{"id":16185,"date":"2026-08-10T18:31:03","date_gmt":"2026-08-10T08:31:03","guid":{"rendered":"https:\/\/geoffreychen.com\/encryption-vs-password-protection-vs-access-control\/"},"modified":"2026-08-10T18:35:05","modified_gmt":"2026-08-10T08:35:05","slug":"encryption-vs-password-protection-vs-access-control","status":"publish","type":"post","link":"https:\/\/geoffreychen.com\/zh\/encryption-vs-password-protection-vs-access-control\/","title":{"rendered":"\u52a0\u5bc6\u3001\u5bc6\u7801\u4fdd\u62a4\u548c\u8bbf\u95ee\u6743\u9650\u6709\u4ec0\u4e48\u533a\u522b\uff1f"},"content":{"rendered":"<\/p>\n<p><strong>\u7b80\u77ed\u7b54\u6848<\/strong><\/p>\n<p>\u52a0\u5bc6\u6539\u53d8\u6570\u636e\u672c\u8eab\uff1a\u6ca1\u6709\u5bc6\u94a5\u65f6\uff0c\u5185\u5bb9\u5e94\u5f53\u4e0d\u53ef\u8bfb\u3002\u5bc6\u7801\u4fdd\u62a4\u63cf\u8ff0\u8fdb\u5165\u67d0\u9879\u529f\u80fd\u524d\u8981\u63d0\u4f9b\u79d8\u5bc6\uff0c\u4f46\u5e95\u5c42\u53ef\u80fd\u662f\u5f3a\u52a0\u5bc6\uff0c\u4e5f\u53ef\u80fd\u53ea\u662f\u8f6f\u4ef6\u754c\u9762\u9650\u5236\u3002\u8bbf\u95ee\u6743\u9650\u5219\u7531\u7cfb\u7edf\u5224\u65ad\u54ea\u4e2a\u8d26\u53f7\u53ef\u4ee5\u67e5\u770b\u3001\u7f16\u8f91\u3001\u5206\u4eab\u6216\u5220\u9664\uff1b\u5b83\u901a\u5e38\u4f9d\u8d56\u670d\u52a1\u6301\u7eed\u6267\u884c\u89c4\u5219\u3002\u4e09\u8005\u53ef\u4ee5\u53e0\u52a0\uff0c\u5374\u4e0d\u80fd\u4e92\u76f8\u66ff\u4ee3\u3002\u5224\u65ad\u5b89\u5168\u65f6\uff0c\u4e0d\u8981\u53ea\u95ee\u201c\u6709\u6ca1\u6709\u5bc6\u7801\u201d\uff0c\u8981\u95ee\u8c01\u4fdd\u5b58\u6570\u636e\u3001\u8c01\u6301\u6709\u5bc6\u94a5\u3001\u590d\u5236\u51fa\u53bb\u540e\u89c4\u5219\u662f\u5426\u4ecd\u6709\u6548\uff0c\u4ee5\u53ca\u7ba1\u7406\u5458\u80fd\u5426\u8bbf\u95ee\u3002<\/p>\n<p><strong>\u52a0\u5bc6\u4fdd\u62a4\u7684\u662f\u6570\u636e\u5185\u5bb9<\/strong><\/p>\n<p>NIST\u628a\u52a0\u5bc6\u5b9a\u4e49\u4e3a\u7528\u5bc6\u7801\u7b97\u6cd5\u548c\u5bc6\u94a5\u628a\u660e\u6587\u8f6c\u6362\u6210\u5bc6\u6587\uff0c\u4ee5\u9690\u85cf\u539f\u610f\uff1b\u89e3\u5bc6\u5219\u6062\u590d\u539f\u5185\u5bb9\u3002<a