{"id":2850,"date":"2019-01-02T10:40:24","date_gmt":"2019-01-02T01:55:24","guid":{"rendered":"https:\/\/www.inforsec.org\/wp\/?p=2850"},"modified":"2019-01-24T12:52:18","modified_gmt":"2019-01-24T04:07:18","slug":"%e3%80%90inforsec%e5%ad%a6%e6%9c%af%e5%b9%b4%e4%bc%9a%e3%80%91%e7%bd%91%e7%bb%9c%e5%ae%89%e5%85%a8%e5%9b%9b%e5%a4%a7%e4%bc%9a%e8%ae%ae%e8%ae%ba%e6%96%87%e5%88%86%e4%ba%ab%e5%8f%8a%e4%ba%a7%e5%ad%a6","status":"publish","type":"post","link":"http:\/\/202.112.238.40\/wp\/?p=2850","title":{"rendered":"\u3010InForSec\u5b66\u672f\u5e74\u4f1a\u3011\u7f51\u7edc\u5b89\u5168\u56db\u5927\u4f1a\u8bae\u8bba\u6587\u5206\u4eab\u53ca\u4ea7\u5b66\u5bf9\u8bdd"},"content":{"rendered":"<p>InForSec\u5b66\u672f\u5e74\u4f1a\u5c06\u4e8e2019\u5e741\u670818~19\u65e5\u5728\u6e05\u534e\u5927\u5b66\u4e3e\u529e\uff0c\u4eca\u5e74\u7684\u4e3b\u9898\u662f\u201c\u7f51\u7edc\u5b89\u5168\u56db\u5927\u56fd\u9645\u4f1a\u8bae\u8bba\u6587\u5206\u4eab\u53ca\u4ea7\u5b66\u5bf9\u8bdd\u201d\u3002\u8bda\u631a\u9080\u8bf7\u60a8\u51fa\u5e2d\u6b64\u6b21\u5b66\u672f\u5e74\u4f1a\uff0c\u5171\u540c\u63a2\u8ba8\u56fd\u9645\u7f51\u7edc\u5b89\u5168\u9886\u57df\u6700\u65b0\u7684\u7814\u7a76\u6210\u679c\u548c\u53d1\u5c55\u8d8b\u52bf\uff0c\u5206\u4eab\u5b66\u8005\u4eec\u7814\u7a76\u8fc7\u7a0b\u4e2d\u7684\u7075\u611f\u3001\u7ecf\u9a8c\u548c\u4f53\u4f1a\u3002\u6765\u81ea\u4ea7\u4e1a\u754c\u767e\u5ea6\u3001360\u3001\u963f\u91cc\u7b49\u77e5\u540d\u4f01\u4e1a\u7684\u4ee3\u8868\u5c06\u4ecb\u7ecd\u4ed6\u4eec\u7684\u7814\u7a76\u70ed\u70b9\u548c\u9700\u6c42\uff0c\u5546\u8ba8\u5b66\u672f\u548c\u4ea7\u4e1a\u5408\u4f5c\u7684\u673a\u4f1a\u3002<\/p>\n<p>\u6211\u4eec\u8fd8\u5f00\u8bbe\u4e86\u201c\u4e2d\u56fd\u597d\u5bfc\u00ad\u5e08&amp;\u7f51\u5b89\u4f01\u4e1a\u5927\u725b\u201d\u7684\u5bf9\u8bdd\u73af\u8282\uff0c\u5171\u540c\u63a2\u8ba8\u5982\u4f55\u505a\u51fa\u9ad8\u6c34\u5e73\u7684\u7814\u7a76\u6210\u679c\u3001\u5982\u4f55\u5bfb\u627e\u4ea7\u4e1a\u5408\u4f5c\u673a\u4f1a\u3001\u5982\u4f55\u57f9\u517b\u7814\u7a76\u578b\u7684\u4eba\u624d\u3002\u6211\u4eec\u70ed\u5207\u671f\u5f85\u60a8\u7684\u53c2\u4e0e\uff0c\u5206\u4eab\u60a8\u5bf9\u5b66\u672f\u793e\u533a\u672a\u6765\u53d1\u5c55\u7684\u5efa\u8bae\u3002<\/p>\n<p><!--more--><\/p>\n<p><strong>\u4e3b\u9898\uff1a\u7f51\u7edc\u5b89\u5168\u56db\u5927\u56fd\u9645\u4f1a\u8bae\u8bba\u6587\u5206\u4eab\u53ca\u4ea7\u5b66\u5bf9\u8bdd<\/strong><\/p>\n<p><strong>\u65f6\u95f4\uff1a2019\u5e741\u670818\u65e5~19\u65e5<\/strong><strong><b>\uff08\u5468\u4e94<\/b><\/strong><strong><b>\u3001<\/b><\/strong><strong><b>\u516d\uff09<\/b><\/strong><\/p>\n<p><strong>\u5730\u70b9\uff1a\u6e05\u534e\u5927\u5b66FIT\u697c\u4e8c\u5c42\u591a\u529f\u80fd\u5385<\/strong><\/p>\n<p><strong>\u4e3b\u529e\uff1a\u7f51\u7edc\u5b89\u5168\u7814\u7a76\u56fd\u9645\u5b66\u672f\u8bba\u575b\uff08InForSec\uff09<\/strong><\/p>\n<p><strong>\u534f\u529e\uff1a<\/strong><strong><b>\u6e05\u534e\u5927\u5b66\u7f51\u7edc<\/b><\/strong><strong><b>\u79d1\u5b66<\/b><\/strong><strong><b>\u4e0e\u7f51\u7edc\u7a7a\u95f4\u7814\u7a76\u9662<\/b><\/strong><\/p>\n<p><strong><b>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<\/b><\/strong><strong><b>\u590d\u65e6\u5927\u5b66\u8f6f\u4ef6\u5b66\u9662\u7cfb\u7edf\u8f6f\u4ef6\u4e0e\u5b89\u5168\u5b9e\u9a8c\u5ba4<\/b><\/strong><\/p>\n<p><strong><b>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u767e\u5ea6\u5b89\u5168<\/b><\/strong><\/p>\n<p><strong><b>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a03<\/b><\/strong><strong><b>60<\/b><\/strong><strong><b>\u4f01\u4e1a\u5b89\u5168\u96c6\u56e2<\/b><\/strong><\/p>\n<p><strong><b>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u4e2d\u56fd\u79d1\u5b66\u9662\u8f6f\u4ef6\u7814\u7a76\u6240\u53ef\u4fe1\u8ba1\u7b97\u4e0e\u4fe1\u606f\u4fdd\u969c\u5b9e\u9a8c\u5ba4<\/b><\/strong><\/p>\n<p><strong><b>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u4e2d\u56fd\u79d1\u5b66\u9662\u4fe1\u606f\u5de5\u7a0b\u7814\u7a76\u6240\u4fe1\u606f\u5b89\u5168\u56fd\u5bb6\u91cd\u70b9\u5b9e\u9a8c\u5ba4<\/b><\/strong><\/p>\n<p><strong><b>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u4e2d\u56fd\u79d1\u5b66\u9662\u8ba1\u7b97\u6280\u672f\u7814\u7a76\u6240\u8ba1\u7b97\u673a\u4f53\u7cfb\u7ed3\u6784\u56fd\u5bb6\u91cd\u70b9\u5b9e\u9a8c\u5ba4<\/b><\/strong><\/p>\n<p><strong><b>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u5317\u4eac\u5927\u5b66\u8ba1\u7b97\u673a\u79d1\u5b66\u6280\u672f\u7814\u7a76\u6240<\/b><\/strong><\/p>\n<p><strong><b>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u4e2d\u56fd\u79d1\u5b66\u9662\u5927\u5b66\u56fd\u5bb6\u8ba1\u7b97\u673a\u7f51\u7edc\u5165\u4fb5\u9632\u8303\u4e2d\u5fc3<\/b><\/strong><\/p>\n<p><strong><b>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u6d59\u6c5f\u5927\u5b66\u7f51\u7edc\u7a7a\u95f4\u5b89\u5168\u7814\u7a76\u4e2d\u5fc3<\/b><\/strong><\/p>\n<p><strong>\u89c6\u9891\u76f4\u64ad\uff1awww.inforsec.org\/live<\/strong><\/p>\n<p style=\"text-align: center;\"><strong>\u4f1a\u8bae\u8bae\u7a0b<\/strong><\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2915\" src=\"https:\/\/www.inforsec.org\/wp\/wp-content\/uploads\/2019\/01\/\u672a\u547d\u540d_meitu_0.jpg\" alt=\"\" width=\"564\" height=\"1358\" srcset=\"http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/01\/\u672a\u547d\u540d_meitu_0.jpg 564w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/01\/\u672a\u547d\u540d_meitu_0-125x300.jpg 125w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/01\/\u672a\u547d\u540d_meitu_0-425x1024.jpg 425w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/01\/\u672a\u547d\u540d_meitu_0-62x150.jpg 62w\" sizes=\"auto, (max-width: 564px) 100vw, 564px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2922 aligncenter\" src=\"https:\/\/www.inforsec.org\/wp\/wp-content\/uploads\/2019\/01\/12-1.jpg\" alt=\"\" width=\"557\" height=\"1287\" srcset=\"http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/01\/12-1.jpg 557w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/01\/12-1-130x300.jpg 130w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/01\/12-1-443x1024.jpg 443w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2019\/01\/12-1-65x150.jpg 65w\" sizes=\"auto, (max-width: 557px) 100vw, 557px\" \/><\/p>\n<p><strong>\u6f14\u8bb2\u5609\u5bbe\u53ca\u8bae\u9898\u4ecb\u7ecd<\/strong><\/p>\n<p><strong><b>Session 1 \uff1aVulnerability and Binary \u00a0Analysis<\/b><\/strong><\/p>\n<p><strong><b>1\u3001\u6f14\u8bb2<\/b><\/strong><strong><b>\u4eba\uff1a<\/b><\/strong><strong><b>\u9648\u9e4f<\/b><\/strong> <strong><b>\u4e0a\u6d77\u79d1\u6280\u5927\u5b66<\/b><\/strong><\/p>\n<p><strong><b>\u6f14\u8bb2<\/b><\/strong><strong><b>\u4e3b\u9898\uff1a<\/b><\/strong>Angora: Efficient Fuzzing by Principled Search\uff08\u57fa\u4e8e\u667a\u80fd\u641c\u7d22\u7684\u6a21\u7cca\u6d4b\u8bd5\uff09<\/p>\n<p><strong><b>\u5185\u5bb9<\/b><\/strong><strong><b>\u6458\u8981\uff1a<\/b><\/strong><\/p>\n<p>\u5982\u4f55\u53bb\u66f4\u597d\u5730\u751f\u6210\u8f93\u5165\u6765\u89e6\u53d1\u66f4\u591a\u7684\u7a0b\u5e8f\u72b6\u6001\u662f\u57fa\u4e8e\u8986\u76d6\u7387\u7684\u6a21\u7cca\u6d4b\u8bd5\u65b9\u6cd5\u7684\u4e00\u4e2a\u5173\u952e\u6311\u6218\u3002\u7ed3\u5408\u7b26\u53f7\u6267\u884c\u7684\u6a21\u7cca\u6d4b\u8bd5\u65b9\u6cd5\u80fd\u591f\u4ea7\u751f\u9ad8\u8d28\u91cf\u7684\u8f93\u5165\uff0c\u4f46\u662f\u5b83\u4eec\u7684\u8fd0\u884c\u901f\u5ea6\u5f88\u6162\uff1b\u4f7f\u7528\u968f\u673a\u4fee\u6539\u6765\u4ea7\u751f\u8f93\u5165\u7684\u6a21\u7cca\u6d4b\u8bd5\u65b9\u6cd5\u80fd\u8fd0\u884c\u5f97\u5f88\u5feb\uff0c \u4f46\u65e0\u6cd5\u4ea7\u751f\u9ad8\u8d28\u91cf\u7684\u8f93\u5165\u3002 \u6211\u4eec\u63d0\u51fa\u4e86Angora, \u4e00\u4e2a\u65b0\u7684\u57fa\u4e8e\u4fee\u6539\u7684\u6a21\u7cca\u6d4b\u8bd5\u5de5\u5177\u3002 Angora\u7684\u4e3b\u8981\u76ee\u6807\u662f\u5728\u4e0d\u4f7f\u7528\u7b26\u53f7\u6267\u884c\u7684\u524d\u63d0\u4e0b\u53bb\u89e3\u51b3\u8def\u5f84\u7ea6\u675f\u6765\u63d0\u9ad8\u4ee3\u7801\u8986\u76d6\u7387\u3002\u4e3a\u4e86\u66f4\u9ad8\u6548\u5730\u89e3\u51b3\u8def\u5f84\u7ea6\u675f\uff0c \u6211\u4eec\u63d0\u51fa\u4e86\u56db\u4e2a\u5173\u952e\u6280\u672f\uff1a\u53ef\u9002\u5e94\u7684\u5b57\u8282\u7ea7\u522b\u7684\u6c61\u70b9\u8ddf\u8e2a\uff0c\u4e0a\u4e0b\u6587\u654f\u611f\u7684\u5206\u652f\u8ba1\u6570\uff0c\u57fa\u4e8e\u68af\u5ea6\u4e0b\u964d\u641c\u7d22\u7684\u7ea6\u675f\u6c42\u89e3\u65b9\u6cd5\uff0c\u8f93\u5165\u957f\u5ea6\u7684\u667a\u80fd\u63a2\u7d22\u3002\u6839\u636e\u8fd9\u4e9b\u6280\u672f\uff0cAngora\u5728LAVA\u6570\u636e\u96c6\u548c\u771f\u5b9e\u7a0b\u5e8f\u4e2d\u6bd4\u5176\u4ed6\u6a21\u7cca\u6d4b\u8bd5\u5de5\u5177\u80fd\u591f\u627e\u5230\u66f4\u591a\u7684\u6f0f\u6d1e\u548c\u8986\u76d6\u66f4\u591a\u7684\u4ee3\u7801\u5757\u3002<\/p>\n<p><strong><b>2\u3001\u6f14\u8bb2<\/b><\/strong><strong><b>\u4eba\uff1a<\/b><\/strong><strong><b>\u674e\u5377\u5b7a<\/b><\/strong> <strong><b>\u4e0a\u6d77\u4ea4\u901a\u5927\u5b66<\/b><\/strong><\/p>\n<p><strong><b>\u6f14\u8bb2<\/b><\/strong><strong><b>\u4e3b\u9898\uff1a<\/b><\/strong>K-Hunt: Pinpointing Insecure Cryptographic Keys from Execution Traces<\/p>\n<p>\uff08K-Hunt: \u5b9a\u4f4d\u4e8c\u8fdb\u5236\u7a0b\u5e8f\u6267\u884c\u4e2d\u7684\u4e0d\u5b89\u5168\u5bc6\u94a5\uff09<\/p>\n<p><strong><b>\u5185\u5bb9<\/b><\/strong><strong><b>\u6458\u8981\uff1a<\/b><\/strong>\u5bc6\u94a5\uff08crypto keys\uff09\u662f\u73b0\u4ee3\u5bc6\u7801\u5b66\u4e2d\u81f3\u5173\u91cd\u8981\u7684\u79d8\u5bc6\u4fe1\u606f\uff0c\u4e5f\u662f\u5bc6\u7801\u7cfb\u7edf\u4e2d\u9700\u8981\u4fdd\u5bc6\u7684\u552f\u4e00\u5143\u7d20\u3002\u7406\u89e3\u5bc6\u94a5\u5728\u5bc6\u7801\u8f6f\u4ef6\u4e2d\u7684\u4f7f\u7528\u3001\u53d1\u73b0\u4e0d\u5b89\u5168\u7684\u5bc6\u94a5\u4f7f\u7528\u7279\u4f8b\uff0c\u5bf9\u4e8e\u5bc6\u7801\u5b66\u7cfb\u7edf\u7684\u5b89\u5168\u5ba1\u8ba1\u800c\u8a00\u6781\u4e3a\u5173\u952e\u3002\u4e3a\u4e86\u5e2e\u52a9\u5206\u6790\u4eba\u5458\u66f4\u597d\u5730\u5b9a\u4f4d\u5bc6\u94a5\u3001\u5206\u6790\u5bc6\u94a5\u5728\u8f6f\u4ef6\u4e2d\uff08\u7279\u522b\u662f\u4e8c\u8fdb\u5236\u4ee3\u7801\u4e2d\uff09\u7684\u4f7f\u7528\uff0c\u6211\u4eec\u8bbe\u8ba1\u5e76\u5b9e\u73b0\u4e86K-Hunt\uff0c\u4e00\u6b3e\u57fa\u4e8e\u4e8c\u8fdb\u5236\u4ee3\u7801\u63d2\u6869\u5206\u6790\u7684\u5bc6\u94a5\u81ea\u52a8\u5316\u5b89\u5168\u5206\u6790\u7cfb\u7edf\u3002K-Hunt\u5173\u6ce8\u5bc6\u94a5\u4f7f\u7528\u7684\u672c\u8d28\u7279\u5f81\u4ece\u800c\u5b9a\u4f4d\u5bc6\u94a5\u533a\u57df\uff08key buffers\uff09\uff0c\u7ee7\u800c\u8ffd\u8e2a\u5bc6\u94a5\u6570\u636e\u7684\u6574\u4e2a\u751f\u547d\u5468\u671f\uff08\u751f\u6210\u3001\u4f7f\u7528\u548c\u9500\u6bc1\uff09\uff0c\u4ece\u4e2d\u53d1\u73b0\u4e0d\u5b89\u5168\u7684\u5bc6\u94a5\u4f7f\u7528\u95ee\u9898\u3002K-Hunt\u7684\u8bbe\u8ba1\u54f2\u5b66\u4fdd\u8bc1\u5b83\u4e0d\u9700\u8981\u7279\u5b9a\u7684\u5bc6\u7801\u7b97\u6cd5\u77e5\u8bc6\u5c31\u80fd\u53d1\u73b0\u4e0d\u5b89\u5168\u5bc6\u94a5\u4f7f\u7528\u2014\u2014\u901a\u8fc7\u5bf910\u6b3e\u5178\u578b\u7684\u5bc6\u7801\u5b66\u7b97\u6cd5\u5e93\u548c15\u4e2a\u5bc6\u7801\u5b66\u8f6f\u4ef6\u7684\u5206\u6790\u8868\u660e\uff0cK-Hunt\u4e0d\u4ec5\u5e7f\u8c31\u5730\u5b9a\u4f4d\u4e86\u6240\u4f7f\u7528\u7684\u5bf9\u79f0\u3001\u975e\u5bf9\u79f0\u5bc6\u7801\u7b97\u6cd5\u4e2d\u7684\u5bc6\u94a5\u4fe1\u606f\uff0c\u8fd8\u5728\u8fd925\u4e2a\u6d4b\u8bd5\u7528\u4f8b\u4e2d\u53d1\u73b0\u5176\u4e2d22\u4e2a\u5747\u5b58\u5728\u5bc6\u94a5\u7684\u4e0d\u5b89\u5168\u4f7f\u7528\uff0c\u5176\u4e2d\u5305\u62ec\u77e5\u540d\u7684\u5bc6\u7801\u7b97\u6cd5\u5e93\uff08Libsodium, Nettle, TomCrypt, WolfSSL\uff09<\/p>\n<p><strong><b>3\u3001\u6f14\u8bb2<\/b><\/strong><strong><b>\u4eba\uff1a<\/b><\/strong><strong><b>\u5434\u709c<\/b><\/strong> <strong><b>\u4e2d\u56fd\u79d1\u5b66\u9662\u5927\u5b66<\/b><\/strong><\/p>\n<p><strong><b>\u6f14\u8bb2<\/b><\/strong><strong><b>\u4e3b\u9898\uff1a<\/b><\/strong>FUZE: Towards Facilitating Exploit Generation for Kernel Use-After-Free Vulnerabilities\uff08FUZE\uff1a\u8f85\u52a9\u751f\u6210\u5185\u6838UAF\u6f0f\u6d1e\u5229\u7528\uff09<\/p>\n<p><strong><b>\u5185\u5bb9<\/b><\/strong><strong><b>\u6458\u8981\uff1a<\/b><\/strong>\u8f6f\u4ef6\u63d0\u4f9b\u5546\u5e38\u5e38\u6839\u636e\u6f0f\u6d1e\u53ef\u5229\u7528\u6027\u6765\u5b89\u6392\u6f0f\u6d1e\u4fee\u590d\u4f18\u5148\u7ea7\u3002\u4f46\u662f\u786e\u5b9a\u6f0f\u6d1e\u53ef\u5229\u7528\u6027\u901a\u5e38\u8017\u8d39\u5927\u91cf\u65f6\u95f4\u548c\u4eba\u5de5\u5206\u6790\u3002\u4e3a\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u6211\u4eec\u53ef\u4ee5\u91c7\u7528\u6f0f\u6d1e\u5229\u7528\u81ea\u52a8\u751f\u6210\u6280\u672f\uff08AEG\uff09\u3002\u4f46\u5728\u5b9e\u9645\u4e2d\u5df2\u6709\u7684\u6280\u672f\u5e76\u4e0d\u80fd\u5e94\u7528\u4e8e\u89e3\u51b3\u5185\u6838\u91ca\u653e\u540e\u91cd\u7528\u6f0f\u6d1e(UAF)\u3002\u8fd9\u4e3b\u8981\u662f\u56e0\u4e3aUAF\u6f0f\u6d1e\u5229\u7528\u548c\u5185\u6838\u6267\u884c\u73af\u5883\u7684\u590d\u6742\u6027\u3002\u5728\u672c\u6587\u4e2d\u6211\u4eec\u63d0\u51fa\u4e86FUZE&#8212;\u4e00\u4e2a\u4e3a\u5185\u6838UAF\u5229\u7528\u63d0\u4f9b\u4fbf\u5229\u7684\u6846\u67b6\u3002\u5177\u4f53\u6765\u8bf4\uff0cFUZE\u4f7f\u7528\u5185\u6838\u6a21\u7cca\u6d4b\u8bd5\u4ee5\u53ca\u7b26\u53f7\u6267\u884c\u6765\u53d1\u73b0\u3001\u5206\u6790\u548c\u8bc4\u4f30\u5bf9\u4e8e\u6f0f\u6d1e\u5229\u7528\u6709\u5e2e\u52a9\u7684\u7cfb\u7edf\u8c03\u7528\u3002\u4e3a\u4e86\u5c55\u793aFUZE\u7684\u5b9e\u7528\u6027\uff0c\u6211\u4eec\u572864\u4f4dLinux\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u5b9e\u73b0\u4e86FUZE\u539f\u578b\u7cfb\u7edf\u3002\u901a\u8fc715\u4e2aLinux\u5185\u6838UAF\u6f0f\u6d1e\u7ec4\u6210\u7684\u6d4b\u8bd5\u96c6\uff0c\u6211\u4eec\u5c55\u793a\u4e86FUZE\u4e0d\u4ec5\u53ef\u4ee5\u8f85\u52a9\u5185\u6838UAF\u6f0f\u6d1e\u5229\u7528\u751f\u6210\uff0c\u8fd8\u53ef\u4ee5\u8f85\u52a9\u4e00\u4e9b\u5185\u6838\u7f13\u89e3\u673a\u5236\u7684\u7ed5\u8fc7\u3002<\/p>\n<p><strong><b>4\u3001\u6f14\u8bb2<\/b><\/strong><strong><b>\u4eba\uff1a<\/b><\/strong><strong><b>\u7a0b\u658c\u6797<\/b><\/strong> <strong><b>\u6e56\u5317\u5e08\u8303\u5927\u5b66<\/b><\/strong><\/p>\n<p><strong><b>\u6f14\u8bb2<\/b><\/strong><strong><b>\u4e3b\u9898\uff1a<\/b><\/strong>Towards Paving the Way for Large-Scale Windows Malware Analysis: Generic Binary Unpacking with Orders-of-Magnitude Performance Boost\uff08\u7a81\u7834Windows\u5e73\u53f0\u5927\u89c4\u6a21\u75c5\u6bd2\u5206\u6790\u7684\u74f6\u9888\uff1a\u4e8c\u8fdb\u5236\u4ee3\u7801\u901a\u7528\u8131\u58f3\u6280\u672f\u7814\u7a76\uff09<\/p>\n<p><strong><b>\u5185\u5bb9<\/b><\/strong><strong><b>\u6458\u8981\uff1a<\/b><\/strong>\u5728\u8fc7\u53bb\u7684\u4e8c\u5341\u5e74\u91cc\uff0c\u6d77\u91cf\u7684\u52a0\u58f3\u75c5\u6bd2\u4e00\u76f4\u662fWindows\u53cd\u75c5\u6bd2\u9886\u57df\u91cc\u4e00\u4e2a\u5de8\u5927\u6311\u6218\u3002\u6211\u4eec\u7684\u7814\u7a76\u4ece\u4e00\u4e2a\u65b0\u7684\u89d2\u5ea6\u91cd\u65b0\u5ba1\u89c6\u4e86\u957f\u671f\u5b58\u5728\u7684\u4e8c\u8fdb\u5236\u901a\u7528\u8131\u58f3\u95ee\u9898\uff1a\u52a0\u58f3\u7a0b\u5e8f\u901a\u5e38\u4f1a\u6df7\u6dc6\u6807\u51c6\u7684Windows API\u8c03\u7528, \u7136\u540e\u5728\u539f\u59cb\u4ee3\u7801\u6062\u590d\u6267\u884c\u4e4b\u524d\u91cd\u5efa IAT\u3002\u5728\u52a0\u8fc7\u58f3\u7684\u6076\u610f\u8f6f\u4ef6\u6267\u884c\u8fc7\u7a0b\u4e2d, \u5982\u679c\u6b63\u5728\u8c03\u7528\u7684API\u662f\u901a\u8fc7\u67e5\u627e\u5df2\u91cd\u5efa\u7684 IAT\u8fdb\u884c\u5bfb\u5740\u7684\uff0c\u5219\u8868\u660e\u539f\u59cb\u4ee3\u7801\u5df2\u7ecf\u88ab\u8fd8\u539f\u3002\u57fa\u4e8e\u6b64\uff0c\u6211\u4eec\u8bbe\u8ba1\u4e00\u79cd\u9ad8\u6548\u7684\u8131\u58f3\u65b9\u6cd5, \u79f0\u4e3a \u201cBinUnpack\u201d\u3002\u4e0e\u4ee5\u524d\u7684\u901a\u7528\u8131\u58f3\u65b9\u6cd5\u76f8\u6bd4, BinUnpack \u6ca1\u6709\u7e41\u7410\u7684\u6307\u4ee4\u7ea7\u7684\u5185\u5b58\u8bbf\u95ee\u76d1\u63a7, \u53ea\u4f7f\u7528\u4e86API\u7ea7\u7684\u8bbf\u95ee\u76d1\u63a7\u3002\u540c\u65f6\uff0c\u4e3a\u7ed5\u8fc7\u4e00\u7cfb\u5217\u7684\u6297\u8131\u58f3\u65b9\u6cd5\uff0c\u6211\u4eec\u8bbe\u8ba1\u4e86\u4e00\u79cd\u65b0\u7684API\u76d1\u63a7\u65b9\u5f0f\uff1a\u5185\u6838\u7ea7 DLL \u52ab\u6301\u3002\u5b9e\u9a8c\u7ed3\u679c\u8868\u660e\uff0cBinUnpack \u7684\u8131\u58f3\u6210\u529f\u7387\u660e\u663e\u4f18\u4e8e\u73b0\u6709\u7684\u65b9\u6cd5\u5e76\u4e14\u5177\u67091-3\u4e2a\u6570\u91cf\u7ea7\u7684\u6027\u80fd\u63d0\u5347\u3002<\/p>\n<p><strong><b>5\u3001\u6f14\u8bb2<\/b><\/strong><strong><b>\u4eba\uff1a<\/b><\/strong><strong><b>\u738b\u7430<\/b><\/strong> <strong><b>\u4e2d\u56fd\u79d1\u5b66\u9662\u4fe1\u606f\u5de5\u7a0b\u7814\u7a76\u6240<\/b><\/strong><\/p>\n<p><strong><b>\u6f14\u8bb2<\/b><\/strong><strong><b>\u4e3b\u9898\uff1a<\/b><\/strong>Revery: from Proof-of-Concept to Exploitable (One Step towards Automatic Exploit Generation)\uff08Revery\uff1a\u4ece\u6f0f\u6d1ePoC\u5230\u53ef\u5229\u7528\u72b6\u6001\uff08\u8fc8\u5411\u81ea\u52a8\u5316\u6f0f\u6d1e\u5229\u7528\u7684\u4e00\u5c0f\u6b65\uff09\uff09<\/p>\n<p><strong><b>\u5185\u5bb9<\/b><\/strong><strong><b>\u6458\u8981\uff1a<\/b><\/strong>\u6f0f\u6d1e\u5229\u7528\u662f\u6f0f\u6d1e\u7814\u7a76\u4e2d\u6700\u5177\u6311\u6218\u6027\u7684\u95ee\u9898\uff0c\u5728\u5b9e\u8df5\u4e2d\u4e3b\u8981\u4f9d\u9760\u5b89\u5168\u4eba\u5458\u7684\u7ecf\u9a8c\u548c\u9ad8\u8d85\u6280\u5de7\u5b8c\u6210\u3002\u5b66\u672f\u754c\u5bf9\u6b64\u95ee\u9898\u8fdb\u884c\u4e86\u4e00\u4e9b\u63a2\u7d22\u5c1d\u8bd5\uff0c\u51fa\u73b0\u4e86\u8bf8\u5982AEG\u3001Mayhem\u7b49\u65b9\u6848\u3002\u7f8e\u56fd\u56fd\u9632\u90e8DARPA\u4e8e2014\u5e74\u53d1\u8d77\u4e86\u4e3a\u671f2\u5e74\u7684Cyber Grand Challenge\uff0c\u5438\u5f15\u4f17\u591a\u56e2\u961f\u53c2\u4e0e\u5e76\u5f00\u53d1\u8bbe\u8ba1\u4e867\u4e2a\u81ea\u52a8\u5316\u653b\u9632\u539f\u578b\u7cfb\u7edf\u3002\u7136\u800c\uff0c\u73b0\u6709\u7684\u81ea\u52a8\u5316\u6f0f\u6d1e\u5229\u7528\u65b9\u6848\u4ecd\u5b58\u5728\u6781\u5927\u5c40\u9650\u6027\uff08\u4f8b\u5982\u4e0d\u652f\u6301\u5806\u76f8\u5173\u6f0f\u6d1e\u5229\u7528\uff09\uff0c\u79bb\u5b9e\u7528\u8fd8\u6709\u8f83\u5927\u8ddd\u79bb\u3002<\/p>\n<p>\u5728\u672c\u8bae\u9898\u4e2d\uff0c\u6f14\u8bb2\u4eba\u5c06\u4ecb\u7ecd\u5176\u6700\u65b0\u7814\u7a76\u6210\u679cRevery\uff0c\u652f\u6301\u5c06\u5806\u6f0f\u6d1ePoC\u6837\u672c\u81ea\u52a8\u8f6c\u5316\u4e3a\u80fd\u591f\u89e6\u53d1\u53ef\u5229\u7528\u72b6\u6001\u7684PoC\u6837\u672c\uff0c\u53ef\u4ee5\u8f85\u52a9\u5b89\u5168\u4eba\u5458\u751f\u6210\u5229\u7528\u6837\u672c\uff0c\u5728\u7b80\u5355\u9632\u5fa1\u60c5\u5f62\u4e0b\u53ef\u4ee5\u81ea\u52a8\u5316\u751f\u6210\u6f0f\u6d1e\u5229\u7528\u6837\u672c\u3002\u6211\u4eec\u5728\u4e8c\u8fdb\u5236\u5206\u6790\u5e73\u53f0Angr\u7684\u57fa\u7840\u4e0a\uff0c\u5f00\u53d1\u51fa\u4e00\u4e2aRevery\u539f\u578b\u7cfb\u7edf\uff0c\u5e76\u4f7f\u7528\u4e8619\u4e2aCTF\u6f0f\u6d1e\u5229\u7528\u9898\u76ee\u8fdb\u884c\u4e86\u5b9e\u9a8c\u3002\u5b9e\u9a8c\u7ed3\u679c\u8868\u660e\uff0c\u5bf9\u4e8e\u9020\u6210\u5806\u9519\u8bef\u3001\u5185\u5b58\u8bfb\u9519\u8bef\u3001\u751a\u81f3\u4e0d\u9020\u6210\u5d29\u6e83\u7684PoC\uff0cRevery\u53ef\u751f\u6210\u52ab\u6301\u63a7\u5236\u6d41\u6216\u89e6\u53d1\u53ef\u5229\u7528\u72b6\u6001\u7684\u6f0f\u6d1e\u5229\u7528\u4ee3\u7801\u3002<\/p>\n<p>\u5728\u672c\u8bae\u9898\u4e2d\uff0c\u6f14\u8bb2\u4eba\u8fd8\u5c06\u5206\u4eab\u81ea\u52a8\u5316\u6f0f\u6d1e\u5229\u7528\u4e2d\u6709\u5f85\u89e3\u51b3\u7684\u5176\u4ed6\u96be\u9898\uff0c\u63a2\u8ba8\u81ea\u52a8\u5316\u5229\u7528\u7684\u672a\u6765\u65b9\u5411\u3002<\/p>\n<p><strong><b>Session 2 \uff1aThreat Understading<\/b><\/strong><\/p>\n<p><strong><b>6\u3001\u6f14\u8bb2<\/b><\/strong><strong><b>\u4eba\uff1a<\/b><\/strong><strong><b>\u6d2a\u8d53<\/b><\/strong> <strong><b>\u590d\u65e6\u5927\u5b66<\/b><\/strong><\/p>\n<p><strong><b>\u6f14\u8bb2<\/b><\/strong><strong><b>\u4e3b\u9898\uff1a<\/b><\/strong>How You Get Shot in the Back: A Systematical Study about Cryptojacking in the Real World<\/p>\n<p><strong><b>\u5185\u5bb9<\/b><\/strong><strong><b>\u6458\u8981\uff1a<\/b><\/strong>\u968f\u774017\u5e74\u6bd4\u7279\u5e01\u7b49\u6570\u5b57\u52a0\u5bc6\u8d27\u5e01\u4ef7\u683c\u7684\u5168\u7ebf\u4e0a\u6da8\uff0c\u6bd4\u7279\u5e01\u3001\u83b1\u7279\u5e01\u3001\u95e8\u7f57\u5e01\u7b49\u52a0\u5bc6\u8d27\u5e01\u9010\u6e10\u8d70\u5165\u4eba\u4eec\u7684\u89c6\u91ce\u4e4b\u4e2d\u3002\u5229\u76ca\u9a71\u4f7f\u7740\u9ed1\u5ba2\u4eec\u628a\u76ee\u5149\u4ece\u6b63\u89c4\u6e20\u9053\u6316\u77ff\u8f6c\u5411\u76d7\u53d6\u4ed6\u4eba\u8ba1\u7b97\u8d44\u6e90\u6316\u77ff\u3002\u8fd1\u6765\uff0c\u4e92\u8054\u7f51\u4e0a\u6709\u7528\u6237\u3001\u5a92\u4f53\u53cd\u6620\u5176\u5728\u8bbf\u95ee\u4e00\u4e9b\u7f51\u7ad9\u7684\u65f6\uff0c\u7535\u8111\u4f1a\u53d8\u5f97\u5341\u5206\u5361\u987f\uff0c\u751a\u81f3\u5b8c\u5168\u5361\u6b7b\u3002\u7ecf\u7814\u7a76\u53d1\u73b0\uff0c\u8be5\u60c5\u51b5\u662f\u7531\u4e8e\u4e00\u4e9b\u4e0d\u6cd5\u5206\u5b50\u5728web\u670d\u52a1\u5668\u4e0a\u90e8\u7f72\u6076\u610f\u811a\u672c\u8fdb\u884c\u6316\u77ff\u9020\u6210\u7684\u3002\u5728\u7f51\u9875\u4e0a\u6316\u77ff\u7684\u5371\u5bb3\u662f\u5de8\u5927\u7684\uff0c\u8f7b\u5219\u4f1a\u4f7f\u7528\u6237\u5728\u6beb\u65e0\u9632\u5907\u7684\u60c5\u51b5\u4e0b\u7535\u8111\u53d8\u6162\u3001\u5361\u987f\u3001\u76f4\u81f3\u6b7b\u673a\uff0c\u91cd\u5219\u8fd8\u6709\u53ef\u80fd\u7531\u4e8e\u957f\u65f6\u95f4\u7684CPU\u9ad8\u8d1f\u8377\u8fd0\u8f6c\u5bfc\u81f4\u7528\u6237\u7684\u786c\u4ef6\u53d7\u635f\u3002<\/p>\n<p>web\u7aef\u6316\u77ff\u5f62\u52bf\u6108\u6f14\u6108\u70c8\uff0c\u5728\u7528\u6237\u770b\u5230\u7684\u201c\u7f51\u9875\u53d8\u6162\u3001\u7cfb\u7edf\u5361\u987f\u201d\u7684\u80cc\u540e\uff0c\u662f\u6574\u4e2aweb\u7aef\u6316\u77ff\u5728\u4f5c\u795f\u3002\u76ee\u524d\uff0c\u6076\u610f\u6316\u77ff\u884c\u4e3a\u4e5f\u4ece\u4e00\u5f00\u59cb\u6700\u539f\u59cb\u7684\u66b4\u529b\u6316\u77ff\u9010\u6e10\u5411\u66f4\u590d\u6742\u5f62\u6001\u53d1\u5c55\u3002\u76ee\u524d\u4e1a\u754c\u5bf9\u4e8eweb\u7aef\u6316\u77ff\u9632\u5fa1\u5927\u90e8\u5206\u662f\u57fa\u4e8e\u9ed1\u540d\u5355\u7684\u3002\u4f46\u662f\u6839\u636e\u4f5c\u8005\u7684\u7814\u7a76\u7ed3\u679c\u6307\u51fa\u9ed1\u540d\u5355\u53ea\u80fd\u9632\u8303\u4e0d\u5230\u4e00\u534a\u7684\u6076\u610f\u6316\u77ff\u7f51\u7ad9\u3002\u4e3a\u4e86\u63d0\u9ad8\u6316\u77ff\u884c\u4e3a\u7684\u68c0\u51fa\u7387\uff0c\u4f5c\u8005\u9488\u5bf9\u7f51\u9875\u6316\u77ff\u7684\u884c\u4e3a\u7279\u70b9\uff0c\u63d0\u51fa\u4e86\u57fa\u4e8e\u52a8\u6001\u76d1\u63a7\u7a0b\u5e8f\u6267\u884c\u7684\u8c03\u7528\u6808\u7684\u6076\u610f\u6316\u77ff\u884c\u4e3a\u68c0\u6d4b\u6280\u672f\uff0c\u5207\u5b9e\u6709\u6548\u7684\u63d0\u9ad8\u4e86\u6316\u77ff\u884c\u4e3a\u7684\u68c0\u51fa\u7387\u3002\u4f5c\u8005\u8fd8\u4ece\u5927\u89c4\u6a21\u68c0\u6d4b\u7684\u7ed3\u679c\u51fa\u53d1\uff0c\u9488\u5bf9\u6574\u4e2aweb\u7aef\u6316\u77ff\u7684\u751f\u6001\u7cfb\u7edf\u8fdb\u884c\u4e86\u7cfb\u7edf\u6027\u7684\u7814\u7a76\u3002<\/p>\n<p><strong><b>7\u3001\u6f14\u8bb2<\/b><\/strong><strong><b>\u4eba\uff1a<\/b><\/strong><strong><b>\u5f20\u6653\u5bd2<\/b><\/strong> <strong><b>\u590d\u65e6\u5927\u5b66<\/b><\/strong><\/p>\n<p><strong><b>\u6f14\u8bb2<\/b><\/strong><strong><b>\u4e3b\u9898\uff1a<\/b><\/strong>An Empirical Study of Web Resource Manipulation in Real-world Mobile Applications\uff08\u79fb\u52a8\u5e94\u7528\u5185\u5d4c\u6d4f\u89c8\u5668\u6076\u610f\u884c\u4e3a\u68c0\u6d4b\u4e0e\u5206\u6790\uff09<\/p>\n<p><strong><b>\u5185\u5bb9<\/b><\/strong><strong><b>\u6458\u8981\uff1a<\/b><\/strong>\u76ee\u524d\uff0c\u5185\u5d4c\u5f0f\u6d4f\u89c8\u5668\uff08WebView\uff09\u88ab\u5e7f\u6cdb\u5e94\u7528\u5728\u79fb\u52a8\u5e94\u7528\u4e2d\uff0c\u7528\u6765\u96c6\u6210\u5404\u79cd\u5404\u6837\u7684Web\u670d\u52a1\u3002\u8fd9\u79cd\u65b9\u5f0f\u53ef\u4ee5\u7b80\u5316\u5f00\u53d1\u8fc7\u7a0b\u5e76\u4fdd\u6301\u5728\u4e0d\u540c\u5e73\u53f0\u7684\u53ef\u79fb\u690d\u6027\uff0c\u4f46\u662f\u4e5f\u7ed9\u88ab\u96c6\u6210\u7684Web\u670d\u52a1\u5e26\u6765\u4e86\u6570\u636e\u6cc4\u9732\u7684\u98ce\u9669\u3002\u6211\u4eec\u7cfb\u7edf\u5316\u5730\u5206\u6790\u4e86\u8fd9\u79cd\u8fd9\u79cd\u65b0\u578b\u5a01\u80c1\u7684\u6280\u672f\u539f\u7406\uff0c\u5e76\u63d0\u51fa\u4e86\u540c\u5b89\u5168\u4e3b\u4f53\u539f\u5219\u6765\u533a\u5206\u6076\u610f\u884c\u4e3a\u548c\u6b63\u5e38\u884c\u4e3a\u3002\u6211\u4eec\u7efc\u5408\u5229\u7528\u7a0b\u5e8f\u9759\u6001\u5206\u6790\u3001\u81ea\u7136\u8bed\u8a00\u5904\u7406\u4ee5\u53ca\u641c\u7d22\u5f15\u64ce\u6280\u672f\uff0c\u5f00\u53d1\u4e86\u81ea\u52a8\u5316\u68c0\u6d4b\u5de5\u5177\uff0c\u5e76\u5728Android\u548ciOS\u5b98\u65b9\u5e94\u7528\u5546\u57ce\u4e2d\u68c0\u6d4b\u51fa\u4e86\u6570\u5341\u6b3e\u5177\u6709\u6076\u610f\u884c\u4e3a\u7684\u5e94\u7528\u3002\u8fd9\u4e9b\u6076\u610f\u5e94\u7528\u7684\u603b\u5b89\u88c5\u91cf\u5df2\u8fbe\u4e0a\u4ebf\u6b21\uff0c\u5bf9\u7528\u6237\u9020\u6210\u4e86\u4e25\u91cd\u7684\u5b89\u5168\u5371\u5bb3\u3002<\/p>\n<p><strong><b>8\u3001\u6f14\u8bb2<\/b><\/strong><strong><b>\u4eba\uff1a<\/b><\/strong><strong><b>\u90d1\u6653\u5cf0<\/b><\/strong> <strong><b>\u6e05\u534e\u5927\u5b66<\/b><\/strong><\/p>\n<p><strong><b>\u6f14\u8bb2<\/b><\/strong><strong><b>\u4e3b\u9898\uff1a<\/b><\/strong>We