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Windows 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style=\"color: #ff0000;\">\u5b89\u5168\u6a21\u578b\u5141\u8bb8\u8bbe\u8ba1\u4eba\u5458\u5c06\u62bd\u8c61\u8bed\u53e5\u6620\u5c04\u4e3a\u63cf\u8ff0\u6784\u5efa\u786c\u4ef6\u548c\u8f6f\u4ef6\u6240\u9700\u7b97\u6cd5\u548c\u6570\u636e\u7ed3\u6784\u7684\u5b89\u5168\u7b56\u7565\u3002<\/span>\u56e0\u6b64\uff0c\u5b89\u5168\u6a21\u578b\u4f7f\u8f6f\u4ef6\u8bbe\u8ba1\u4eba\u5458\u80fd\u591f\u8861\u91cf\u81ea\u5df1\u7684\u8bbe\u8ba1\u548c\u5b9e\u73b0\u3002\u5f53\u7136\uff0c\u8fd9\u79cd\u6a21\u578b\u5fc5\u987b\u652f\u6301\u5b89\u5168\u7b56\u7565\u7684\u6bcf\u4e2a\u90e8\u5206\u3002\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u5f00\u53d1\u4eba\u5458\u5c31\u80fd\u786e\u8ba4\u81ea\u5df1\u7684\u5b89\u5168\u5b9e\u73b0\u53ef\u4ee5\u652f\u6301\u5b89\u5168\u7b56\u7565\u3002<\/p>\n<p>\u5982\u4e0b\u6240\u793a\uff0c\u5fc5\u987b\u5b66\u4e60\u82e5\u5e72\u5b89\u5168\u6a21\u578b\uff1b\u6240\u6709\u8fd9\u4e9b\u6a21\u578b\u90fd\u9610\u660e\u4e86\u5982\u4f55\u5728\u8ba1\u7b97\u673a\u4f53\u7cfb\u7ed3\u6784\u548c\u64cd\u4f5c\u7cfb\u7edf\u8bbe\u8ba1\u4e2d\u52a0\u5165\u5b89\u5168\u6027\uff1a<br \/>\n\u2022 \u53ef\u4fe1\u8ba1\u7b97 \u6a21\u578b<br \/>\n\u2022 <strong>\u72b6\u6001\u673a \u6a21\u578b<\/strong><br \/>\n\u2022 <strong>\u4fe1\u606f\u6d41 \u6a21\u578b<\/strong><br \/>\n\u2022 \u975e\u5e72\u6270 \u6a21\u578b<br \/>\n\u2022 Take-Grant \u6a21\u578b<br \/>\n\u2022 \u8bbf\u95ee\u63a7\u5236\u8868<br \/>\n\u2022 <strong>Bell-LaPadula \u6a21\u578b<\/strong><br \/>\n\u2022 <strong>Biba \u6a21\u578b<\/strong><br \/>\n\u2022 <strong>Clark-Wilson \u6a21\u578b<\/strong><br \/>\n\u2022 Brewer and Nash \u6a21\u578b(\u4e5f\u88ab\u79f0\u4e3a Chinese Wall \u6a21\u578b)<br \/>\n\u2022 Goguen-Messguer \u6a21\u578b<br \/>\n\u2022 Sutherland \u6a21\u578b<br \/>\n\u2022 Graham-Denning \u6a21\u578b<\/p>\n<p><span style=\"color: #ff0000;\">\u5c3d\u7ba1\u6ca1\u6709\u4efb\u4f55\u7cfb\u7edf\u662f\u7edd\u5bf9\u5b89\u5168\u7684\uff0c\u4f46\u662f\u53ef\u4ee5\u9002\u5f53\u5730\u8bbe\u8ba1\u548c\u6784\u5efa\u5b89\u5168\u7684\u7cfb\u7edf\u3002<\/span><strong>\u4e8b\u5b9e\u4e0a\uff0c\u5982\u679c\u67d0\u4e2a\u5b89\u5168\u7684\u7cfb\u7edf\u9075\u5faa\u7279\u5b9a\u7684\u5b89\u5168\u6807\u51c6\u7ec4\uff0c\u90a3\u4e48\u5c31\u53ef\u4ee5\u8bf4\u8fd9\u4e2a\u7cfb\u7edf\u5177\u5907\u67d0\u79cd\u4fe1\u4efb\u7ea7\u522b\u3002\u56e0\u6b64\uff0c\u4fe1\u4efb\u53ef\u4ee5\u88ab\u6784\u5efa\u5728\u7cfb\u7edf\u5185\uff0c\u968f\u540e\u80fd\u591f\u88ab\u8bc4\u4f30\u3001\u8ba4\u8bc1\u548c\u8ba4\u53ef\u3002<\/strong>\u4f46\u662f\u5728\u8ba8\u8bba\u6bcf\u79cd\u5b89\u5168\u6a21\u578b\u4e4b\u524d\uff0c\u5fc5\u987b\u5efa\u7acb\u6784\u5efa\u5927\u591a\u6570\u5b89\u5168\u6a21\u578b\u7684\u57fa\u7840\u3002\u8fd9\u4e2a\u57fa\u7840\u5c31\u662fTCB(Trusted Computing Base\uff0c\u53ef\u4fe1\u8ba1\u7b97\u57fa\u7840)\u3002<\/p>\n<p><strong>8.2.1 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#ff0000;\">\u7cfb\u7edf\u7684\u5b89\u5168\u8fb9\u754c\u662f\u4e00\u6761\u5047\u60f3\u7684\u754c\u9650<\/span>\uff0c\u5b83\u5c06TCB\u4e0e\u7cfb\u7edf\u7684\u5176\u4ed6\u90e8\u5206\u9694\u5f00\u3002<\/strong>\u8fd9\u6761\u8fb9\u754c\u786e\u4fddTCB\u4e0e\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e2d\u5176\u4ed6\u90e8\u4ef6\u7684\u4e0d\u5b89\u5168\u901a\u4fe1\u6216\u4ea4\u4e92\u4e0d\u4f1a\u53d1\u751f\u3002<span style=\"color: #ff0000;\">\u56e0\u4e3aTCB\u8981\u4e0e\u7cfb\u7edf\u7684\u5176\u4ed6\u90e8\u5206\u8fdb\u884c\u901a\u4fe1\uff0c\u6240\u4ee5\u5b89\u5168\u8fb9\u754c\u5fc5\u987b\u5efa\u7acb\u5b89\u5168\u7684\u901a\u9053\uff0c\u4e5f\u88ab\u79f0\u4e3a\u53ef\u4fe1\u8def\u5f84\u3002<\/span>\u53ef\u4fe1\u8def\u5f84\u662f\u5efa\u7acb\u5728\u6709\u7740\u4e25\u683c\u6807\u51c6\u57fa\u7840\u4e0a\u7684\u901a\u9053\uff0c\u5728\u4e0d\u53d7TCB\u5b89\u5168\u8106\u5f31\u6027\u5f71\u54cd\u7684\u60c5\u51b5\u4e0b\u51c6\u8bb8\u8fdb\u884c\u5fc5\u8981\u7684\u901a\u4fe1\u3002\u53ef\u4fe1\u8def\u5f84\u4e5f\u4fdd\u62a4\u7cfb\u7edf\u7528\u6237(\u6709\u65f6\u4e5f\u79f0\u4e3a\u4e3b\u4f53)\u4e0d\u53d7\u56e0TCB\u4ea4\u6362\u5bfc\u81f4\u7684\u5371\u5bb3\u3002<\/p>\n<p><strong>2.\u5f15\u7528\u76d1\u63a7\u5668\u548c\u5185\u6838<\/strong><br \/>\n\u5728\u5b9e\u73b0\u5b89\u5168\u7cfb\u7edf\u65f6\uff0c\u5fc5\u987b\u5229\u7528TCB\u7684\u67d0\u90e8\u5206\u6765\u5b9e\u65bd\u9488\u5bf9\u7cfb\u7edf\u8d44\u4ea7\u548c\u8d44\u6e90(\u6709\u65f6\u79f0\u4e3a\u5ba2\u4f53)\u7684\u8bbf\u95ee\u63a7\u5236\u3002<span style=\"color: #ff0000;\"><strong>\u5728\u51c6\u8bb8\u8bbf\u95ee\u8bf7\u6c42\u4e4b\u524d\u9a8c\u8bc1\u5bf9\u6bcf\u79cd\u8d44\u6e90\u7684\u8bbf\u95ee\u7684\u8fd9\u90e8\u5206TCB\u88ab\u79f0\u4e3a\u5f15\u7528\u76d1\u63a7\u5668\u3002<\/strong><\/span>\u5f15\u7528\u76d1\u63a7\u5668\u5904\u4e8e\u6bcf\u4e2a\u4e3b\u4f53\u548c\u5ba2\u4f53\u4e4b\u95f4\uff0c\u5e76\u4e14\u5728\u51c6\u8bb8\u8fdb\u884c\u4efb\u4f55\u8bbf\u95ee\u8bf7\u6c42\u4e4b\u524d\u9a8c\u8bc1\u8bf7\u6c42\u4e3b\u4f53\u7684\u51ed\u8bc1\u662f\u5426\u6ee1\u8db3\u5ba2\u4f53\u7684\u8bbf\u95ee\u9700\u6c42\u3002\u5982\u679c\u4e0d\u6ee1\u8db3\u8fd9\u79cd\u8bbf\u95ee\u9700\u6c42\uff0c\u90a3\u4e48\u8bbf\u95ee\u8bf7\u6c42\u5c31\u4f1a\u88ab\u62d2\u7edd\u3002\u5b9e\u9645\u4e0a\uff0c\u5f15\u7528\u76d1\u63a7\u89c6\u5668\u662fTCB\u7684\u8bbf\u95ee\u63a7\u5236\u6267\u884c\u8005\u3002\u56e0\u6b64\uff0c\u6388\u6743\u548c\u5b89\u5168\u7684\u884c\u52a8\u548c\u6d3b\u52a8\u88ab\u5141\u8bb8\u53d1\u751f\uff0c\u800c\u672a\u7ecf\u6388\u6743\u7684\u548c\u4e0d\u5b89\u5168\u7684\u6d3b\u52a8\u548c\u884c\u52a8\u88ab\u62d2\u7edd\u5e76\u963b\u6b62\u53d1\u751f\u3002\u5f15\u7528\u76d1\u63a7\u5668\u5bf9\u8bbf\u95ee\u63a7\u5236\u6216\u6388\u6743\u7684\u5f3a\u5236\u57fa\u4e8e\u6240\u9700\u7684\u5b89\u5168\u6a21\u578b\uff0c\u65e0\u8bba\u662f\u81ea\u7531\u652f\u914d\u7684\u3001\u5f3a\u5236\u6027\u7684\u3001\u57fa\u4e8e\u89d2\u8272\u7684\u8fd8\u662f\u8bbf\u95ee\u63a7\u5236\u7684\u4e00\u4e9b\u5176\u4ed6\u5f62\u5f0f\u3002<strong>\u5f15\u7528\u76d1\u63a7\u5668\u53ef\u80fd\u662fTCB\u6982\u5ff5\u7684\u4e00\u90e8\u5206\uff1b\u5b83\u5e76\u4e0d\u9700\u8981\u662f\u4e00\u4e2a\u5b9e\u9645\u7684\u3001\u72ec\u7acb\u7684\u6216\u72ec\u7acb\u5de5\u4f5c\u7684\u7cfb\u7edf\u7ec4\u6210\u90e8\u5206\u3002<\/strong><\/p>\n<p><strong>8.2.2 \u72b6\u6001\u673a\u6a21\u578b<\/strong><\/p>\n<p><span style=\"color: #ff0000;\"><strong>\u72b6\u6001\u673a\u6a21\u578b\u63cf\u8ff0\u4e86\u4e00\u4e2a\u65e0\u8bba\u5904\u4e8e\u4f55\u79cd\u72b6\u6001\u4e0b\u603b\u662f\u5b89\u5168\u7684\u7cfb\u7edf\uff0c\u8fd9\u79cd\u6a21\u578b\u57fa\u4e8e\u6709\u9650\u72b6\u6001\u673a(FiniteStateMachine,FSM)\u7684\u8ba1\u7b97\u673a\u79d1\u5b66\u5b9a\u4e49\u3002<\/strong><\/span>FSM\u901a\u8fc7\u7ec4\u5408\u5916\u90e8\u8f93\u5165\u548c\u5185\u90e8\u8ba1\u7b97\u673a\u72b6\u6001\u6765\u5efa\u7acb\u6240\u6709\u7c7b\u578b\u7684\u590d\u6742\u7cfb\u7edf\u7684\u6a21\u578b\uff0c\u5305\u62ec\u89e3\u6790\u5668\u3001\u89e3\u7801\u5668\u548c\u89e3\u91ca\u5668\u3002\u7ed9\u5b9a\u4e00\u4e2a\u8f93\u5165\u548c\u4e00\u4e2a\u72b6\u6001\uff0cFSM\u5c31\u4f1a\u8f6c\u6362\u81f3\u53e6\u4e00\u4e2a\u72b6\u6001\uff0c\u5e76\u4e14\u53ef\u80fd\u751f\u6210\u4e00\u4e2a\u8f93\u51fa\u3002\u4ece\u6570\u5b66\u4e0a\u8bb2\uff0c\u4e0b\u4e00\u72b6\u6001\u662f\u5f53\u524d\u72b6\u6001\u548c\u8f93\u5165\u7684\u51fd\u6570:\u4e0b\u4e00\u72b6\u6001=F(\u8f93\u5165\uff0c\u5f53\u524d\u72b6\u6001)\u3002\u540c\u6837\uff0c\u8f93\u51fa\u4e5f\u662f\u8f93\u5165\u548c\u5f53\u524d\u72b6\u6001\u7684\u51fd\u6570:\u8f93\u51fa=F(\u8f93\u5165\uff0c\u5f53\u524d\u72b6\u6001)\u3002<br \/>\n<span style=\"color: #ff0000;\">\u8bb8\u591a\u5b89\u5168\u6a21\u578b\u90fd\u57fa\u4e8e\u5b89\u5168\u72b6\u6001\u7684\u6982\u5ff5\u3002\u6839\u636e\u72b6\u6001\u673a\u6a21\u578b\uff0c\u72b6\u6001\u662f\u7cfb\u7edf\u5728\u7279\u5b9a\u65f6\u523b\u7684\u5373\u65f6\u5feb\u7167\u3002<\/span><br \/>\n<strong>\u5982\u679c\u67d0\u4e2a\u72b6\u6001\u7684\u6240\u6709\u65b9\u9762\u90fd\u6ee1\u8db3\u5b89\u5168\u7b56\u7565\u7684\u8981\u6c42\uff0c\u90a3\u4e48\u8fd9\u4e2a\u72b6\u6001\u5c31\u88ab\u8ba4\u4e3a\u662f\u5b89\u5168\u7684\u3002<\/strong>\u63a5\u53d7\u8f93\u5165\u6216\u751f\u6210\u8f93\u51fa\u65f6\u90fd\u4f1a\u53d1\u751f\u8f6c\u6362\u64cd\u4f5c\u3002\u8f6c\u6362\u64cd\u4f5c\u603b\u662f\u4f1a\u4ea7\u751f\u65b0\u7684\u72b6\u6001(\u4e5f\u88ab\u79f0\u4e3a\u72b6\u6001\u8f6c\u6362)\u3002\u6240\u6709\u7684\u72b6\u6001\u8f6c\u6362\u90fd\u5fc5\u987b\u8fdb\u884c\u8bc4\u4f30\u3002\u5982\u679c\u6bcf\u4e2a\u53ef\u80fd\u7684\u72b6\u6001\u8f6c\u6362\u90fd\u4f1a\u5bfc\u81f4\u53e6\u4e00\u4e2a\u5b89\u5168\u72b6\u6001\uff0c\u90a3\u4e48\u7cfb\u7edf\u5c31\u4f1a\u88ab\u79f0\u4e3a\u5b89\u5168\u72b6\u6001\u673a\u3002\u5b89\u5168\u72b6\u6001\u673a\u6a21\u578b\u7cfb\u7edf\uff0c\u603b\u662f\u4f1a\u8fdb\u5165\u4e00\u4e2a\u5b89\u5168\u72b6\u6001(\u5728\u6240\u6709\u7684\u8f6c\u6362\u4e2d\u7ef4\u62a4\u5b89\u5168\u72b6\u6001)\uff0c\u5e76\u4e14\u51c6\u8bb8\u4e3b\u4f53\u53ea\u4ee5\u9075\u5faa\u5b89\u5168\u7b56\u7565\u7684\u5b89\u5168\u65b9\u5f0f\u8bbf\u95ee\u8d44\u6e90\u3002\u5b89\u5168\u72b6\u6001\u673a\u6a21\u578b\u662f\u5176\u4ed6\u8bb8\u591a\u5b89\u5168\u6a21\u578b\u7684\u57fa\u7840\u3002<\/p>\n<p><strong>8.2.3 \u4fe1\u606f\u6d41\u6a21\u578b<\/strong><\/p>\n<p><span style=\"color: #ff0000;\">\u4fe1\u606f\u6d41\u6a21\u578b\u5173\u6ce8\u4e8e\u4fe1\u606f\u6d41\u3002\u4fe1\u606f\u6d41\u6a21\u578b\u4ee5\u72b6\u6001\u673a\u6a21\u578b\u4e3a\u57fa\u7840\u3002<\/span>\u672c\u7ae0\u7a0d\u540e\u6211\u4eec\u5c06\u8981\u8be6\u7ec6\u8ba8\u8bba\u7684<span style=\"color: #ff0000;\"><strong>Bell-LaPadula\u548cBiba\u6a21\u578b\u90fd\u662f\u4fe1\u606f\u6d41\u6a21\u578b\u3002<\/strong><\/span><strong>Bell-LaPadula\u6a21\u578b\u7684\u76ee\u7684\u662f\u9632\u6b62\u4fe1\u606f\u4ece\u9ad8\u5b89\u5168\u7ea7\u522b\u5411\u4f4e\u5b89\u5168\u7ea7\u522b\u6d41\u52a8\uff0cBiba\u6a21\u578b\u7684\u76ee\u7684\u662f\u9632\u6b62\u4fe1\u606f\u4ece\u4f4e\u5b89\u5168\u7ea7\u522b\u5411\u9ad8\u5b89\u5168\u7ea7\u522b\u6d41\u52a8\u3002<\/strong>\u4fe1\u606f\u6d41\u6a21\u578b\u4e0d\u4e00\u5b9a\u53ea\u5bf9\u4fe1\u606f\u6d41\u7684\u65b9\u5411\u8fdb\u884c\u5904\u7406\uff0c\u5b83\u4eec\u8fd8\u53ef\u4ee5\u6d89\u53ca\u4fe1\u606f\u6d41\u7684\u7c7b\u578b\u3002<br \/>\n<span style=\"color: #ff0000;\"><strong>\u4fe1\u606f\u6d41\u6a21\u578b\u88ab\u8bbe\u8ba1\u7528\u4e8e\u907f\u514d\u672a\u6388\u6743\u7684\u3001\u4e0d\u5b89\u5168\u7684\u6216\u53d7\u9650\u7684\u4fe1\u606f\u6d41\u3002<\/strong><\/span><\/p>\n<p><strong>8.2.4 \u65e0\u5e72\u6270\u6a21\u578b<\/strong><\/p>\n<p><strong>\u65e0\u5e72\u6270\u6a21\u578b\u677e\u6563\u5730\u5efa\u7acb\u5728\u4fe1\u606f\u6d41\u6a21\u578b\u7684\u57fa\u7840\u4e0a\u3002<\/strong>\u7136\u800c\uff0c\u65e0\u5e72\u6270\u6a21\u578b\u5173\u6ce8\u7684\u662f\u4f4d\u4e8e\u8f83\u9ad8\u5b89\u5168\u7ea7\u522b\u7684\u4e3b\u4f53\u7684\u52a8\u4f5c\u5982\u4f55\u5f71\u54cd\u7cfb\u7edf\u72b6\u6001\uff0c\u6216\u5173\u6ce8\u4e8e\u4f4d\u4e8e\u8f83\u4f4e\u5b89\u5168\u7ea7\u522b\u7684\u4e3b\u4f53\u7684\u52a8\u4f5c\uff0c\u800c\u4e0d\u662f\u5173\u6ce8\u4e8e\u4fe1\u606f\u6d41\u3002<\/p>\n<p><strong>8.2.5 Take-Grant\u6a21\u578b<\/strong><\/p>\n<p><span style=\"color: #ff0000;\">Take-grant\u6a21\u578b\u91c7\u7528\u6709\u5411\u56fe\u6765\u6307\u793a\u6743\u9650\u5982\u4f55\u4ece\u4e00\u4e2a\u4e3b\u4f53\u4f20\u9012\u81f3\u53e6\u4e00\u4e2a\u4e3b\u4f53\u6216\u8005\u5982\u4f55\u4ece\u4e00\u4e2a\u4e3b\u4f53\u4f20\u9012\u81f3\u4e00\u4e2a\u5ba2\u4f53\u3002<\/span>\u7b80\u5355\u5730\u8bb2\uff0c\u5177\u6709\u6388\u6743\u8d44\u683c\u7684\u4e3b\u4f53\u53ef\u4ee5\u5411\u53e6\u4e00\u4e2a\u4e3b\u4f53\u6216\u5ba2\u4f53\u6388\u4e88\u5176\u6240\u62e5\u6709\u7684\u5176\u4ed6\u4efb\u4f55\u6743\u9650\u3002\u540c\u6837\uff0c\u5177\u6709\u83b7\u5f97\u6743\u9650\u80fd\u529b\u7684\u4e3b\u4f53\u53ef\u4ee5\u4ece\u53e6\u4e00\u4e2a\u4e3b\u4f53\u83b7\u5f97\u6743\u9650\u3002\u9664\u4e86\u8fd9\u4e24\u6761\u4e3b\u8981\u7684\u89c4\u5219\uff0c<span style=\"color: #ff0000;\">Take-grant(\u53d6-\u4e88)\u6a21\u578b\u53ef\u91c7\u53d6\u521b\u5efa\u89c4\u5219\u548c\u79fb\u9664\u89c4\u5219\u6765\u751f\u6210\u6216\u5220\u9664\u6743\u9650\u3002<\/span>\u8fd9\u79cd\u6a21\u578b\u7684\u5173\u952e\u662f\u4f7f\u7528\u8fd9\u4e9b\u89c4\u5219\u53ef\u4ee5\u8ba9\u4f60\u5f04\u6e05\u695a\u5728\u7cfb\u7edf\u4e2d\u54ea\u4e9b\u6743\u9650\u53ef\u4ee5\u6539\u53d8\uff0c\u54ea\u4e9b\u53ef\u80fd\u53d1\u751f\u6cc4\u6f0f(\u5373\u8bb8\u53ef\u6743\u9650\u7684\u610f\u5916\u5206\u914d)\u3002<\/p>\n<p><strong>8.2.6 \u8bbf\u95ee\u63a7\u5236\u77e9\u9635<\/strong><\/p>\n<p><span style=\"color: #ff0000;\">\u8bbf\u95ee\u63a7\u5236\u77e9\u9635\u662f\u4e00\u4e2a\u7531\u4e3b\u4f53\u548c\u5ba2\u4f53\u7ec4\u6210\u7684\u8868\uff0c\u8fd9\u4e2a\u8868\u6307\u793a\u4e86\u6bcf\u4e2a\u4e3b\u4f53\u53ef\u4ee5\u5bf9\u6bcf\u4e2a\u5ba2\u4f53\u6267\u884c\u7684\u52a8\u4f5c\u6216\u529f\u80fd\u3002<\/span><strong>\u8bbf\u95ee\u63a7\u5236\u77e9\u9635\u7684\u6bcf\u4e00\u5217\u90fd\u662f\u4e00\u4e2a\u8bbf\u95ee\u63a7\u5236\u5217\u8868\uff1b\u8868\u7684\u6bcf\u4e00\u884c\u90fd\u662f\u529f\u80fd\u5217\u8868\u3002<\/strong>ACL\u4e0e\u5ba2\u4f53\u76f8\u5173\uff0c\u5b83\u5217\u51fa\u4e86\u6bcf\u4e2a\u4e3b\u4f53\u53ef\u4ee5\u6267\u884c\u7684\u6709\u6548\u52a8\u4f5c\u3002\u529f\u80fd\u5217\u8868\u4e0e\u4e3b\u4f53\u76f8\u5173\uff0c\u5b83\u5217\u51fa\u4e86\u53ef\u4ee5\u5728\u6240\u6709\u5ba2\u4f53\u4e0a\u6267\u884c\u7684\u6709\u6548\u52a8\u4f5c\u3002<\/p>\n<p><strong>8.2.7 Bell-LaPadula\u6a21\u578b<\/strong><\/p>\n<p><strong><span style=\"color: #ff0000;\">\u4e3a\u4e86\u89e3\u51b3\u4fdd\u62a4\u5206\u7c7b\u4fe1\u606f\u7684\u95ee\u9898<\/span>\uff0c\u7f8e\u56fd\u56fd\u9632\u90e8(Department of Defense\uff0cDoD)\u572820\u4e16\u7eaa70\u5e74\u4ee3\u5f00\u53d1\u4e86Bell-LaPadula\u6a21\u578b\u3002<\/strong>DoD\u7ba1\u7406\u7740\u5206\u7c7b\u8d44\u6e90\u7684\u591a\u4e2a\u7ea7\u522b\uff0c\u5e76\u4e14Bell-LaPadula\u6a21\u578b\u884d\u751f\u81eaDoD\u7684\u591a\u7ea7\u5b89\u5168\u7b56\u7565\u3002<strong>DoD\u4f7f\u7528\u7684\u5206\u7c7b\u7ea7\u522b\u4f17\u591a\uff0c\u4e0d\u8fc7<span style=\"color: #ff0000;\">\u5728CISSPCBK\u5185\u8ba8\u8bba\u7684\u5206\u7c7b\u7ea7\u522b\u5f80\u5f80\u88ab\u9650\u5236\u4e3a4\u4e2a\uff1a\u975e\u673a\u5bc6\u3001\u673a\u5bc6\u3001\u79d8\u5bc6\u4ee5\u53ca\u7edd\u5bc6\u3002<\/span><\/strong><br \/>\n\u5728\u8bbe\u8ba1\u4e0a\uff0cBell-LaPadula\u6a21\u578b\u9632\u6b62\u4e86\u5206\u7c7b\u4fe1\u606f\u6216\u4f20\u8f93\u81f3\u8f83\u4f4e\u7684\u5b89\u5168\u8bb8\u53ef\u7ea7\u522b\u3002\u901a\u8fc7\u963b\u6b62\u8f83\u4f4e\u5206\u7c7b\u7ea7\u522b\u7684\u4e3b\u4f53\u8bbf\u95ee\u8f83\u9ad8\u5206\u7c7b\u7ea7\u522b\u7684\u5ba2\u4f53\uff0c\u5c31\u53ef\u4ee5\u5b9e\u73b0\u8fd9\u4e2a\u76ee\u7684\u3002<span style=\"color: #ff0000;\"><strong>\u6839\u636e\u8fd9\u4e9b\u9650\u5236\uff0cBell-LaPadula\u6a21\u578b\u4e13\u6ce8\u4e8e\u7ef4\u62a4\u5ba2\u4f53\u7684\u673a\u5bc6\u6027\u3002<\/strong><\/span>\u56e0\u6b64\uff0cBell-LaPadula\u6a21\u578b\u89e3\u51b3\u4e86\u786e\u4fdd\u6587\u6863\u673a\u5bc6\u6027\u6240\u6d89\u53ca\u7684\u590d\u6742\u6027\u95ee\u9898\u3002\u7136\u800c\uff0c<strong>Bell-LaPadula\u6a21\u578b\u6ca1\u6709\u8bf4\u660e\u5ba2\u4f53\u7684\u5b8c\u6574\u6027\u6216\u53ef\u7528\u6027\u65b9\u9762\u7684\u5185\u5bb9\u3002<\/strong>Bell-LaPadula\u6a21\u578b\u4e5f\u662f\u591a\u7ea7\u5b89\u5168\u7b56\u7565\u7684\u9996\u4e2a\u6570\u5b66\u6a21\u578b\u3002<\/p>\n<p>Bell-LaPadula\u6a21\u578b\u53ea\u89e3\u51b3\u6570\u636e\u7684\u673a\u5bc6\u6027\u95ee\u9898\uff0c\u4f46\u662f\u6ca1\u6709\u6d89\u53ca\u6570\u636e\u7684\u5b8c\u6574\u6027\u548c\u53ef\u7528\u6027\u3002<\/p>\n<p><strong>8.2.8 Biba\u6a21\u578b<\/strong><\/p>\n<p>\u5bf9\u4e8e\u5f88\u591a\u975e\u519b\u4e8b\u7ec4\u7ec7\u6765\u8bf4\uff0c\u5b8c\u6574\u6027\u6bd4\u673a\u5bc6\u6027\u66f4\u4e3a\u91cd\u8981\u3002\u9664\u4e86\u8fd9\u79cd\u9700\u8981\u4e4b\u5916\uff0c\u8bb8\u591a\u5173\u6ce8\u4e8e\u5b8c\u6574\u6027\u7684\u5b89\u5168\u6a21\u578b\u4e5f\u5df2\u5f00\u53d1\u51fa\u6765\uff0c\u4f8b\u5982\uff0c\u7531Bi\u6021\u548cClark-Wilson\u5f00\u53d1\u7684Biba\u6a21\u578b\u3002<span style=\"color: #ff0000;\"><strong>Biba\u6a21\u578b\u662f\u4eff\u7167Bell-LaPadula\u6a21\u578b\u8bbe\u8ba1\u7684\u3002Bell-LaPadula\u6a21\u578b\u89e3\u51b3\u4e86\u673a\u5bc6\u6027\u95ee\u9898\uff0c\u800cBiba\u6a21\u578b\u5219\u89e3\u51b3\u4e86\u5b8c\u6574\u6027\u95ee\u9898\u3002<\/strong><span style=\"color: #000000;\">Biba\u6a21\u578b\u4e5f\u662f\u5efa\u7acb\u5728\u72b6\u6001\u673a\u6982\u5ff5\u7684\u57fa\u7840\u4e4b\u4e0a\u3002<\/span><\/span><\/p>\n<p><strong>8.2.9 Clark-Wilson\u6a21\u578b<\/strong><\/p>\n<p>\u5c3d\u7ba1Biba\u6a21\u578b\u9002\u5408\u4e8e\u5546\u7528\uff0c\u4e0d\u8fc7\u4eba\u4eec\u8fd8\u662f\u57281987\u5e74\u4e3a\u5546\u4e1a\u73af\u5883\u4e13\u95e8\u8bbe\u8ba1\u4e86\u53e6\u4e00\u79cd\u6a21\u578b\uff1a<strong>Clark-Wilson\u6a21\u578b\u3002\u8fd9\u79cd\u6a21\u578b\u4f7f\u7528\u591a\u5c42\u9762\u9014\u5f84\u6765\u5b9e\u65bd\u6570\u636e\u5b8c\u6574\u6027\u3002<\/strong><\/p>\n<p><strong>8.2.10 Brewer and Nash\u6a21\u578b(\u4e5f\u53eb\u4f5cChinese Wall)<\/strong><\/p>\n<p>\u521b\u5efa\u8fd9\u79cd\u6a21\u578b\u7684\u76ee\u7684\u662f\u51c6\u8bb8\u8bbf\u95ee\u63a7\u5236\u57fa\u4e8e\u7528\u6237\u4ee5\u524d\u7684\u6d3b\u52a8\u800c\u52a8\u6001\u6539\u53d8(\u8fd9\u4e5f\u4f7f\u5176\u6210\u4e3a\u4e00\u79cd\u72b6\u6001\u673a\u6a21\u578b)\u3002<\/p>\n<p><strong>8.2.11 Goguen-Meseguer\u6a21\u578b<\/strong><\/p>\n<p>Goguen-Mesegue\u578b\u662f\u4e00\u4e2a\u5b8c\u6574\u6027\u6a21\u578b\uff0c\u5c3d\u7ba1\u5b83\u4e0d\u5982Biba\u548c\u5176\u4ed6\u6a21\u578b\u6709\u540d\u3002\u5b9e\u9645\u4e0a\uff0c\u8fd9\u4e2a\u6a21\u5f0f\u88ab\u79f0\u4f5c\u975e\u5e72\u6d89\u6982\u5ff5\u7406\u8bba\u7684\u57fa\u7840\u3002<strong><span style=\"color: #ff0000;\">\u901a\u5e38\u5f53\u67d0\u4eba\u8bb2\u975e\u5e72\u6d89\u6a21\u578b\u65f6\uff0c\u4ed6\u4eec\u5b9e\u9645\u6307\u7684\u662fGoguen-Meseguer\u6a21\u578b\u3002<\/span><\/strong><\/p>\n<p><strong>8.2.12 Sutherland\u6a21\u578b<\/strong><\/p>\n<p><span