href=\"https:\/\/csrc.nist.gov\/glossary\/term\/encryption\" target=\"_blank\" rel=\"noopener\">NIST\uff1aEncryption<\/a> \u5982\u679c\u52a0\u5bc6\u8bbe\u8ba1\u548c\u5bc6\u94a5\u7ba1\u7406\u6b63\u786e\uff0c\u653b\u51fb\u8005\u5373\u4f7f\u53d6\u5f97\u78c1\u76d8\u3001\u5907\u4efd\u6216\u4f20\u8f93\u6d41\u91cf\uff0c\u4e5f\u4e0d\u5e94\u76f4\u63a5\u8bfb\u5230\u5185\u5bb9\u3002<\/p>\n<p>\u52a0\u5bc6\u53ef\u80fd\u53d1\u751f\u5728\u4f20\u8f93\u4e2d\uff0c\u4f8b\u5982HTTPS\uff1b\u4e5f\u53ef\u80fd\u53d1\u751f\u5728\u8bbe\u5907\u6216\u670d\u52a1\u5668\u9759\u6b62\u5b58\u50a8\u65f6\uff1b\u8fd8\u53ef\u80fd\u662f\u7aef\u5230\u7aef\u52a0\u5bc6\uff0c\u53ea\u6709\u901a\u4fe1\u7aef\u70b9\u6301\u6709\u89e3\u5bc6\u80fd\u529b\u3002\u201c\u4e91\u7aef\u5df2\u52a0\u5bc6\u201d\u5e76\u672a\u8bf4\u660e\u4f9b\u5e94\u5546\u80fd\u5426\u89e3\u5bc6\u3002\u82e5\u4f9b\u5e94\u5546\u638c\u63e1\u5bc6\u94a5\u5e76\u5728\u670d\u52a1\u5668\u5904\u7406\u660e\u6587\uff0c\u52a0\u5bc6\u4e3b\u8981\u9632\u786c\u76d8\u548c\u7f51\u7edc\u6cc4\u9732\uff1b\u82e5\u7528\u6237\u72ec\u5360\u5bc6\u94a5\uff0c\u4f9b\u5e94\u5546\u53ef\u89c1\u8303\u56f4\u8f83\u5c0f\uff0c\u4f46\u4e22\u5931\u5bc6\u94a5\u4e5f\u53ef\u80fd\u6c38\u4e45\u5931\u53bb\u8d44\u6599\u3002<\/p>\n<p><strong>\u5bc6\u7801\u4fdd\u62a4\u662f\u5165\u53e3\u63cf\u8ff0\uff0c\u4e0d\u662f\u7b97\u6cd5\u8bf4\u660e<\/strong><\/p>\n<p>\u201c\u5bc6\u7801\u4fdd\u62a4\u201d\u53ea\u8bf4\u660e\u8f6f\u4ef6\u8981\u6c42\u8f93\u5165\u5bc6\u7801\u540e\u624d\u5141\u8bb8\u8bbf\u95ee\u3002NIST\u7684\u672f\u8bed\u4e5f\u628a\u5b83\u63cf\u8ff0\u4e3a\u5728\u6b63\u786e\u5bc6\u7801\u8f93\u5165\u524d\u963b\u6b62\u8bfb\u53d6\u6587\u4ef6\u6216\u8bbe\u5907\u3002<a href=\"https:\/\/csrc.nist.gov\/glossary\/term\/password_protected\" target=\"_blank\" rel=\"noopener\">NIST\uff1aPassword