Still Don\u2019t Have Secure Cross-Domain Requests: an Empirical Study of CORS<\/p>\n<p><strong><b>\u5185\u5bb9<\/b><\/strong><strong><b>\u6458\u8981\uff1a<\/b><\/strong>\u51fa\u4e8e\u5b89\u5168\u7684\u76ee\u7684\uff0cWeb\u6d4f\u89c8\u5668\u7684\u540c\u6e90\u7b56\u7565\uff08Same Origin Policy\uff09\u9650\u5236\u4e86\u8de8\u57df\u7684\u7f51\u7edc\u8d44\u6e90\u8bbf\u95ee\u3002\u7136\u800c\uff0c\u5f00\u53d1\u8005\u7531\u4e8e\u4e1a\u52a1\u7684\u9700\u8981\u8bb8\u591a\u65f6\u5019\u5fc5\u987b\u8bbf\u95ee\u8de8\u57df\u7684\u8d44\u6e90\u3002\u8de8\u57df\u8d44\u6e90\u5171\u4eabCORS\uff08Cross-Origin Resource Sharing\uff09\u662f\u76ee\u524d\u89e3\u51b3\u8de8\u57df\u8d44\u6e90\u8bbf\u95ee\u7684\u6700\u4e3a\u6b63\u89c4\u7684\u65b9\u6848\uff0c\u4e5f\u5f97\u5230\u4e86\u6240\u6709\u4e3b\u6d41\u6d4f\u89c8\u5668\u3001\u8bb8\u591a\u70ed\u95e8Web\u7f51\u7ad9\u7684\u652f\u6301\u3002\u8be5\u62a5\u544a\u53d1\u73b0CORS\u7684\u8bbe\u8ba1\u3001\u5b9e\u73b0\u4e0e\u73b0\u5b9e\u7f51\u7edc\u4e2d\u7684\u914d\u7f6e\u90fd\u5b58\u5728\u5927\u91cf\u7684\u5b89\u5168\u95ee\u9898\u3002\u8be5\u62a5\u544a\u5bf9\u73b0\u5b9e\u4e16\u754c\u7684CORS\u6240\u505a\u7684\u5927\u89c4\u6a21\u5b9e\u8bc1\u7814\u7a76\uff0c\u53d1\u73b0\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528CORS\u5b89\u5168\u6f0f\u6d1e\u53ef\u4ee5\u7ed5\u8fc7\u9632\u706b\u5899\u653b\u51fb\u5185\u7f51\u4e8c\u8fdb\u5236\u670d\u52a1\u3001\u5229\u7528\u4e4b\u524d\u4e0d\u53ef\u5229\u7528\u7684CSRF\u6f0f\u6d1e\u548c\u83b7\u53d6\u4efb\u610f\u7f51\u7ad9\u654f\u611f\u7684Cookie\u4fe1\u606f\u7b49\u3002\u6b64\u5916\uff0c\u8fd8\u5bf9Alex \u6392\u540d5\u4e07\u7684\u57df\u540d\u4e0b\u76849\u5343\u591a\u4e07\u7f51\u7ad9\u8fdb\u884c\u4e86\u5927\u89c4\u6a21\u7684\u6d4b\u91cf\uff0c\u53d1\u73b0\u652f\u6301CORS\u7684\u7f51\u7ad9\u4e2d\u670927.5%\u7684\u7f51\u7ad9\u5b58\u5728\u914d\u7f6e\u5b89\u5168\u98ce\u9669\uff0c\u5176\u4e2d\u5305\u62ecmail.ru\u3001fedex.com\u3001washingtonpost.com\u4ee5\u53ca\u56fd\u5185\u77e5\u540d\u7684\u7f51\u7ad9\u548c\u641c\u7d22\u5f15\u64ce\u3002\u6700\u540e\uff0c\u5bf9CORS\u7684\u8bbe\u8ba1\u548c\u90e8\u7f72\u63d0\u51fa\u4e86\u6539\u8fdb\u5efa\u8bae\u4ee5\u964d\u4f4e\u98ce\u9669\uff0c\u5e76\u4ecb\u7ecd\u5f00\u53d1\u7684\u4e00\u4e2aWeb\u670d\u52a1\u5668CORS\u914d\u7f6e\u7684\u6f0f\u6d1e\u626b\u63cf\u5668\u3002<\/p>\n<p><strong><b>9\u3001\u6f14\u8bb2<\/b><\/strong><strong><b>\u4eba\uff1a<\/b><\/strong><strong><b>\u5218\u7131<\/b><\/strong> <strong><b>\u767e\u5ea6\u5b89\u5168<\/b><\/strong><\/p>\n<p><strong><b>\u6f14\u8bb2<\/b><\/strong><strong><b>\u4e3b\u9898\uff1a<\/b><\/strong>\u611f\u77e5\u6b3a\u9a97\uff1a\u57fa\u4e8e\u6df1\u5ea6\u795e\u7ecf\u7f51\u7edc\uff08DNN\uff09\u4e0b\u7269\u7406\u6027\u5bf9\u6297\u653b\u51fb\u4e0e\u7b56\u7565<\/p>\n<p><strong><b>\u5185\u5bb9<\/b><\/strong><strong><b>\u6458\u8981\uff1a<\/b><\/strong>\u62a5\u544a\u5c55\u73b0\u4e86\u8ba9\u7269\u4f53\u5728\u6df1\u5ea6\u5b66\u4e60\u7cfb\u7edf\u7684\u201c\u773c\u201d\u4e2d\u51ed\u7a7a\u6d88\u5931\uff0c\u5728AI\u65f6\u4ee3\u91cd\u73b0\u4e86\u5927\u536b\u2022\u79d1\u6ce2\u83f2\u5c14\u7684\u7ecf\u5178\u9b54\u6cd5\u3002\u9488\u5bf9\u6df1\u5ea6\u5b66\u4e60\u6a21\u578b\u6f0f\u6d1e\u8fdb\u884c\u7269\u7406\u653b\u51fb\u53ef\u884c\u6027\u7814\u7a76\uff0c\u8fd9\u4e2a\u9886\u57df\u7684\u7814\u7a76\u6709\u7740\u5e7f\u6cdb\u7684\u7528\u9014\uff0c\u5728\u81ea\u52a8\u9a7e\u9a76\u9886\u57df\u3001\u667a\u80fd\u5b89\u9632\u9886\u57df\u3001\u7269\u54c1\u81ea\u52a8\u9274\u5b9a\u9886\u57df\u90fd\u6709\u91cd\u8981\u7684\u5b9e\u9645\u610f\u4e49\u3002\u767e\u5ea6\u5b89\u5168\u7684\u8fd9\u4e2a\u7814\u7a76\u4e5f\u542f\u793a\u4e86\u5de5\u4e1a\u754c\u53ca\u5b66\u672f\u754c\u9700\u8981\u66f4\u52a0\u8feb\u5207\u7684\u7814\u7a76\u4eba\u5de5\u667a\u80fd\u611f\u77e5\u7cfb\u7edf\u7684\u5b89\u5168\u95ee\u9898\uff0c\u5171\u540c\u63a2\u7d22\u4e0e\u5efa\u8bbe\u5b89\u5168\u7684AI\u65f6\u4ee3\u3002<\/p>\n<p><strong><b>10\u3001\u6f14\u8bb2<\/b><\/strong><strong><b>\u4eba\uff1a<\/b><\/strong><strong><b>\u5f90\u575a\u7693<\/b><\/strong> <strong><b>\u5357\u4eac\u5927\u5b66<\/b><\/strong><\/p>\n<p><strong><b>\u6f14\u8bb2<\/b><\/strong><strong><b>\u4e3b\u9898\uff1a<\/b><\/strong>Understanding the Reproducibility of Crowd-reported Security Vulnerabilities\uff08\u7406\u89e3\u4eba\u7fa4\u62a5\u544a\u5b89\u5168\u6f0f\u6d1e\u7684\u53ef\u91cd\u73b0\u6027\uff09<\/p>\n<p><strong><b>\u5185\u5bb9<\/b><\/strong><strong><b>\u6458\u8981\uff1a<\/b><\/strong>\u73b0\u4eca\u7684\u8f6f\u4ef6\u7cfb\u7edf\u8d8a\u6765\u8d8a\u4f9d\u8d56\u201c\u4eba\u7fa4\u7684\u529b\u91cf\u201d\u6765\u8bc6\u522b\u65b0\u7684\u5b89\u5168\u6f0f\u6d1e\u3002 \u7136\u800c\uff0c\u4eba\u7fa4\u62a5\u544a\uff08crowd-reported\uff09\u5b89\u5168\u6f0f\u6d1e\u7684\u53ef\u91cd\u73b0\u6027\u5c1a\u672a\u88ab\u5145\u5206\u4e86\u89e3\u3002 \u4f5c\u8005\u5bf9\u5927\u8303\u56f4\u7684\u771f\u5b9e\u4e16\u754c\u5b89\u5168\u6f0f\u6d1e\uff08\u603b\u5171368\u4e2a\uff09\u8fdb\u884c\u4e86\u9996\u6b21\u5b9e\u8bc1\u5206\u6790\uff0c \u4ee5\u91cf\u5316\u5176\u53ef\u91cd\u73b0\u6027\u3002 \u6839\u636e\u4e00\u4e2a\u7cbe\u5fc3\u63a7\u5236\u7684\u5de5\u4f5c\u6d41\u7a0b\uff0c\u4f5c\u8005\u7ec4\u7ec7\u4e86\u4e00\u4e2a\u4e13\u95e8\u7684\u5b89\u5168\u5206\u6790\u5e08\u5c0f\u7ec4\u6765\u8fdb\u884c\u590d\u73b0\u5b9e\u9a8c\u3002 \u5728\u82b1\u8d39\u4e863600\u4e2a\u5de5\u65f6\uff08man-hour\uff09\u540e\uff0c\u4f5c\u8005\u5f97\u5230\u4e86\u6f0f\u6d1e\u62a5\u544a\u4e2d\u4fe1\u606f\u7f3a\u5931\u7684\u666e\u904d\u6027\u548c\u6f0f\u6d1e\u7684\u4f4e\u53ef\u91cd\u73b0\u6027\u7684\u5927\u91cf\u8bc1\u636e\u3002 \u8c03\u67e5\u53d1\u73b0\uff0c\u7531\u4e8e\u4fe1\u606f\u4e0d\u5b8c\u6574\uff0c\u4ec5\u4f9d\u8d56\u4e3b\u6d41\u7684\u5b89\u5168\u8bba\u575b\u7684\u5355\u4e2a\u6f0f\u6d1e\u62a5\u544a\u901a\u5e38\u5f88\u96be\u6210\u529f\u590d\u73b0\u6f0f\u6d1e\u3002 \u901a\u8fc7\u5e7f\u6cdb\u7684\u4f17\u5305\u4fe1\u606f\u6536\u96c6\uff0c\u5b89\u5168\u5206\u6790\u5e08\u53ef\u4ee5\u63d0\u9ad8\u590d\u73b0\u6210\u529f\u7387\uff0c\u4f46\u4ecd\u7136\u9762\u4e34\u7740\u89e3\u51b3\u4e0d\u53ef\u590d\u73b0\u6848\u4f8b\u7684\u5173\u952e\u6311\u6218\u3002 \u4f5c\u8005\u53d1\u73b0\uff0c\u5728\u4e92\u8054\u7f51\u89c4\u6a21\u7684\u4f17\u5305\u5931\u6548\u7684\u60c5\u51b5\u4e0b\uff0c\u5b89\u5168\u4e13\u4e1a\u4eba\u5458\u4e25\u91cd\u4f9d\u8d56\u624b\u52a8\u8c03\u8bd5\u548c\u63a8\u6d4b\u6027\u731c\u6d4b\u6765\u63a8\u65ad\u7f3a\u5931\u7684\u4fe1\u606f\u3002 \u672c\u62a5\u544a\u8868\u660e\uff0c\u4e0d\u4ec5\u6539\u8fdb\u5b89\u5168\u8bba\u575b\u6536\u96c6\u6f0f\u6d1e\u62a5\u544a\u7684\u65b9\u5f0f\u662f\u5fc5\u8981\u7684\uff0c\u8fd8\u9700\u8981\u81ea\u52a8\u5316\u673a\u5236\u6765\u6536\u96c6\u6f0f\u6d1e\u62a5\u544a\u4e2d\u5e38\u89c1\u7684\u7f3a\u5931\u4fe1\u606f\u3002<\/p>\n<p><strong>1\u670819\u65e5<\/strong><\/p>\n<p><strong><b>Session 3 \uff1aMobile \u00a0and IoT \u00a0Security<\/b><\/strong><\/p>\n<p><strong><b>11\u3001\u6f14\u8bb2<\/b><\/strong><strong><b>\u4eba\uff1a<\/b><\/strong><strong><b>\u4e30\u8f69<\/b><\/strong> <strong><b>\u4e2d\u56fd\u79d1\u5b66\u9662\u4fe1\u606f\u5de5\u7a0b\u7814\u7a76\u6240<\/b><\/strong><\/p>\n<p><strong><b>\u6f14\u8bb2<\/b><\/strong><strong><b>\u4e3b\u9898\uff1a<\/b><\/strong>Acquisitional Rule-based Engine for Discovering Internet-of-Things Devices\uff08\u7528\u4e8e\u53d1\u73b0\u7269\u8054\u7f51\u8bbe\u5907\u7684\u89c4\u5219\u91c7\u96c6\u5f15\u64ce\uff09<\/p>\n<p><strong><b>\u5185\u5bb9<\/b><\/strong><strong><b>\u6458\u8981\uff1a<\/b><\/strong>\u7269\u8054\u7f51\u6280\u672f\u7684\u9ad8\u901f\u53d1\u5c55\uff0c\u7ed9\u7f51\u7edc\u7a7a\u95f4\u4e2d\u7269\u8054\u7f51\u8bbe\u5907\u7684\u7ba1\u7406\u548c\u5b89\u5168\u5ba1\u8ba1\u5f15\u5165\u4e86\u5de8\u5927\u7684\u6280\u672f\u6311\u6218\u3002\u8fd9\u4e9b\u7269\u8054\u7f51\u8bbe\u5907\u901a\u5e38\u6765\u81ea\u4e0d\u540c\u7684\u8bbe\u5907\u7c7b\u578b\uff0c\u4f9b\u5e94\u5546\uff0c\u5177\u6709\u4e0d\u540c\u7684\u4ea7\u54c1\u578b\u53f7\u3002\u7269\u8054\u7f51\u8bbe\u5907\u53d1\u73b0\u548c\u6807\u8bc6\u662f\u4e86\u89e3\uff0c\u76d1\u63a7\u548c\u4fdd\u62a4\u7269\u8054\u7f51\u8bbe\u5907\u7684\u5148\u51b3\u6761\u4ef6\u3002\u4f46\u662f\uff0c\u73b0\u6709\u624b\u52a8\u6807\u8bc6\u7269\u8054\u7f51\u8bbe\u5907\u7684\u65b9\u6cd5\u65e0\u6cd5\u6ee1\u8db3\u5927\u89c4\u6a21\u8bbe\u5907\u53d1\u73b0\u7684\u9700\u6c42\uff0c\u73b0\u6709\u57fa\u4e8e\u673a\u5668\u5b66\u4e60\u7684\u8bbe\u5907\u5206\u7c7b\u9700\u8981\u5927\u91cf\u5e26\u6807\u7b7e\u7684\u6570\u636e\u3002\u56e0\u6b64\uff0c\u5728\u7269\u8054\u7f51\u4e2d\u81ea\u52a8\u53d1\u73b0\u548c\u6807\u8bc6\u7684\u8bbe\u5907\u4ecd\u7136\u662f\u4e00\u4e2a\u4e9f\u9700\u89e3\u51b3\u7684\u95ee\u9898\u3002<\/p>\n<p>\u672c\u6587\u63d0\u51fa\u4e86\u4e00\u4e2a\u89c4\u5219\u83b7\u53d6\u5f15\u64ce\uff08ARE\uff09\uff0c\u53ef\u4ee5\u5728\u6ca1\u6709\u4efb\u4f55\u8bad\u7ec3\u6570\u636e\u7684\u60c5\u51b5\u4e0b\uff0c\u81ea\u52a8\u751f\u6210\u53d1\u73b0\u548c\u6807\u8bc6\u7269\u8054\u7f51\u8bbe\u5907\u7684\u89c4\u5219\u3002 