{"id":1484,"date":"2016-11-15T01:49:58","date_gmt":"2016-11-15T01:49:58","guid":{"rendered":"https:\/\/www.inforsec.org\/wp\/?p=1484"},"modified":"2016-11-15T01:49:58","modified_gmt":"2016-11-15T01:49:58","slug":"%e5%b8%a6%e4%bd%a0%e8%b5%b0%e8%bf%9b%e7%bb%b4%e4%b9%9f%e7%ba%b3%e7%89%88%e7%9a%84ccs2016%ef%bc%88%e7%8e%b0%e5%9c%ba%e6%8a%a5%e5%91%8a%e7%82%b9%e8%af%84%e4%b8%89%ef%bc%89","status":"publish","type":"post","link":"http:\/\/202.112.238.40\/wp\/?p=1484","title":{"rendered":"\u5e26\u4f60\u8d70\u8fdb\u7ef4\u4e5f\u7eb3\u7248\u7684CCS2016\uff08\u73b0\u573a\u62a5\u544a\u70b9\u8bc4\u4e09\uff09"},"content":{"rendered":"<h3><strong><b>October 25: Main Conference<\/b><\/strong><\/h3>\n<p>\u4eca\u5e74 CCS \u5728\u970d\u592b\u5821\u5bab\u6bbf (Hofburg Palace) \u4e3e\u529e\uff0c\u5bf9\u4e8e\u970d\u592b\u5821\u5bab\u6bbf\u7684\u4ecb\u7ecd\uff0c\u6458\u81ea Wikipedia\uff1a\u201c\u970d\u592b\u5821\u5bae\u6bbf\uff08\u5fb7\u8a9e\uff1aHofburg\uff09\u662f\u4f4d\u65bc\u5967\u5730\u5229\u9996\u90fd\u7dad\u4e5f\u7d0d\u7684\u5bae\u6bbf\u5efa\u7b51\u3002\u970d\u592b\u5821\u5bae\u6bbf\u66fe\u7d93\u662f\u54c8\u5e03\u65af\u5821\u738b\u671d\u5967\u5308\u5e1d\u570b\u7687\u5e1d\u51ac\u5bae\u3002\uff08\u590f\u5bab\u662f\u7f8e\u6cc9\u5bab\uff09\u3002\u4eca\u65e5\u7684\u970d\u592b\u5821\u5bae\u6bbf\u662f\u5967\u5730\u5229\u7684\u7e3d\u7d71\u5b98\u90b8\u6240\u5728\u5730\u201d\u3002\u5efa\u7b51\u662f 18 \u5230 19 \u4e16\u7eaa\u95f4\u9646\u7eed\u5efa\u6210\u3002\u5728\u970d\u592b\u5821\u5bab\u6bbf\u5f00\u4f1a\uff0c\u50cf\u662f\u548c\u5386\u53f2\u5bf9\u8bdd\u3002\u4f1a\u8bae\u5728\u4e94\u4e2a\u5927\u5385\u4e2d\u540c\u65f6\u8fdb\u884c\uff0cLecture Hall C \u662f\u6700\u5927\u7684\u4e00\u4e2a\u5385\uff0copening \u548c keynote \u4e5f\u9009\u5728\u4e86\u8fd9\u4e2a\u5927\u5385\u3002<\/p>\n<p><!--more--><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-1486 size-full\" src=\"https:\/\/www.inforsec.org\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u72471-1.png\" width=\"600\" height=\"298\" srcset=\"http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u72471-1.png 600w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u72471-1-300x149.png 300w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u72471-1-250x124.png 250w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u72471-1-150x75.png 150w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><strong><b>Opening<\/b><\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-1487 size-full\" src=\"https:\/\/www.inforsec.org\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u72472.png\" alt=\"%e5%9b%be%e7%89%872\" width=\"600\" height=\"450\" srcset=\"http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u72472.png 600w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u72472-300x225.png 300w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u72472-200x150.png 200w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u72472-150x113.png 150w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<p><em><i>opening<\/i><\/em><\/p>\n<p><strong>\u8fd9\u6b21 CCS \u662f\u5386\u53f2\u4e0a\u53c2\u4f1a\u4eba\u6570\u6700\u591a\u7684\u4e00\u6b21<\/strong>\uff0c\u4e00\u5171\u6709 1006 \u4e2a\u53c2\u4f1a\u8005\uff0c\u6765\u81ea 42 \u4e2a\u56fd\u5bb6\u3001426 \u4e2a\u7ec4\u7ec7\u3002\u4f1a\u8bae\u7ec4\u7ec7\u8005\u7edf\u8ba1\u4e86\u53c2\u4f1a\u8005\u6765\u81ea\u7684\u56fd\u5bb6\uff0c\u524d\u4e09\u662f\u7f8e\u56fd\u3001\u5fb7\u56fd\u548c\u82f1\u56fd\uff0c\u4e4b\u540e\u6709\u97e9\u56fd\u3001\u5965\u5730\u5229\u3001\u6cd5\u56fd\u7b49\u7b49\u3002\u6765\u81ea\u4e2d\u56fd\u7684\u53c2\u4f1a\u4eba\u6570\u6392\u540d\u7b2c\u516b\u3002\u97e9\u56fd\u679c\u7136\u662f\u4e3e\u56fd\u641e\u5b89\u5168\uff0c\u7adf\u7136\u6765\u4e86\u8fd9\u4e48\u591a\u4eba\uff0c\u4e3b\u8981\u5e94\u8be5\u90fd\u662f