4e34\u7684\u98ce\u9669\u5927\u5c0f\u3002\u5728\u5bf9\u8fd9\u4e9b\u8981\u7d20\u7684\u8bc4\u4f30\u8fc7\u7a0b\u4e2d\uff0c\u4e0d\u9700\u8981\u5145\u5206\u8003\u8651\u4e0e\u8fd9\u4e9b\u57fa\u672c\u8981\u7d20\u76f8\u5173\u7684\u5404\u7c7b\u5c5e\u6027<\/p>\n C.\u98ce\u9669\u8bc4\u4f30\u8981\u8bc6\u522b\u8d44\u4ea7\u76f8\u5173\u8981\u7d20\u7684\u5173\u7cfb\uff0c\u4ece\u800c\u5224\u65ad\u8d44\u4ea7\u9762\u4e34\u7684\u98ce\u9669\u5927\u5c0f\u3002\u5728\u5bf9 \u8fd9\u4e9b\u8981\u7d20\u7684\u8bc4\u4f30\u8fc7\u7a0b\u4e2d\uff0c\u9700\u8981\u5145\u5206\u8003\u8651\u4e0e\u8fd9\u4e9b\u57fa\u672c\u8981\u7d20\u76f8\u5173\u7684\u5404\u7c7b\u5c5e\u6027<\/strong><\/p>\n D.\u4fe1\u606f\u7cfb\u7edf\u7684\u98ce\u9669\u5728\u5b9e\u65bd\u4e86\u5b89\u5168\u63aa\u65bd\u540e\u53ef\u4ee5\u964d\u4e3a\u96f6<\/p>\n 44\u3001\u5165\u4fb5\u68c0\u6d4b\u6280\u672f\u5305\u62ec\u5f02\u5e38\u5165\u4fb5\u68c0\u6d4b\u548c\u8bef\u7528\u5165\u4fb5\u68c0\u6d4b\u3002\u4ee5\u4e0b\u5173\u4e8e\u8bef\u7528\u68c0\u6d4b\u6280\u672f\u7684\u63cf\u8ff0\u4e2d\uff0c\u6b63\u786e\u7684\u662f\uff08\u00a0 \uff09\u3002<\/p>\n A.\u8bef\u7528\u68c0\u6d4b\u6839\u636e\u5bf9\u7528\u6237\u6b63\u5e38\u884c\u4e3a\u7684\u4e86\u89e3\u548c\u638c\u63e1\u6765\u8bc6\u522b\u5165\u4fb5\u884c\u4e3a<\/p>\n B.\u8bef\u7528\u68c0\u6d4b\u6839\u636e\u638c\u63e1\u7684\u5173\u4e8e\u5165\u4fb5\u6216\u653b\u51fb\u7684\u77e5\u8bc6\u6765\u8bc6\u522b\u5165\u4fb5\u884c\u4e3a<\/strong><\/p>\n C.\u8bef\u7528\u68c0\u6d4b\u4e0d\u9700\u8981\u5efa\u7acb\u5165\u4fb5\u6216\u653b\u51fb\u7684\u884c\u4e3a\u7279\u5f81\u5e93<\/p>\n D.\u8bef\u7528\u68c0\u6d4b\u9700\u8981\u5efa\u7acb\u7528\u6237\u7684\u6b63\u5e38\u884c\u4e3a\u7279\u5f81\u8f6e\u5ed3<\/p>\n 45\u3001\u8eab\u4efd\u8ba4\u8bc1\u662f\u8bc1\u5b9e\u5ba2\u6237\u7684\u771f\u5b9e\u8eab\u4efd\u4e0e\u5176\u6240\u58f0\u79f0\u7684\u8eab\u4efd\u662f\u5426\u76f8\u7b26\u7684\u9a8c\u8bc1\u8fc7\u7a0b\u3002\u76ee\u524d\uff0c\u8ba1\u7b97\u673a\u53ca\u7f51\u7edc\u7cfb\u7edf\u4e2d\u5e38\u7528\u7684\u8eab\u4efd\u8ba4\u8bc1\u6280\u672f\u4e3b\u8981\u6709\uff1a\u7528\u6237\u540d\/\u5bc6\u7801\u65b9\u5f0f\u3001\u667a\u80fd\u5361\u8ba4\u8bc1\u3001\u52a8\u6001\u53e3\u4ee4\u3001\u751f\u7269\u7279\u5f81\u8ba4\u8bc1\u7b49\u3002\u5176\u4e2d\u80fd\u7528\u4e8e\u8eab\u4efd\u8ba4\u8bc1\u7684\u751f\u7269\u7279\u5f81\u5fc5\u987b\u5177\u6709\uff08\u00a0 \uff09\u3002<\/p>\n A.\u552f\u4e00\u6027\u548c\u7a33\u5b9a\u6027<\/strong><\/p>\n B.\u552f\u4e00\u6027\u548c\u4fdd\u5bc6\u6027<\/p>\n C.\u4fdd\u5bc6\u6027\u548c\u5b8c\u6574\u6027<\/p>\n D.