style=\"color: #ff0000;\"><strong>Sutherland\u6a21\u578b\u662f\u4e00\u4e2a\u5b8c\u6574\u6027\u6a21\u578b\u3002\u5b83\u7684\u91cd\u70b9\u662f\u9884\u9632\u5bf9\u5b8c\u6574\u6027\u652f\u6301\u7684\u5e72\u6270\u3002<\/strong><\/span>\u5b83\u6b63\u5f0f\u5730\u57fa\u4e8e\u72b6\u6001\u673a\u6a21\u578b\u548c\u4fe1\u606f\u6d41\u6a21\u578b\u3002\u7136\u800c\uff0c\u5b83\u5e76\u6ca1\u6709\u76f4\u63a5\u8868\u660e\u4fdd\u62a4\u5b8c\u6574\u6027\u7684\u5177\u4f53\u673a\u5236\u3002\u76f8\u53cd\uff0c\u8be5\u6a21\u578b\u57fa\u4e8e\u5b9a\u4e49\u4e00\u7ec4\u7cfb\u7edf\u72b6\u6001\u7684\u60f3\u6cd5\uff0c\u4ee5\u53ca\u521d\u59cb\u72b6\u6001\u548c\u72b6\u6001\u8f6c\u6362\u3002\u901a\u8fc7\u4f7f\u7528\u8fd9\u4e9b\u9884\u5b9a\u7684\u5b89\u5168\u72b6\u6001\u6765\u4fdd\u62a4\u5b8c\u6574\u6027\u548c\u963b\u6b62\u5e72\u6270\u3002<\/p>\n<p><strong>8.2.13 Graham-Denning\u6a21\u578b<\/strong><\/p>\n<p><span style=\"color: #ff0000;\">Graham-Denning\u6a21\u578b\u5173\u6ce8\u4e3b\u4f53\u548c\u5ba2\u4f53\u5728\u521b\u5efa\u548c\u5220\u9664\u65f6\u7684\u5b89\u5168\u6027\u3002<\/span><\/p>\n<h6>8.3 \u57fa\u4e8e\u7cfb\u7edf\u5b89\u5168\u8bc4\u4f30\u6a21\u578b\u9009\u62e9\u63a7\u5236\u548c\u5bf9\u7b56<\/h6>\n<p>\u8fd9\u91cc\u5c06\u4ecb\u7ecd\u7684\u4e09\u4e2a\u4e3b\u8981\u8bc4\u4f30\u6a21\u578b\u6216\u5206\u7ea7\u6807\u51c6\u6a21\u578b\u4ea7\u54c1\u662fTCSEC\u3001ITSEC\u548c\u901a\u7528\u6807\u51c6\u3002<\/p>\n<p>8.3.1 \u5f69\u8679\u7cfb\u5217<\/p>\n<p><strong>8.3.2 TCSEC\u5206\u7c7b\u548c\u6240\u9700\u529f\u80fd<\/strong><\/p>\n<p><strong><span style=\"color: #ff0000;\">TCSEC\u5c06\u7cfb\u7edf\u63d0\u4f9b\u7684\u529f\u80fd\u6027\u548c\u673a\u5bc6\u6027\u4fdd\u62a4\u7b49\u7ea7\u4fdd\u8bc1\u7ec4\u5408\u4e3a4\u4e2a\u4e3b\u8981\u7c7b\u522b\u3002<\/span><\/strong>\u8fd9\u4e9b\u7c7b\u522b\u968f\u540e\u53c8\u88ab\u8fdb\u4e00\u6b65\u5212\u5206\u4e3a\u4f7f\u7528\u6570\u5b57\u6807\u8bc6\u7684\u5b50\u7c7b\u522b(\u4f8b\u5982\uff0cC1\u548cC2)\u3002\u8fdb\u4e00\u6b65\u8bf4\uff0cTCSEC\u7684\u7c7b\u522b\u662f\u901a\u8fc7\u5bf9\u76ee\u6807\u7cfb\u7edf\u7684\u8bc4\u4f30\u6765\u6307\u6d3e\u3002TCSEC\u9002\u7528\u7684\u7cfb\u7edf\u662f\u6ca1\u6709\u4e92\u8054\u7684\u72ec\u7acb\u7cfb\u7edf\u3002TCSEC\u5b9a\u4e49\u4e86\u4e0b\u5217\u4e3b\u8981\u7c7b\u522b\uff1a<\/p>\n<p>\u7c7b\u522bA\u2014\u2014\u5df1\u9a8c\u8bc1\u4fdd\u62a4\uff0c\u8fd9\u662f\u6700\u9ad8\u7684\u5b89\u5168\u7ea7\u522b<br \/>\n\u7c7b\u522bB\u2014\u2014\u5f3a\u5236\u6027\u4fdd\u62a4<br \/>\n\u7c7b\u522bC\u2014\u2014\u81ea\u4e3b\u6027\u4fdd\u62a4<br \/>\n\u7c7b\u522bD\u2014\u2014\u6700\u5c0f\u5316\u4fdd\u62a4\uff0c\u63d0\u4f9b\u7ed9\u90a3\u4e9b\u88ab\u8bc4\u4f30\u4f46\u4e0d\u7b26\u5408\u8981\u6c42\u4e14\u5c5e\u4e8e\u5176\u4ed6\u7c7b\u522b\u7684\u7cfb\u7edf\u5b9a\u7ea7\u4e4b\u7528<\/p>\n<p><strong>8.3.3 \u5f69\u8679\u7cfb\u5217\u4e2d\u7684\u5176\u4ed6\u989c\u8272<\/strong><\/p>\n<p>\u6ce8\u610f\uff1a<br \/>\n\u91cd\u8981\u7684\u662f\u8981\u660e\u767d\uff1a\u5f69\u8679\u7cfb\u5217\u7684\u5927\u90e8\u5206\u4e66\u7c4d\u73b0\u5728\u5df2\u7ecf\u8fc7\u65f6\uff0c\u5e76\u5df2\u88ab\u66f4\u65b0\u7684\u6807\u51c6\u3001\u51c6\u5219\u548c\u6307\u4ee4\u66ff\u6362\u3002\u4f46\u662f\u5b83\u4eec\u4ecd\u7136\u5728\u8fd9\u91cc\u5217\u51fa\u4ee5\u4f9b\u53c2\u8003\uff0c\u4ee5\u5e94\u5bf9\u4efb\u4f55\u8003\u8bd5\u9898\u76ee\u3002<\/p>\n<p><strong>8.3.4 ITSEC\u7c7b\u522b\u4e0e\u6240\u9700\u7684\u4fdd\u8bc1\u548c\u529f\u80fd\u6027<\/strong><\/p>\n<p>ITSEC\u4ee3\u8868\u6b27\u6d32\u521b\u5efa\u5b89\u5168\u8bc4\u4f30\u6807\u51c6\u7684\u6700\u521d\u5c1d\u8bd5\uff0c\u5e76\u4e14\u662f\u4f5c\u4e3aTCSEC\u6307\u5bfc\u539f\u5219\u7684\u53ef\u9009\u65b9\u6848\u88ab\u5f00\u53d1\u51fa\u6765\u7684\u3002ITSEC\u6307\u5bfc\u539f\u5219\u4f7f\u7528\u4e0d\u540c\u7684\u7c7b\u522b\u7b49\u7ea7\u6765\u8bc4\u4f30\u7cfb\u7edf\u7684\u529f\u80fd\u6027\u548c\u4fdd\u8bc1\u3002\u5728\u8fd9\u79cd\u73af\u5883\u4e0b\uff0c\u7cfb\u7edf\u7684\u529f\u80fd\u6027\u662f\u9488\u5bf9\u7cfb\u7edf\u7528\u6237\u7684\u5b9e\u7528\u4ef7\u503c\u8fdb\u884c\u8861\u91cf\u3002\u7cfb\u7edf\u7684\u529f\u80fd\u6027\u7b49\u7ea7\u63cf\u8ff0\u4e86\u7cfb\u7edf\u57fa\u4e8e\u8bbe\u8ba1\u548c\u9884\u671f\u76ee\u7684\u6267\u884c\u6240\u9700\u529f\u80fd\u7684\u60c5\u51b5\u3002\u4fdd\u8bc1\u7b49\u7ea7\u8868\u793a\u7cfb\u7edf\u4ee5\u4e00\u81f4\u7684\u65b9\u5f0f\u6b63\u5e38\u5de5\u4f5c\u7684\u53ef\u9760\u7a0b\u5ea6\u3002<\/p>\n<p>TCSEC\u548cITSEC\u4e4b\u95f4\u7684\u5dee\u5f02\u5341\u5206\u591a\u6837\u5316\u3002\u4e0b\u9762\u5217\u51fa\u4e86\u4e24\u4e2a\u6807\u51c6\u4e4b\u95f4\u7684\u4e00\u4e9b\u91cd\u8981\u5dee\u5f02\uff1a<br \/>\n\u2022\u5c3d\u7ba1<span style=\"color: #ff0000;\"><strong>TCSEC\u51e0\u4e4e\u53ea\u5173\u6ce8\u673a\u5bc6\u6027<\/strong><\/span>\uff0c\u4f46\u662f<span style=\"color: #ff0000;\"><strong>ITSEC\u9664\u4e86\u673a\u5bc6\u6027\u4e4b\u5916\u8fd8\u5173\u6ce8TCSEC\u7f3a\u5c11\u7684\u5b8c\u6574\u6027\u4e0e\u53ef\u7528\u6027<\/strong><\/span>\uff0c\u56e0\u6b64\u8986\u76d6\u4e86\u5bf9\u4e8e\u7ef4\u62a4\u5b8c\u6574\u4fe1\u606f\u7684\u5b89\u5168\u6027\u5341\u5206\u91cd\u8981\u7684\u6240\u6709\u4e09\u4e2a\u5143\u7d20\u3002<br \/>\n\u2022<span style=\"color: #ff0000;\"><strong>ITSEC\u5e76\u4e0d\u4f9d\u8d56\u4e8eTCB\u7684\u6982\u5ff5<\/strong><\/span>\uff0c\u5e76\u4e14\u4e0d\u8981\u6c42\u7cfb\u7edf\u7684\u5b89\u5168\u7ec4\u4ef6\u5728TCB\u5185\u662f\u9694\u79bb\u7684\u3002<br \/>\n\u2022<span style=\"color: #ff0000;\">TCSEC\u8981\u6c42\u4efb\u4f55\u53d1\u751f\u53d8\u5316\u7684\u7cfb\u7edf\u90fd\u8981\u91cd\u65b0\u8fdb\u884c\u8bc4\u4f30<\/span>\uff0c\u8fd9\u4e9b\u53d8\u5316\u5305\u62ec\u64cd\u4f5c\u7cfb\u7edf\u7684\u5347\u7ea7\u3001\u5b89\u88c5\u8865\u4e01\u6216\u4fee\u590d\uff0c\u4ee5\u53ca\u5e94\u7528\u7a0b\u5e8f\u7684\u5347\u7ea7\u6216\u53d8\u5316\u7b49\uff1bITSEC\u5728\u8fd9\u4e9b\u53d8\u5316\u4e4b\u540e\u4e0d\u8981\u6c42\u8fdb\u884c\u65b0\u7684\u6b63\u5f0f\u8bc4\u4f30\uff0c\u800c\u662f\u53ea\u7ef4\u62a4\u8bc4\u4f30\u76ee\u6807\u3002<\/p>\n<p><strong>8.3.5 \u901a\u7528\u51c6\u5219(Common