{"id":56,"date":"2015-12-12T01:50:22","date_gmt":"2015-12-12T01:50:22","guid":{"rendered":"http:\/\/www.inforsec.org\/wp\/?p=56"},"modified":"2015-12-30T11:01:05","modified_gmt":"2015-12-30T11:01:05","slug":"zhiyun","status":"publish","type":"post","link":"http:\/\/202.112.238.40\/wp\/?p=56","title":{"rendered":"\u94b1\u5fd7\u4e91\u535a\u58eb: \u73b0\u4ee3\u64cd\u4f5c\u7cfb\u7edf\u548c\u7f51\u7edc\u534f\u8bae\u6808\u4e2d\u7684\u4fa7\u4fe1\u9053\u653b\u51fb"},"content":{"rendered":"<p><a href=\"http:\/\/www.inforsec.org\/wp\/wp-content\/uploads\/2015\/12\/IMG_5651.jpg\" rel=\"attachment wp-att-57\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-57\" src=\"http:\/\/www.inforsec.org\/wp\/wp-content\/uploads\/2015\/12\/IMG_5651-300x200.jpg\" alt=\"IMG_5651\" width=\"300\" height=\"200\" srcset=\"http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2015\/12\/IMG_5651-300x200.jpg 300w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2015\/12\/IMG_5651-768x512.jpg 768w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2015\/12\/IMG_5651-1024x683.jpg 1024w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2015\/12\/IMG_5651-624x416.jpg 624w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-58\" src=\"http:\/\/www.inforsec.org\/wp\/wp-content\/uploads\/2015\/12\/IMG_5673-300x200.jpg\" alt=\"IMG_5673\" width=\"300\" height=\"200\" srcset=\"http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2015\/12\/IMG_5673-300x200.jpg 300w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2015\/12\/IMG_5673-768x512.jpg 768w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2015\/12\/IMG_5673-1024x683.jpg 1024w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2015\/12\/IMG_5673-624x416.jpg 624w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><span style=\"font-weight: 400;\">2015\u5e7412\u670811\u65e5\uff0c\u7f51\u7edc\u5b89\u5168\u7814\u7a76\u56fd\u9645\u5b66\u672f\u8bba\u575b(International Forum for Security Research, InForSec)\u5728\u6e05\u534e\u5927\u5b66\u8fce\u6765\u521b\u7acb\u4ee5\u6765\u7684\u7b2c\u4e00\u6b21\u6d3b\u52a8\u3002\u6d3b\u52a8\u9080\u8bf7\u4e86\u6765\u81ea\u7f8e\u56fd\u52a0\u5dde\u5927\u5b66\u6cb3\u6ee8\u5206\u6821\uff08UC Riverside\uff09\u7684\u94b1\u5fd7\u4e91\u535a\u58eb\uff08Zhiyun Qian)\u4e3a\u6211\u4eec\u5e26\u6765\u4e86\u4e00\u573a\u7cbe\u5f69\u7684\u5b66\u672f\u62a5\u544a\uff0c\u94b1\u8001\u5e08\u7cbe\u5f69\u7684\u8bb2\u8ff0\u548c\u9707\u64bc\u7684\u73b0\u573a\u6f14\u793a\u6fc0\u8d77\u4e86\u5728\u573a\u5b66\u751f\u70ed\u70c8\u7684\u8ba8\u8bba\uff0c\u5e76\u8d62\u5f97\u4e86\u73b0\u573a\u6301\u7eed\u7684\u638c\u58f0\u3002<\/span><!