{"id":5101,"date":"2021-11-19T14:59:18","date_gmt":"2021-11-19T06:14:18","guid":{"rendered":"https:\/\/www.inforsec.org\/wp\/?p=5101"},"modified":"2021-11-19T14:59:18","modified_gmt":"2021-11-19T06:14:18","slug":"%e8%b0%81%e5%9c%a8%e7%af%a1%e6%94%b9%e6%88%91%e7%9a%84%e5%8f%af%e4%bf%a1%e6%a0%b9%e8%af%81%e4%b9%a6%e4%bb%93%e5%ba%93%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/202.112.238.40\/wp\/?p=5101","title":{"rendered":"\u8c01\u5728\u7be1\u6539\u6211\u7684\u53ef\u4fe1\u6839\u8bc1\u4e66\u4ed3\u5e93\uff1f"},"content":{"rendered":"\n

\u4f5c\u8005\uff1a\u5f20\u4e00\u94ed\uff0c\u5218\u4fdd\u541b \u6e05\u534e\u5927\u5b66\u7f51\u7edc\u79d1\u5b66\u4e0e\u7f51\u7edc\u7a7a\u95f4\u7814\u7a76\u9662<\/strong><\/p>\n\n\n\n

\u6216\u8bb8\u66fe\u7ecf\u572812306\u7f51\u7ad9\u8d2d\u7968\u7684\u8fc7\u7a0b\u4e2d\uff0c\u4f60\u5df2\u7ecf\u4e60\u60ef\u4e8e\u968f\u624b\u4e0b\u8f7d\u5e76\u4fe1\u4efb\u964c\u751f\u6839\u8bc1\u4e66\u3002\u4f46\u662f\u4f60\u662f\u5426\u4e5f\u601d\u8003\u548c\u6000\u7591\u8fc7\uff1a\u4fe1\u4efb\u964c\u751f\u6839\u8bc1\u4e66\u5bf9\u4e8e\u7ec8\u7aef\u8bbe\u5907\u800c\u8a00\u7a76\u7adf\u610f\u5473\u7740\u4ec0\u4e48\uff1f\u653b\u51fb\u8005\u6709\u6ca1\u6709\u53ef\u80fd\u540c\u6837\u9690\u853d\u5730\u690d\u5165\u6076\u610f\u6839\u8bc1\u4e66\uff1f<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u7814\u7a76\u8bba\u6587\u201cRusted Anchors: A National Client-Side View of Hidden Root CAs in the Web PKI Ecosystem\u201d [1]\uff0c\u4e92\u8054\u7f51\u516c\u94a5\u57fa\u7840\u8bbe\u65bd\u9886\u57df\u672c\u5730\u53ef\u4fe1\u6839\u8bc1\u4e66\u4ed3\u5e93\u7684\u5b89\u5168\u6027\u73b0\u72b6\u6d4b\u91cf\u4e0e\u5206\u6790\uff0c\u53d1\u8868\u4e8e\u56fd\u9645\u7f51\u7edc\u5b89\u5168\u9886\u57df\u9876\u7ea7\u5b66\u672f\u4f1a\u8bae CCS 2021\u3002\u8fd9\u9879\u7814\u7a76\u5de5\u4f5c\u662f\u7531\u6765\u81ea\u6e05\u534e\u5927\u5b66\u4ee5\u53ca\u52a0\u5dde\u5927\u5b66\u5c14\u6e7e\u5206\u6821\u7b49\u591a\u4f4d\u7814\u7a76\u4eba\u5458\u5171\u540c\u5b8c\u6210\u7684\u3002<\/p>\n\n\n\n