Criteria)<\/strong><\/p>\n<p>\u901a\u7528\u51c6\u5219\u51e0\u4e4e\u662f\u5168\u7403\u6027\u7684\u6807\u51c6\uff0c\u6d89\u53ca\u4f7f\u7528TCSEC\u548cITSEC\u4ee5\u53ca\u5176\u4ed6\u6807\u51c6\u7684\u6240\u6709\u4eba\u5458\u3002\u6700\u7ec8\uff0c\u8fd9\u5bfc\u81f4\u4eba\u4eec\u80fd\u591f\u8d2d\u4e70CC\u8bc4\u4f30\u7684\u4ea7\u54c1\uff0c\u5176\u4e2dCC(CommonCriteria)\u8868\u793a\u901a\u7528\u51c6\u5219\u3002<strong>\u901a\u7528\u51c6\u5219\u5b9a\u4e49\u4e86\u6d4b\u8bd5\u548c\u786e\u8ba4\u7cfb\u7edf\u5b89\u5168\u80fd\u529b\u7684\u5404\u79cd\u7ea7\u522b\uff0c\u5176\u4e2d\u7ea7\u522b\u6570\u8868\u660e\u5df1\u6267\u884c\u6d4b\u8bd5\u548c\u914d\u7f6e\u7684\u79cd\u7c7b\u3002<\/strong>\u7136\u800c\uff0c<span style=\"color: #ff0000;\">\u6211\u4eec\u5fc5\u987b\u8ba4\u8bc6\u5230\uff1a\u5373\u4f7f\u662f\u6700\u9ad8\u7684CC\u7b49\u7ea7\uff0c\u4e5f\u5e76\u4e0d\u7b49\u540c\u4e8e\u4fdd\u8bc1\u7cfb\u7edf\u5b89\u5168\u6216\u8005\u5b8c\u5168\u6ca1\u6709\u4f1a\u88ab\u52a0\u4ee5\u5229\u7528\u7684\u8106\u5f31\u6027\u6216\u654f\u611f\u6027\u3002<\/span>\u901a\u7528\u51c6\u5219\u88ab\u8bbe\u8ba1\u7528\u505a\u4ea7\u54c1\u8bc4\u4f30\u6a21\u578b\u3002<\/p>\n<p><strong>1.\u901a\u7528\u51c6\u5219\u7684\u8ba4\u53ef<\/strong><br \/>\n<span style=\"color: #ff0000;\"><strong>\u901a\u7528\u51c6\u5219\u8fc7\u7a0b\u57fa\u4e8e\u4e24\u4e2a\u5173\u952e\u5143\u7d20\uff1a\u4fdd\u62a4\u8f6e\u5ed3\u548c\u5b89\u5168\u76ee\u6807\u3002<\/strong><\/span>\u4fdd\u62a4\u8f6e\u5ed3(ProtectionProfiles\uff0cPP)\u6307\u5b9a\u88ab\u8bc4\u4f30\u4ea7\u54c1(TOE)\u7684\u5b89\u5168\u9700\u6c42\u548c\u4fdd\u62a4\uff0c\u8fd9\u4e5f\u662f\u5ba2\u6237\u8003\u8651\u7684\u5b89\u5168\u8981\u6c42\u6216&#8221;\u5e0c\u671b\u8fbe\u5230\u7684\u6807\u51c6&#8221;\u3002\u5b89\u5168\u76ee\u6807(SecurityTargets\uff0cST)\u6307\u5b9a\u4e86\u4f9b\u5e94\u5546\u5728TOE\u5185\u6784\u5efa\u7684\u5b89\u5168\u58f0\u660e\u3002ST\u88ab\u89c6\u4e3a\u5df1\u5b9e\u73b0\u7684\u5b89\u5168\u63aa\u65bd\u6216\u4f9b\u5e94\u5546&#8221;\u63d0\u4f9b\u7684\u5b89\u5168\u76ee\u6807&#8221;\u3002\u9664\u4e86\u63d0\u4f9b\u5b89\u5168\u76ee\u6807\u4e4b\u5916\uff0c\u4f9b\u5e94\u5546\u8fd8\u63d0\u4f9b\u989d\u5916\u7684\u5b89\u5168\u7279\u6027\u5305\u3002\u5305\u662f\u5b89\u5168\u9700\u6c42\u7ec4\u4ef6\u7684\u4e2d\u95f4\u5206\u7ec4\uff0c\u65e2\u53ef\u4ee5\u88ab\u6dfb\u52a0\u5230TOE\u4e2d\uff0c\u4e5f\u53ef\u4ee5\u4ece\u4e0bTOE\u4e2d\u53bb\u9664(\u5c31\u50cf\u8d2d\u4e70\u65b0\u8f66\u65f6\u7684\u53ef\u9009\u5305\u4e00\u6837)\u3002<br \/>\n\u5c06PP\u4e0e\u9009\u5b9a\u4f9b\u5e94\u5546\u7684TOE\u4e2d\u7684\u5404\u79cdST\u8fdb\u884c\u6bd4\u8f83\uff0c\u6700\u63a5\u8fd1\u6216\u6700\u5339\u914d\u7684\u5c31\u662f\u5ba2\u6237\u8981\u8d2d\u4e70\u7684\u3002<\/p>\n<p><strong>2.\u901a\u7528\u51c6\u5219\u7684\u7ed3\u6784<\/strong><br \/>\nCC\u6307\u5bfc\u539f\u5219\u88ab\u5206\u4e3a\u4e0b\u5217\u4e09\u90e8\u5206\uff1a<br \/>\n<strong><span style=\"color: #ff0000;\">\u90e8\u52061\u2014\u2014\u4ecb\u7ecd\u548c\u4e00\u822c\u6a21\u578b\u63cf\u8ff0(lnoductionandGeneralModel)<\/span><\/strong>\u7528\u4e8e\u8bc4\u4f30IT\u5b89\u5168\u6027\u548c\u6307\u5b9a\u8bc4\u4f30\u76ee\u6807\u65f6\u6d89\u53ca\u7684\u4e00\u822c\u6982\u5ff5\u4e0e\u57fa\u672c\u6a21\u578b\u3002\u5bf9\u4e8e\u4e0d\u719f\u6089\u5b89\u5168\u8bc4\u4f30\u5de5\u4f5c\u8fc7\u7a0b\u7684\u4eba\uff0c\u6216\u8005\u9605\u8bfb\u548c\u89e3\u91ca\u8bc4\u4f30\u7ed3\u679c\u65f6\u9700\u8981\u5bfb\u6c42\u5e2e\u52a9\u7684\u4eba\u6765\u8bf4\uff0c\u8fd9\u90e8\u5206\u662f\u975e\u5e38\u6709\u7528\u7684\u4ecb\u7ecd\u548c\u8bf4\u660e\u6750\u6599\u3002<br \/>\n<span style=\"color: #ff0000;\"><strong>\u90e8\u52062\u2014\u2014\u5b89\u5168\u529f\u80fd\u9700\u6c42(S\u5df3curityFunctionalRequirement)<\/strong><\/span>\u63cf\u8ff0\u4e0e\u5b89\u5168\u5ba1\u8ba1\u3001\u901a\u4fe1\u5b89\u5168\u3001\u5b89\u5168\u6027\u7684\u5bc6\u7801\u5b66\u652f\u6301\u3001\u7528\u6237\u6570\u636e\u4fdd\u62a4\u3001\u8eab\u4efd\u6807\u8bc6\u548c\u8eab\u4efd\u8ba4\u8bc1\u3001\u5b89\u5168\u7ba1\u7406\u3001TOE\u5b89\u5168\u529f\u80fd\u03c3SF)\u3001\u8d44\u6e90\u5229\u7528\u3001\u7cfb\u7edf\u8bbf\u95ee\u4ee5\u53ca\u53ef\u4fe1\u8def\u5f84\u6709\u5173\u7684\u5404\u79cd\u529f\u80fd\u9700\u6c42\u3002\u8fd9\u90e8\u5206\u8986\u76d6cc\u8bc4\u4f30\u8fc7\u7a0b\u4e2d\u80fd\u591f\u9884\u60f3\u5230\u7684\u5b8c\u6574\u5b89\u5168\u529f\u80fd\u8303\u56f4\uff0c\u4e95\u4e14\u8fd8\u5177\u6709\u89e3\u91ca\u6bcf\u4e2a\u529f\u80fd\u533a\u57df\u7684\u989d\u5916\u9644\u5f55\u3002<br \/>\n<span style=\"color: #ff0000;\"><strong>\u90e8\u52063\u2014\u2014\u5b89\u5168\u4fdd\u8bc1(SecurityAssurance)<\/strong><\/span>\u6d89\u53caTOE\u5728\u914d\u7f6e\u7ba1\u7406\u3001\u4f20\u9001\u548c\u64cd\u4f5c\u3001\u5f00\u53d1\u3001\u6307\u5bfc\u6587\u6863\u4e0e\u751f\u547d\u5468\u671f\u652f\u6301\u9886\u57df\u7684\u4fdd\u8bc1\u9700\u6c42\uff0c\u4ee5\u53ca\u4fdd\u8bc1\u6d4b\u8bd5\u548c\u8106\u5f31\u6027\u7684\u8bc4\u4f30\u3002\u8fd9\u90e8\u5206\u8986\u76d6cc\u8bc4\u4f30\u8fc7\u7a0b\u4e2d\u9884\u60f3\u5230\u7684\u5b89\u5168\u4fdd\u8bc1\u68c0\u67e5\u548c\u4fdd\u62a4\u8f6e\u5ed3\u7684\u5b8c\u6574\u8303\u56f4\uff0c\u5e76\u4e14\u8fd8\u5177\u6709\u4e0e\u63cf\u8ff0\u5982\u4f55\u8bbe\u8ba1\u3001\u68c0\u67e5\u548c\u6d4b\u8bd5\u7cfb\u7edf\u7684\u8bc4\u4f30\u4fdd\u8bc1\u7ea7\u522b\u76f8\u5173\u7684\u4fe1\u606f\u3002<\/p>\n<p><strong>3.\u884c\u4e1a\u548c\u56fd\u9645\u5b89\u5168\u5b9e\u65bd\u6307\u5357<\/strong><br \/>\n\u9664\u4e86\u6574\u4f53\u7684\u5b89\u5168\u8bbf\u95ee\u6a21\u578b\uff0c\u5982\u5e38\u89c1\u7684CC\u6807\u51c6\uff0c\u8fd8\u6709\u8bb8\u591a\u5176\u4ed6\u7528\u4e8e\u5b58\u50a8\u3001\u901a\u4fe1\u3001\u4e8b\u52a1\u7b49\u5404\u4e2a\u65b9\u9762\u7684\u66f4\u5177\u4f53\u6216\u96c6\u4e2d\u7684\u5b89\u5168\u6807\u51c6\u3002\u6709\u4e24\u4e2a\u6807\u51c6\u4f60\u5e94\u8be5\u719f\u6089\uff0c\u5b83\u4eec\u662f\u652f\u4ed8\u5361\u884c\u4e1a\u6570\u636e\u5b89\u5168\u6807\u51c6(PCI-DSS)\u548c\u56fd\u9645\u6807\u51c6\u5316\u7ec4\u7ec7(ISO)\u3002<\/p>\n<p><strong>8.3.6 \u8ba4\u8bc1\u548c\u9274\u5b9a<\/strong><\/p>\n<p>\u8981\u6c42\u7cfb\u7edf\u5b89\u5168\u7684\u7ec4\u7ec7\u9700\u8981\u901a\u8fc7\u4e00\u79cd\u6216\u591a\u79cd\u65b9\u6cd5\u6765\u8bc4\u4f30\u7cfb\u7edf\u6ee1\u8db3\u5b89\u5168\u8981\u6c42\u7684\u7a0b\u5ea6\u3002<strong>\u6b63\u5f0f\u7684\u8bc4\u4f30\u8fc7\u7a0b\u88ab\u5206\u4e3a\u4e24\u4e2a\u9636\u6bb5\uff1a\u8ba4\u8bc1\u548c\u9274\u5b9a\u3002<\/strong><\/p>\n<p>1.