ARE\u5229\u7528\u6765\u81ea\u7269\u8054\u7f51\u8bbe\u5907\u5e94\u7528\u5c42\u7684\u54cd\u5e94\u6570\u636e\u548c\u76f8\u5173\u7f51\u7ad9\u4e2d\u7684\u4ea7\u54c1\u63cf\u8ff0\uff0c\u6765\u81ea\u52a8\u6784\u5efa\u7528\u4e8e\u6807\u8bc6\u8bbe\u5907\u7684\u89c4\u5219\u3002\u901a\u8fc7\u4ece\u8bbe\u5907\u7684\u5e94\u7528\u5c42\u54cd\u5e94\u4fe1\u606f\u4e2d\u63d0\u53d6\u76f8\u5173\u7279\u5f81\u5b57\u6bb5\uff0c\u5728\u641c\u7d22\u5f15\u64ce\u4e2d\u641c\u7d22\u8be5\u5173\u952e\u5b57\u722c\u53d6\u5bf9\u5e94\u9875\u9762\u3002\u7ed3\u5408\u81ea\u7136\u8bed\u8a00\u5904\u7406\u6280\u672f\u4ece\u63cf\u8ff0\u9875\u9762\u4e2d\u63d0\u53d6\u8bbe\u5907\u6807\u8bc6\uff0c\u5e76\u57fa\u4e8e\u5173\u8054\u7b97\u6cd5\u751f\u6210\u6807\u8bc6\u7269\u8054\u7f51\u8bbe\u5907\u7684\u89c4\u5219\u3002\u6700\u540e\u6211\u4eec\u8fdb\u884c\u9a8c\u8bc1\u5b9e\u9a8c\u548c\u4e09\u4e2a\u57fa\u4e8eARE\u7684\u5e94\u7528\u6765\u9a8c\u8bc1\u5176\u6709\u6548\u6027\u3002<\/p>\n<p><strong><b>12\u3001\u6f14\u8bb2<\/b><\/strong><strong><b>\u4eba\uff1a<\/b><\/strong><strong><b>\u5468\u6ee1<\/b><\/strong> <strong><b>\u6b66\u6c49\u5927\u5b66<\/b><\/strong><\/p>\n<p><strong><b>\u6f14\u8bb2<\/b><\/strong><strong><b>\u4e3b\u9898\uff1a<\/b><\/strong>PatternListener: Cracking Android Pattern Lock Using Acoustic Signals\u57fa\u4e8e\u9690\u853d\u58f0\u97f3\u4fe1\u53f7\u7684\u5b89\u5353\u8bbe\u5907\u56fe\u6848\u5bc6\u7801\u9501\u7834\u89e3\u65b9\u6cd5<\/p>\n<p><strong><b>\u5185\u5bb9<\/b><\/strong><strong><b>\u6458\u8981\uff1a<\/b><\/strong>\u901a\u8fc7\u9690\u853d\u58f0\u97f3\u4fe1\u53f7\u7834\u89e3\u5b89\u5353\u8bbe\u5907\u56fe\u6848\u5bc6\u7801\u9501\u3002\u9488\u5bf9\u5df2\u6709\u7684\u79fb\u52a8\u8bbe\u5907\u56fe\u6848\u5bc6\u7801\u9501\u653b\u51fb\u65b9\u6cd5\u9c81\u68d2\u6027\u548c\u9690\u853d\u6027\u4e0d\u5f3a\uff0c\u53ef\u6269\u5c55\u6027\u5dee\u7684\u7f3a\u70b9\uff0c\u6211\u4eec\u8bbe\u8ba1\u548c\u5f00\u53d1\u4e86\u4e00\u79cd\u65b0\u9896\u7684\u57fa\u4e8e\u58f0\u5b66\u539f\u7406\u7684\u56fe\u6848\u5bc6\u7801\u9501\u7834\u89e3\u65b9\u6cd5\u3002\u56fe\u6848\u5bc6\u7801\u9501\u88ab\u5e7f\u6cdb\u7528\u4e8e\u8eab\u4efd\u8ba4\u8bc1\u4ece\u800c\u4fdd\u62a4\u79fb\u52a8\u8bbe\u5907\uff08\u4f8b\u5982\u667a\u80fd\u624b\u673a\uff09\u4e0a\u7684\u6570\u636e\u5b89\u5168\u4e0e\u7528\u6237\u9690\u79c1\u3002\u8fd1\u5e74\u6765\u7814\u7a76\u8005\u4eec\u63d0\u51fa\u4e86\u591a\u79cd\u56fe\u6848\u5bc6\u7801\u9501\u653b\u51fb\u65b9\u6cd5\uff0c\u7136\u800c\u8fd9\u4e9b\u653b\u51fb\u65b9\u6cd5\u5bf9\u53d7\u5bb3\u8005\u6240\u5904\u73af\u5883\u5177\u6709\u9ad8\u5ea6\u654f\u611f\u6027\uff0c\u5e76\u4e14\u65e0\u6cd5\u6269\u5c55\u3002\u6211\u4eec\u53d1\u73b0\u624b\u6307\u5728\u79fb\u52a8\u8bbe\u5907\u5c4f\u5e55\u4e0a\u7684\u6ed1\u52a8\u53ef\u4ee5\u901a\u8fc7\u9644\u8fd1\u7684\u58f0\u97f3\u4fe1\u53f7\u8fdb\u884c\u8ffd\u8e2a\uff0c\u56e0\u6b64\u8bbe\u8ba1\u548c\u5f00\u53d1\u4e86\u4e00\u79cd\u65b0\u9896\u7684\u57fa\u4e8e\u58f0\u5b66\u539f\u7406\u7684\u56fe\u6848\u5bc6\u7801\u9501\u653b\u51fb\u65b9\u6cd5\u3002\u6211\u4eec\u7684\u65b9\u6848\u4e0d\u9700\u8981\u653b\u51fb\u8005\u7269\u7406\u63a5\u8fd1\u76ee\u6807\u8bbe\u5907\uff0c\u5bf9\u73af\u5883\u5e72\u6270\u4e5f\u4e0d\u654f\u611f\uff0c\u80fd\u591f\u540c\u65f6\u63a8\u65ad\u5927\u91cf\u7528\u6237\u7684\u56fe\u6848\u5bc6\u7801\u9501\uff0c\u56e0\u6b64\u5177\u5907\u5f88\u5f3a\u7684\u9c81\u68d2\u6027\u548c\u53ef\u6269\u5c55\u6027\u3002\u76f8\u5173\u7814\u7a76\u6210\u679c\u300aPatternListener: Cracking Android Pattern Lock Using Acoustic Signals\u300b\uff0c\u5df2\u7ecf\u88ab\u901a\u4fe1\u4e0e\u8ba1\u7b97\u673a\u5b89\u5168\u56fd\u9645\u4f1a\u8baeACM CCS 2018\u5f55\u7528\u3002<\/p>\n<p><strong><b>13\u3001<\/b><\/strong><strong><b>\u6f14\u8bb2\u4eba\uff1a\u90d1\u6653\u5cf0<\/b><\/strong><strong><b>\u00a0\u00a0360\u4f01\u4e1a<\/b><\/strong><strong><b>\u5b89\u5168\u6280\u672f\u7814\u7a76\u9662<\/b><\/strong><\/p>\n<p><strong><b>\u6f14\u8bb2<\/b><\/strong><strong><b>\u4e3b\u9898\uff1a<\/b><\/strong>\u7aef\u5230\u7aef\u5b89\u5168\u534f\u8bae\u7684\u5a01\u80c1\u3001\u6f14\u8fdb\u548c\u90e8\u7f72<\/p>\n<p><strong><b>\u5185\u5bb9\u6458\u8981<\/b><\/strong><strong><b>\uff1a<\/b><\/strong>\u5728\u4e92\u8054\u7f51\u77ed\u77ed\u51e0\u5341\u5e74\u7684\u5386\u53f2\u4e0a\uff0c\u5404\u79cd\u65b0\u6280\u672f\u3001\u65b0\u4ea7\u54c1\u7684\u53d1\u5c55\u65e5\u65b0\u6708\u5f02\u3002\u53ea\u8981\u6d89\u53ca\u4e92\u8054\u7f51\u63a5\u5165\u6216\u4e92\u8054\u4e92\u901a\uff0c\u5fc5\u7136\u6d89\u53ca\u5230\u534f\u8bae\u6807\u51c6\u7684\u5236\u5b9a\u3001\u5b9e\u73b0\u548c\u66f4\u65b0\uff0c\u5b89\u5168\u534f\u8bae\u548c\u5b89\u5168\u901a\u4fe1\u4ea7\u54c1\u66f4\u662f\u5982\u6b64\u3002\u672c\u62a5\u544a\u5c06\u56de\u987e\u90e8\u5206\u7f51\u7edc\u5b89\u5168\u534f\u8bae\u7684\u5386\u53f2\u53d1\u5c55\u8fc7\u7a0b\uff0c\u603b\u7ed3\u4ed6\u4eec\u53d1\u5c55\u6210\u529f\u7684\u7ecf\u9a8c\u4e0e\u5931\u8d25\u7684\u6559\u8bad\u3001\u5206\u6790\u5de5\u4e1a\u5b9e\u73b0\u90e8\u7f72\u7684\u73b0\u72b6\u4e0e\u95ee\u9898\uff0c\u5e0c\u671b\u5bf9\u5b89\u5168\u534f\u8bae\u7684\u5236\u5b9a\u3001\u5b9e\u73b0\u4e0e\u90e8\u7f72\u63d0\u4f9b\u4e00\u4e9b\u53c2\u8003\u3002<\/p>\n<p><strong><b>\u00a0<\/b><\/strong><strong><b>1<\/b><\/strong><strong><b>4<\/b><\/strong><strong><b>\u3001\u6f14\u8bb2<\/b><\/strong><strong><b>\u4eba\uff1a<\/b><\/strong><strong><b>\u7ae0\u73ae<\/b><\/strong> <strong><b>\u4e0a\u6d77\u4ea4\u5927<\/b><\/strong><\/p>\n<p><strong><b>\u6f14\u8bb2<\/b><\/strong><strong><b>\u4e3b\u9898\uff1a<\/b><\/strong>HoMonit: Monitoring Smart Home Apps from Encrypted Traffic\uff08HoMonit: \u57fa\u4e8e\u65e0\u7ebf\u4fa7\u4fe1\u9053\u7684\u667a\u80fd\u5bb6\u5c45\u5e94\u7528\u5f02\u5e38\u68c0\u6d4b\uff09<\/p>\n<p><strong><b>\u5185\u5bb9<\/b><\/strong><strong><b>\u6458\u8981\uff1a<\/b><\/strong>\u667a\u80fd\u5bb6\u5c45\uff0c\u4f5c\u4e3a\u4e00\u4e2a\u7531\u7269\u8054\u7f51\u884d\u751f\u7684\u65b0\u5174\u6982\u5ff5\uff0c\u53ef\u667a\u80fd\u8fde\u63a5\u5404\u7c7b\u667a\u80fd\u4f20\u611f\u5668\u548c\u8bbe\u5907\uff0c\u4fc3\u8fdb\u5bb6\u7528\u7535\u5668\u3001\u7167\u660e\u3001\u52a0\u70ed\u51b7\u5374\u7cfb\u7edf\u4ee5\u53ca\u5b89\u9632\u7cfb\u7edf\u7684\u81ea\u52a8\u5316\u3002\u4e09\u661f SmartThings \u4f5c\u4e3a\u4e00\u4e2a\u5f00\u653e\u7684\u667a\u80fd\u5bb6\u5c45\u5e73\u53f0\uff0c\u5728\u540c\u7c7b\u5e73\u53f0\u4e2d\u5360\u636e\u9886\u5148\u4f18\u52bf\u3002\u6211\u4eec\u7684\u7814\u7a76\u56f4\u7ed5\u4e09\u661f SmartThings \u5c55\u5f00\u3002\u8fc7\u5f80\u76f8\u5173\u7814\u7a76\u63ed\u9732\u4e86 SmartThings \u8bbe\u8ba1\u4e0a\u7684\u82e5\u5e72\u5b89\u5168\u7f3a\u9677\u3002\u8fd9\u4e9b\u7f3a\u9677\u5c06\u5141\u8bb8\u667a\u80fd\u5bb6\u5c45\u5e94\u7528\uff08\u53c8\u79f0\u4f5c SmartApp\uff09\u975e\u6cd5\u83b7\u53d6\u5230\u672a\u88ab\u6388\u4e88\u7684\u6743\u9650\uff0c\u4e14\u53ef\u80fd\u5f15\u53d1 SmartThings \u5e73\u53f0\u4e0a\u7684\u4e8b\u4ef6\u6b3a\u9a97\u653b\u51fb\u3002\u4e3a\u89e3\u51b3\u8be5\u95ee\u9898\uff0c\u6211\u4eec\u5229\u7528\u4fa7\u4fe1\u9053\u63a8\u6d4b\u6280\u672f\uff0c\u8bbe\u8ba1\u5e76\u5b9e\u73b0\u4e86\u4e00\u4e2a\u53ef\u4ee5\u901a\u8fc7\u5206\u6790\u52a0\u5bc6\u65e0\u7ebf\u6d41\u91cf\u6765\u76d1\u63a7\u5e94\u7528\u884c\u4e3a\u7684\u7cfb\u7edf\uff0c\u79f0\u4e3a HoMonit\u3002\u901a\u8fc7\u5bf9\u6bd4\u4ece\u5e94\u7528\u7684\u6e90\u4ee3\u7801\u6216 UI \u4ea4\u4e92\u754c\u9762\u63d0\u53d6\u7684\u9884\u671f\u884c\u4e3a\u548c\u4ece\u52a0\u5bc6\u6d41\u91cf\u4e2d\u63a8\u6d4b\u7684\u5b9e\u9645\u884c\u4e3a\uff0cHoMonit \u7cfb\u7edf\u53ef\u4ee5\u5b9e\u73b0\u5bf9\u5e94\u7528\u5f02\u5e38\u884c\u4e3a\u7684\u68c0\u6d4b\u3002\u4e3a\u4e86\u8bc4\u4f30 HoMonit \u7cfb\u7edf\u7684\u6709\u6548\u6027\uff0c\u6211\u4eec\u5206\u6790\u4e86 181 \u4e2a\u5b98\u65b9\u63d0\u4f9b\u7684\u5e94\u7528\uff0c\u5e76\u5bf9\u57fa\u4e8e\u6b64\u5f00\u53d1\u7684 60 \u4e2a\u6076\u610f\u5e94\u7528\u8fdb\u884c\u4e86\u8bc4\u4f30\u68c0\u6d4b\u3002\u8fd9\u4e9b\u5e94\u7528\u5bf9\u667a\u80fd\u8bbe\u5907\u5b58\u5728\u8d8a\u6743\u8bbf\u95ee\u6216\u4e8b\u4ef6\u6b3a\u9a97\u653b\u51fb\u7684\u884c\u4e3a\u3002\u5b9e\u9a8c\u7ed3\u679c\u8868\u660e\uff0cHoMonit \u7cfb\u7edf\u53ef\u4ee5\u6709\u6548\u9a8c\u8bc1\u667a\u80fd\u5bb6\u5c45\u5e94\u7528\u7684\u5de5\u4f5c\u903b\u8f91\uff0c\u5e76\u4e14\u5728\u68c0\u6d4b\u5e94\u7528\u5f02\u5e38\u884c\u4e3a\u65b9\u9762\u5177\u6709\u8f83\u9ad8\u7684\u51c6\u786e\u5ea6\u3002<\/p>\n<p><strong><b>1<\/b><\/strong><strong><b>5<\/b><\/strong><strong><b>\u3001\u6f14\u8bb2<\/b><\/strong><strong><b>\u4eba\uff1a<\/b><\/strong><strong><b>\u5f20\u78ca<\/b><\/strong> <strong><b>\u590d\u65e6\u5927\u5b66<\/b><\/strong><\/p>\n<p><strong><b>\u6f14\u8bb2<\/b><\/strong><strong><b>\u4e3b\u9898\uff1a<\/b><\/strong>Invetter: Locating Insecure Input Validations in Android Services<\/p>\n<p><strong><b>\u5185\u5bb9<\/b><\/strong><strong><b>\u6458\u8981\uff1a<\/b><\/strong>Android\u7cfb\u7edf\u6574\u5408\u4e86\u8d8a\u6765\u8d8a\u591a\u7684\u7cfb\u7edf\u670d\u52a1\uff0c\u5176\u4e2d\u4e0d\u4e4f\u5730\u7406\u4f4d\u7f6e\u3001\u7535\u8bdd\u3001\u77ed\u4fe1\u7b49\u5404\u79cd\u654f\u611f\u670d\u52a1\u53ca\u8d44\u6e90\u3002\u4e3a\u4e86\u9632\u6b62\u6076\u610f\u8f6f\u4ef6\u5229\u7528\u8fd9\u4e9b\u7cfb\u7edf\u670d\u52a1\u975e\u6cd5\u83b7\u53d6\u654f\u611f\u7684\u7cfb\u7edf\u8d44\u6e90\uff0cAndroid\u7cfb\u7edf\u5b9e\u73b0\u4e86\u4e00\u5957\u57fa\u4e8e\u8bbf\u95ee\u63a7\u5236\u7684\u673a\u5236\u53bb\u4fdd\u62a4\u8fd9\u4e9b\u670d\u52a1\u3002\u867d\u7136\uff0c\u5df2\u7ecf\u6709\u5f88\u591a\u5de5\u4f5c\u7814\u7a76\u4e86\u8fd9\u4e9b\u8bbf\u95ee\u63a7\u5236\u4e2d\u7684\u6f0f\u6d1e\u95ee\u9898\uff0c\u4f46\u662f\uff0c\u4ed6\u4eec\u90fd\u96c6\u4e2d\u4e8e\u7814\u7a76\u90a3\u4e9b\u57fa\u4e8e\u6743\u9650\u9a8c\u8bc1\u7684\u8bbf\u95ee\u63a7\u5236\uff0c\u8fd8\u6709\u4e00\u5927\u7c7b\u57fa\u4e8e\u8f93\u5165\u9a8c\u8bc1\u7684\u8bbf\u95ee\u63a7\u5236\uff0c\u5374\u88ab\u758f\u5ffd\u4e86\u3002\u800c\u672c\u6587\u5c31\u662f\u9488\u5bf9\u90a3\u4e9b\u5c1a\u672a\u88ab\u7814\u7a76\u8fc7\u7684\u5b58\u5728\u4e8eAndroid\u7cfb\u7edf\u670d\u52a1\u4e2d\u7684\u8f93\u5165\u9a8c\u8bc1\u3002\u867d\u7136Android\u7cfb\u7edf\u670d\u52a1\u4e2d\u5305\u542b\u4e86\u5f88\u591a\u8f93\u5165\u9a8c\u8bc1\uff0c\u4f46\u662f\u6211\u4eec\u53d1\u73b0\uff0c\u8bc6\u522b\u4ed6\u4eec\u4ecd\u7136\u6709\u5f88\u591a\u56f0\u96be\uff0c\u56e0\u4e3a\u4ed6\u4eec\u5206\u5e03\u975e\u5e38\u79bb\u6563\uff0c\u800c\u4e14\u7f3a\u5c11\u7ed3\u6784\u5316\u7279\u5f81\uff0c\u4e5f\u6ca1\u6709\u6587\u6863\u8bf4\u660e\u3002\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e9b\u56f0\u96be\uff0c\u6211\u4eec\u5b9e\u73b0\u4e86\u4e00\u4e2a\u53eb\u505aInvetter\u7684\u5de5\u5177\u3002\u8be5\u5de5\u5177\u901a\u8fc7\u5229\u7528\u673a\u5668\u5b66\u4e60\u548c\u9759\u6001\u5206\u6790\u53bb\u8bc6\u522b\u654f\u611f\u7684\u8f93\u5165\u9a8c\u8bc1\uff0c\u518d\u7ed3\u5408\u4e00\u4e9b\u5b89\u5168\u89c4\u5219\u8fdb\u884c\u6f0f\u6d1e\u68c0\u6d4b\u3002\u6700\u7ec8\uff0c\u901a\u8fc7\u5bf98\u4e2aAndroid\u7cfb\u7edf\u955c\u50cf\u7684\u626b\u63cf\uff0c\u6211\u4eec\u53d1\u73b0\u4e86\u7ea620\u4e2a\u6f0f\u6d1e\u3002<\/p>\n<p><strong><b>Session 4 \uff1aMachine Learning and Security<\/b><\/strong><\/p>\n<p><strong><b>1<\/b><\/strong><strong><b>6<\/b><\/strong><strong><b>\u3001\u6f14\u8bb2<\/b><\/strong><strong><b>\u4eba\uff1a<\/b><\/strong><strong><b>\u53f6\u8d35\u946b<\/b><\/strong> <strong><b>\u897f\u5317\u5927\u5b66 <\/b><\/strong><\/p>\n<p><strong><b>\u6f14\u8bb2<\/b><\/strong><strong><b>\u4e3b\u9898\uff1a<\/b><\/strong>Yet Another Text Captcha Solver: A Generative Adversarial Network Based Approach<\/p>\n<p>\uff08\u57fa\u4e8e\u751f\u6210\u5bf9\u6297\u7f51\u7edc\u7684\u6587\u672c\u9a8c\u8bc1\u7801\u8bc6\u522b\u65b9\u6cd5\u7814\u7a76\uff09<\/p>\n<p><strong><b>\u5185\u5bb9<\/b><\/strong><strong><b>\u6458\u8981\uff1a<\/b><\/strong>\u9a8c\u8bc1\u7801\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u7f51\u7ad9\u7684\u767b\u5f55\u3001\u6ce8\u518c\u7b49\u73af\u8282,\u7528\u6765\u8fdb\u884c\u8eab\u4efd\u9a8c\u8bc1\u4ee5\u9632\u6b62\u8ba1\u7b97\u673a\u81ea\u52a8\u7a0b\u5e8f\u66b4\u529b\u7834\u89e3\u3001\u5237\u7968\u6216\u5783\u573e\u8bc4\u8bba\u7b49\u3002\u5176\u4e2d\u6587\u672c\u9a8c\u8bc1\u7801\u7531\u4e8e\u5bc6\u7801\u7a7a\u95f4\u5927\u3001\u4ea4\u4e92\u65b9\u5f0f\u7b80\u5355\u7b49\u7279\u70b9\u76ee\u524d\u4ecd\u88ab\u5927\u591a\u6570\u4e3b\u6d41\u7f51\u7ad9\u4f7f\u7528\u3002\u4e3a\u4e86\u589e\u5927\u8ba1\u7b97\u673a\u7a0b\u5e8f\u5bf9\u6587\u672c\u9a8c\u8bc1\u7801\u81ea\u52a8\u8bc6\u522b\u7684\u96be\u5ea6,\u4e00\u65b9\u9762\uff0c\u5f53\u524d\u6587\u672c\u9a8c\u8bc1\u7801\u666e\u904d\u4f7f\u7528\u4e86\u590d\u6742\u6df7\u6dc6\u80cc\u666f\u3001\u5b57\u7b26\u626d\u66f2\u3001\u65cb\u8f6c\u548c\u7c98\u8fde\u7b49\u5b89\u5168\u7279\u5f81\uff0c\u5bfc\u81f4\u57fa\u4e8e\u5206\u5272-\u8bc6\u522b\u7684\u65b9\u6cd5\u5931\u6548\u3002\u53e6\u4e00\u5f53\u9762\uff0c\u6709\u4e9b\u7f51\u7ad9\u4e5f\u91c7\u7528\u4e86\u9632\u722c\u673a\u5236\u4ee5\u9650\u5236\u9a8c\u8bc1\u7801\u88ab\u6076\u610f\u6536\u96c6\u548c\u81ea\u52a8\u722c\u53d6\uff0c\u5e76\u4e14\u9891\u7e41\u66f4\u6362\u9a8c\u8bc1\u7801\u65b9\u6848\uff0c\u5bfc\u81f4\u57fa\u4e8e\u6df1\u5ea6\u5b66\u4e60\u6a21\u578b\u7684\u8bc6\u522b\u65b9\u6cd5\u7531\u4e8e\u4e0d\u80fd\u53ca\u65f6\u83b7\u53d6\u5927\u91cf\u8bad\u7ec3\u6570\u636e\u800c\u5931\u6548\u3002\u672c\u6587\u63d0\u51fa\u4e86\u4e00\u79cd\u57fa\u4e8e\u751f\u6210\u5f0f\u5bf9\u6297\u7f51\u7edc(GAN)\u7684\u6587\u672c\u9a8c\u8bc1\u7801\u89e3\u7b97\u5668\u3002\u8be5\u89e3\u7b97\u5668\u901a\u8fc7\u5408\u6210\u5927\u91cf\u4e0e\u771f\u5b9e\u7f51\u7ad9\u98ce\u683c\u76f8\u4f3c\u7684\u9a8c\u8bc1\u7801\uff0c\u7136\u540e\u5229\u7528\u5408\u6210\u9a8c\u8bc1\u7801\u8bad\u7ec3CNN\u8bc6\u522b\u6a21\u578b\uff0c\u6700\u540e\u4f7f\u7528\u5c11\u91cf\u771f\u5b9e\u6570\u636e\u4f18\u5316CNN\u8bc6\u522b\u6a21\u578b\u6765\u5b9e\u73b0\u3002\u6211\u4eec\u4f7f\u752833\u4e2a\u4e3b\u6d41\u7f51\u7ad9\uff08\u5176\u4e2d\u5305\u62ec11\u4e2aAlexa\u5168\u7403\u6392\u540d\u524d50\u7684\u7f51\u7ad9\uff09\u4e2d\u6240\u4f7f\u7528\u7684\u9a8c\u8bc1\u7801\u8fdb\u884c\u4e86\u8bc4\u4f30\uff0c\u5b9e\u9a8c\u7ed3\u679c\u8868\u660e\uff0c\u6211\u4eec\u7684\u65b9\u6cd5\u4e0d\u4ec5\u7531\u4e8e\u5176\u4ed6\u8bc6\u522b\u65b9\u6cd5\uff0c\u800c\u4e14\u53ef\u4ee5\u7834\u89e3\u5176\u4ed6\u65b9\u6cd5\u4e0d\u80fd\u7834\u89e3\u7684\u9a8c\u8bc1\u7801\u65b9\u6848\u3002<\/p>\n<p><strong><b>1<\/b><\/strong><strong><b>7<\/b><\/strong><strong><b>\u3001\u6f14\u8bb2<\/b><\/strong><strong><b>\u4eba\uff1a<\/b><\/strong><strong><b>\u5218\u4fdd\u541b<\/b><\/strong> <strong><b>\u6e05\u534e\u5927\u5b66<\/b><\/strong><\/p>\n<p><strong><b>\u6f14\u8bb2<\/b><\/strong><strong><b>\u4e3b\u9898\uff1a<\/b><\/strong>Who Is Answering My Queries: Understanding and Characterizing Interception of the DNS Resolution Path\uff08\u8c01\u52ab\u6301\u4e86\u6211\u7684DNS\uff1a\u5168\u7403\u57df\u540d\u89e3\u6790\u8def\u5f84\u52ab\u6301\u6d4b\u91cf\u4e0e\u5206\u6790\uff09<\/p>\n<p><strong><b>\u5185\u5bb9<\/b><\/strong><strong><b>\u6458\u8981\uff1a<\/b><\/strong>\u516c\u5171\u57df\u540d\u89e3\u6790\u670d\u52a1\u5668\u7531\u4e8e\u5176\u826f\u597d\u7684\u5b89\u5168\u6027\u4e0e\u7a33\u5b9a\u6027\u88ab\u4e00\u4e9b\u4e92\u8054\u7f51\u7528\u6237\u6240\u4fe1\u4efb\u3002 \u6211\u4eec\u53d1\u73b0\uff0c\u8fd9\u5c42\u4fe1\u4efb\u5173\u7cfb\u4f1a\u8f7b\u6613\u5730\u88ab\u57df\u540d\u89e3\u6790\u8def\u5f84\u52ab\u6301\u6240\u7834\u574f\u3002\u7f51\u7edc\u4e2d\u7684\u65c1\u8def\u8bbe\u5907\u4f2a\u88c5\u6210\u516c\u5171\u57df\u540d\u89e3\u6790\u670d\u52a1\u5668\u7684IP\u5730\u5740\uff0c\u8fdb\u800c\u52ab\u6301\u7528\u6237\u7684\u57df\u540d\u89e3\u6790\u6d41\u91cf\uff0c\u5e76\u8f6c\u53d1\u5230\u7b2c\u4e09\u65b9\u57df\u540d\u670d\u52a1\u5668\u3002\u901a\u8fc7\u5168\u7403\u8303\u56f4\u5185\u5927\u89c4\u6a21\u7684\u7f51\u7edc\u6d4b\u91cf\uff0c\u6211\u4eec\u53d1\u73b0\u5168\u7403\u4e24\u767e\u4f59\u4e2a\u81ea\u6cbb\u57df\u5185\u5b58\u5728\u8fd9\u79cd\u73b0\u8c61\uff1b\u800c\u5728\u4e2d\u56fd\uff0c\u8fd1\u4e09\u6210\u8c37\u6b4c\u516c\u5171DNS\u7684\u57df\u540d\u89e3\u6790\u6d41\u91cf\u88ab\u52ab\u6301\u3002\u8fd9\u4e00\u73b0\u8c61\u7ed9\u7528\u6237\u5e26\u6765\u4e86\u591a\u79cd\u5b89\u5168\u9690\u60a3\u3002\u8fd9\u9879\u7814\u7a76\u5de5\u4f5c\u53d1\u8868\u4e8e\u56fd\u9645\u7f51\u7edc\u5b89\u5168\u9876\u7ea7\u4f1a\u8baeUSENIX