\u4e00\u3001\u7814\u7a76\u80cc\u666f<\/strong><\/p>\n\n\n\n

HTTPS\u534f\u8bae\u662f\u4e92\u8054\u7f51\u57fa\u7840\u7f51\u7edc\u534f\u8bae\u4e4b\u4e00\uff0c\u5b83\u4e3a\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u4e4b\u95f4\u6570\u636e\u4f20\u8f93\u7684\u673a\u5bc6\u6027\u548c\u5b8c\u6574\u6027\u63d0\u4f9b\u4e86\u5b89\u5168\u4fdd\u969c\u3002\u5b9e\u9645\u4e0a\uff0cHTTPS\u534f\u8bae\u7684\u5b89\u5168\u7279\u6027\u662f\u7531\u6570\u5b57\u7b7e\u540d\u8bc1\u4e66\u63d0\u4f9b\u7684\uff08\u56fe\u4e00\u7eff\u8272\u533a\u57df\uff09\u3002\u53ef\u4fe1\u7b2c\u4e09\u65b9\u8bc1\u4e66\u9881\u53d1\u673a\u6784\uff08Certification Authoritie\uff0cCA<\/strong>\uff09\u7b7e\u540d\u7684\u6570\u5b57\u8bc1\u4e66\uff0c\u5728\u7f51\u7edc\u4ea4\u4e92\u8fc7\u7a0b\u4e2d\u53ef\u4ee5\u901a\u8fc7\u9a8c\u8bc1\u3002<\/p>\n\n\n\n

\"\"<\/figure><\/div>\n\n\n\n

\u56fe1\uff1a \u4e92\u8054\u7f51\u516c\u94a5\u57fa\u7840\u8bbe\u65bd\u68ee\u6797\u72b6\u5b89\u5168\u4fe1\u4efb\u6a21\u578b<\/p>\n\n\n\n

\u8003\u8651\u5230\u6570\u5b57\u7b7e\u540d\u8bc1\u4e66\u7684\u91cd\u8981\u4f5c\u7528\uff0c\u53ef\u4fe1\u7b2c\u4e09\u65b9\u8bc1\u4e66\u9881\u53d1\u673a\u6784\u5fc5\u987b\u7ecf\u8fc7\u4e25\u683c\u7684\u5b89\u5168\u6027\u5ba1\u67e5\uff0c\u5e76\u53d7\u5230\u89c4\u8303\u76d1\u7ba1\u3002\u4f5c\u4e3a\u5f53\u524d\u6700\u4f73\u5b89\u5168\u5b9e\u8df5\uff0c\u4e3b\u6d41\u64cd\u4f5c\u7cfb\u7edf\u901a\u5e38\u4f1a\u7ef4\u62a4\u53ef\u4fe1\u8bc1\u4e66\u9881\u53d1\u673a\u6784\u7684\u6839\u8bc1\u4e66\u5217\u8868\uff08\u56fe\u4e00\u7ea2\u8272\u533a\u57df\uff09\uff0c\u5e76\u5c06\u5176\u5b58\u50a8\u4e3a\u7ec8\u7aef\u8bbe\u5907\u7684\u53ef\u4fe1\u6839\u8bc1\u4e66\u4ed3\u5e93\uff0c\u4e5f\u88ab\u79f0\u4e3a Root CA Store\u3002\u7531\u8be5\u5217\u8868\u5185\u6839\u8bc1\u4e66\u7b7e\u53d1\u7684\u6570\u5b57\u8bc1\u4e66\u94fe\u5c06\u88ab\u7528\u6237\u89c6\u4e3a\u5b89\u5168\u53ef\u4fe1\u3002<\/p>\n\n\n\n