KAIST \u6765\u7684\u4eba\u5427\u3002\u5982\u679c\u6309\u7167\u7ec4\u7ec7\u6392\u540d\u7684\u8bdd\uff0c\u7b2c\u4e00\u662f\u5fb7\u56fd\u7684 TU Darmstadt\uff0c\u540e\u9762\u8fd8\u6709 SBA Research, ETH Zurich, Google, Penn State \u7b49\u7b49\u3002<\/p>\n<p>\u8bf4\u5b8c\u53c2\u4f1a\u8005\uff0c\u6211\u4eec\u518d\u770b\u4e00\u4e0b\u8bba\u6587\u63a5\u6536\u60c5\u51b5\u3002\u4e00\u5171\u6536\u5230\u4e86\u6765\u81ea 2000 \u4e2a\u4f5c\u8005\u7684 831 \u7bc7\u6295\u7a3f\uff0c\u76f8\u6bd4\u53bb\u5e74\u591a\u4e86 185 \u7bc7\u3002\u4f1a\u8bae\u9080\u8bf7\u4e86 138 \u4f4d PC\uff0c3 \u4f4d chair \u548c 360 \u4f4d external reviewers\u3002\u603b\u5171\u5199\u4e86 2368 \u7bc7 reviews\uff0c\u6bcf\u7bc7\u6587\u7ae0\u5927\u6982\u80fd\u6536\u5230 3 \u7bc7 review \u5427\uff0c\u5e94\u8be5\u7b97\u662f\u6b63\u5e38\u6c34\u5e73\uff0c\u8fd9\u4e48\u591a\u7684\u6295\u7a3f\uff0c\u4f30\u8ba1\u5ba1\u7a3f\u7684\u538b\u529b\u4e5f\u5f88\u5927\u3002\u603b\u5171<strong><b>\u63a5\u53d7\u4e86 137 \u7bc7\u6587\u7ae0<\/b><\/strong>\uff0c<strong><b>\u63a5\u53d7\u7387 16.5%<\/b><\/strong>. \u00a0\u57282368\u4e2areviews\u4e2d\uff0c\u53ea\u6709\u4e94\u4e86 strong accept\u00a0\uff08\u89c1\u4e0b\u56fe\uff09\u3002\u770b\u6765 reviewer \u90fd\u5f88 critical \u554a\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1488\" src=\"https:\/\/www.inforsec.org\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u72473-2.png\" alt=\"%e5%9b%be%e7%89%873\" width=\"600\" height=\"450\" srcset=\"http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u72473-2.png 600w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u72473-2-300x225.png 300w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u72473-2-200x150.png 200w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u72473-2-150x113.png 150w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<p><em><i>IMG_3380<\/i><\/em><\/p>\n<h3><strong><b>Keynote: Martin Hellman<\/b><\/strong><\/h3>\n<p>Keynote \u662f\u6765\u81ea <a href=\"https:\/\/www-ee.stanford.edu\/~hellman\/\">Martin Hellman<\/a>\uff0c\u4eca\u5e74\u56fe\u7075\u5956\u83b7\u5f97\u8005\uff0cDiffie\u2013Hellman key exchange (D\u2013H) \u91cc\u9762\u7684\u90a3\u4e2a Hellman\u3002\u8fd9\u4e2a Keynote \u9898\u76ee\u662f <a href=\"#keynote1\">Cybersecurity, Nuclear Security, Alan Turing, and Illogical Logic<\/a>\u3002\u4e3b\u8981\u8bb2\u8ff0\u4e86\u4ed6\u53d1\u660e key exchange \u7684\u7ecf\u5386\uff0c\u5bf9\u4e8e\u56fe\u7075\u5956\u7684\u4e00\u4e9b\u611f\u60f3\uff0c\u548c\u4ed6\u548c\u4ed6\u7684\u592b\u4eba\u5199\u7684<a href=\"https:\/\/anewmap.com\">\u4e00\u672c\u5173\u4e8e\u7231\u60c5\u7684\u4e66 (A New Map for Relationships: Creating True Love at Home &amp; Peace on the Planet)<\/a>\u3002\u4ece Martin \u7684 keynote \u6f14\u8bb2\u91cc\u80fd\u611f\u53d7\u5230 Martin \u5bf9\u4e8e\u79d1\u7814\u7684\u70ed\u7231\uff0c\u4e3a\u4e4b\u4e0d\u65ad\u594b\u6597\u7684\u70ed\u60c5\uff0c\u975e\u5e38\u9f13\u821e\u4eba\u5fc3\u3002Martin \u4e0d\u4ec5\u4ec5\u662f\u4f4d\u975e\u5e38\u4f18\u79c0\u7684\u79d1\u5b66\u5bb6\uff0c\u4ed6\u5728 keynote \u7684\u540e\u534a\u90e8\u5206\u4e5f\u8bb2\u8ff0\u4e86\u4ed6\u548c\u4ed6\u59bb\u5b50\u7684\u7231\u60c5\u3001\u5bb6\u5ead\u3001\u751f\u6d3b\u3002\u4ed6\u7528 illogical logic \u8fd9\u4e2a\u8bcd\u6765\u5f62\u5bb9\u7231\u60c5\u4e2d\u7684\u5173\u7cfb\uff0c\u8bb2\u8ff0\u4e86\u4ed6\u5728\u79d1\u7814\u4e2d\u7684\u4e25\u8c28\u903b\u8f91\u4e5f\u6ca1\u529e\u6cd5\u660e\u767d\u7231\u60c5\u4e2d\u7684 \u201cillogical\u201d\u3002\u5c31\u50cf\u4ed6\u4e66\u4e2d\u5199\u9053\u7684\uff1a<\/p>\n<p>The essence of this book is: \u201cYou have to believe in the seemingly impossible gifts of unconditional love and a more peaceful planet, and then dedicate yourself to discovering how to achieve them.