\u7a33\u5b9a\u6027\u548c\u5b8c\u6574\u6027<\/p>\n 46\u3001\u65e0\u8bba\u662f\u54ea\u4e00\u79cdWeb\u670d\u52a1\u5668\uff0c\u90fd\u4f1a\u53d7\u5230HTTP\u534f\u8bae\u672c\u8eab\u5b89\u5168\u95ee\u9898\u7684\u56f0\u6270\uff0c\u8fd9\u6837\u7684\u4fe1\u606f\u7cfb\u7edf\u5b89\u5168\u6f0f\u6d1e\u5c5e\u4e8e\uff08\u00a0 \uff09\u3002<\/p>\n A.\u5f00\u53d1\u578b\u6f0f\u6d1e<\/p>\n B.\u8fd0\u884c\u578b\u6f0f\u6d1e<\/strong><\/p>\n C.\u8bbe\u8ba1\u578b\u6f0f\u6d1e<\/p>\n D.\u9a8c\u8bc1\u578b\u6f0f\u6d1e<\/p>\n 47\u3001\u4e92\u8054\u7f51\u4e0a\u901a\u4fe1\u53cc\u65b9\u4e0d\u4ec5\u9700\u8981\u77e5\u9053\u5bf9\u65b9\u7684\u5730\u5740\uff0c\u4e5f\u9700\u8981\u77e5\u9053\u901a\u4fe1\u7a0b\u5e8f\u7684\u7aef\u53e3\u53f7\u3002\u4ee5\u4e0b\u5173\u4e8e\u7aef\u53e3\u7684\u63cf\u8ff0\u4e2d\uff0c\u4e0d\u6b63\u786e\u7684\u662f\uff08\u00a0 \uff09\u3002<\/p>\n A.\u7aef\u53e3\u53ef\u4ee5\u6cc4\u9732\u7f51\u7edc\u4fe1\u606f<\/p>\n B.\u7aef\u53e3\u4e0d\u80fd\u590d\u7528<\/strong><\/p>\n C.\u7aef\u53e3\u662f\u6807\u8bc6\u670d\u52a1\u7684\u5730\u5740<\/p>\n D.\u7aef\u53e3\u662f\u7f51\u7edc\u5957\u63a5\u5b57\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206<\/p>\n 48\u3001\u5b89\u5168\u7535\u5b50\u4ea4\u6613\u534f\u8baeSET\u4e2d\u91c7\u7528\u7684\u516c\u94a5\u5bc6\u7801\u7b97\u6cd5\u662fRSA,\u91c7\u7528\u7684\u79c1\u94a5\u5bc6\u7801\u7b97\u6cd5\u662fDES\uff0c\u5176\u6240\u4f7f\u7528\u7684DES\u6709\u6548\u5bc6\u94a5\u957f\u5ea6\u662f\uff08\u00a0 \uff09\u3002<\/p>\n A. 48\u00a0\u4f4d<\/span><\/p>\n B. 56\u00a0\u4f4d<\/span><\/strong><\/p>\n C. 64\u00a0\u4f4d<\/span><\/p>\n D. 128\u00a0\u4f4d<\/span><\/p>\n 49\u3001Windows\u7cfb\u7edf\u7684\u7528\u6237\u7ba1\u7406\u914d\u7f6e\u4e2d\uff0c\u6709\u591a\u9879\u5b89\u5168\u8bbe\u7f6e\uff0c\u5176\u4e2d\u5bc6\u7801\u548c\u5e10\u6237\u9501\u5b9a\u5b89\u5168\u9009\u9879\u8bbe\u7f6e\u5c5e\u4e8e\uff08\u00a0 \uff09\u3002<\/p>\n A.\u672c\u5730\u7b56\u7565<\/p>\n B.\u516c\u94a5\u7b56\u7565<\/p>\n C.\u8f6f\u4ef6\u9650\u5236\u7b56\u7565<\/p>\n D.\u5e10\u6237\u7b56\u7565<\/strong><\/p>\n 50\u3001\u4e2d\u95f4\u4eba\u653b\u51fb\u5c31\u662f\u5728\u901a\u4fe1\u53cc\u65b9\u6beb\u65e0\u5bdf\u89c9\u7684\u60c5\u51b5\u4e0b\uff0c\u901a\u8fc7\u62e6\u622a\u6b63\u5e38\u7684\u7f51\u7edc\u901a\u4fe1\u6570\u636e\uff0c\u8fdb\u800c\u5bf9\u6570\u636e\u8fdb\u884c\u55c5\u63a2\u6216\u7be1\u6539\u3002\u4ee5\u4e0b\u5c5e\u4e8e\u4e2d\u95f4\u4eba\u653b\u51fb\u7684\u662f\uff08\u00a0 \uff09\u3002<\/p>\n A.DNS\u6b3a\u9a97<\/strong><\/p>\n B.\u793e\u4f1a\u5de5\u7a0b\u653b\u51fb<\/p>\n C.\u7f51\u7edc\u9493\u9c7c<\/p>\n D.