\u622a\u81f3\u76ee\u524d\uff0c\u5173\u4e8e\u201c\u5982\u4f55\u7ba1\u7406\u672c\u5730\u53ef\u4fe1\u6839\u8bc1\u4e66\u4ed3\u5e93\u201d\u4ecd\u7136\u7f3a\u4e4f\u7edf\u4e00\u7684\u6807\u51c6\u6216\u89c4\u8303\u3002\u8b6c\u5982\uff0c\u5c3d\u7ba1Windows\u7cfb\u7edf\u4f1a\u4e3a\u7528\u6237\u9884\u7f6eRoot CA Store\uff0c\u5374\u4e3a\u5176\u4fdd\u7559\u4e86\u4fee\u6539Root Store\u3001\u690d\u5165\u7b2c\u4e09\u65b9\u6839\u8bc1\u4e66\u7684\u6743\u9650\uff0c\u5e76\u5c06\u5224\u65ad\u7b2c\u4e09\u65b9\u6839\u8bc1\u4e66\u662f\u5426\u53ef\u4fe1\u7684\u8d23\u4efb\u4ea4\u7ed9\u4e92\u8054\u7f51\u7528\u6237\u3002\u8fd9\u79cd\u5b89\u5168\u6027\u8bbe\u8ba1\u5e76\u4e0d\u5408\u7406\u3002\u4e8b\u5b9e\u4e0a\uff0c\u653f\u5e9c\u673a\u6784\u4ee5\u53ca\u4f01\u4e1a\u3001\u672c\u5730\u8f6f\u4ef6\u751a\u81f3\u662f\u6076\u610f\u8f6f\u4ef6\uff0c\u90fd\u53ef\u80fd\u5c06\u5176\u6301\u6709\u7684\u6839\u8bc1\u4e66\u690d\u5165\u5230\u64cd\u4f5c\u7cfb\u7edf\u7684Root CA Store\u3002\u6b64\u7c7b\u7531\u7b2c\u4e09\u65b9\u690d\u5165\u7684\u6839\u8bc1\u4e66\u672a\u7ecf\u4e25\u683c\u5b89\u5168\u5ba1\u67e5\uff0c\u5176\u7b7e\u53d1\u884c\u4e3a\u4ea6\u4e0d\u53d7\u793e\u533a\u76d1\u7ba1\uff0c\u5b89\u5168\u98ce\u9669\u6781\u9ad8\u3002\u800c\u4fe1\u4efb\u5b58\u5728\u5b89\u5168\u6027\u7f3a\u9677\u7684\u6839\u8bc1\u4e66\uff0c\u5c06\u4ece\u6839\u672c\u4e0a\u7834\u574fHTTPS\u534f\u8bae\u7684\u4fe1\u4efb\u6a21\u578b\uff0c\u4f7f\u7f51\u7edc\u901a\u4fe1\u9762\u4e34\u7a83\u542c\u6216\u52ab\u6301\u98ce\u9669\u30022015\u5e74\uff0c\u8054\u60f3\u7535\u8111\u5373\u5728\u8bbe\u5907\u51fa\u5382\u65f6\u9ed8\u8ba4\u5b89\u88c5\u5e7f\u544a\u8f6f\u4ef6\uff0c\u690d\u5165\u4e0d\u53ef\u4fe1\u7684\u6839\u8bc1\u4e66\uff0c\u4f7f\u5f97\u5373\u4f7f\u7528\u6237\u8bbf\u95ee\u52a0\u5bc6\u540e\u7684\u7f51\u9875\u5185\u5bb9\u4e5f\u53ef\u88ab\u7be1\u6539 [2]\u3002<\/p>\n\n\n\n

\u6211\u4eec\u8ba4\u4e3a\uff0c\u4f5c\u4e3a\u7f51\u7edc\u901a\u4fe1\u7684\u5b89\u5168\u6839\u57fa\uff0c\u7528\u6237\u5b9e\u9645\u4f7f\u7528\u7684\uff08\u53ef\u80fd\u5df2\u88ab\u7b2c\u4e09\u65b9\u4fee\u6539\u540e\u7684\uff09\u672c\u5730\u6839\u8bc1\u4e66\u4ed3\u5e93\u6216\u8bb8\u5e76\u4e0d\u53ef\u9760\u3002\u800c\u8be5\u95ee\u9898\u5c1a\u672a\u83b7\u5f97\u5b89\u5168\u793e\u533a\u7684\u8db3\u591f\u91cd\u89c6\u3002\u6211\u4eec\u7684\u7814\u7a76\u5de5\u4f5c\u4e3b\u8981\u8bd5\u56fe\u56de\u7b54\u4ee5\u4e0b\u95ee\u9898\uff1a<\/p>\n\n\n\n