Security (\u201918)\uff08CCF A \u7c7b\u4f1a\u8bae\uff09\u3002<\/p>\n<p><strong><b>\u00a0<\/b><\/strong><strong><b>1<\/b><\/strong><strong><b>8<\/b><\/strong><strong><b>\u3001\u6f14\u8bb2<\/b><\/strong><strong><b>\u4eba\uff1a<\/b><\/strong><strong><b>\u8881\u96ea\u656c<\/b><\/strong> <strong><b>\u4e2d\u56fd\u79d1\u5b66\u9662\u4fe1\u606f\u5de5\u7a0b\u7814\u7a76\u6240<\/b><\/strong><\/p>\n<p><strong><b>\u6f14\u8bb2<\/b><\/strong><strong><b>\u4e3b\u9898\uff1a<\/b><\/strong>CommanderSong: A Systematic Approach for Practical Adversarial Voice Recognition\uff08\u201c\u6076\u9b54\u97f3\u4e50\u201d\u653b\u51fb\u667a\u80fd\u8bed\u97f3\u7cfb\u7edf\uff09<\/p>\n<p><strong><b>\u5185\u5bb9<\/b><\/strong><strong><b>\u6458\u8981\uff1a<\/b><\/strong>\u667a\u80fd\u8bed\u97f3\u63a7\u5236\u6210\u4e3a\u5f53\u524d\u673a\u5668\u63a5\u53d7\u4eba\u7c7b\u547d\u4ee4\u7684\u5e38\u7528\u65b9\u5f0f\uff0c\u4f20\u7edf\u653b\u51fb\u9700\u8981\u5165\u4fb5\u5230\u6c7d\u8f66\u6216\u8005\u673a\u5668\u4eba\u7cfb\u7edf\u4e2d\u3002\u5229\u7528\u58f0\u97f3\u4fe1\u53f7\u6b3a\u9a97\u4eba\u5de5\u667a\u80fd\u7cfb\u7edf\u53ef\u4ee5\u907f\u514d\u7269\u7406\u63a5\u89e6\u8bbe\u5907\uff0c\u4f46\u662f\u5982\u4f55\u514b\u670d\u64ad\u653e\u8bbe\u5907\u7535\u5b50\u566a\u58f0\u4ee5\u53ca\u73af\u5883\u566a\u58f0\u7684\u5f71\u54cd\uff0c\u89c4\u6a21\u5316\u5730\u653b\u51fb\u667a\u80fd\u8bed\u97f3\u8bc6\u522b\u7cfb\u7edf\u662f\u5b9e\u73b0\u5b9e\u9645\u7269\u7406\u653b\u51fb\u7684\u96be\u9898\u3002<\/p>\n<p>\u672c\u6587\u65e8\u5728\u7814\u7a76\u667a\u80fd\u8bed\u97f3\u5e94\u7528\u7684\u6f5c\u5728\u5a01\u80c1\u548c\u9632\u5fa1\u673a\u5236\uff0c\u4e3a\u4eba\u5de5\u667a\u80fd\u7b97\u6cd5\u6d4b\u8bd5\u4e0e\u4fee\u590d\u63d0\u4f9b\u601d\u8def\u3002\u4e3b\u8981\u57fa\u4e8e\u8bed\u97f3\u8bc6\u522b\u539f\u7406\uff0c\u6316\u6398\u6df1\u5ea6\u5b66\u4e60\u7b97\u6cd5\u6f0f\u6d1e\uff0c\u81ea\u52a8\u5316\u5730\u5c06\u8bed\u97f3\u547d\u4ee4\u5d4c\u5165\u5230\u4efb\u610f\u6b4c\u66f2\u4e2d\u751f\u6210\u5bf9\u6297\u6837\u672c\uff0c\u8fd9\u79cd\u88ab\u79f0\u4e3aCommanderSong\u7684\u201c\u6076\u9b54\u97f3\u4e50\u201d\u53ef\u4ee5\u5728\u4eba\u4eec\u65e0\u6cd5\u89c9\u5bdf\u7684\u60c5\u51b5\u4e0b\u5927\u8303\u56f4\u5730\u5b9e\u9645\u7269\u7406\u653b\u51fb\u667a\u80fd\u8bed\u97f3\u8bc6\u522b\u7cfb\u7edf\u3002\u6b64\u5916\uff0c\u8fd9\u79cd\u653b\u51fb\u8fd8\u53ef\u4ee5\u901a\u8fc7\u7f51\u7edc\u6216\u8005\u6536\u97f3\u673a\u4fe1\u53f7\u8fdb\u884c\u5e7f\u6cdb\u4f20\u64ad\uff0c\u8fdb\u800c\u5728\u4eba\u4eec\u65e5\u5e38\u751f\u6d3b\u4e2d\u8bef\u5bfc\u5546\u4e1a\u5316\u5e94\u7528\u4ea7\u54c1\uff08\u5982\u79d1\u5927\u8baf\u98de\uff09\u3002<\/p>\n<p><strong><b>1<\/b><\/strong><strong><b>9<\/b><\/strong><strong><b>\u3001\u6f14\u8bb2<\/b><\/strong><strong><b>\u4eba\uff1a<\/b><\/strong><strong><b>\u5468\u987a\u5e06<\/b><\/strong> <strong><b>\u590d\u65e6\u5927\u5b66<\/b><\/strong><\/p>\n<p><strong><b>\u6f14\u8bb2<\/b><\/strong><strong><b>\u4e3b\u9898\uff1a<\/b><\/strong>Finding Clues for Your Secrets: Semantics-Driven, Learning-Based Privacy Discovery in Mobile Apps\u57fa\u4e8e\u4ee3\u7801\u7ed3\u6784\u7279\u5f81\u5206\u6790\u7684\u975e\u6743\u9650\u76f8\u5173\u9690\u79c1\u8bc6\u522b\u6280\u672f<\/p>\n<p><strong><b>\u5185\u5bb9<\/b><\/strong><strong><b>\u6458\u8981\uff1a<\/b><\/strong>\u79fb\u52a8\u5e94\u7528\u529f\u80fd\u7684\u65e5\u76ca\u4e30\u5bcc\u5f80\u5f80\u4f34\u968f\u7740\u4e0d\u65ad\u6f14\u5316\u7684\u65b0\u578b\u5b89\u5168\u9690\u60a3\uff0c\u5176\u4e2d\u9690\u79c1\u6cc4\u9732\u7684\u6709\u6548\u68c0\u6d4b\u4e5f\u968f\u4e4b\u9762\u4e34\u66f4\u52a0\u4e25\u5cfb\u7684\u6311\u6218\u3002\u5f53\u524d\u79fb\u52a8\u5e94\u7528\u5177\u6709\u4e0e\u591a\u6765\u6e90\u7b2c\u4e09\u65b9\u670d\u52a1\u6df1\u5ea6\u4ea4\u4e92\u3001\u4e0e\u4e91\u7aef\u670d\u52a1\u5668\u7d27\u5bc6\u901a\u4fe1\u7684\u7279\u70b9\uff0c\u5927\u91cf\u79fb\u52a8\u5e94\u7528\u5f80\u5f80\u4f1a\u4ee5\u6bd4\u4f20\u7edf\u65b9\u5f0f\u66f4\u52a0\u590d\u6742\u7684\u5f62\u5f0f\u6765\u8bbf\u95ee\u5e76\u4f7f\u7528\u7528\u6237\u9ad8\u5ea6\u654f\u611f\u7684\u9690\u79c1\u6570\u636e\u3002\u5177\u4f53\u800c\u8a00\uff0c\u7531\u4e8e\u5927\u91cf\u5e94\u7528\u8d8a\u6765\u8d8a\u591a\u5305\u542b\u4e0e\u4e2a\u4eba\u8d26\u6237\u76f8\u5173\u654f\u611f\u4fe1\u606f\uff0c\u4e14\u540c\u65f6\u5f88\u5927\u4e00\u90e8\u5206\u654f\u611f\u4fe1\u606f\u6765\u81ea\u4e8e\u8fdc\u7a0b\u4e91\u7aef\u670d\u52a1\u5668\uff0c\u8fd9\u6837\u7684\u654f\u611f\u901a\u4fe1\u66f4\u52a0\u590d\u6742\u4e14\u9690\u853d\u3002<\/p>\n<p>\u4e3a\u4e86\u53d1\u73b0\u79fb\u52a8\u5e94\u7528\u4e2d\u5b58\u5728\u7684\u5404\u7c7b\u9690\u79c1\u6cc4\u9732\u9690\u60a3\uff0c\u9996\u5148\u9700\u8981\u786e\u5b9a\u7684\u662f\u5e94\u7528\u4e2d\u7684\u654f\u611f\u4fe1\u606f\u6765\u6e90\u3002\u5982\u5df2\u6709\u5de5\u4f5c\u901a\u5173\u76f8\u5173\u7684\u7cfb\u7edfAPI\u6765\u786e\u5b9a\u654f\u611f\u4fe1\u606f\u6e90\uff08\u5982IMEI\uff0c\u7535\u8bdd\u53f7\u7801\uff0cGPS\u4f4d\u7f6e\u7b49\uff09\uff0c\u6216\u901a\u8fc7\u754c\u9762\u76f8\u5173\u8d44\u6e90\u7ed3\u5408\u8bed\u4e49\u4fe1\u606f\u8fdb\u884c\u7528\u6237\u8f93\u5165\u9690\u79c1\u6570\u636e\u7684\u8bc6\u522b\u3002\u7136\u800c\uff0c\u5bf9\u4e8e\u6765\u81ea\u8fdc\u7a0b\u670d\u52a1\u5668\u7aef\u7684\u654f\u611f\u6570\u636e\uff0c\u5176\u901a\u5e38\u5f80\u5f80\u901a\u8fc7\u4e0d\u5177\u6709\u4efb\u4f55\u7279\u70b9\u7684\u901a\u7528\u7f51\u7edc\u63a5\u53e3\uff08\u5982HTTP\u8bf7\u6c42\uff09\u76f4\u63a5\u8fdb\u884c\u4f20\u8f93\u901a\u4fe1\uff0c\u66f4\u96be\u4ee5\u6709\u6548\u68c0\u6d4b\u5176\u4e2d\u7684\u9690\u79c1\u6cc4\u9732\u9690\u60a3\u3002\u7531\u4e8e\u8fd9\u7c7b\u6570\u636e\u4e0e\u4f20\u7edf\u5e94\u7528\u4e2d\u6709\u7cfb\u7edf\u6743\u9650\u6a21\u578b\u7ba1\u63a7\u7684\u654f\u611f\u6570\u636e\u76f8\u5bf9\u5e94\uff0c\u4e14\u4e0d\u5177\u6709\u56fa\u5b9a\u7279\u5f81\uff0c\u5728\u672c\u6587\u7814\u7a76\u4e2d\u5c06\u5176\u5b9a\u4e49\u4e3a\u975e\u6743\u9650\u76f8\u5173\u9690\u79c1\u6570\u636e\u3002<\/p>\n<p>\u672c\u6587\u7814\u7a76\u63d0\u51fa\u4e00\u79cd\u5168\u65b0\u57fa\u4e8e\u4ee3\u7801\u7ed3\u6784\u7279\u5f81\u5206\u6790\u7684\u975e\u6743\u9650\u76f8\u5173\u9690\u79c1\u6570\u636e\u8bc6\u522b\u6280\u672f\u3002\u901a\u8fc7\u5229\u7528\u7a0b\u5e8f\u4ee3\u7801\u4e2d\u7684\u7ed3\u6784\u7279\u5f81\uff0c\u4f7f\u7528\u57fa\u4e8e\u81ea\u7136\u8bed\u8a00\u5904\u7406\u6280\u672f\u4e0e\u673a\u5668\u5b66\u4e60\u6a21\u578b\u76f8\u7ed3\u5408\u7684\u5168\u65b0\u6807\u8bc6\u65b9\u5f0f\u6765\u5bf9\u9690\u79c1\u6570\u636e\u8fdb\u884c\u6709\u6548\u6807\u8bc6\u3002\u5728\u6b64\u57fa\u7840\u4e0a\uff0c\u672c\u6587\u8bbe\u8ba1\u5e76\u5b9e\u73b0\u4e86\u540d\u4e3aClueFinder\u7684\u975e\u6743\u9650\u76f8\u5173\u9690\u79c1\u6570\u636e\u8bc6\u522b\u7cfb\u7edf\uff0c\u9002\u7528\u4e8e\u5927\u89c4\u6a21\u81ea\u52a8\u5316\u8bc6\u522b\u79fb\u52a8\u5e94\u7528\u4e2d\u7684\u975e\u6743\u9650\u76f8\u5173\u9690\u79c1\u6570\u636e\u3002\u672c\u65b9\u6cd5\u7684\u6838\u5fc3\u51fa\u53d1\u70b9\u5728\u4e8e\uff0c\u79fb\u52a8\u5e94\u7528\u4ee3\u7801\u4e2d\u7684\u5b57\u7b26\u4e32\u5e38\u91cf\u4e2d\u5f80\u5f80\u5305\u542b\u4e30\u5bcc\u7684\u8bed\u4e49\u4fe1\u606f\u6765\u8868\u660e\u76f8\u5173\u6570\u636e\u5185\u5bb9\u3002\u4e0e\u6b64\u540c\u65f6\uff0c\u79fb\u52a8\u5e94\u7528\u4ee3\u7801\u7247\u6bb5\u81ea\u8eab\u6240\u5177\u6709\u7684\u591a\u9879\u7ed3\u6784\u7279\u5f81\uff0c\u80fd\u591f\u8f85\u52a9\u7528\u4e8e\u8bc6\u522b\u5176\u6240\u5173\u8054\u7684\u7279\u5b9a\u6570\u636e\u7ed3\u6784\u662f\u5426\u5305\u542b\u6f5c\u5728\u7684\u7528\u6237\u9690\u79c1\uff0c\u751a\u81f3\u80fd\u591f\u76f4\u63a5\u8f85\u52a9\u4e0d\u4f9d\u8d56\u4e8e\u4f20\u7edf\u4fe1\u606f\u6d41\u5206\u6790\u6765\u5224\u65ad\u6240\u5173\u8054\u7684\u9690\u79c1\u7247\u6bb5\u662f\u5426\u5b58\u5728\u9690\u79c1\u6cc4\u9732\u7684\u60c5\u51b5\u3002\u8be5\u65b9\u6cd5\u4e0d\u4ec5\u80fd\u591f\u6709\u6548\u8bc6\u522b\u4f20\u7edf\u9690\u79c1\u6570\u636e\u65e0\u6cd5\u8986\u76d6\u7684\u6765\u81ea\u4e8e\u8fdc\u7a0b\u4e91\u7aef\u670d\u52a1\u5668\u7684\u7528\u6237\u4e2a\u4eba\u9690\u79c1\u6570\