Protected<\/a> \u4f46\u8fd9\u4e2a\u6807\u7b7e\u6ca1\u6709\u544a\u8bc9\u4f60\u5bc6\u7801\u662f\u5426\u7528\u4e8e\u6d3e\u751f\u52a0\u5bc6\u5bc6\u94a5\u3001\u662f\u5426\u53ef\u7ed5\u8fc7\u3001\u662f\u5426\u9650\u5236\u731c\u6d4b\uff0c\u6216\u6587\u4ef6\u5185\u5bb9\u662f\u5426\u4ecd\u4ee5\u660e\u6587\u5b58\u5728\u3002<\/p>\n<p>\u6709\u4e9bPDF\u3001\u538b\u7f29\u5305\u548cOffice\u6587\u4ef6\u7528\u5bc6\u7801\u9a71\u52a8\u52a0\u5bc6\uff1b\u53e6\u4e00\u4e9b\u65e7\u683c\u5f0f\u53ea\u8bbe\u7f6e\u201c\u7981\u6b62\u7f16\u8f91\u201d\u6807\u5fd7\uff0c\u517c\u5bb9\u8f6f\u4ef6\u53ef\u80fd\u5ffd\u7565\u3002\u7f51\u9875\u628a\u5185\u5bb9\u85cf\u5728\u5bc6\u7801\u8868\u5355\u4e4b\u540e\uff0c\u4e5f\u53ef\u80fd\u53ea\u662f\u670d\u52a1\u5668\u8bbf\u95ee\u89c4\u5219\uff0c\u4e0b\u8f7d\u5230\u672c\u673a\u7684\u526f\u672c\u672a\u5fc5\u52a0\u5bc6\u3002\u56e0\u6b64\u4e0d\u80fd\u4ece\u9501\u5f62\u56fe\u6807\u6216\u201cProtected\u201d\u5b57\u6837\u63a8\u65ad\u4fdd\u62a4\u5f3a\u5ea6\u3002<\/p>\n<p><strong>\u8bbf\u95ee\u6743\u9650\u56de\u7b54\u8c01\u80fd\u505a\u4ec0\u4e48<\/strong><\/p>\n<p>\u8bbf\u95ee\u63a7\u5236\u4f9d\u636e\u8d26\u53f7\u3001\u89d2\u8272\u3001\u7ec4\u7ec7\u3001\u8bbe\u5907\u6216\u73af\u5883\u89c4\u5219\u51b3\u5b9a\u884c\u4e3a\u3002NIST\u5c06\u5176\u6982\u62ec\u4e3a\u6309\u7167\u9884\u5148\u653f\u7b56\u63a7\u5236\u5bf9\u4fe1\u606f\u7684\u8bbf\u95ee\u3002<a href=\"https:\/\/csrc.nist.gov\/glossary\/term\/access_control_system\" target=\"_blank\" rel=\"noopener\">NIST\uff1aAccess Control System<\/a> \u4e91\u7aef\u6587\u6863\u7684\u67e5\u770b\u8005\u3001\u8bc4\u8bba\u8005\u3001\u7f16\u8f91\u8005\u548c\u6240\u6709\u8005\u5c31\u662f\u5e38\u89c1\u4f8b\u5b50\u3002<\/p>\n<p>\u6743\u9650\u4fbf\u4e8e\u64a4\u9500\u548c\u534f\u4f5c\uff0c\u4e5f\u80fd\u8bb0\u5f55\u8c01\u8fdb\u884c\u4e86\u64cd\u4f5c\u3002\u4f46\u5b83\u4f9d\u8d56\u5e73\u53f0\u8bc6\u522b\u7528\u6237\u5e76\u6267\u884c\u89c4\u5219\u3002\u6587\u4ef6\u4e00\u65e6\u88ab\u5141\u8bb8\u4e0b\u8f7d\u3001\u622a\u56fe\u3001\u590d\u5236\u6216\u901a\u8fc7\u53e6\u4e00\u4e2a\u7cfb\u7edf\u8f6c\u53d1\uff0c\u539f\u5e73\u53f0\u7684\u6743\u9650\u672a\u5fc5\u8ddf\u968f\u3002\u7ba1\u7406\u5458\u3001\u5907\u4efd\u7cfb\u7edf\u548c\u96c6\u6210\u5e94\u7528\u4e5f\u53ef\u80fd\u62e5\u6709\u666e\u901a\u7528\u6237\u754c\u9762\u6ca1\u6709\u663e\u793a\u7684\u8bbf\u95ee\u80fd\u529b\u3002<\/p>\n<p><