1\uff09\u5728\u4e92\u8054\u7f51\u7528\u6237\u7684\u672c\u5730\u6839\u8bc1\u4e66\u4ed3\u5e93\u4e2d\uff0c\u7a76\u7adf\u5b58\u5728\u7740\u591a\u5c11\u672a\u53d7\u76d1\u7ba1\u7684\u7b2c\u4e09\u65b9\u6839\u8bc1\u4e66\uff1f<\/p>\n\n\n\n

2\uff09\u4e0a\u8ff0\u6839\u8bc1\u4e66\u5b58\u5728\u4f55\u79cd\u5b89\u5168\u6027\u7f3a\u9677\uff0c\u5f71\u54cd\u4e86\u591a\u5c11\u7ec8\u7aef\u8bbe\u5907\u4ee5\u53caHTTPS\u7f51\u7edc\u6d41\u91cf\uff1f<\/p>\n\n\n\n

3\uff09\u6b64\u7c7b\u6839\u8bc1\u4e66\u5305\u542b\u54ea\u4e9b\u7c7b\u578b\uff0c\u4e3b\u8981\u6765\u6e90\u6216\u9014\u5f84\u662f\u4ec0\u4e48\uff0c\u4ee5\u53ca\uff0c\u8c01\u662f\u80cc\u540e\u7684\u64cd\u63a7\u8005\uff1f<\/p>\n\n\n\n

\u4e8c\u3001\u4e3b\u8981\u7814\u7a76\u7ed3\u8bba<\/strong><\/p>\n\n\n\n

\u7ed3\u8bba\u4e00\uff1a\u5728\u4e92\u8054\u7f51\u7528\u6237\u672c\u5730\u6839\u8bc1\u4e66\u4ed3\u5e93\u4e2d\uff0c\u6211\u4eec\u53d1\u73b0\u4e86\u81f3\u5c11117\u4e07<\/em>\u4e2a\u672a\u53d7\u76d1\u7ba1\u7684\u6839\u8bc1\u4e66\uff0c\u5f71\u54cd\u4e86\u8d85\u8fc7500\u4e07\u7ec8\u7aef\u8bbe\u5907\u3001\u7ea60.54%\u7684HTTPS\u7f51\u7edc\u94fe\u63a5\u3002<\/strong><\/p>\n\n\n\n

\u901a\u8fc7\u5bf9\u5927\u91cf\u5f02\u5e38HTTPS\u7f51\u7edc\u94fe\u63a5\u7684\u5206\u6790\uff0c\u5bf9\u6bd4\u516c\u5171\u53ef\u4fe1\u6839\u8bc1\u4e66\u5217\u8868\uff0c\u6211\u4eec\u5b9a\u4f4d\u51fa119\u4e07\u672a\u53d7\u76d1\u7ba1\u7684\u6839\u8bc1\u4e66\u3002\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u5176\u4e2d\u7edd\u5927\u90e8\u5206\uff08117\u4e07\u4e2a\uff09\u5df2\u7ecf\u690d\u5165\u672c\u5730\u6839\u8bc1\u4e66\u4ed3\u5e93\uff0c\u6b63\u5728\u88ab\u7ec8\u7aef\u8bbe\u5907\u6240\u4fe1\u4efb\u3002<\/p>\n\n\n\n

\u7ed3\u8bba\u4e8c\uff1a\u901a\u8fc7\u5bf9\u4e0a\u8ff0\u6839\u8bc1\u4e66\u8fdb\u884c\u805a\u7c7b\u5173\u8054\u5206\u6790\uff0c\u6211\u4eec\u8bc6\u522b\u51fa\u4e86\u6301\u6709\u8fd9\u4e9b\u6839\u8bc1\u4e66\u76845005\u4e2a\u7ec4\u7ec7<\/em>\/\u56e2\u4f19\uff0c\u5176\u5728\u5b9e\u9645\u5f71\u54cd\u4e0e\u89c4\u6a21\u65b9\u9762\u5448\u73b0\u51fa\u663e\u8457\u7684\u957f\u5c3e\u6548\u5e94\u3002 <\/strong><\/p>\n\n\n\n