\u8ba4\u8bc1<br \/>\n\u6574\u4e2a\u8bc4\u4f30\u8fc7\u7a0b\u4e2d\u7684\u7b2c\u4e00\u4e2a\u9636\u6bb5\u662f\u8ba4\u8bc1\u3002<span style=\"color: #ff0000;\"><strong>\u8ba4\u8bc1\u662f\u5bf9IT\u7cfb\u7edf\u7684\u6280\u672f\u548c\u975e\u6280\u672f\u5b89\u5168\u7279\u6027\u4ee5\u53ca\u5176\u4ed6\u9632\u62a4\u63aa\u65bd\u7684\u7efc\u5408\u8bc4\u4f30<\/strong><\/span>\uff0c\u8fd9\u80fd\u591f\u652f\u6301\u9274\u5b9a\u8fc7\u7a0b\uff0c\u4ece\u800c\u786e\u5b9a\u7279\u5b9a\u8bbe\u8ba1\u548c\u5b9e\u73b0\u6ee1\u8db3\u4e00\u7ec4\u6307\u5b9a\u5b89\u5168\u8981\u6c42\u7684\u7a0b\u5ea6\u3002<\/p>\n<p>2.\u9274\u5b9a<br \/>\n\u5728\u8ba4\u8bc1\u9636\u6bb5\uff0c\u6211\u4eec<strong><span style=\"color: #ff0000;\">\u6d4b\u8bd5\u548c\u8bb0\u5f55\u4e86\u5177\u6709\u7279\u5b9a\u914d\u7f6e\u7684\u7cfb\u7edf\u7684\u5b89\u5168\u80fd\u529b<\/span><\/strong>\u3002<\/p>\n<p>\u6ce8\u610f\uff1a<br \/>\n\u8ba4\u8bc1\u548c\u9274\u5b9a\u4f3c\u4e4e\u662f\u76f8\u4f3c\u7684\uff0c\u56e0\u6b64\u771f\u6b63\u7406\u89e3\u5b83\u4eec\u5f80\u5f80\u975e\u5e38\u56f0\u96be\u3002\u53ef\u4ee5\u53c2\u7167\u7684\u4e00\u4e2a\u89c2\u70b9\u662f\uff1a<strong>\u8ba4\u8bc1\u901a\u5e38\u662f\u5185\u90e8\u7684\u5b89\u5168\u9a8c\u8bc1<\/strong>\uff0c\u53ea\u6709\u4f60\u6240\u5728\u7684\u7ec4\u7ec7\u624d\u76f8\u4fe1\u9a8c\u8bc1\u7ed3\u679c\uff1b<strong>\u9274\u5b9a\u901a\u5e38\u662f\u7531\u7b2c\u4e09\u65b9\u6d4b\u8bd5\u670d\u52a1\u6267\u884c\u7684<\/strong>\uff0c\u5176\u7ed3\u679c\u5728\u4fe1\u4efb\u7279\u5b9a\u6d4b\u8bd5\u7ec4\u7ec7\u7684\u6240\u6709\u4eba\u770b\u6765\u90fd\u662f\u53ef\u4fe1\u7684\u3002<\/p>\n<p>3.\u8ba4\u8bc1\u548c\u9274\u5b9a\u7cfb\u7edf<\/p>\n<h6>8.4 \u7406\u89e3\u4fe1\u606f\u7cfb\u7edf\u7684\u5b89\u5168\u529f\u80fd<\/h6>\n<p><span style=\"color: #ff0000;\"><strong>\u4fe1\u606f\u7cfb\u7edf\u7684\u5b89\u5168\u529f\u80fd\u5305\u62ec\u5185\u5b58\u4fdd\u62a4\u3001\u865a\u62df\u5316\u3001\u53ef\u4fe1\u5e73\u53f0\u6a21\u5757\u3001\u63a5\u53e3\u548c\u5bb9\u9519\u80fd\u529b\u3002<\/strong><\/span>\u8ba4\u771f\u8bc4\u4f30\u57fa\u7840\u8bbe\u65bd\u7684\u5404\u65b9\u9762\uff0c\u5e76\u786e\u4fdd\u5145\u5206\u652f\u6491\u5b89\u5168\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002<span style=\"color: #ff0000;\">\u5982\u679c\u4e0d\u4e86\u89e3\u4fe1\u606f\u7cfb\u7edf\u7684\u5b89\u5168\u529f\u80fd\uff0c\u5c31\u4e0d\u53ef\u80fd\u5bf9\u5b83\u4eec\u8fdb\u884c\u8bc4\u4f30\uff0c\u4e5f\u4e0d\u53ef\u80fd\u6070\u5f53\u5730\u4f7f\u7528\u5b83\u4eec\u3002<\/span><\/p>\n<p><strong>8.4.1 \u5185\u5b58\u4fdd\u62a4<\/strong><\/p>\n<p><span style=\"color: #ff0000;\">\u5185\u5b58\u4fdd\u62a4\u662f\u4e00\u4e2a\u6838\u5fc3\u7684\u5b89\u5168\u7ec4\u4ef6\uff0c\u5fc5\u987b\u5bf9\u5b83\u8fdb\u884c\u8bbe\u8ba1\u548c\u5728\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u52a0\u4ee5\u5b9e\u73b0\u3002\u65e0\u8bba\u7a0b\u5e8f\u662f\u5426\u5728\u7cfb\u7edf\u4e2d\u6267\u884c\uff0c\u5b83\u90fd\u5fc5\u987b\u88ab\u6267\u884c\u3002<\/span>\u5426\u5219\u5c06\u5bfc\u81f4\u4e0d\u7a33\u5b9a\u3001\u5b8c\u6574\u6027\u7684\u8fdd\u53cd\u3001\u62d2\u7edd\u670d\u52a1\u4ee5\u53ca\u4fe1\u606f\u6cc4\u9732\u7684\u7ed3\u679c\u3002\u5185\u5b58\u4fdd\u62a4\u88ab\u7528\u4e8e\u9632\u6b62\u6d3b\u52a8\u8fdb\u7a0b\u4e0e\u6ca1\u6709\u4e13\u95e8\u6307\u6d3e\u6216\u5206\u914d\u7684\u5185\u5b58\u533a\u57df\u8fdb\u884c\u4ea4\u4e92\u3002<\/p>\n<p><strong>8.4.2 \u865a\u62df\u5316<\/strong><\/p>\n<p><span style=\"color: #ff0000;\">\u865a\u62df\u5316\u6280\u672f\u88ab\u7528\u4e8e\u5728\u5355\u4e00\u4e3b\u673a\u7684\u5185\u5b58\u4e2d\u8fd0\u884c\u4e00\u4e2a\u6216\u591a\u4e2a\u64cd\u4f5c\u7cfb\u7edf\u3002<\/span>\u8fd9\u79cd\u673a\u5236\u5141\u8bb8\u5728\u4efb\u610f\u786c\u4ef6\u4e0a\u865a\u62df\u8fd0\u884c\u4efb\u4f55\u64cd\u4f5c\u7cfb\u7edf\uff0c\u4e5f\u5141\u8bb8\u591a\u4e2a\u64cd\u4f5c\u7cfb\u7edf\u540c\u65f6\u5de5\u4f5c\u5728\u76f8\u540c\u7684\u786c\u4ef6\u4e0a\u3002<\/p>\n<p><strong>8.4.3 \u53ef\u4fe1\u5e73\u53f0\u6a21\u5757<\/strong><\/p>\n<p>\u53ef\u4fe1\u5e73\u53f0\u6a21\u5757(TPM)\u65e2\u662f\u5bf9\u4e3b\u677f\u4e0a\u52a0\u5bc6\u5904\u7406\u5668\u82af\u7247\u7684\u63cf\u8ff0\uff0c\u540c\u65f6\u4e5f\u662f\u63cf\u8ff0\u5b9e\u65bd\u7684\u901a\u7528\u540d\u79f0\u3002TPM\u82af\u7247\u7528\u4e8e\u5b58\u50a8\u548c\u5904\u7406\u52a0\u5bc6\u5bc6\u94a5\uff0c\u4ece\u800c\u6ee1\u8db3\u57fa\u4e8e\u786c\u4ef6\u652f\u6301\/\u5b9e\u73b0\u7684\u786c\u76d8\u52a0\u5bc6\u7cfb\u7edf\u3002<span style=\"color: #ff0000;\">\u4e00\u822c\u6765\u8bf4\uff0c\u7528\u786c\u4ef6\u5b9e\u73b0\u6bd4\u7528\u7eaf\u8f6f\u4ef6\u5b9e\u73b0\u786c\u76d8\u52a0\u5bc6\u66f4\u5b89\u5168\u3002<\/span><\/p>\n<p><strong>8.4.4 \u63a5\u53e3<\/strong><\/p>\n<p><span style=\"color: #ff0000;\">\u5728\u5e94\u7528\u7a0b\u5e8f\u4e2d\uff0c\u4f7f\u7528\u7ea6\u675f\u6216\u53d7\u9650\u63a5\u53e3\u7684\u76ee\u7684\u662f\u9650\u5236\u7528\u6237\u5728\u57fa\u4e8e\u4ed6\u4eec\u7684\u6743\u9650\u4e0a\u53ef\u4ee5\u505a\u4ec0\u4e48\u6216\u770b\u5230\u4ec0\u4e48\u3002<\/span>\u5177\u6709\u5168\u90e8\u6743\u9650\u7684\u7528\u6237\u53ef\u4ee5\u8bbf\u95ee\u5e94\u7528\u7a0b\u5e8f\u7684\u6240\u6709\u529f\u80fd\u3002\u6709\u9650\u5236\u6743\u9650\u7684\u7528\u6237\u5219\u88ab\u9650\u5236\u8bbf\u95ee\u3002\u5e94\u7528\u7a0b\u5e8f\u4f7f\u7528\u4e0d\u540c\u7684\u65b9\u6cd5\u6765\u9650\u5236\u63a5\u53e3\u3002\u4e00\u4e2a\u5e38\u89c1\u7684\u65b9\u6cd5\u662f:\u5982\u679c\u7528\u6237\u6ca1\u6709\u4f7f\u7528\u529f\u80fd\u7684\u6743\u9650\uff0c\u5c31\u5c06\u529f\u80fd\u9690\u85cf\u3002\u547d\u4ee4\u53ef\u901a\u8fc7\u83dc\u5355\u6216\u53f3\u51fb\u4e00\u9879\u63d0\u4f9b\u7ed9\u7ba1\u7406\u5458\u6765\u4f7f\u7528\uff0c\u4f46\u5982\u679c\u666e\u901a\u7528\u6237\u6ca1\u6709\u6743\u9650\uff0c\u547d\u4ee4\u5219\u4e0d\u4f1a\u51fa\u73b0\u3002\u5176\u4ed6\u65f6\u5019\u547d\u4ee4\u53ef\u88ab\u663e\u793a\uff0c\u4f46\u88ab\u53d8\u6697\u6216\u7981\u7528\u3002\u666e\u901a\u7528\u6237\u867d\u7136\u53ef\u4ee5\u770b\u5230\uff0c\u4f46\u65e0\u6cd5\u4f7f\u7528\u3002<br \/>\n<strong>\u7ea6\u675f\u63a5\u53e3\u7684\u76ee\u7684\u662f\u9650\u5236\u6216\u5236\u6b62\u6388\u6743\u548c\u672a\u7ecf\u6388\u6743\u7528\u6237\u7684\u884c\u4e3a\u3002\u8fd9\u63a5\u53e3\u7684\u4f7f\u7528\u5c31\u662fClick-Wilson\u5b89\u5168\u6a21\u578b\u7684\u4e00\u79cd\u5b9e\u8df5\u5e94\u7528\u3002<\/strong><\/p>\n<p><strong>8.4.5 \u5bb9\u9519<\/strong><\/p>\n<p><span style=\"color: #ff0000;\">\u5bb9\u9519\u80fd\u529b\u662f\u6307\u7cfb\u7edf\u906d\u53d7\u6545\u969c\uff0c\u4f46\u80fd\u6301\u7eed\u8fd0\u884c\u7684\u80fd\u529b\u3002<\/span>\u5bb9\u9519\u662f\u6dfb\u52a0\u5197\u4f59\u7ec4\u4ef6\uff0c\u5982\u5728\u5ec9\u4ef7\u78c1\u76d8\u5197\u4f59\u9635\u5217(RFID)\u4e2d\u6dfb\u52a0\u989d\u5916\u7684\u78c1\u76d8\uff0c\u6216\u5728\u6545\u969c\u8f6c\u79fb\u96c6\u7fa4\u914d\u7f6e\u4e2d\u6dfb\u52a0\u989d\u5916\u7684\u670d\u52a1\u5668\u3002<span style=\"color: #ff0000;\">\u5bb9\u9519\u662f\u5b89\u5168\u8bbe\u8ba1\u7684\u4e00\u4e2a\u57fa\u672c\u8981\u7d20\uff0c\u88ab\u8ba4\u4e3a\u662f\u907f\u514d\u5355\u70b9\u6545\u969c\u548c\u5b9e\u73b0\u5197\u4f59\u7684\u90e8\u5206\u63aa\u65bd\u3002<\/span><\/p>\n<h6>8.5 \u672c\u7ae0\u5c0f\u7ed3<\/h6>\n<p><span style=\"color: #ff0000;\"><strong>\u5b89\u5168\u7cfb\u7edf\u4e0d\u4ec5\u4ec5\u662f\u7ec4\u88c5\u8d77\u6765\uff1b\u5b83\u4eec\u9700\u8981\u901a\u8fc7\u8bbe\u8ba1\u6765\u652f\u6301\u5b89\u5168\u6027\u3002<\/strong><\/span><strong>\u7cfb\u7edf\u7684\u5b89\u5168\u6027\u5fc5\u987b\u901a\u8fc7\u5b83\u4eec\u7684\u80fd\u529b\u662f\u5426\u652f\u6301\u548c\u6267\u884c\u4e86\u5b89\u5168\u7b56\u7565\u6765\u5224\u65ad\u3002<\/strong>\u5224\u65ad\u8ba1\u7b97\u673a\u7cfb\u7edf\u7684\u6709\u6548\u6027\uff0c\u8fd9\u4e00\u8bc4\u4f30\u8fc7\u7a0b\u662f\u8ba4\u8bc1\u3002<span style=\"color: #ff0000;\"><strong>\u8ba4\u8bc1\u8fc7\u7a0b\u662f\u5bf9\u7cfb\u7edf\u80fd\u529b\u6ee1\u8db3\u8bbe\u8ba1\u76ee\u6807\u7684\u6280\u672f\u8bc4\u4f30\u3002<\/strong><\/span>\u4e00\u65e6\u7cfb\u7edf\u5df1\u7ecf\u4ee4\u4eba\u6ee1\u610f\u5730\u901a\u8fc7\u4e86\u6280\u672f\u8bc4\u4f30\uff0c\u7ec4\u7ec7\u7684\u7ba1\u7406\u5c42\u5c31\u5f00\u59cb\u5bf9\u7cfb\u7edf\u8fdb\u884c\u6b63\u5f0f\u9a8c\u6536\u3002<span style=\"color: #ff0000;\"><strong>\u6b63\u5f0f\u7684\u63a5\u53d7\u8fc7\u7a0b\u5c31\u662f\u9274\u5b9a\u3002<\/strong><\/span><\/p>\n<p><strong>\u5b8c\u6574\u7684\u8ba4\u8bc1\u548c\u9274\u5b9a\u8fc7\u7a0b\u53d6\u51b3\u4e8e\u6807\u51c6\u8bc4\u4f30\u51c6\u5219\u3002<\/strong>\u5176\u4e2d\u51e0\u4e2a\u6807\u51c6\u662f\u4e3a\u4e86\u8bc4\u4f30\u8ba1\u7b97\u673a\u5b89\u5168\u7cfb\u7edf\u3002\u6700\u65e9\u7684TCSEC\u662f\u7531\u7f8e\u56fd\u56fd\u9632\u90e8\u5f00\u53d1\u7684\u3002TCSEC\u4e5f\u88ab\u79f0\u4e3a\u6a58\u76ae\u4e66\uff0c\u63d0\u4f9b\u4e86\u5bf9\u7cfb\u7edf\u5b89\u5168\u7ec4\u4ef6\u7684\u529f\u80fd\u548c\u4fdd\u969c\u7684\u8bc4\u4ef7\u51c6\u5219\u3002ITSEC\u662fTCSEC\u51c6\u5219\u7684\u53e6\u4e00\u4e2a\u7248\u672c\u5e76\u66f4\u591a\u7528\u4e8e\u6b27\u6d32\u56fd\u5bb6\u3002<span style=\"color: #ff0000;\">\u65e0\u8bba\u4f7f\u7528\u7684\u662f\u54ea\u4e00\u4e2a\u51c6\u5219\uff0c\u8bc4\u4f30\u8fc7\u7a0b\u90fd\u5305\u62ec\u68c0\u67e5\u6bcf\u4e2a\u5b89\u5168\u63a7\u5236\u662f\u5426\u7b26\u5408\u5b89\u5168\u7b56\u7565\u3002\u5982\u679c\u7cfb\u7edf\u66f4\u597d\u6267\u884c\u4e86\u4e3b\u4f53\u5bf9\u5ba2\u4f53\u8bbf\u95ee\u7684\u826f\u597d\u884c\u4e3a\u51c6\u5219\uff0c\u90a3\u4e48\u5b89\u5168\u7ea7\u522b\u5c31\u4f1a\u8d8a\u9ad8\u3002<\/span><\/p>\n<p><strong>\u5f53\u8bbe\u8ba1\u5b89\u5168\u7cfb\u7edf\u65f6\uff0c\u521b\u5efa\u5b89\u5168\u6a21\u578b\u6765\u8868\u793a\u7cfb\u7edf\u5c06\u4f7f\u7528\u7684\u65b9\u6cd5\uff0c\u5f80\u5f80\u6709\u52a9\u4e8e\u5b9e\u73b0\u5b89\u5168\u7b56\u7565\u3002<\/strong>\u6211\u4eec\u5728\u8fd9\u4e00\u7ae0\u4e2d\u8ba8\u8bba\u4e86\u51e0\u4e2a\u5b89\u5168\u6a21\u578b\u3002Bell-LaPadula\u6a21\u578b\u53ea\u652f\u6301\u6570\u636e\u7684\u4fdd\u5bc6\u6027\u7531\u519b\u961f\u8bbe\u8ba1\u5e76\u6ee1\u8db3\u519b\u4e8b\u8981\u6c42\u3002Biba\u6a21\u578b\u548cClark-Wilso\u6a21\u578b\u4ee5\u4e0d\u540c\u7684\u65b9\u5f0f\u5e94\u5bf9\u6570\u636e\u7684\u5b8c\u6574\u6027\uff0c\u8fd9\u4e24\u4e2a\u5b89\u5168\u6a21\u578b\u9002\u5408\u4e8e\u5546\u4e1a\u5e94\u7528\u3002<\/p>\n<p><span style=\"color: #ff0000;\"><strong>\u5bf9\u6240\u6709\u8fd9\u4e00\u5207\u7684\u7406\u89e3\u5e94\u8be5\u6839\u636e\u9884\u9632\u3001\u68c0\u6d4b\u3001\u7ea0\u6b63\u63a7\u5236\u800c\u5f62\u6210\u6709\u6548\u7684\u7cfb\u7edf\u5b89\u5168\u63aa\u65bd\u3002<\/strong><\/span>\u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48\u5fc5\u987b\u77e5\u9053\u8bbf\u95ee\u63a7\u5236\u6a21\u578b\u53ca\u5176\u529f\u80fd\u7684\u539f\u56e0\uff0c\u5305\u62ec\u72b6\u6001\u673a\u6a21\u578b\u3001Bell-LaPadula\u6a21\u578b\u3001Biba\u6a21\u578b\u3001Clark-Wilson\u6a21\u578b\u3001\u4fe1\u606f\u6d41\u6a21\u578b\u3001\u975e\u5e72\u6270\u6a21\u578b\u3001Take-Grant\u6a21\u578b\u3001\u8bbf\u95ee\u63a7\u5236\u77e9\u9635\u6a21\u578b\u4ee5\u53caBrewerandNash\u6a21\u578b\u3002<\/p>\n<h6>\u8003\u8bd5\u8981\u70b9\uff1a<\/h6>\n<p><span style=\"color: #ff0000;\"><strong>\u4e86\u89e3\u6bcf\u79cd\u8bbf\u95ee\u63a7\u5236\u6a21\u578b\u7684\u7ec6\u8282\u3002<\/strong>\u4e86\u89e3\u5404\u79cd\u8bbf\u95ee\u63a7\u5236\u6a21\u578b\u53ca\u5176\u529f\u80fd\u3002<\/span><strong>\u72b6\u6001\u673a\u6a21\u578b\u786e\u4fdd\u4e3b\u4f53\u8bbf\u95ee\u5ba2\u4f53\u7684\u6240\u6709\u5b9e\u4f8b\u90fd\u662f\u5b89\u5168\u7684\u3002<span style=\"color: #ff0000;\">\u4fe1\u606f\u6d41\u6a21\u578b\u88ab\u8bbe\u8ba1\u7528\u4e8e\u963b\u6b62\u975e\u6388\u6743\u7684\u3001\u4e0d\u5b89\u5168\u7684\u6216\u53d7\u9650\u7684\u4fe1\u606f\u6d41\u3002<\/span>\u975e\u5e72\u6270\u6a21\u578b\u80fd\u591f\u963b\u6b62\u4e00\u4e2a\u4e3b\u4f53\u7684\u52a8\u4f5c\u5f71\u54cd\u53e6\u4e00\u4e2a\u4e3b\u4f53\u7684\u7cfb\u7edf\u72b6\u6001\u6216\u52a8\u4f5c\u3002<\/strong>Take-Grant\u6a21\u578b\u89c4\u5b9a\u4e86\u5982\u4f55\u5c06\u6743\u9650\u4ece\u4e00\u4e2a\u4e3b\u4f53\u4f20\u9012\u81f3\u53e6\u4e00\u4e2a\u4e3b\u4f53\u6216\u8005\u4ece\u4e00\u4e2a\u4e3b\u4f53\u4f20\u9012\u81f3\u4e00\u4e2a\u5ba2\u4f53\u3002<strong>\u8bbf\u95ee\u63a7\u5236\u77e9\u9635\u662f\u4e00\u4e2a\u7531\u4e3b\u4f53\u548c\u5ba2\u4f53\u5f62\u6210\u7684\u8868\uff0c\u8fd9\u4e2a\u8868\u89c4\u5b9a\u4e86\u6bcf\u4e2a\u4e3b\u4f53\u80fd\u591f\u5728\u6bcf\u4e2a\u5ba2\u4f53\u4e0a\u6267\u884c\u7684\u52a8\u4f5c\u6216\u529f\u80fd\u3002<\/strong><span style=\"color: #ff0000;\"><strong>Bell-LaPadula<\/strong>\u4e3b\u4f53\u5177\u6709\u4e00\u4e2a\u8bb8\u53ef\u7ea7\u522b\uff0c\u8fd9\u4e2a\u8bb8\u53ef\u7ea7\u522b\u53ea\u5141\u8bb8\u8bbf\u95ee\u5177\u6709\u76f8\u5e94<strong>\u5206\u7c7b<\/strong>\u7ea7\u522b\u7684\u5ba2\u4f53\u3002<strong>Biba\u6a21\u578b\u80fd\u591f\u9632\u6b62\u5177\u6709\u8f83\u4f4e\u5b89\u5168\u7ea7\u522b\u7684\u4e3b\u4f53\u5bf9\u5177\u6709\u8f83\u9ad8\u5b89\u5168\u7ea7\u522b\u7684\u5ba2\u4f53\u8fdb\u884c\u5199\u64cd\u4f5c\u3002<\/strong><\/span><strong>Clark-Wilson\u662f\u4e00\u4e2a\u4f9d\u8d56\u4e8e\u5ba1\u8ba1\u7684\u5b8c\u6574\u6027\u6a21\u578b\uff0c\u80fd\u591f\u786e\u4fdd\u672a\u6388\u6743\u7684\u4e3b\u4f53\u65e0\u6cd5\u8bbf\u95ee\u5ba2\u4f53\u4ee5\u53ca\u88ab\u6388\u6743\u7684\u7528\u6237\u80fd\u591f\u6b63\u786e\u5730\u8bbf\u95ee\u5ba2\u4f53\u3002<\/strong><span style=\"color: #ff0000;\"><strong>Biba\u548cClark-Wilson\u6a21\u578b\u5b9e\u73b0\u4e86\u5b8c\u6574\u6027\u3002<\/strong><\/span>Goguen-Meseguer\u548cSutherland\u6a21\u578b\u5173\u6ce8\u4e8e\u5b8c\u6574\u6027\u3002Graham-Denning\u6a21\u578b\u5173\u6ce8\u4e8e\u4e3b\u4f53\u548c\u5ba2\u4f53\u7684\u5b89\u5168\u5efa\u7acb\u548c\u5220\u9664\u3002<\/p>\n<p><strong>\u4e86\u89e3\u8ba4\u8bc1\u548c\u9274\u5b9a\u7684\u5b9a\u4e49\u3002<span style=\"color: #ff0000;\">\u8ba4\u8bc1\u662f\u4ece\u6280\u672f\u89d2\u5ea6\u8bc4\u4f30\u8ba1\u7b97\u673a\u7cfb\u7edf\u7684\u6bcf\u4e2a\u90e8\u5206<\/span><\/strong>\uff0c\u4ece\u800c\u5224\u65ad\u662f\u5426\u4e0e\u5b89\u5168\u6807\u51c6\u76f8\u4e00\u81f4\u3002<strong><span style=\"color: #ff0000;\">\u9274\u5b9a\u662f\u6b63\u5f0f\u9a8c\u6536\u5df1\u8ba4\u8bc1\u7684\u914d\u7f6e\u7684\u8fc7\u7a0b<\/span><\/strong>\u3002<\/p>\n<p><strong>\u80fd\u591f\u63cf\u8ff0\u5f00\u653e\u5f0f\u7cfb\u7edf\u548c\u5c01\u95ed\u5f0f\u7cfb\u7edf\u3002<\/strong>\u5f00\u653e\u5f0f\u7cfb\u7edf\u662f\u4f7f\u7528\u884c\u4e1a\u6807\u51c6\u8bbe\u8ba1\u7684\uff0c\u4e00\u822c\u6bd4\u8f83\u5bb9\u6613\u4e0e\u5176\u4ed6\u7684\u5f00\u653e\u5f0f\u7cfb\u7edf\u8fdb\u884c\u6574\u5408\u3002<span style=\"color: #ff0000;\">\u5c01\u95ed\u5f0f\u7cfb\u7edf\u901a\u5e38\u662f\u4e13\u6709\u786c\u4ef6\u548c\/\u6216\u8f6f\u4ef6\uff0c\u5b83\u4eec\u7684\u8bbe\u8ba1\u89c4\u8303\u4e00\u822c\u4e0d\u4f1a\u516c\u5f00\uff0c\u5e76\u4e14\u5f80\u5f80\u8f83\u96be\u4e0e\u5176\u4ed6\u7cfb\u7edf\u8fdb\u884c\u6574\u5408\u3002<\/span><\/p>\n<p><strong>\u77e5\u9053\u9650\u5236\u3001\u754c\u9650\u548c\u9694\u79bb\u7684\u542b\u4e49\u3002<\/strong><span style=\"color: #ff0000;\"><strong>\u9650\u5236\u662f\u5bf9\u8fdb\u7a0b\u4ece\u7279\u5b9a\u5185\u5b58\u5730\u5740\u8bfb\u53d6(\u548c\u5199\u5165)\u6570\u636e\u8fdb\u884c\u9650\u5236\u3002<\/strong>\u754c\u9650\u662f\u8fdb\u7a0b\u5728\u8bfb\u53d6\u6216\u5199\u5165\u6570\u636e\u65f6\u4e0d\u80fd\u8d85\u8d8a\u7684\u7279\u5b9a\u5185\u5b58\u5730\u5740\u7684\u8303\u56f4\u3002<strong>\u9694\u79bb\u662f\u901a\u8fc7\u4f7f\u7528\u5185\u5b58\u754c\u9650\u800c\u5c06\u8fdb\u7a0b\u52a0\u4ee5\u9650\u5236\u7684\u4e00\u79cd\u8fd0\u884c\u6a21\u5f0f\u3002<\/strong><\/span><\/p>\n<p><strong>\u80fd\u591f\u4ece\u8bbf\u95ee\u8d44\u6e90\u7684\u89d2\u5ea6\u5b9a\u4e49\u5ba2\u4f53\u548c\u4e3b\u4f53\u3002<\/strong>\u8bbf\u95ee\u7684\u4e3b\u4f53\u662f\u63d0\u51fa\u8bbf\u95ee\u8d44\u6e90\u8bf7\u6c42\u7684\u7528\u6237\u6216\u8fdb\u7a0b\u3002\u8bbf\u95ee\u8bf7\u6c42\u7684\u5ba2\u4f53\u662f\u7528\u6237\u6216\u8fdb\u7a0b\u5e0c\u671b\u8bbf\u95ee\u7684\u8d44\u6e90\u3002<\/p>\n<p><strong>\u4e86\u89e3\u5b89\u5168\u63a7\u5236\u7684\u5de5\u4f5c\u539f\u7406\u53ca\u529f\u80fd\u3002<\/strong><span style=\"color: #ff0000;\">\u5b89\u5168\u63a7\u5236\u4f7f\u7528\u8bbf\u95ee\u89c4\u5219\u6765\u9650\u5236\u4e3b\u4f53\u5bf9\u5ba2\u4f53\u7684\u8bbf\u95ee\u3002<\/span><\/p>\n<p><strong>\u80fd\u591f\u5217\u51faTCSEC\u3001ITSEC\u548c\u901a\u7528\u51c6\u5219\u7684\u7c7b\u522b\u3002<\/strong><span style=\"color: #ff0000;\">TCSEC\u7684\u7c7b\u522b\u5305\u62ec\u5df1\u9a8c\u8bc1\u4fdd\u62a4\u3001\u5f3a\u5236\u6027\u4fdd\u62a4\u3001\u81ea\u4e3b\u6027\u4fdd\u62a4\u548c\u6700\u5c0f\u5316\u4fdd\u62a4\u3002<\/span>\u88688.5\u6982\u8ff0\u5e76\u6bd4\u8f83\u4e86TCSEC\u3001ITSEC\u548cCC\u7684\u76f8\u5f53\u4e14\u9002\u7528\u7684\u7b49\u7ea7(\u9700\u8981\u8bb0\u4f4f\u7684\u662f\uff0cITSEC\u4e2d\u4eceF7\u5230FI0\u7684\u529f\u80fd\u6027\u7b49\u7ea7\u6ca1\u6709\u5bf9\u5e94\u7684TCSEC\u7b49\u7ea7)\u3002<\/p>\n<p><strong>\u5b9a\u4e49\u53ef\u4fe1\u8ba1\u7b97\u57fa(TCB)\u3002<\/strong><span style=\"color: #ff0000;\">TCB\u7ec4\u5408\u4e86\u786c\u4ef6\u3001\u8f6f\u4ef6\u548c\u63a7\u5236(\u5f62\u6210\u4e86\u5b9e\u65bd\u5b89\u5168\u7b56\u7565\u7684\u53ef\u4fe1\u57fa)\u3002<\/span><\/p>\n<p><strong>\u80fd\u591f\u89e3\u91ca\u5b89\u5168\u8fb9\u754c\u3002<\/strong><span style=\"color: #ff0000;\">\u5b89\u5168\u8fb9\u754c\u662f\u60f3\u8c61\u51fa\u6765\u7684\uff0c\u7528\u4e8e\u5c06TCB\u4e0e\u7cfb\u7edf\u5176\u4f59\u90e8\u5206\u5206\u9694\u7684\u754c\u9650\u3002<\/span>TCB\u7ec4\u4ef6\u4e0e\u975eTCB\u7ec4\u4ef6\u4e4b\u95f4\u7684\u901a\u4fe1\u4f7f\u7528\u53ef\u4fe1\u8def\u5f84\u3002<\/p>\n<p><strong>\u77e5\u9053\u4ec0\u4e48\u662f\u5f15\u7528\u76d1\u63a7\u5668\u548c\u5b89\u5168\u5185\u6838\u3002<\/strong><span style=\"color: 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