strong>\u4e09\u4e2a\u673a\u5236\u89e3\u51b3\u4e0d\u540c\u9636\u6bb5\u7684\u95ee\u9898<\/strong><\/p>\n<p>\u5047\u8bbe\u4e00\u4efd\u5408\u540c\u653e\u5728\u5171\u4eab\u7f51\u76d8\u3002HTTPS\u52a0\u5bc6\u6d4f\u89c8\u5668\u4e0e\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u4f20\u8f93\uff1b\u670d\u52a1\u5668\u78c1\u76d8\u52a0\u5bc6\u964d\u4f4e\u786c\u76d8\u88ab\u76d7\u98ce\u9669\uff1b\u8d26\u53f7\u6743\u9650\u53ea\u8ba9\u9879\u76ee\u6210\u5458\u6253\u5f00\uff1b\u6587\u6863\u672c\u8eab\u518d\u7528\u72ec\u7acb\u5bc6\u94a5\u52a0\u5bc6\uff0c\u5219\u4e0b\u8f7d\u526f\u672c\u79bb\u5f00\u7f51\u76d8\u540e\u4ecd\u4e0d\u53ef\u8bfb\u3002\u6bcf\u5c42\u5e94\u5bf9\u7684\u6545\u969c\u4e0d\u540c\u3002<\/p>\n<p>\u5982\u679c\u53ea\u9760\u7f51\u76d8\u6743\u9650\uff0c\u5916\u6cc4\u526f\u672c\u53ef\u80fd\u5931\u63a7\uff1b\u53ea\u9760\u6587\u4ef6\u5bc6\u7801\uff0c\u5bc6\u7801\u53ef\u80fd\u901a\u8fc7\u540c\u4e00\u90ae\u4ef6\u53d1\u9001\uff0c\u4e14\u65e0\u6cd5\u64a4\u9500\u67d0\u4e2a\u5df2\u77e5\u5bc6\u7801\u7684\u4eba\uff1b\u53ea\u9760\u8bbe\u5907\u5168\u76d8\u52a0\u5bc6\uff0c\u7535\u8111\u89e3\u9501\u540e\u6076\u610f\u8f6f\u4ef6\u4ecd\u80fd\u8bfb\u53d6\u3002\u597d\u7684\u8bbe\u8ba1\u4e0d\u662f\u5806\u780c\u9501\uff0c\u800c\u662f\u628a\u4fdd\u62a4\u653e\u5728\u771f\u5b9e\u5a01\u80c1\u53d1\u751f\u7684\u4f4d\u7f6e\u3002<\/p>\n<p><strong>\u5bc6\u94a5\u548c\u5bc6\u7801\u7684\u5904\u7406\u51b3\u5b9a\u5b9e\u9645\u5f3a\u5ea6<\/strong><\/p>\n<p>\u5f3a\u7b97\u6cd5\u914d\u5f31\u5bc6\u7801\u4ecd\u53ef\u80fd\u88ab\u79bb\u7ebf\u731c\u6d4b\u3002\u653b\u51fb\u8005\u62ff\u5230\u52a0\u5bc6\u6587\u4ef6\u540e\uff0c\u53ef\u4ee5\u4e0d\u53d7\u7f51\u7ad9\u767b\u5f55\u9650\u901f\u5730\u5c1d\u8bd5\u5019\u9009\u5bc6\u7801\u3002\u957f\u3001\u552f\u4e00\u3001\u968f\u673a\u7684\u5bc6\u7801\u548c\u73b0\u4ee3\u5bc6\u94a5\u6d3e\u751f\u673a\u5236\u6bd4\u590d\u6742\u7b26\u53f7\u88c5\u9970\u66f4\u91cd\u8981\u3002\u5bc6\u7801\u4e0d\u5e94\u901a\u8fc7\u4e0e\u6587\u4ef6\u76f8\u540c\u7684\u90ae\u4ef6\u6216\u804a\u5929\u53d1\u9001\uff1b\u6700\u597d\u4f7f\u7528\u72ec\u7acb\u6e20\u9053