\u4e0b\u56fe\u5c55\u793a\u4e86\u8bc1\u4e66\u7ec4\u7ec7\u89c4\u6a21\u4e0e\u5f71\u54cd\u5206\u5e03\uff0c\u4f4d\u4e8e\u5934\u90e8\u7684100\u4e2a\u7ec4\u7ec7\u6301\u670997.5%\u672a\u53d7\u76d1\u7ba1\u7684\u6839\u8bc1\u4e66\uff0c\u5f71\u54cd\u4e86\u8d85\u8fc798.9%\u7684\u4e0d\u5b89\u5168HTTPS\u7f51\u7edc\u94fe\u63a5\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u56fe2\uff1a\u672a\u53d7\u76d1\u7ba1\u6839\u8bc1\u4e66\u7ec4\u7ec7\u7684\u89c4\u6a21\u53ca\u5f71\u54cd\u5206\u5e03\u56fe<\/p>\n\n\n\n

\u7ed3\u8bba\u4e09\uff1a\u5173\u4e8e\u672a\u53d7\u76d1\u7ba1\u6839\u8bc1\u4e66\u7684\u7c7b\u522b\/\u6765\u6e90\uff0c\u9664\u4e86\u5178\u578b\u7684\u4f01\u4e1a\u6216\u5b89\u5168\u8f6f\u4ef6\u81ea\u5efa\u6839\u8bc1\u4e66\u4ee5\u5916\uff0c\u6211\u4eec\u8fd8\u53d1\u73b0\u4e86\u653b\u51fb\u8005\u4eff\u5192\u77e5\u540d\u8bc1\u4e66\u9881\u53d1\u673a\u6784\u4f2a\u9020\u6076\u610f\u6839\u8bc1\u4e66\u7684\u73b0\u8c61\uff0c\u5f71\u54cd\u9887\u4e3a\u4e25\u91cd\u3002<\/strong><\/p>\n\n\n\n