\u201d<\/p>\n<p>\u8fd9\u4e2a keynote \u867d\u7136\u975e\u5e38 general\uff0c\u4f46\u662f Martin \u7684\u6f14\u8bb2\u7740\u5b9e\u8ba9\u6211\u601d\u8003\u79d1\u7814\u548c\u751f\u6d3b\u3002\u89c6\u9891\u5df2\u7ecf\u5728 YouTube \u4e0a\u516c\u5f00\uff0c\u5f3a\u70c8\u5efa\u8bae\u5927\u5bb6\u90fd\u770b\u4e00\u4e0b\uff0c\u94fe\u63a5\uff1a<a href=\"https:\/\/www.youtube.com\/watch?v=I132wSwAI3o&amp;list=PLDJxfCuZwWGA0s641b-G3LX6CAyAcVepx\">https:\/\/www.youtube.com\/watch?v=I132wSwAI3o&amp;list=PLDJxfCuZwWGA0s641b-G3LX6CAyAcVepx<\/a>\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1489\" src=\"https:\/\/www.inforsec.org\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u72474-1.png\" alt=\"%e5%9b%be%e7%89%874\" width=\"600\" height=\"330\" srcset=\"http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u72474-1.png 600w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u72474-1-300x165.png 300w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u72474-1-250x138.png 250w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u72474-1-150x83.png 150w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<p><em><i>keynote<\/i><\/em><\/p>\n<h3><strong><b>Session 1C: Android Security<\/b><\/strong><\/h3>\n<p>25 \u65e5\uff0c\u6211\u4e3b\u8981\u53c2\u52a0\u4e86 Android Security \u7684 session\uff0c\u8fd9\u91cc\u6211\u4e3b\u8981\u4ecb\u7ecd\u56db\u7bc7 Android \u76f8\u5173\u7684\u6587\u7ae0\uff0c\u5305\u62ec Android Unix domain sockets \u7684\u95ee\u9898\uff0ccall-back \u51fd\u6570\u7684\u9519\u8bef\u4f7f\u7528\uff0c\u6062\u590d\u6df7\u6dc6\u540e\u7684 Android \u4ee3\u7801\uff0c\u8fd8\u6709\u7b2c\u4e09\u65b9\u5305\u7684\u68c0\u6d4b\u3002\u90e8\u5206\u89c6\u9891\u5df2\u7ecf\u80fd\u5728 <a href=\"https:\/\/www.youtube.com\/channel\/UCUuxpXcE3S0Uu14JIEGn5vA\">YouTube \u7684 CCS 2016 \u9891\u9053<\/a>\u770b\u5230\u4e86\u3002<\/p>\n<h4><strong><b>The Misuse of Android Unix Domain Sockets and Security Implications<\/b><\/strong><\/h4>\n<p>Yuru Shao (University of Michigan), Jason Ott (University of California, Riverside), Yunhan Jack Jia (University of Michigan), Zhiyun Qian (University of California, Riverside) and Z. Morley Mao (University of Michigan)<\/p>\n<p>\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4ecb\u7ecd\u4e86 Android \u7684 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Unix_domain_socket\">Unix domain sockets<\/a>\uff0cUnix domain socket \u548c\u4f20\u7edf\u7684 internet socket \u4e0d\u540c\u7684\u662f1. \u901a\u4fe1\u662f\u5728\u64cd\u4f5c\u7cfb\u7edf kernel \u4e2d\u5b8c\u6210\uff0c\u800c\u4e0d\u662f\u901a\u8fc7 network protocol\uff1b2. \u670d\u52a1\u5668\u76d1\u542c Unix domain socket namespace \u800c\u4e0d\u662f IP \u548c port number\u3002 Namespace \u5305\u62ec FILESYSTEM \u548c ABSTRACT \u4e24\u79cd\uff0c\u4ed6\u4eec\u5206\u522b\u6709\u5bf9\u5e94\u7684 security enforcement \u7ea7\u522b\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1490\" src=\"https:\/\/www.inforsec.org\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u72475.png\" alt=\"%e5%9b%be%e7%89%875\" width=\"600\" height=\"115\" srcset=\"http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u72475.png 600w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u72475-300x58.png 300w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u72475-250x48.png 250w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u72475-150x29.png 