\u65c1\u6ce8\u653b\u51fb<\/p>\n 51\u3001APT\u653b\u51fb\u662f\u4e00\u79cd\u4ee5\u5546\u4e1a\u6216\u8005\u653f\u6cbb\u76ee\u7684\u4e3a\u524d\u63d0\u7684\u7279\u5b9a\u653b\u51fb\uff0c\u5176\u4e2d\u653b\u51fb\u8005\u91c7\u7528\u53e3\u4ee4\u7a83\u542c\u3001\u6f0f\u6d1e\u653b\u51fb\u7b49\u65b9\u5f0f\u5c1d\u8bd5\u8fdb\u4e00\u6b65\u5165\u4fb5\u7ec4\u7ec7\u5185\u90e8\u7684\u4e2a\u4eba\u7535\u8111\u548c\u670d\u52a1\u5668\uff0c\u4e0d\u65ad\u63d0\u5347\u81ea\u5df1\u7684\u6743\u9650\uff0c\u76f4\u81f3\u83b7\u5f97\u6838\u5fc3\u7535\u8111\u548c\u670d\u52a1\u5668\u63a7\u5236\u6743\u7684\u8fc7\u7a0b\u88ab\u79f0\u4e3a\uff08\u00a0 \uff09\u3002<\/p>\n A.\u60c5\u62a5\u6536\u96c6<\/p>\n B.\u9632\u7ebf\u7a81\u7834<\/p>\n C.\u6a2a\u5411\u6e17\u900f<\/strong><\/p>\n D.\u901a\u9053\u5efa\u7acb<\/p>\n 52\u3001\u65e0\u7ebf\u5c40\u57df\u7f51\u9274\u522b\u548c\u4fdd\u5bc6\u4f53\u7cfbWAPI\u662f\u4e00\u79cd\u5b89\u5168\u534f\u8bae\uff0c\u4e5f\u662f\u6211\u56fd\u65e0\u7ebf\u5c40\u57df\u7f51\u5b89\u5168\u5f3a\u5236\u6027\u6807\u51c6\uff0c\u4ee5\u4e0b\u5173\u4e8eWAPI\u7684\u63cf\u8ff0\u4e2d\uff0c\u6b63\u786e\u7684\u662f\uff08\u00a0 \uff09\u3002<\/p>\n A. WAPI<\/span>\u7cfb\u7edf\u4e2d\uff0c\u9274\u6743\u670d\u52a1\u5668AS<\/span>\u8d1f\u8d23\u8bc1\u4e66\u7684\u9881\u53d1\u3001\u9a8c\u8bc1\u548c\u64a4\u9500<\/strong><\/p>\n B.WAPI<\/span>\u4e0eWIFI<\/span>\u8ba4\u8bc1\u65b9\u5f0f\u7c7b\u4f3c\uff0c\u5747\u91c7\u7528\u5355\u5411\u52a0\u5bc6\u7684\u8ba4\u8bc1\u6280\u672f<\/p>\n C.WAPI<\/span>\u4e2d\uff0cWPI<\/span>\u91c7\u7528RSA<\/span>\u7b97\u6cd5\u8fdb\u884c\u52a0\u89e3\u5bc6\u64cd\u4f5c<\/p>\n D.WAPI<\/span>\u4ece\u5e94\u7528\u6a21\u5f0f\u4e0a\u5206\u4e3a\u5355\u70b9\u5f0f\u3001\u5206\u5e03\u5f0f\u548c\u96c6\u4e2d\u5f0f<\/p>\n 53\u3001Snort\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u7f51\u7edc\u5165\u4fb5\u68c0\u6d4b\u7cfb\u7edf\uff0c\u5b83\u80fd\u591f\u6267\u884c\u5b9e\u65f6\u6d41\u91cf\u5206\u6790\u548cIP\u534f\u8bae\u7f51\u7edc\u7684\u6570\u636e\u5305\u8bb0\u5f55\u3002\u4ee5\u4e0b\u4e0d\u5c5e\u4e8eSnort\u914d\u7f6e\u6a21\u5f0f\u7684\u662f\uff08\u00a0 \uff09\u3002<\/p>\n A.\u55c5\u63a2<\/p>\n B.\u5305\u8bb0\u5f55<\/p>\n C.\u5206\u5e03\u5f0f\u5165\u4fb5\u68c0\u6d4b<\/strong><\/p>\n D.\u7f51\u7edc\u5165\u4fb5\u68c0\u6d4b<\/p>\n 54\u3001 SSL\u534f\u8bae\uff08\u5b89\u5168\u5957\u63a5\u5c42\u534f\u8bae\uff09\u662fNetscape\u516c\u53f8\u63a8\u51fa\u7684\u4e00\u79cd\u5b89\u5168\u901a\u4fe1\u534f\u8bae\uff0c\u4ee5\u4e0b\u670d\u52a1\u4e2d\uff0cSSL\u534f\u8bae\u4e0d\u80fd\u63d0\u4f9b\u7684\u662f\uff08\u00a0 \uff09\u3002<\/p>\n A.