\uff0c\u6216\u4f7f\u7528\u4e3a\u63a5\u6536\u8005\u516c\u94a5\u52a0\u5bc6\u7684\u5206\u4eab\u65b9\u5f0f\u3002<\/p>\n<p>\u5bc6\u94a5\u6062\u590d\u4e5f\u8981\u8bbe\u8ba1\u3002\u7ec4\u7ec7\u53ef\u80fd\u9700\u8981\u53d7\u63a7\u7684\u6062\u590d\u6216\u6258\u7ba1\u673a\u5236\uff0c\u4e2a\u4eba\u5219\u8981\u907f\u514d\u628a\u552f\u4e00\u5bc6\u94a5\u53ea\u5b58\u5728\u52a0\u5bc6\u6587\u4ef6\u65c1\u8fb9\u3002\u591a\u4e00\u4efd\u5bc6\u94a5\u5907\u4efd\u4f1a\u589e\u52a0\u53ef\u6062\u590d\u6027\uff0c\u4e5f\u589e\u52a0\u9700\u8981\u4fdd\u62a4\u7684\u76ee\u6807\u3002\u5b89\u5168\u548c\u6062\u590d\u4e4b\u95f4\u5fc5\u987b\u660e\u786e\u6743\u8861\u3002<\/p>\n<p><strong>\u201c\u53ea\u6709\u6211\u80fd\u770b\u201d\u9700\u8981\u5177\u4f53\u95ee\u9898\u9a8c\u8bc1<\/strong><\/p>\n<p>\u670d\u52a1\u5ba3\u4f20\u201c\u79c1\u5bc6\u201d\u201c\u5b89\u5168\u201d\u6216\u201c\u53d7\u4fdd\u62a4\u201d\u65f6\uff0c\u53ef\u4ee5\u7ee7\u7eed\u95ee\uff1a\u6570\u636e\u5728\u8bbe\u5907\u3001\u4f20\u8f93\u548c\u670d\u52a1\u5668\u5206\u522b\u5982\u4f55\u4fdd\u62a4\uff1b\u4f9b\u5e94\u5546\u6216\u7ec4\u7ec7\u7ba1\u7406\u5458\u662f\u5426\u80fd\u89e3\u5bc6\uff1b\u5171\u4eab\u94fe\u63a5\u662f\u5426\u53ef\u88ab\u8f6c\u53d1\uff1b\u4e0b\u8f7d\u540e\u7684\u6587\u4ef6\u6709\u6ca1\u6709\u81ea\u8eab\u52a0\u5bc6\uff1b\u64a4\u9500\u6743\u9650\u662f\u5426\u5f71\u54cd\u5df2\u4e0b\u8f7d\u526f\u672c\uff1b\u5fd8\u8bb0\u5bc6\u7801\u65f6\u8c01\u80fd\u6062\u590d\u3002<\/p>\n<p>\u5982\u679c\u670d\u52a1\u80fd\u5728\u51e0\u79d2\u5185\u91cd\u7f6e\u6587\u4ef6\u5bc6\u7801\u5e76\u5b8c\u6574\u6062\u590d\u5185\u5bb9\uff0c\u901a\u5e38\u8868\u793a\u5b83\u6216\u8d26\u53f7\u7cfb\u7edf\u4fdd\u7559\u4e86\u67d0\u79cd\u89e3\u5bc6\u8def\u5f84\u3002\u8fd9\u4e0d\u4e00\u5b9a\u4e0d\u597d\uff0c\u534f\u4f5c\u670d\u52a1\u5f80\u5f80\u9700\u8981\u670d\u52a1\u5668\u5904\u7406\u5185\u5bb9\uff1b\u4f46\u4e0d\u80fd\u540c\u65f6\u628a\u5b83\u8bef\u89e3\u4e3a\u7528\u6237\u72ec\u5360\u5bc6\u94a5\u3002<\/p>\n<p><strong>\u6211\u7684\u5224\u65ad\uff1a\u5b89\u5168\u6807\u7b7e\u53ea\u6709\u653e\u8fdb\u5a01\u80c1\u573a\u666f\u624