150w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u6b63\u5f0f\u56e0\u4e3a Unix domain socket \u7684\u7279\u6027\uff0c\u6211\u4eec\u53ef\u4ee5\u505a\u5982\u4e0b\u4e24\u79cd\u653b\u51fb\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1491\" src=\"https:\/\/www.inforsec.org\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u72476-1.png\" alt=\"%e5%9b%be%e7%89%876\" width=\"600\" height=\"60\" srcset=\"http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u72476-1.png 600w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u72476-1-300x30.png 300w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u72476-1-250x25.png 250w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u72476-1-150x15.png 150w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u672c\u7bc7\u6587\u7ae0\u9488\u5bf9\u8fd9\u4e2a\u95ee\u9898\u8bbe\u8ba1\u4e86\u4e00\u4e2a\u68c0\u6d4b\u56e0\u4e3a unix domain socket \u5f15\u8d77\u6f0f\u6d1e\u7684\u7cfb\u7edf SInspector\u3002SInspector \u901a\u8fc7\u7ed3\u5408\u9759\u6001\u68c0\u6d4b\u548c\u52a8\u6001\u5206\u6790\u4e24\u79cd\u65b9\u5f0f\uff0c\u68c0\u6d4b\u51fa\u6f0f\u6d1e\u3002\u7cfb\u7edf\u7684\u67b6\u6784\u5982\u4e0b\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1492\" src=\"https:\/\/www.inforsec.org\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u72477-1.png\" alt=\"%e5%9b%be%e7%89%877\" width=\"600\" height=\"179\" srcset=\"http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u72477-1.png 600w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u72477-1-300x90.png 300w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u72477-1-250x75.png 250w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u72477-1-150x45.png 150w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<p><em><i>the-misuse-3<\/i><\/em><\/p>\n<p>Address Analyzer \u627e\u51fa socket \u5730\u5740\uff0c\u5e76\u4e14\u68c0\u67e5\u662f\u5426\u6709\u4fdd\u62a4\uff0cAuthentication Detector \u7528\u6765\u68c0\u6d4b\u662f peer authentication \u662f\u5426\u4fdd\u62a4 client \u7684\u8fde\u63a5\uff0c\u5982\u679c\u7528 UID \u548c GID \u6765\u68c0\u6d4b\u5c31\u5f88\u96be\u4f2a\u9020\uff0c\u4f46\u662f\u53ea\u7528 PID \u5c31\u5bb9\u6613\u4f2a\u9020\u3002<\/p>\n<p>SInspector \u7684\u786e\u68c0\u6d4b\u51fa\u4e86\u4e00\u4e9b\u95ee\u9898\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1493\" src=\"https:\/\/www.inforsec.org\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u72478-1.png\" alt=\"%e5%9b%be%e7%89%878\" width=\"600\" height=\"197\" srcset=\"http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u72478-1.png 600w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u72478-1-300x99.png 300w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u72478-1-250x82.png 250w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u72478-1-150x49.png 150w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<p><em><i>the-misuse-4<\/i><\/em><\/p>\n<p>\u6587\u7ae0\u8fd8\u8ba8\u8bba\u4e86\u5e94\u8be5\u5982\u4f55\u5728 Android \u5b89\u5168\u7684\u4f7f\u7528 Unix domain socket\uff0c\u9002\u5408\u666e\u901a\u7684\u5f00\u53d1\u8005\u8be6\u7ec6\u9605\u8bfb\uff0c\u6ee5\u7528 domain socket \u4f1a\u5f15\u8d77\u4e25\u91cd\u7684\u4fe1\u606f\u6cc4\u6f0f\u6f0f\u6d1e\u3002<\/p>\n<p>\u4f5c\u8005\u516c\u5f00\u4e86\u4e00\u4e9b demo\uff0c\u63a9\u9970\u5982\u4f55\u653b\u51fb\u4e00\u4e9b\u77e5\u540d\u7684 app\u3002<a href=\"https:\/\/sites.google.com\/site\/unixdomainsocketstudy\/\">https:\/\/sites.google.com\/site\/unixdomainsocketstudy\/<\/a><\/p>\n<h4><strong><b>Call Me Back! Attacks on System Server and System Apps in Android through