\u7528\u6237\u548c\u670d\u52a1\u5668\u7684\u5408\u6cd5\u6027\u8ba4\u8bc1\u670d\u52a1<\/p>\n B.\u52a0\u5bc6\u6570\u636e\u670d\u52a1\u4ee5\u9690\u85cf\u88ab\u4f20\u8f93\u7684\u6570\u636e<\/p>\n C.\u7ef4\u62a4\u6570\u636e\u7684\u5b8c\u6574\u6027<\/p>\n D.\u57fa\u4e8eUDP\u5e94\u7528\u7684\u5b89\u5168\u4fdd\u62a4<\/strong><\/p>\n 55\u3001 IPSec\u5c5e\u4e8e\uff08\u00a0 \uff09\u7684\u5b89\u5168\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n A.\u7f51\u7edc\u5c42<\/strong><\/p>\n B.\u4f20\u8f93\u5c42<\/p>\n C.\u5e94\u7528\u5c42<\/p>\n D.\u7269\u7406\u5c42<\/p>\n 56\u3001\u7269\u7406\u5b89\u5168\u662f\u8ba1\u7b97\u673a\u4fe1\u606f\u7cfb\u7edf\u5b89\u5168\u7684\u524d\u63d0\uff0c\u7269\u7406\u5b89\u5168\u4e3b\u8981\u5305\u62ec\u573a\u5730\u5b89\u5168\u3001\u8bbe\u5907\u5b89\u5168\u548c\u4ecb\u8d28\u5b89\u5168\u3002\u4ee5\u4e0b\u5c5e\u4e8e\u4ecb\u8d28\u5b89\u5168\u7684\u662f\uff08\u00a0 \uff09\u3002<\/p>\n A.\u6297\u7535\u78c1\u5e72\u6270<\/p>\n B.\u9632\u7535\u78c1\u4fe1\u606f\u6cc4\u9732<\/p>\n C.\u78c1\u76d8\u52a0\u5bc6\u6280\u672f<\/strong><\/p>\n D.\u7535\u6e90\u4fdd\u62a4<\/p>\n 57\u3001\u4ee5\u4e0b\u5173\u4e8e\u7f51\u7edc\u6b3a\u9a97\u7684\u63cf\u8ff0\u4e2d\uff0c\u4e0d\u6b63\u786e\u7684\u662f\uff08\u00a0 \uff09\u3002<\/p>\n A. Web<\/span>\u6b3a\u9a97\u662f\u4e00\u79cd\u793e\u4f1a\u5de5\u7a0b\u653b\u51fb<\/p>\n B.DNS<\/span>\u6b3a\u9a97\u901a\u8fc7\u5165\u4fb5\u7f51\u7ad9\u670d\u52a1\u5668\u5b9e\u73b0\u5bf9\u7f51\u7ad9\u5185\u5bb9\u7684\u7be1\u6539<\/strong><\/p>\n C.<\/span>\u90ae\u4ef6\u6b3a\u9a97\u53ef\u4ee5\u8fdc\u7a0b\u767b\u5f55\u90ae\u4ef6\u670d\u52a1\u5668\u7684\u7aef\u53e3\u00a025<\/span><\/p>\n D.<\/span>\u91c7\u7528\u53cc\u5411\u7ed1\u5b9a\u7684\u65b9\u6cd5\u53ef\u4ee5\u6709\u6548\u963b\u6b62ARP<\/span>\u6b3a\u9a97<\/p>\n 58\u3001\u5728\u6211\u56fd\uff0c\u4f9d\u636e\u300a\u4e2d\u534e\u4eba\u6c11\u5171\u548c\u56fd\u6807\u51c6\u5316\u6cd5\u300b\u53ef\u4ee5\u5c06\u6807\u51c6\u5212\u5206\u4e3a\uff1a\u56fd\u5bb6\u6807\u51c6\u3001\u884c\u4e1a \u6807\u51c6\u3001\u5730\u65b9\u6807\u51c6\u548c\u4f01\u4e1a\u6807\u51c64\u4e2a\u5c42\u6b21\u3002\u300a\u4fe1\u606f\u5b89\u5168\u6280\u672f\u4fe1\u606f\u7cfb\u7edf\u5b89\u5168\u7b49\u7ea7\u4fdd\u62a4\u57fa\u672c\u8981\u6c42\u300b \uff08GB\/T 22239-2008\uff09\u5c5e\u4e8e(\u00a0 )\u3002<\/p>\n A.\u56fd\u5bb6\u6807\u51c6<\/strong><\/p>\n B.\u884c\u4e1a\u6807\u51c6<\/p>\n C.\u5730\u65b9\u6807\u51c6<\/p>\n D.