d\u6709\u610f\u4e49<\/strong><\/p>\n<p>\u201c\u52a0\u5bc6\u201d\u5e38\u88ab\u5f53\u4f5c\u6700\u9ad8\u7ea7\u5f62\u5bb9\u8bcd\uff0c\u201c\u5bc6\u7801\u4fdd\u62a4\u201d\u88ab\u5f53\u4f5c\u53ef\u89c1\u7684\u5b89\u5168\u8bc1\u660e\uff0c\u201c\u4ec5\u9650\u53d7\u9080\u8005\u201d\u88ab\u5f53\u4f5c\u5185\u5bb9\u4e0d\u4f1a\u6269\u6563\u3002\u771f\u6b63\u6709\u7528\u7684\u5206\u6790\u662f\u5148\u63cf\u8ff0\u5931\u8d25\uff1a\u62c5\u5fc3\u8bbe\u5907\u9057\u5931\u3001\u7f51\u7edc\u7a83\u542c\u3001\u4e91\u7ba1\u7406\u5458\u3001\u9519\u8bef\u5206\u4eab\u3001\u6536\u4ef6\u4eba\u8f6c\u53d1\uff0c\u8fd8\u662f\u5341\u5e74\u540e\u7684\u5bc6\u94a5\u9057\u5931\uff1f<\/p>\n<p>\u6211\u4f1a\u628a\u4fdd\u62a4\u5206\u6210\u56db\u4e2a\u95ee\u9898\uff1a\u8eab\u4efd\u2014\u2014\u8c01\u5728\u8bf7\u6c42\uff1b\u6388\u6743\u2014\u2014\u5141\u8bb8\u505a\u4ec0\u4e48\uff1b\u673a\u5bc6\u6027\u2014\u2014\u62ff\u5230\u6570\u636e\u526f\u672c\u80fd\u5426\u8bfb\u53d6\uff1b\u6062\u590d\u2014\u2014\u8d26\u53f7\u6216\u5bc6\u94a5\u4e22\u5931\u540e\u8c01\u80fd\u53d6\u56de\u3002\u4e00\u4e2a\u4ea7\u54c1\u53ef\u80fd\u5728\u5176\u4e2d\u4e00\u9879\u5f88\u5f3a\uff0c\u5728\u53e6\u4e00\u9879\u5f88\u5f31\u3002\u660e\u786e\u8fd9\u5f20\u8868\uff0c\u6bd4\u5bfb\u627e\u4e00\u4e2a\u201c\u6700\u5b89\u5168\u201d\u6309\u94ae\u66f4\u53ef\u9760\u3002<\/p>\n<p><strong>\u9009\u62e9\u65b9\u5f0f\u7684\u5b9e\u7528\u6e05\u5355<\/strong><\/p>\n<p><strong>\u5206\u4eab\u94fe\u63a5\u662f\u8bbf\u95ee\u6743\u9650\u7684\u4e00\u79cd\u4fbf\u5229\u5305\u88c5<\/strong><\/p>\n<p>\u201c\u77e5\u9053\u94fe\u63a5\u5373\u53ef\u67e5\u770b\u201d\u6ca1\u6709\u9a8c\u8bc1\u5177\u4f53\u8eab\u4efd\uff0c\u94fe\u63a5\u672c\u8eab\u8fd1\u4f3c\u4e00\u5f20\u53ef\u8f6c\u4ea4\u7684\u5165\u573a\u5238\u3002\u5b83\u4fbf\u4e8e\u4e34\u65f6\u516c\u5f00\u8d44\u6599\uff0c\u5374\u4e0d\u9002\u5408\u628a\u201c\u4ec5\u9650\u56e2\u961f\u201d\u7406\u89e3\u4e3a\u4e25\u683c\u4fdd\u8bc1\u3002\u9700\u8981\u8ffd\u8e2a\u548c\u64a4\u9500\u4e2a\u4eba\u65f6\uff0c\u5e94\u8981\u6c42\u6536\u4ef6\u4eba\u767b\u5f55\uff0c\u8bbe\u7f6e\u5230\u671f\u65f6\u95