Synchronous Callback<\/b><\/strong><\/h4>\n<p>Kai Wang, Yuqing Zhang (University of Chinese Academy of Sciences, Beijing) and Peng Liu (The Pennsylvania State University)<\/p>\n<p>\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u8ba8\u8bba\u4e86 callback \u51fd\u6570\u5728\u4f7f\u7528\u4e2d\u7684\u95ee\u9898\uff0c\u5982\u679c callback \u51fd\u6570\u4f7f\u7528\u4e0d\u5f53\uff0c\u5219\u4f1a\u8ba9\u7cfb\u7edf\u670d\u52a1\u9501\u6b7b\u6216\u8005\u5d29\u6e83\u3002\u6700\u540e\u6587\u7ae0\u5efa\u8bae\u5c3d\u91cf\u5f02\u6b65\u5904\u7406\u4e8b\u52a1\uff0c\u591a\u7528 try catch \u6355\u6349\u5f02\u5e38\u3002<\/p>\n<p>\u6587\u7ae0\u4ecb\u7ecd\u4e86\u4e24\u79cd\u4f7f\u7528\u4e0d\u5f53\u7684\u95ee\u9898\uff1a<\/p>\n<p>Inside the SS (System Server)<\/p>\n<ul>\n<li>\u5728 synchronized service \u7ebf\u7a0b\u4e2d\u8c03\u7528 callback \u51fd\u6570<\/li>\n<li>\u5728 assistant \u7ebf\u7a0b\u4e2d\u8c03\u7528 callback \u51fd\u6570<\/li>\n<\/ul>\n<p>Inside a cooperator system app<\/p>\n<ul>\n<li>\u5728 activity \u7ec4\u4ef6\u4e2d\u8c03\u7528 callback \u51fd\u6570<\/li>\n<li>\u5728 broadcast receiver \u7ec4\u4ef6\u4e2d\u8c03\u7528 callback \u51fd\u6570<\/li>\n<\/ul>\n<p>\u4ee5\u4e0a\u7684\u60c5\u51b5\u53ef\u80fd\u4f1a\u5f15\u8d77 app \u7684\u5d29\u6e83\u6216\u6b7b\u9501\uff0c\u6216\u8005\u7cfb\u7edf\u91cd\u542f\u3002<\/p>\n<p>\u6587\u7ae0\u63d0\u51fa\u4e86\u9759\u6001\u5206\u6790\u7684\u65b9\u6cd5\uff0c\u63d0\u51fa\u7684\u5de5\u5177 KMHunter \u57fa\u4e8e FlowDroid\u3002\u901a\u8fc7 taint analysis \u627e\u51fa\u9519\u8bef\u8c03\u7528 callback \u51fd\u6570\u7684\u5730\u65b9\u3002\u901a\u8fc7\u5206\u6790\uff0c\u4f5c\u8005\u627e\u5230\u4e86 6 \u4e2a\u6f0f\u6d1e\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1494\" src=\"https:\/\/www.inforsec.org\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u72479-1.png\" alt=\"%e5%9b%be%e7%89%879\" width=\"600\" height=\"273\" srcset=\"http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u72479-1.png 600w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u72479-1-300x137.png 300w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u72479-1-250x114.png 250w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u72479-1-150x68.png 150w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<h5><em><i>Supplementary Materials<\/i><\/em><\/h5>\n<ul>\n<li>\u89c6\u9891\uff1a<a href=\"https:\/\/www.youtube.com\/watch?v=czR-EaEzaO0\">https:\/\/www.youtube.com\/watch?v=czR-EaEzaO0<\/a><\/li>\n<li>GoSSIP \u7684\u603b\u7ed3\uff1a<a href=\"http:\/\/www.securitygossip.com\/blog\/2016\/10\/26\/2016-10-26\/\">http:\/\/www.securitygossip.com\/blog\/2016\/10\/26\/2016-10-26\/<\/a><\/li>\n<\/ul>\n<h3><strong><b>Session 3C<\/b><\/strong><\/h3>\n<h4><strong><b>Statistical Deobfuscation of Android Applications<\/b><\/strong><\/h4>\n<p>Benjamin Bichsel, Veselin Raychev, Petar Tsankov and Martin Vechev (ETH Zurich)<\/p>\n<p>\u8fd9\u7bc7\u6587\u7ae0\u8981\u89e3\u51b3\u7684\u95ee\u9898\u975e\u5e38\u7b80\u5355\uff0c\u5c31\u662f\u5982\u4f55\u6062\u590d\u6df7\u6dc6\u540e\u7684\u4ee3\u7801\u3002<\/p>\n<p>Android \u7684\u4ee3\u7801\u6df7\u6dc6\u6700\u57fa\u672c\u7684\u5c31\u662f\u6587\u7ae0\u6240\u8c13\u7684 &#8220;layout obfuscation&#8221;\uff0c\u7b80\u5355\u6765\u8bf4\u5c31\u662f\u628a\u5305\u540d\u3001\u7c7b\u540d\u3001\u65b9\u6cd5\u540d\u91cd\u547d\u540d\u6210\u4e00\u4e2a\u7c7b\u4f3c\u7684\u540d\u5b57\uff0c\u6bd4\u5982\u8bf4 &#8220;a&#8221;, &#8220;a.b&#8221; \u8fd9\u79cd\u540d\u5b57\uff0c\u8ba9\u5206\u6790\u4eba\u5458\u4e0d\u5bb9\u6613\u641e\u660e\u767d\u4ee3\u7801\u7684\u529f\u80fd\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1495\" src=\"https:\/\/www.inforsec.org\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u724710-1.png\" alt=\"%e5%9b%be%e7%89%8710\" width=\"590\" height=\"324\" srcset=\"http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u724710-1.png 590w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u724710-1-300x165.png 300w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u724710-1-250x137.png 250w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u724710-1-150x82.png 150w\" sizes=\"auto, (max-width: 590px) 100vw, 590px\" \/><\/p>\n<p>\u4f5c\u8005\u4f7f\u7528\u7684\u662f probabilistic model\uff0c\u62ff open-source \u7684\u6ca1\u6709\u6df7\u6dc6\u7684\u6e90\u4ee3\u7801\u4f5c\u4e3a ground truth\uff0c\u7ecf\u8fc7 static analysis \u627e\u5230 semantic representation \u5f53\u4f5c taining set\u3002\u7136\u540e\u5c31\u53ef\u4ee5\u7528\u8fd9\u4e9b semantic representation \u53bb\u63a8\u6d4b\u90a3\u4e9b\u6df7\u6dc6\u8fc7\u7684\u7c7b\u540d\uff0c\u5305\u540d\u3002<\/p>\n<p>Evaluation \u7684\u7ed3\u679c\u975e\u5e38\u7406\u60f3\uff0c\u7528 ProGurad \u6df7\u6dc6\u7684\u4ee3\u7801 80% \u90fd\u53ef\u4ee5\u6062\u590d\u51fa\u6765\u3002\u68c0\u6d4b\u7b2c\u4e09\u65b9 library \u7684\u51c6\u786e\u7387\u4e5f\u975e\u5e38\u9ad8\uff0c\u80fd\u8fbe\u5230 93%\u3002\u4f5c\u8005\u4e5f\u68c0\u6d4b\u4e86 malware \u7684\u6062\u590d\u6548\u679c\uff0c\u90a3\u4e9b\u548c\u654f\u611f\u4fe1\u606f\u6709\u5173\u7684\u7c7b\u540d\u90fd\u80fd\u641e\u5b9a\uff0c\u4f46\u662f Java reflection \u4f9d\u7136\u5f88\u96be\u6062\u590d\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1496\" src=\"https:\/\/www.inforsec.org\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u724711.png\" alt=\"%e5%9b%be%e7%89%8711\" width=\"600\" height=\"347\" srcset=\"http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u724711.png 600w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u724711-300x174.png 300w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u724711-250x145.png 250w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u724711-150x87.png 150w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<p><em><i>statistical-deobfuscation<\/i><\/em><\/p>\n<p>slides\uff1a<a href=\"http:\/\/www.srl.inf.ethz.ch\/slides\/deguard-slides-ccs16.pdf\">http:\/\/www.srl.inf.ethz.ch\/slides\/deguard-slides-ccs16.pdf<\/a><\/p>\n<p>\u7cfb\u7edf\u7684\u5730\u5740\u5728\uff1a<a href=\"http:\/\/www.apk-deguard.com\/\">http:\/\/www.apk-deguard.com\/<\/a><\/p>\n<h4><strong><b>Reliable Third-Party Library Detection in Android and its Security Applications<\/b><\/strong><\/h4>\n<p>Michael Backes, Sven Bugiel and Erik Derr (CISPA, Saarland University)<\/p>\n<p>\u6587\u7ae0\u63d0\u51fa\u4e86\u4e00\u79cd\u68c0\u6d4b\u7b2c\u4e09\u65b9\u5e93\u7684\u65b9\u6cd5\uff0c\u5f88\u7b80\u5355\uff0c\u4ece method \u5230 class \u518d\u5230 package \u4e00\u5c42\u4e00\u5c42\u7684\u505a hash\uff0c\u7136\u540e\u8fdb\u884c\u5339\u914d\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1497\" src=\"https:\/\/www.inforsec.org\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u724712-1.png\" alt=\"%e5%9b%be%e7%89%8712\" width=\"600\" height=\"165\" srcset=\"http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u724712-1.png 600w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u724712-1-300x83.png 300w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u724712-1-250x69.png 250w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u724712-1-150x41.png 150w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<p><em><i>reliable-third-party<\/i><\/em><\/p>\n<p>\u4e0d\u5f97\u4e0d\u63d0\u7684\u662f\uff0c\u8fd9\u4e2a\u65b9\u6cd5\u5728\u6211\u4eec 