\u4f01\u4e1a\u6807\u51c6<\/p>\n 59\u3001\u5b89\u5168\u7535\u5b50\u4ea4\u6613\u534f\u8baeSET\u662f\u7531VISA\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\u4e0d\u6b63\u786e\u7684\u662f\uff08\u00a0 \uff09\u3002<\/p>\n A. SET<\/span>\u534f\u8bae\u4e2d\u5b9a\u4e49\u4e86\u53c2\u4e0e\u8005\u4e4b\u95f4\u7684\u6d88\u606f\u534f\u8bae<\/p>\n B.SET<\/span>\u534f\u8bae\u80fd\u591f\u89e3\u51b3\u591a\u65b9\u8ba4\u8bc1\u95ee\u9898<\/p>\n C.SET<\/span>\u534f\u8bae\u89c4\u5b9a\u4ea4\u6613\u53cc\u65b9\u901a\u8fc7\u95ee\u7b54\u673a\u5236\u83b7\u53d6\u5bf9\u65b9\u7684\u516c\u5f00\u5bc6\u94a5<\/strong><\/p>\n D.<\/span>\u5728SET<\/span>\u4e2d\u4f7f\u7528\u7684\u5bc6\u7801\u6280\u672f\u5305\u62ec\u5bf9\u79f0\u52a0\u5bc6\u3001\u6570\u5b57\u7b7e\u540d\u3001\u6570\u5b57\u4fe1\u5c01\u6280\u672f\u7b49<\/p>\n 60\u3001PKI\u4e2d\u64a4\u9500\u8bc1\u4e66\u662f\u901a\u8fc7\u7ef4\u62a4\u4e00\u4e2a\u8bc1\u4e66\u64a4\u9500\u5217\u8868CRL\u6765\u5b9e\u73b0\u7684\u3002\u4ee5\u4e0b\u4e0d\u4f1a\u5bfc\u81f4\u8bc1\u4e66\u88ab\u64a4\u9500\u7684\u662f\uff08\u00a0 \uff09\u3002<\/p>\n A.\u5bc6\u94a5\u6cc4\u6f0f<\/p>\n B.\u7cfb\u7edf\u5347\u7ea7<\/strong><\/p>\n C.\u8bc1\u4e66\u5230\u671f<\/p>\n D.\u4ece\u5c5e\u53d8\u66f4<\/p>\n 61\u3001\u4ee5\u4e0b\u5173\u4e8e\u865a\u62df\u4e13\u7528\u7f51VPN\u63cf\u8ff0\u9519\u8bef\u7684\u662f\uff08\u00a0 \uff09\u3002<\/p>\n A. VPN<\/span>\u4e0d\u80fd\u5728\u9632\u706b\u5899\u4e0a\u5b9e\u73b0<\/strong><\/p>\n B.<\/span>\u94fe\u8def\u52a0\u5bc6\u53ef\u4ee5\u7528\u6765\u5b9e\u73b0VPN<\/span><\/p>\n C.IP<\/span>\u5c42\u52a0\u5bc6\u53ef\u4ee5\u7528\u6765\u5b9e\u73b0VPN<\/span><\/p>\n D. VPN<\/span>\u63d0\u4f9b\u673a\u5bc6\u6027\u4fdd\u62a4<\/p>\n 62\u3001\u5e38\u89c1\u7684\u6076\u610f\u4ee3\u7801\u7c7b\u578b\u6709\uff1a\u7279\u6d1b\u4f0a\u6728\u9a6c\u3001\u8815\u866b\u3001\u75c5\u6bd2\u3001\u540e\u95e8\u3001Rootkit\u3001\u50f5\u5c38\u7a0b\u5e8f\u3001 \u5e7f\u544a\u8f6f\u4ef6\u30022017\u5e745\u6708\u7206\u53d1\u7684\u6076\u610f\u4ee3\u7801WannaCry\u52d2\u7d22\u8f6f\u4ef6\u5c5e\u4e8e\uff08\u00a0 \uff09\u3002<\/p>\n A.<\/span>\u7279\u6d1b\u4f0a\u6728\u9a6c<\/p>\n B.\u8815\u866b<\/span><\/strong><\/p>\n C.\u540e\u95e8<\/span><\/p>\n D. Rootkit<\/p>\n 63\u3001\u9632\u706b\u5899\u7684\u5b89\u5168\u89c4\u5219\u7531\u5339\u914d\u6761\u4ef6\u548c\u5904\u7406\u65b9\u5f0f\u4e24\u90e8\u5206\u7ec4\u6210\u3002\u5f53\u7f51\u7edc\u6d41\u91cf\u4e0e\u5f53\u524d\u7684\u89c4\u5219\u5339\u914d\u65f6\uff0c\u5c31\u5fc5\u987b\u91c7\u7528\u89c4\u5219\u4e2d\u7684\u5904\u7406\u65b9\u5f0f\u8fdb\u884c\u5904\u7406\u3002\u5176\u4e2d\uff0c\u62d2\u7edd\u6570\u636e\u5305\u6216\u4fe1\u606f\u901a\u8fc7\uff0c\u5e76\u4e14\u901a \u77e5\u4fe1\u606f\u6e90\u8be5\u4fe1\u606f\u88ab\u7981\u6b62\u7684\u5904\u7406\u65b9\u5f0f\u662f\uff08\u00a0 \uff09\u3002<\/p>\n A. Accept<\/p>\n B. Reject<\/strong><\/p>\n C. Refuse<\/p>\n D. Drop<\/p>\n 64\u3001\u7f51\u7edc\u6d41\u91cf\u662f\u5355\u4f4d\u65f6\u95f4\u5185\u901a\u8fc7\u7f51\u7edc\u8bbe\u5907\u6216\u4f20\u8f93\u4ecb\u8d28\u7684\u4fe1\u606f\u91cf\u3002\u7f51\u7edc\u6d41\u91cf\u72b6\u51b5\u662f\u7f51\u7edc\u4e2d\u7684\u91cd\u8981\u4fe1\u606f\uff0c\u5229\u7528\u6d41\u91cf\u76d1\u6d4b\u83b7\u5f97\u7684\u6570\u636e\uff0c\u4e0d\u80fd\u5b9e\u73b0\u7684\u76ee\u6807\u662f\uff08\u00a0 \uff09\u3002<\/p>\n A.\u8d1f\u8f7d\u76d1\u6d4b<\/p>\n B.\u7f51\u7edc\u7ea0\u9519<\/p>\n C.\u65e5\u5fd7\u76d1\u6d4b<\/strong><\/p>\n D.\u5165\u4fb5\u68c0\u6d4b<\/p>\n 65\u3001\u5728\u4e0b\u56fe\u7ed9\u51fa\u7684\u52a0\u5bc6\u8fc7\u7a0b\u4e2dMi,i=1,2,\u2026,n\u8868\u793a\u660e\u6587\u5206\u7ec4\uff0cCi,i=1,2,\u2026,n\u8868\u793a\u5bc6\u6587\u5206\u7ec4\uff0cIV\u8868\u793a\u521d\u59cb\u5e8f\u5217\uff0cK\u8868\u793a\u5bc6\u94a5\uff0cE\u8868\u793a\u5206\u7ec4\u52a0\u5bc6\u3002\u8be5\u5206\u7ec4\u52a0\u5bc6\u8fc7\u7a0b\u7684\u5de5\u4f5c\u6a21\u5f0f\u662f\uff08\u00a0 \uff09\u3002<\/p>\n <\/p>\n A.ECB<\/p>\n B.CTR<\/p>\n C.CFB<\/p>\n D.PCBC<\/strong><\/p>\n 66\u3001\u76ee\u524d\u7f51\u7edc\u5b89\u5168\u5f62\u52bf\u65e5\u8d8b\u590d\u6742\uff0c\u653b\u51fb\u624b\u6bb5\u548c\u653b\u51fb\u5de5\u5177\u5c42\u51fa\u4e0d\u7a77\uff0c\u653b\u51fb\u5de5\u5177\u65e5\u76ca\u5148\u8fdb, \u653b\u51fb\u8005\u9700\u8981\u7684\u6280\u80fd\u65e5\u8d8b\u4e0b\u964d\u3002\u4ee5\u4e0b\u5173\u4e8e\u7f51\u7edc\u653b\u9632\u7684\u63cf\u8ff0\u4e2d\uff0c\u4e0d\u6b63\u786e\u7684\u662f\uff08\u00a0 \uff09\u3002<\/p>\n A.\u55c5\u63a2\u5668Sniffer\u5de5\u4f5c\u7684\u524d\u63d0\u662f\u7f51\u7edc\u5fc5\u987b\u662f\u5171\u4eab\u4ee5\u592a\u7f51<\/p>\n B.\u52a0\u5bc6\u6280\u672f\u53ef\u4ee5\u6709\u6548\u62b5\u5fa1\u5404\u7c7b\u7cfb\u7edf\u653b\u51fb<\/strong><\/p>\n C.APT\u7684\u5168\u79f0\u662f\u9ad8\u7ea7\u6301\u7eed\u6027\u5a01\u80c1<\/p>\n D.\u540c\u6b65\u5305\u98ce\u66b4(SYN Flooding)\u7684\u653b\u51fb\u6765\u6e90\u65e0\u6cd5\u5b9a\u4f4d<\/p>\n 67\u3001\uff08\u00a0 \uff09\u653b\u51fb\u662f\u6307\u501f\u52a9\u4e8e\u5ba2\u6237\u673a\/\u670d\u52a1\u5668\u6280\u672f,\u5c06\u591a\u4e2a\u8ba1\u7b97\u673a\u8054\u5408\u8d77\u6765\u4f5c\u4e3a\u653b\u51fb\u5e73\u53f0\uff0c\u5bf9\u4e00\u4e2a\u6216\u591a\u4e2a\u76ee\u6807\u53d1\u52a8DoS\u653b\u51fb\uff0c\u4ece\u800c\u6210\u500d\u5730\u63d0\u9ad8\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u7684\u5a01\u529b\u3002<\/p>\n A.