f4\u548c\u6700\u5c0f\u89d2\u8272\uff0c\u5e76\u5b9a\u671f\u6e05\u7406\u65e7\u94fe\u63a5\u3002<\/p>\n<p>\u5373\u4f7f\u94fe\u63a5\u6709\u5bc6\u7801\uff0c\u5bc6\u7801\u82e5\u4e0e\u94fe\u63a5\u51fa\u73b0\u5728\u540c\u4e00\u5c01\u8f6c\u53d1\u90ae\u4ef6\u4e2d\uff0c\u8fb9\u754c\u4ecd\u7136\u5f88\u5f31\u3002\u5bf9\u4e8e\u9ad8\u654f\u611f\u8d44\u6599\uff0c\u53ef\u628a\u5e73\u53f0\u8eab\u4efd\u6743\u9650\u4e0e\u6587\u4ef6\u7ea7\u52a0\u5bc6\u7ec4\u5408\uff1a\u524d\u8005\u7ba1\u7406\u65e5\u5e38\u534f\u4f5c\uff0c\u540e\u8005\u4fdd\u62a4\u88ab\u4e0b\u8f7d\u6216\u8bef\u4f20\u7684\u526f\u672c\u3002\u7ec4\u5408\u524d\u4e5f\u8981\u5b89\u6392\u5bc6\u94a5\u6062\u590d\uff0c\u907f\u514d\u52a0\u5f3a\u673a\u5bc6\u6027\u5374\u5931\u53bb\u53ef\u7528\u6027\u3002<\/p>\n<ul>\n<li>\u6587\u4ef6\u79bb\u5f00\u539f\u5e73\u53f0\u540e\u662f\u5426\u4ecd\u9700\u8981\u4fdd\u5bc6\uff1f\u82e5\u9700\u8981\uff0c\u8003\u8651\u6587\u4ef6\u7ea7\u52a0\u5bc6\u3002<\/li>\n<li>\u662f\u5426\u9700\u8981\u968f\u65f6\u65b0\u589e\u6216\u64a4\u9500\u6210\u5458\uff1f\u82e5\u9700\u8981\uff0c\u5e73\u53f0\u6743\u9650\u66f4\u9002\u5408\u65e5\u5e38\u7ba1\u7406\u3002<\/li>\n<li>\u201c\u5bc6\u7801\u4fdd\u62a4\u201d\u662f\u5426\u660e\u786e\u8bf4\u660e\u4f7f\u7528\u4f55\u79cd\u73b0\u4ee3\u52a0\u5bc6\u548c\u683c\u5f0f\uff1f<\/li>\n<li>\u5bc6\u7801\u662f\u5426\u8db3\u591f\u957f\u3001\u552f\u4e00\uff0c\u5e76\u901a\u8fc7\u72ec\u7acb\u6e20\u9053\u4f20\u9012\uff1f<\/li>\n<li>\u670d\u52a1\u5546\u3001\u7ba1\u7406\u5458\u3001\u5907\u4efd\u7cfb\u7edf\u6216\u96c6\u6210\u5e94\u7528\u80fd\u5426\u8bfb\u53d6\uff1f<\/li>\n<li>\u5df2\u4e0b\u8f7d\u548c\u622a\u56fe\u7684\u526f\u672c\u80fd\u5426\u88ab\u64a4\u9500\uff1f\u901a\u5e38\u4e0d\u80fd\u3002<\/li>\n<li>\u5bc6\u94a5\u548c\u6062\u590d\u7801\u4fdd\u5b58\u5728\u54ea\u91cc\uff0c\u662f\u5426\u4e0e\u4e3b\u8981\u6545\u969c\u9694\u79bb\uff1f<\/li>\n<li>\u63a5\u6536\u8005\u662f\u5426\u80fd\u4f7f\u7528\u8be5\u52a0\u5bc6\u683c\u5f0f\uff0c\u5e76\u6709\u5b89\u5168\u7684\u957f\u671f\u6062\u590d\u8ba1\u5212\uff1f<\/li>\n<\/ul>\n<p><strong>\u7ed3\u8bba<\/strong><\/p>