2013 \u5e74\u7684 <a href=\"https:\/\/mssun.me\/research\/trustcom13droidanalytics.html\">DroidAnalytics<\/a>\u00a0\u7684\u7cfb\u7edf\u4e2d\u5df2\u7ecf\u7528\u8fc7\u4e86\uff0c\u8fd9\u6b21\u7adf\u7136\u5728 CCS \u770b\u5230\u540c\u6837\u7684\u65b9\u6cd5\u3002\u6211\u4eec\u4e5f\u662f\u7528\u540c\u6837\u7684 multi-level hash \u7684\u65b9\u6cd5\uff0c\u4e3b\u8981\u7528\u4e8e\u68c0\u6d4b\u91cd\u6253\u5305\u7684\u6076\u610f\u8f6f\u4ef6\u3002\u800c\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u662f\u68c0\u6d4b\u7b2c\u4e09\u65b9\u5e93\u3002<\/p>\n<h3><strong><b>Other Sessions<\/b><\/strong><\/h3>\n<p>\u5176\u4ed6 session \u4e5f\u6709\u51e0\u7bc7\u975e\u5e38\u6709\u610f\u601d\u7684 paper\uff0c\u4f46\u662f\u56e0\u4e3a\u548c Android Session \u91cd\u590d\u4e86\uff0c\u4e5f\u6ca1\u6709\u65f6\u95f4\u542c\uff08\u5e76\u884c track \u5c31\u662f\u8fd9\u70b9\u4e0d\u597d\u554a\uff09\u3002<\/p>\n<h4><strong><b>Breaking Kernel Address Space Layout Randomization with Intel TSX<\/b><\/strong><\/h4>\n<ul>\n<li>\u8fd9\u7bc7 paper \u5728\u4eca\u5e74\u7684 BlackHat \u4e0a\u9762\u5df2\u7ecf\u4ecb\u7ecd\u8fc7\u4e86<\/li>\n<li><a href=\"https:\/\/www.blackhat.com\/docs\/us-16\/materials\/us-16-Jang-Breaking-Kernel-Address-Space-Layout-Randomization-KASLR-With-Intel-TSX.pdf\">Slides<\/a>, <a href=\"http:\/\/www.cc.gatech.edu\/~yjang37\/assets\/papers\/2016\/jang:drk-ccs.pdf\">Paper<\/a><\/li>\n<\/ul>\n<p>\u5229\u7528\u4e86 TSX region \u7684\u8bbf\u95ee\u901f\u5ea6\u4e0d\u540c\u5224\u65ad\u662f\u5426\u4e3a unmapped\/mapped kernel address\uff0c\u548c\u5224\u65ad\u662f\u5426\u662f executable\/non-executable address<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1498\" src=\"https:\/\/www.inforsec.org\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u724713.png\" alt=\"%e5%9b%be%e7%89%8713\" width=\"600\" height=\"241\" srcset=\"http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u724713.png 600w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u724713-300x121.png 300w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u724713-250x100.png 250w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u724713-150x60.png 150w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<ul>\n<li>\u901a\u8fc7\u8fd9\u79cd side-channel \u7684\u65b9\u5f0f\u53ef\u4ee5\u627e\u5230 kernel mapping address<\/li>\n<\/ul>\n<p>In comparing the result from the DrK attack with theground truth page table mappings, we achieved 100% accu-racy in detecting the correct page mapping across the OSesand CPUs.<\/p>\n<h5><em><i>Supplementary Materials<\/i><\/em><\/h5>\n<ul>\n<li>\u4f1a\u8bae\u89c6\u9891\uff1a<a href=\"https:\/\/www.youtube.com\/watch?v=kjdWCHxo3lU\">https:\/\/www.youtube.com\/watch?v=kjdWCHxo3lU<\/a><\/li>\n<\/ul>\n<h3><strong><b>Mayor&#8217;s Dinner @ Vienna City Hall<\/b><\/strong><\/h3>\n<h3><strong><b>Dinner &amp; City Hall<\/b><\/strong><\/h3>\n<p>Banquet \u662f\u5728\u7ef4\u4e5f\u7eb3\u7684 city hall \u4e3e\u529e\uff0c\u6240\u4ee5\u53eb Mayor&#8217;s Dinner\uff0c\u6ca1\u6ce8\u610f Mayor \u6709\u6ca1\u6709\u8fc7\u6765\uff0c\u770b\u6765\u4eca\u5e74\u7684 CCS \u7ef4\u4e5f\u7eb3\u653f\u5e9c\u975e\u5e38\u91cd\u89c6\u554a\u3002\u662f\u81ea\u52a9\u9910\uff0c\u4eba\u592a\u591a\u4e86\uff0c\u6392\u961f\u90fd\u8981\u597d\u4e45\uff0c\u6ca1\u5c1d\u51fa\u6765\u5473\u9053\u3002\u4e0d\u8fc7\u8fd9\u4e2a\u5e02\u653f\u5385\u591c\u665a\u771f\u662f\u6f02\u4eae\u554a\uff0c\u4e0b\u9762\u8fd9\u4e2a\u56fe\u662f\u6211\u65e5\u843d\u7684\u65f6\u5019\u62ff\u76f8\u673a\u62cd\u7684\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1499\" src=\"https:\/\/www.inforsec.org\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u724714.png\" alt=\"%e5%9b%be%e7%89%8714\" width=\"600\" height=\"592\" srcset=\"http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u724714.png 