<\/span>\u7f13\u51b2\u533a\u6ea2\u51fa<\/p>\n B.<\/span>\u5206\u5e03\u5f0f\u62d2\u7edd\u670d\u52a1<\/strong><\/p>\n C.<\/span>\u62d2\u7edd\u670d\u52a1<\/p>\n D.\u00a0\u53e3\u4ee4<\/span><\/p>\n 68\u5982\u679c\u5bf9\u4e00\u4e2a\u5bc6\u7801\u4f53\u5236\u7684\u7834\u8bd1\u4f9d\u8d56\u4e8e\u5bf9\u67d0\u4e00\u4e2a\u7ecf\u8fc7\u6df1\u5165\u7814\u7a76\u7684\u6570\u5b66\u96be\u9898\u7684\u89e3\u51b3\uff0c\u5c31\u8ba4\u4e3a\u76f8\u5e94\u7684\u5bc6\u7801\u4f53\u5236\u662f\uff08\u00a0 \uff09\u7684\u3002<\/p>\n A.\u8ba1\u7b97\u5b89\u5168<\/p>\n B.\u53ef\u8bc1\u660e\u5b89\u5168<\/strong><\/p>\n C.\u65e0\u6761\u4ef6\u5b89\u5168<\/p>\n D.\u7edd\u5bf9\u5b89\u5168<\/p>\n 69\u3001\u79fb\u4f4d\u5bc6\u7801\u7684\u52a0\u5bc6\u5bf9\u8c61\u4e3a\u82f1\u6587\u5b57\u6bcd\uff0c\u79fb\u4f4d\u5bc6\u7801\u91c7\u7528\u5bf9\u660e\u6587\u6d88\u606f\u7684\u6bcf\u4e00\u4e2a\u82f1\u6587\u5b57\u6bcd\u5411\u524d\u63a8\u79fb\u56fa\u5b9a\u5316y\u4f4d\u7684\u65b9\u5f0f\u5b9e\u73b0\u52a0\u5bc6\u3002\u8bbekey=3\uff0c\u5219\u5bf9\u5e94\u660e\u6587MATH\u7684\u5bc6\u6587\u4e3a(\u00a0 )\u3002<\/p>\n A. OCVJ<\/p>\n B. QEXL<\/p>\n C. PDWK<\/strong><\/p>\n D. RFYM<\/p>\n 70\u3001\u57fa\u4e8e\u516c\u5f00\u5bc6\u94a5\u7684\u6570\u5b57\u7b7e\u540d\u7b97\u6cd5\u5bf9\u6d88\u606f\u8fdb\u884c\u7b7e\u540d\u548c\u9a8c\u8bc1\u65f6\uff0c\u6b63\u786e\u7684\u7b7e\u540d\u548c\u9a8c\u8bc1\u65b9\u5f0f\u662f\uff08\u00a0 \uff09\u3002<\/p>\n A.\u53d1\u9001\u65b9\u7528\u81ea\u5df1\u7684\u516c\u5f00\u5bc6\u94a5\u7b7e\u540d\uff0c\u63a5\u6536\u65b9\u7528\u53d1\u9001\u65b9\u7684\u516c\u5f00\u5bc6\u94a5\u9a8c\u8bc1<\/p>\n B.\u53d1\u9001\u65b9\u7528\u81ea\u5df1\u7684\u79c1\u6709\u5bc6\u94a5\u7b7e\u540d\uff0c\u63a5\u6536\u65b9\u7528\u81ea\u5df1\u7684\u79c1\u6709\u5bc6\u94a5\u9a8c\u8bc1<\/p>\n C.\u53d1\u9001\u65b9\u7528\u63a5\u6536\u65b9\u7684\u516c\u5f00\u5bc6\u94a5\u7b7e\u540d\uff0c\u63a5\u6536\u65b9\u7528\u81ea\u5df1\u7684\u79c1\u6709\u5bc6\u94a5\u9a8c\u8bc1<\/p>\n D.\u53d1\u9001\u65b9\u7528\u81ea\u5df1\u7684\u79c1\u6709\u5bc6\u94a5\u7b7e\u540d\uff0c\u63a5\u6536\u65b9\u7528\u53d1\u9001\u65b9\u7684\u516c\u5f00\u5bc6\u94a5\u9a8c\u8bc1<\/strong><\/p>\n 71-75\u3001The modern study of symmetric-key ciphers relates mainly to the study of block ciphers and stream ciphers and to their applications. A block cipher is, in a sense, a modern embodiment of Alberti\u2019s polyalphabetic cipher: block ciphers take as input a block of \uff0871 \uff09and a key, and output a block of ciphertext of the same size. Since messages are almost always longer than a single block, some method of knitting together successive blocks is required. Several have been developed, some with better security in one aspect or another than others. They are the mode of operations and must be carefully considered when using a block cipher in a cryptosystem.