\u901a\u8fc7\u5bf9\u5f71\u54cd\u6700\u5927\u7684\u7ec4\u7ec7\u8fdb\u884c\u9010\u4e00\u5206\u6790\uff0c\u6211\u4eec\u53d1\u73b0\uff0c\u76ee\u524d\u672a\u53d7\u76d1\u7ba1\u7684\u6839\u8bc1\u4e66\u6765\u6e90\u4e3b\u8981\u5305\u62ec\uff1a1\uff09\u4f01\u4e1a\u53ca\u653f\u5e9c\u673a\u6784\u7684\u81ea\u5efa\u6839\u8bc1\u4e66\uff1b2\uff09\u653b\u51fb\u8005\u4eff\u5192\u77e5\u540d\u8bc1\u4e66\u9881\u53d1\u673a\u6784\u4f2a\u9020\u7684\u6839\u8bc1\u4e66\uff1b3\uff09\u672c\u5730\u5b89\u5168\u8f6f\u4ef6\u6216\u7f51\u7edc\u4ee3\u7406\u8f6f\u4ef6\u751f\u6210\u7684\u6839\u8bc1\u4e66\u3002<\/p>\n\n\n\n
\n \u7c7b\u522b<\/strong>\n <\/td>\n \u7ec4\u7ec7\u6570\u91cf<\/strong>\n <\/td>\n \u6839\u8bc1\u4e66\u6570\u91cf<\/strong>\n <\/td>\n \u5f71\u54cd\u7ec8\u7aef\u89c4\u6a21<\/strong>\n <\/td>\n \u5178\u578b\u6848\u4f8b<\/strong>\n <\/td><\/tr>
\n Enterprise Self-built\n <\/td>\n 24\n <\/td>\n 48\n <\/td>\n 199,743\n (3.94%)\n <\/td>\n CN = SZSE ROOT CA, O =\n Shenzhen Stock Exchange\n <\/td><\/tr>
\n Digital Authentication\n <\/td>\n 13\n <\/td>\n 18\n <\/td>\n 539,711\n (10.65%)\n <\/td>\n CN = CFCA ACS CA, O = China\n Financial Certificate Authentication\n <\/td><\/tr>
\n Government Self-built\n <\/td>\n 13\n <\/td>\n 16\n <\/td>\n 62,032\n (1.22%)\n <\/td>\n O = National E-Government\n Network Administration Center\n <\/td><\/tr>
\n Fake Authentications\n <\/td>\n 11\n <\/td>\n 817,532\n <\/td>\n 2,798,985\n (55.21%)\n <\/td>\n CN = VeriSlgn Class 3\n Public Primary Certification Authority – G4\n <\/td><\/tr>
\n Packet Filter\n <\/td>\n 11\n <\/td>\n 15,587\n <\/td>\n 73,725\n (1.45%)\n <\/td>\n CN = NetFilterSDK 2\n <\/td><\/tr>
\n Proxy\/VPN\n <\/td>\n 10\n <\/td>\n 90,131\n <\/td>\n 1,029,648\n (20.31%)\n <\/td>\n CN = koolproxy.com, O = KoolProxy inc\n <\/td><\/tr>
\n Security Software\n <\/td>\n 2\n <\/td>\n 7,187\n <\/td>\n 4,719 (0.09%)\n <\/td>\n O = Beijing SkyGuard\n Network Technology Co., Ltd\n <\/td><\/tr>
\n Parent Control\n <\/td>\n 1\n <\/td>\n 7,554\n <\/td>\n 7,787 (0.15%)\n <\/td>\n CN = UniAccessAgentFW 2\n <\/td><\/tr>
\n Unknown\n <\/td>\n 15\n <\/td>\n 207,957\n <\/td>\n 289,198\n (5.07%)\n <\/td>\n CN = VRV NDF RootCA 2\n <\/td><\/tr><\/tbody><\/table>\n\n\n\n

\u5176\u4e2d\u7279\u522b\u503c\u5f97\u6ce8\u610f\u7684\u662f\u865a\u5047\u6839\u8bc1\u4e66\u4eff\u5192\u77e5\u540d\u8bc1\u4e66\u9881\u53d1\u673a\u6784\u7684\u73b0\u8c61\u3002\u653b\u51fb\u8005\u5229\u7528\u6839\u8bc1\u4e66\u5b57\u6bb5\u4f2a\u88c5\u4e3a\u77e5\u540d\u6743\u5a01\u8ba4\u8bc1\u673a\u6784\uff0c\u6709\u5229\u4e8e\u9003\u9038\u5b89\u5168\u5382\u5546\u68c0\u6d4b\u3002\u76ee\u524d\uff0c\u6b64\u7c7b\u5b89\u5168\u5a01\u80c1\u5df2\u5f71\u54cd\u8d85\u8fc7270\u4e07\u53f0\u7ec8\u7aef\u8bbe\u5907\u3002\u6b64\u5916\uff0c\u6570\u636e\u663e\u793a\uff0c\u865a\u5047\u6839\u8bc1\u4e66\u7b7e\u53d1\u4e86\u5927\u91cf\u77e5\u540d\u57df\u540d\u7684\u6570\u5b57\u8bc1\u4e66\u3002\u800c\u7531\u4e8e\u5176\u5df2\u88ab\u5e7f\u6cdb\u690d\u5165\u672c\u5730\u4fe1\u4efb\u5217\u8868\uff0c\u7ec8\u7aef\u8bbe\u5907\u5bf9\u6b64\u7c7b\u975e\u6cd5\u8bc1\u4e66\u51e0\u4e4e\u4e0d\u4f1a\u4ea7\u751f\u4efb\u4f55\u544a\u8b66\u4fe1\u606f\u3002<\/p>\n\n\n\n
\n \u653b\u51fb\u8005\u4eff\u5192\u7684\u6839\u8bc1\u4e66\u540d\u79f0\uff08\u7ea2\u8272\u4e3a\u4fee\u6539\u90e8\u5206\uff09<\/strong>\n <\/td>\n \u6839\u8bc1\u4e66\u6570\u91cf<\/strong>\n <\/td>\n \u5f71\u54cd\u57df\u540d\u89c4\u6a21<\/strong>\n <\/td><\/tr>
\n GlobalSignature\n Certificates CA 2<\/strong>\n <\/td>\n 1\n <\/td>\n 74,555\n <\/td><\/tr>
\n VeriSlgn Class 3 Public Primary Certification Authority –\n G4<\/strong>\n <\/td>\n 2\n <\/td>\n 210\n <\/td><\/tr>
\n GlobalSign Root CA<\/strong>\n <\/td>\n 1,419\n <\/td>\n 6,023\n <\/td><\/tr>
\n Small <\/strong>DigiCert Baltimore Root\n 2<\/strong>\n <\/td>\n 135,258\n <\/td>\n 30,316\n <\/td><\/tr>
\n GlobalSign Root CA R3<\/strong>\n <\/td>\n 136,196\n <\/td>\n 47,347\n <\/td><\/tr>
\n Certum Trusted NetWork\n CA 2<\/strong>\n <\/td>\n 254,414\n <\/td>\n 1,137,121\n <\/td><\/tr><\/tbody><\/table>\n\n\n\n