600w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u724714-300x296.png 300w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u724714-152x150.png 152w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u724714-150x148.png 150w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<p><em><i>DSC02713<\/i><\/em><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1500\" src=\"https:\/\/www.inforsec.org\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u724715.png\" alt=\"%e5%9b%be%e7%89%8715\" width=\"600\" height=\"277\" srcset=\"http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u724715.png 600w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u724715-300x139.png 300w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u724715-250x115.png 250w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2016\/11\/\u56fe\u724715-150x69.png 150w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<p><em><i>IMG_3419<\/i><\/em><\/p>\n<h3><strong><b>Best Paper<\/b><\/strong><\/h3>\n<p>Banquet \u4e0a\u8fd8\u9881\u53d1\u4e86\u4e00\u4e9b\u5956\u9879\uff0cBest Paper Award \u662f\u4e0b\u9762\u8fd9\u4e09\u4e2a\uff1a<\/p>\n<ul>\n<li>High-Throughput Semi-Honest Secure Three-Party Computation with an Honest Majority<\/li>\n<li>A Systematic Analysis of the Juniper Dual EC Incident<\/li>\n<li>A Surfeit of SSH Cipher Suites<\/li>\n<\/ul>\n<p>\u4e09\u7bc7 paper \u90fd\u662f\u548c crypto key \u76f8\u5173\u7684\uff0c\u867d\u7136 crypto \u662f\u4e2a\u5f88\u53e4\u8001\u7684\u7814\u7a76\u65b9\u5411\uff0c\u4f46\u662f\u5bf9\u4e8e\u4f20\u7edf\u52a0\u5bc6\u65b9\u5f0f\u7684\u5e94\u7528\u4f9d\u7136\u5f88\u6709\u5f71\u54cd\u529b\uff0c\u7279\u522b\u662f\u6ee5\u7528\uff08\u6216\u8005\u9519\u7528\uff09\u4f20\u7edf\u52a0\u5bc6\u65b9\u6cd5\u9020\u6210\u7684\u5b89\u5168\u9690\u60a3\u503c\u5f97\u91cd\u89c6\u3002<\/p>\n<p>\u8fd8\u6709\u4e00\u4e9b Test-of-Time Award, Europe Council Best Student Paper Award, \u4ee5\u53ca Dessertation Award \u548c SIGSAC Awards\uff0c\u8be6\u7ec6\u5217\u8868\u53ef\u4ee5\u5728\uff1a<a href=\"https:\/\/www.sigsac.org\/ccs\/CCS2016\/awards\/\">https:\/\/www.sigsac.org\/ccs\/CCS2016\/awards\/<\/a>\u00a0\u770b\u5230\u3002<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>October 25: Main Conference \u4eca\u5e74 CCS \u5728\u970d\u592b\u5821\u5bab\u6bbf (Hofburg&#8230; <a class=\"continue-reading-link\" href=\"http:\/\/202.112.238.40\/wp\/?p=1484\"> Continue reading <span class=\"meta-nav\">&rarr; <\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-1484","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\/1484","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\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/202.112.238.40\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1484"}],"version-history":[{"count":1,"href":"http:\/\/202.112.238.40\/wp\/index.php?rest_route=\/wp\/v2\/posts\/1484\/revisions"}],"predecessor-version":[{"id":1501,"href":"http:\/\/202.112.238.40\/wp\/index.php?rest_route=\/wp\/v2\/posts\/1484\/revisions\/1501"}],"wp:attachment":[{"href":"http:\/\/202.112.238.40\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1484"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/202.112.238.40\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1484"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/202.112.238.40\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1484"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}