u636e\uff0c\u540c\u65f6\u8fd8\u80fd\u4ece\u53e6\u4e00\u89d2\u5ea6\u5f88\u597d\u5730\u8986\u76d6\u4f20\u7edf\u7684\u5404\u7c7b\u9690\u79c1\uff0c\u4f7f\u5f97\u8bc6\u522b\u7ed3\u679c\u80fd\u591f\u4f5c\u4e3a\u65b0\u7684\u4fe1\u606f\u6d41\u5206\u6790\u7684\u8d77\u59cb\u70b9\uff0c\u6709\u6548\u8f85\u52a9\u540e\u7eed\u7684\u4fe1\u606f\u6d41\u5206\u6790\u3002<\/p>\n<p>\u4e0e\u6b64\u540c\u65f6\uff0c\u5229\u7528\u8be5\u6280\u672f\u6240\u63d0\u4f9b\u7684\u975e\u6743\u9650\u76f8\u5173\u9690\u79c1\u6570\u636e\u8bc6\u522b\u80fd\u529b\uff0c\u672c\u6587\u9488\u5bf9\u79fb\u52a8\u5e94\u7528\u4e2d\u6d89\u53ca\u5230\u7b2c\u4e09\u65b9\u7c7b\u5e93\u7684\u9690\u79c1\u6570\u636e\u4f7f\u7528\u60c5\u51b5\u8fdb\u884c\u4e86\u6df1\u5165\u5206\u6790\u7814\u7a76\u3002\u901a\u8fc7\u4f7f\u7528\u57fa\u4e8e\u8be5\u6280\u672f\u6240\u8bc6\u522b\u7684\u9690\u79c1\u6570\u636e\uff0c\u5bf9\u63a5\u8fd145\u4e07\u6b3e\u6d41\u884c\u5e94\u7528\u8fdb\u884c\u4e86\u5927\u89c4\u6a21\u7684\u9690\u79c1\u6cc4\u9732\u98ce\u9669\u8bc4\u4f30\uff0c\u4ece\u800c\u4ece\u65b0\u7684\u89d2\u5ea6\u63a2\u7a76\u5e94\u7528\u5546\u57ce\u4e2d\u7684\u9690\u79c1\u6570\u636e\u5982\u4f55\u88ab\u5404\u7c7b\u7b2c\u4e09\u65b9\u670d\u52a1\u63d2\u4ef6\u4f7f\u7528\u3002\u8be5\u9879\u7814\u7a76\u80fd\u591f\u6709\u6548\u8bc4\u4f30\u79fb\u52a8\u5e94\u7528\u7b2c\u4e09\u65b9\u63d2\u4ef6\u4e2d\u7684\u9690\u79c1\u6cc4\u9732\u98ce\u9669\u72b6\u51b5\uff0c\u540c\u65f6\u4e3a\u540e\u7eed\u9488\u5bf9\u6027\u7684\u9690\u79c1\u4fdd\u62a4\u65b9\u6848\u63d0\u4f9b\u6709\u6548\u6307\u5bfc\u53c2\u8003\u3002<\/p>\n<p><strong><b>20<\/b><\/strong><strong><b>\u3001\u6f14\u8bb2<\/b><\/strong><strong><b>\u4eba<\/b><\/strong><strong><b>\uff1a\u674e\u73cd<\/b><\/strong>\u00a0\u00a0<strong><b>\u534e\u4e2d\u79d1\u6280\u5927\u5b66<\/b><\/strong><\/p>\n<p><strong><b>\u6f14\u8bb2<\/b><\/strong><strong><b>\u4e3b\u9898\uff1a<\/b><\/strong>VulDeePecker: A Deep Learning-Based System for Vulnerability Detection \uff08 VulDeePecker\uff1a\u4e00\u4e2a\u57fa\u4e8e\u6df1\u5ea6\u5b66\u4e60\u7684\u6f0f\u6d1e\u68c0\u6d4b\u7cfb\u7edf\uff09<\/p>\n<p><strong><b>\u5185\u5bb9<\/b><\/strong><strong><b>\u6458\u8981\uff1a<\/b><\/strong>\u8f6f\u4ef6\u6f0f\u6d1e\u7684\u81ea\u52a8\u68c0\u6d4b\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u7814\u7a76\u95ee\u9898\u3002\u73b0\u6709\u7684\u6f0f\u6d1e\u9759\u6001\u5206\u6790\u65b9\u6cd5\u5b58\u5728\u4e24\u4e2a\u95ee\u9898\uff1a\u7b2c\u4e00\uff0c\u4f9d\u8d56\u4eba\u7c7b\u4e13\u5bb6\u5b9a\u4e49\u6f0f\u6d1e\u7279\u5f81\uff1b\u7b2c\u4e8c\uff0c\u6f0f\u62a5\u8f83\u9ad8\u3002\u7406\u60f3\u7684\u6f0f\u6d1e\u68c0\u6d4b\u7cfb\u7edf\u662f\u540c\u65f6\u6ee1\u8db3\u4f4e\u8bef\u62a5\u548c\u4f4e\u6f0f\u62a5\uff0c\u5f53\u4e8c\u8005\u65e0\u6cd5\u540c\u65f6\u6ee1\u8db3\u65f6\uff0c\u66f4\u597d\u7684\u65b9\u6cd5\u662f\u5f3a\u8c03\u964d\u4f4e\u6f0f\u62a5\uff0c\u53ea\u8981\u8bef\u62a5\u5728\u53ef\u63a5\u53d7\u7684\u8303\u56f4\u5185\u3002\u9488\u5bf9\u4e0a\u8ff0\u95ee\u9898\uff0c\u6211\u4eec\u9996\u6b21\u5c06\u6df1\u5ea6\u5b66\u4e60\u6280\u672f\u5f15\u5165\u5230\u9762\u5411\u6e90\u4ee3\u7801\u7684\u6f0f\u6d1e\u68c0\u6d4b\u9886\u57df\uff0c\u63d0\u51fa\u4e86\u5728\u5207\u7247\u7ea7\u522b\u57fa\u4e8e\u6df1\u5ea6\u5b66\u4e60\u7684\u6f0f\u6d1e\u68c0\u6d4b\u7cfb\u7edfVulDeePecker\u3002\u57fa\u4e8e\u53cc\u5411\u957f\u77ed\u671f\u8bb0\u5fc6\u7f51\u7edc\u6a21\u578b\u81ea\u52a8\u5b66\u4e60\u751f\u6210\u6f0f\u6d1e\u6a21\u5f0f\uff0c\u5728\u4e0d\u9700\u4eba\u7c7b\u4e13\u5bb6\u5b9a\u4e49\u7279\u5f81\u7684\u524d\u63d0\u4e0b\uff0c\u81ea\u52a8\u68c0\u6d4b\u76ee\u6807\u7a0b\u5e8f\u662f\u5426\u542b\u6709\u6f0f\u6d1e\uff0c\u5e76\u7ed9\u51fa\u6f0f\u6d1e\u4ee3\u7801\u7684\u4f4d\u7f6e\u3002\u5b9e\u9a8c\u7ed3\u679c\u8868\u660e\uff0cVulDeePecker\u5728\u53ef\u63a5\u53d7\u7684\u8bef\u62a5\u524d\u63d0\u4e0b\uff0c\u6bd4\u5176\u4ed6\u65b9\u6cd5\u5177\u6709\u66f4\u4f4e\u7684\u6f0f\u62a5\uff1b\u57283\u4e2a\u76ee\u6807\u8f6f\u4ef6\u4e2d\u68c0\u6d4b\u52304\u4e2a\u5728National Vulnerability Database\u4e2d\u672a\u516c\u5e03\u7684\u6f0f\u6d1e\uff0c\u8fd9\u4e9b\u6f0f\u6d1e\u5728\u76f8\u5e94\u8f6f\u4ef6\u7684\u540e\u7eed\u7248\u672c\u4e2d\u8fdb\u884c\u4e86\u9ed8\u9ed8\u4fee\u8865\u3002<\/p>\n<p><strong><b>2<\/b><\/strong><strong><b>1<\/b><\/strong><strong><b>\u3001\u6f14\u8bb2<\/b><\/strong><strong><b>\u4eba\uff1a<\/b><\/strong><strong><b>\u6c6a\u5b9a<\/b><\/strong> <strong><b>\u5317\u4eac\u5927\u5b66<\/b><\/strong><\/p>\n<p><strong><b>\u6f14\u8bb2<\/b><\/strong><strong><b>\u4e3b\u9898\uff1a<\/b><\/strong>A Security Analysis of Honeywords\uff08\u53e3\u4ee4\u6587\u4ef6\u6cc4\u9732\u68c0\u6d4b\u6280\u672f\uff09<\/p>\n<p><strong><b>\u5185\u5bb9<\/b><\/strong><strong><b>\u6458\u8981\uff1a<\/b><\/strong>\u8fd1\u4e00\u4e24\u5e74\u6765\uff0c\u5927\u6279\u7684\u77e5\u540d\u7f51\u7ad9\uff08\u5982Yahoo, Dropbox, Weebly, Quora, 163\uff0c\u5fb7\u52e4\uff09\u53d1\u751f\u4e86\u7528\u6237\u53e3\u4ee4\u6587\u4ef6\u6cc4\u9732\u4e8b\u4ef6\u3002\u66f4\u4e3a\u4e25\u91cd\u7684\u662f\uff0c\u8fd9\u4e9b\u6cc4\u9732\u5f80\u5f80\u53d1\u751f\u4e86\u591a\u5e74\u540e\u624d\u88ab\u7f51\u7ad9\u53d1\u73b0\uff0c\u624d\u63d0\u9192\u7528\u6237\u66f4\u65b0\u53e3\u4ee4\uff0c\u7136\u800c\u4e3a\u65f6\u5df2\u665a\u3002\u6bd4\u5982\uff0cYahoo\u57282013\u5e74\u6cc4\u9732\u4e8630\u4ebf\u7528\u6237\u53e3\u4ee4\u548c\u5404\u7c7b\u4e2a\u4eba\u8eab\u4efd\u4fe1\u606f\uff0c\u57282017\u5e7410\u6708\u624d\u53d1\u73b0\uff0c\u56e0\u6b64\u4e8b\u4ef6\u5bfc\u81f4Verizon\u5bf9Yahoo\u7684\u6536\u8d2d\u4ef7\u683c\u964d\u4f4e\u4e8610\u4ebf\u7f8e\u91d1\u3002<\/p>\n<p>Honeywords \u6280\u672f\u662f\u68c0\u6d4b\u53e3\u4ee4\u6587\u4ef6\u6cc4\u9732\u7684\u4e00\u79cd\u5341\u5206\u6709\u524d\u666f\u7684\u6280\u672f\uff0c\u7531\u56fe\u7075\u5956\u5f97\u4e3b Rivest \u548c Juels\u5728ACM CCS\u201913 \u4e0a\u9996\u6b21\u63d0\u51fa\u3002\u672c\u7814\u7a76\u53d1\u73b0\uff0c\u4ed6\u4eec\u7ed9\u51fa\u76844\u4e2a\u4e3b\u8981 honeywords \u751f\u6210\u65b9\u6cd5\u5747\u5b58\u5728\u4e25\u91cd\u5b89\u5168\u7f3a\u9677\uff0c\u4e14\u6b64\u7c7b\u542f\u53d1\u5f0f\u65b9\u6cd5\u65e0\u6cd5\u7b80\u5355\u4fee\u8865\uff1b\u8fdb\u4e00\u6b65\u63d0\u51fa\u4e00\u4e2ahoneywords \u653b\u51fb\u7406\u8bba\u4f53\u7cfb\uff0c\u6210\u529f\u89e3\u51b3\u201c\u7ed9\u5b9a\u653b\u51fb\u80fd\u529b\uff0c\u653b\u51fb\u8005\u5982\u4f55\u8fdb\u884c\u6700\u4f18\u653b\u51fb\u201d\u8fd9\u4e00\u516c\u5f00\u95ee\u9898\uff1b\u53cd\u8fc7\u6765\uff0c\u653b\u51fb\u8005\u7684\u6700\u4f18\u653b\u51fb\u65b9\u6cd5\u53ef\u88ab\u7528\u6765\u8bbe\u8ba1\u6700\u4f18 honeywords \u751f\u6210\u65b9\u6cd5\uff0c\u6210\u529f\u6446\u8131\u542f\u53d1\u5f0f\u8bbe\u8ba1\u3002\u672c\u7814\u7a76\u5c06\u4f7fhoneywords\u751f\u6210\u65b9\u6cd5\u7684\u8bbe\u8ba1\u548c\u8bc4\u4f30\u4ece\u827a\u672f\u8d70\u5411\u79d1\u5b66\uff0c\u4e3a\u53ca\u65f6\u68c0\u6d4b\u53e3\u4ee4\u6587\u4ef6\u6cc4\u9732\u63d0\u4f9b\u7406\u8bba\u548c\u65b9\u6cd5\u652f\u6491\u3002<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>InForSec\u5b66\u672f\u5e74\u4f1a\u5c06\u4e8e2019\u5e741\u670818~19\u65e5\u5728\u6e05\u534e\u5927\u5b66\u4e3e\u529e\uff0c\u4eca\u5e74\u7684\u4e3b\u9898\u662f\u201c\u7f51\u7edc\u5b89\u5168\u56db\u5927\u56fd\u9645&#8230; <a class=\"continue-reading-link\" href=\"http:\/\/202.112.238.40\/wp\/?p=2850\"> Continue reading <span class=\"meta-nav\">&rarr; <\/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":[4],"tags":[],"class_list":["post-2850","post","type-post","status-publish","format-standard","hentry","category-events"],"_links":{"self":[{"href":"http:\/\/202.112.238.40\/wp\/index.php?rest_route=\/wp\/v2\/posts\/2850","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=2850"}],"version-history":[{"count":11,"href":"http:\/\/202.112.238.40\/wp\/index.php?rest_route=\/wp\/v2\/posts\/2850\/revisions"}],"predecessor-version":[{"id":2923,"href":"http:\/\/202.112.238.40\/wp\/index.php?rest_route=\/wp\/v2\/posts\/2850\/revisions\/2923"}],"wp:attachment":[{"href":"http:\/\/202.112.238.40\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2850"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/202.112.238.40\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2850"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/202.112.238.40\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2850"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}