<\/p>\n The Data Encryption Standard (DES) and the Advanced Encryption Standard (AES) are( 72 )designs which have been designated cryptography standards by the US government (though DES\u2019s designation was finally withdrawn after the AES was adopted). Despite its deprecation as an official standard, DES (especially its still-approved and much more secure triple-DES variant) remains quite popular; it is used across a wide range of applications, from ATM encryption to e-mail privacy and secure remote access. Many other block ciphers have been designed and released, with considerable variation in quality. Many have been thoroughly broken. See Category: Block ciphers.<\/p>\n Stream ciphers, in contrast to the \u2018block\u2019type, create an arbitrarily long stream of key material, which is combined ( 73 )the plaintext bit-by-bit or character-by-character, somewhat like the one-time pad. In a stream cipher, the output( 74 )is created based on an internal state which changes as the cipher operates. That state change is controlled by the key, and, in some stream ciphers, by the plaintext stream as well. RC4 is an example of a well-known, and widely used, stream cipher; see Category: Stream ciphers.<\/p>\n Cryptographic hash functions (often called message digest functions) do not necessarily use keys, but are a related and important class of cryptographic algorithms. They take input data (often an entire message), and output a short fixed length hash, and do so as a one-way function. For good ones, ( 75 ) (two plaintexts which produce the same hash) are extremely difficult to find.<\/p>\n Message authentication codes (MACs) are much like cryptographic hash functions, except that a secret key is used to authenticate the hash value on receipt. These block an attack against plain hash functions.<\/p>\n \uff0871\uff09A.plaintext<\/strong><\/p>\n B.ciphertext<\/p>\n C.data<\/p>\n D.hash<\/p>\n \uff0872\uff09A.stream cipher<\/p>\n B.hash function<\/p>\n C.Message authentication code<\/p>\n D.Block cipher<\/strong><\/p>\n \uff0873\uff09A.of<\/p>\n B.for<\/p>\n C.with<\/strong><\/p>\n D.in<\/p>\n \uff0874\uff09A.hash<\/p>\n