\u4e09\u3001\u8ba8\u8bba\u4e0e\u603b\u7ed3<\/strong><\/p>\n\n\n\n

\u672c\u7814\u7a76\u901a\u8fc7\u6d4b\u91cf\u7814\u7a76\u62ab\u9732\u4e86\u5ba2\u6237\u7aef\u53ef\u4fe1\u6839\u8bc1\u4e66\u4ed3\u5e93\u7684\u8106\u5f31\u6027\uff0c\u5927\u91cf\u7b2c\u4e09\u65b9\u6839\u8bc1\u4e66\u6b63\u5e7f\u6cdb\u5b58\u5728\u4e8e\u7f51\u7edc\u7528\u6237\u672c\u5730\u4fe1\u4efb\u5217\u8868\uff0c\u5e26\u6765\u4e86\u4e25\u91cd\u7684\u5b89\u5168\u9690\u60a3\u3002\u56e0\u6b64\uff0c\u5b89\u5168\u793e\u533a\u5e94\u5f53\u91cd\u65b0\u5ba1\u89c6\u4e92\u8054\u7f51\u516c\u94a5\u57fa\u7840\u8bbe\u65bd\u4e2d\u672c\u5730\u53ef\u4fe1\u6839\u8bc1\u4e66\u4ed3\u5e93\u7684\u5b89\u5168\u7279\u6027\u3002\u64cd\u4f5c\u7cfb\u7edf\u53ca\u6d4f\u89c8\u5668\u7b49\u5e94\u7528\u5e94\u5f53\u91c7\u53d6\u66f4\u4e3a\u4e25\u82db\u7684\u68c0\u67e5\u4e0e\u9650\u5236\u7b56\u7565\uff0c\u5e76\u5728\u672c\u5730\u6839\u8bc1\u4e66\u4ed3\u5e93\u88ab\u4fee\u6539\u65f6\u66f4\u4e3a\u660e\u786e\u5730\u544a\u77e5\u7ec8\u7aef\u7528\u6237\u5b89\u5168\u98ce\u9669\u3002<\/p>\n\n\n\n