\n<p>\u52a0\u5bc6\u8ba9\u6570\u636e\u526f\u672c\u4e0d\u53ef\u8bfb\uff0c\u5bc6\u7801\u4fdd\u62a4\u8bbe\u7f6e\u4e00\u9053\u5165\u53e3\uff0c\u8bbf\u95ee\u6743\u9650\u8ba9\u7cfb\u7edf\u6309\u8eab\u4efd\u6267\u884c\u89c4\u5219\u3002\u5b83\u4eec\u76f8\u4e92\u8865\u5145\uff0c\u5374\u5bf9\u5e94\u4e0d\u540c\u7684\u98ce\u9669\u8fb9\u754c\u3002\u91cd\u8981\u8d44\u6599\u5e94\u540c\u65f6\u8003\u8651\u4f20\u8f93\u3001\u5b58\u50a8\u3001\u8eab\u4efd\u3001\u5206\u4eab\u3001\u4e0b\u8f7d\u526f\u672c\u548c\u6062\u590d\uff0c\u800c\u4e0d\u662f\u6ee1\u8db3\u4e8e\u4e00\u4e2a\u9501\u5f62\u56fe\u6807\u3002\u6700\u5173\u952e\u7684\u95ee\u9898\u4e0d\u662f\u201c\u6709\u6ca1\u6709\u4fdd\u62a4\u201d\uff0c\u800c\u662f\u4fdd\u62a4\u5728\u6587\u4ef6\u88ab\u590d\u5236\u3001\u8d26\u53f7\u88ab\u653b\u7834\u6216\u5e73\u53f0\u4e0d\u53ef\u7528\u4ee5\u540e\u662f\u5426\u4ecd\u7136\u6210\u7acb\u3002<\/p>\n<p><strong>\u76f8\u5173\u5185\u5bb9<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/geoffreychen.com\/zh\/why-compression-is-not-encryption\/\">\u538b\u7f29\u6587\u4ef6\u4e3a\u4ec0\u4e48\u4e0d\u7b49\u4e8e\u52a0\u5bc6\u6587\u4ef6\uff1f<\/a><\/li>\n<li><a href=\"https:\/\/geoffreychen.com\/zh\/does-secure-connection-mean-trustworthy-website\/\">\u7f51\u9875\u663e\u793a\u201c\u8fde\u63a5\u5b89\u5168\u201d\uff0c\u662f\u5426\u4ee3\u8868\u7f51\u7ad9\u53ef\u4fe1\uff1f<\/a><\/li>\n<\/ul>\n<p><strong>\u7ee7\u7eed\u9605\u8bfb\u672c\u7cfb\u5217\uff1a<\/strong> <a href=\"https:\/\/geoffreychen.com\/zh\/category\/ai-frontiers\/digital-life\/\">\u300a\u6570\u5b57\u751f\u6d3b\u7684\u9690\u85cf\u673a\u5236\u300b\u5168\u90e8\u6587\u7ae0<\/a><\/p>\n<p>","protected":false},"excerpt":{"rendered":"","protected":false},"author":17897162,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":true,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_geoff_meta_description_en":"Explains how encryption, password protection and access permissions address different threat boundaries, and why you must test key handling, sharing and 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