\u5728\u540e\u7eed\u7684\u5de5\u4f5c\u4e2d\uff0c\u6211\u4eec\u5c06\u63a2\u7d22\u5ba2\u6237\u7aef\u53ef\u4fe1\u6839\u8bc1\u4e66\u4ed3\u5e93\u7ba1\u7406\u7684\u6700\u4f73\u5b89\u5168\u5b9e\u8df5\uff0c\u52aa\u529b\u6e05\u9664\u7ec8\u7aef\u8bbe\u5907\u4e2d\u7684\u975e\u6cd5\u6839\u8bc1\u4e66\uff0c\u5c3d\u6700\u5927\u53ef\u80fd\u6539\u5584\u6211\u56fd\u4e92\u8054\u7f51\u7528\u6237\u7ec8\u7aef\u7684\u5b89\u5168\u6027\u73b0\u72b6\u3002 <\/p>\n\n\n\n

\u5bf9\u4e8e\u4e0a\u8ff0\u5de5\u4f5c\u611f\u5174\u8da3\u7684\u8bfb\u8005\uff0c\u6b22\u8fce\u9605\u8bfb\u5b8c\u6574\u8bba\u6587\uff1a<\/p>\n\n\n\n

https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/3460120.3484768<\/a><\/p>\n\n\n\n

\u3010\u4f5c\u8005\u7b80\u4ecb\u3011<\/p>\n\n\n\n

\u5f20\u4e00\u94ed\uff0c\u6e05\u534e\u5927\u5b66\u8ba1\u7b97\u673a\u7cfb\u535a\u58eb\u7814\u7a76\u751f\uff0c\u4e3b\u8981\u7814\u7a76\u65b9\u5411\u4e3a\u7f51\u7edc\u5b89\u5168\u3002<\/p>\n\n\n\n

\u5218\u4fdd\u541b\uff0c\u6e05\u534e\u5927\u5b66\u7f51\u7edc\u7814\u7a76\u9662\u535a\u58eb\u540e\uff0c\u4e3b\u8981\u7814\u7a76\u65b9\u5411\u4e3a\u7f51\u7edc\u5b89\u5168\u4e0e\u7f51\u7edc\u6d4b\u91cf\u3002<\/p>\n\n\n\n

\u3010\u53c2\u8003\u6587\u732e\u3011<\/p>\n\n\n\n

[1] Zhang Y, Liu B, Lu C, et al. Rusted\nAnchors: A National Client-Side View of Hidden Root CAs in the Web PKI\nEcosystem[C]\/\/ACM conference on Computer and Communications Security (CCS).\n2021.<\/p>\n\n\n\n

[2] King B G. Lenovo’s\nSuperfish fallout: Can we forgive and forget?[J]. Fortune, 2015.<\/p>\n","protected":false},"excerpt":{"rendered":"

\u4f5c\u8005\uff1a\u5f20\u4e00\u94ed\uff0c\u5218\u4fdd\u541b \u6e05\u534e\u5927\u5b66\u7f51\u7edc\u79d1\u5b66\u4e0e\u7f51\u7edc\u7a7a\u95f4\u7814\u7a76\u9662 \u6216\u8bb8\u66fe\u7ecf\u572812306\u7f51\u7ad9\u8d2d\u7968\u7684\u8fc7\u7a0b\u4e2d\uff0c\u4f60\u5df2\u7ecf… Continue reading → <\/span><\/a><\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-5101","post","type-post","status-publish","format-standard","hentry","category-research"],"_links":{"self":[{"href":"http:\/\/202.112.238.40\/wp\/index.php?rest_route=\/wp\/v2\/posts\/5101","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/202.112.238.40\/wp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/202.112.238.40\/wp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/202.112.238.40\/wp\/index.php?rest_route=\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"http:\/\/202.112.238.40\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5101"}],"version-history":[{"count":1,"href":"http:\/\/202.112.238.40\/wp\/index.php?rest_route=\/wp\/v2\/posts\/5101\/revisions"}],"predecessor-version":[{"id":5106,"href":"http:\/\/202.112.238.40\/wp\/index.php?rest_route=\/wp\/v2\/posts\/5101\/revisions\/5106"}],"wp:attachment":[{"href":"http:\/\/202.112.238.40\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5101"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/202.112.238.40\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5101"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/202.112.238.40\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5101"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}