--more--><\/p>\n<p><span style=\"font-weight: 400;\">\u94b1\u5fd7\u4e91\u535a\u58eb\uff08http:\/\/www.cs.ucr.edu\/~zhiyunq\uff09\u6bd5\u4e1a\u4e8e\u7f8e\u56fd\u5bc6\u6b47\u6839\u5927\u5b66\uff0c\u5e08\u4ece\u4e8e\u8457\u540d\u7684\u7f51\u7edc\u5b89\u5168\u4e13\u5bb6Morley Mao\u6559\u6388\u3002\u73b0\u5728\u94b1\u5fd7\u4e91\u8001\u5e08\u5c31\u4efb\u4e8e\u7f8e\u56fd\u52a0\u5dde\u5927\u5b66\u6cb3\u6ee8\u5206\u6821\uff0c\u5728\u56fd\u9645\u9876\u7ea7\u5b89\u5168\u5b66\u672f\u4f1a\u8baeSecurity&amp;Privacy, Usenix Security, ACM CCS\u4e0a\u53d1\u8868\u591a\u7bc7\u5f71\u54cd\u529b\u5f88\u5927\u7684\u5b66\u672f\u8bba\u6587\uff0c\u5728\u7f51\u7edc\u548c\u7cfb\u7edf\u5b89\u5168\u90fd\u6709\u51fa\u8272\u7684\u7814\u7a76\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u94b1\u8001\u5e08\u4eca\u5929\u6f14\u8bb2\u7684\u4e3b\u9898\u662f\u5173\u4e8e\u73b0\u4ee3\u64cd\u4f5c\u7cfb\u7edf\u548c\u7f51\u7edc\u534f\u8bae\u6808\u4e2d\u7684\u4fa7\u4fe1\u9053\u653b\u51fb\u3002\u4fa7\u4fe1\u9053\u653b\u51fb\u4e0d\u540c\u4e8e\u901a\u5e38\u7684\u653b\u51fb\uff0c\u5b83\u5229\u7528\u7684\u5f80\u5f80\u4e0d\u662f\u7cfb\u7edf\u5b9e\u73b0\u4e0a\u7684\u8106\u5f31\u6027\uff0c\u800c\u662f\u7cfb\u7edf\u539f\u7406\u8bbe\u8ba1\u4e0a\u7684\u4fe1\u606f\u6cc4\u6f0f\u3002\u94b1\u8001\u5e08\u9996\u5148\u4e3a\u5927\u5bb6\u4ecb\u7ecd\u4e86\u5b89\u5353\u7cfb\u7edf\u4e0a\u5229\u7528\u5171\u4eab\u5185\u5b58\u6cc4\u6f0f\u51fa\u5f53\u524d\u7528\u6237\u754c\u9762\u7684Activity\u72b6\u6001\uff0c\u4ece\u800c\u5b9e\u73b0GUI\u754c\u9762\u7684\u62a2\u5360\u7684\u653b\u51fb\u3002\u64ad\u653e\u7684\u89c6\u9891Demo\u91cc\u4e00\u4e2a\u62a5\u7a0e\u7684\u5e94\u7528\u5728\u70b9\u51fb\u8fdb\u884c\u754c\u9762\u8df3\u8f6c\u65f6\u770b\u5230\u7684\u65b0\u754c\u9762\u5b9e\u9645\u662f\u653b\u51fb\u8005\u51c6\u5907\u597d\u7684\u53e6\u4e00\u4e2a\u5e94\u7528\u7684\u754c\u9762\uff0c\u4f46\u4e8c\u8005\u5b8c\u5168\u65e0\u6cd5\u533a\u5206\uff0c\u751a\u81f3\u89c6\u9891\uff11\uff10\u500d\u6162\u653e\uff0c\u73b0\u573a\u90fd\u65e0\u4e00\u4eba\u80fd\u53d1\u73b0\u653b\u51fb\u7684\u53d1\u751f\u3002\u53e6\u4e00\u4e2a\u4fa7\u4fe1\u9053\u653b\u51fb\u7684\u5206\u4eab\u5173\u6ce8\u4e8e\u6211\u4eec\u65e0\u65f6\u65e0\u523b\u4e0d\u5728\u4f7f\u7528\u7684TCP\u534f\u8bae\uff0c\u94b1\u8001\u5e08\u5229\u7528\u9632\u706b\u5899\u7684middlebox\u989d\u5916\u7684\u5bf9TCP\u7684\u5904\u7406\u53ef\u4ee5\u4fa7\u4fe1\u9053\u63a2\u6d4b\u51fa\u5f97\u5230TCP\u8fde\u63a5\u7684serial number\u4ece\u800c\u622a\u83b7\u5e76\u63a7\u5236\u8fd9\u4e2aTCP\u8fde\u63a5\u3002\u8fd9\u4e2a\u653b\u51fb\u7684\u6761\u4ef6\u751a\u81f3\u5f31\u4e8e\u5e38\u89c1\u7684\u4e2d\u95f4\u4eba\u653b\u51fb\uff0c\u53ea\u9700\u8981\u90e8\u5206\u5728\u65c1\u8def\u7684\u64cd\u4f5c\u3002\u94b1\u8001\u5e08\u7684\u89c6\u9891Demo\u4e2d\u6210\u529f\u5730\u5bf9Facebook\u8bbf\u95ee\u7684\u754c\u9762\u8fdb\u884c\u4e86\u52ab\u6301\uff0c\u5f15\u6765\u5168\u573a\u89c2\u4f17\u7684\u638c\u58f0\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u76f8\u5173\u8bba\u6587\u9605\u8bfb\uff1a<\/span><\/p>\n<p><span style=\"font-weight: 400;\">[1] Qi Alfred Chen, Zhiyun Qian, Z. Morley Mao, Peeking into Your App without Actually Seeing it: UI State Inference and Novel Android Attacks, USENIX Security 2014<\/span><\/p>\n<p><span style=\"font-weight: 400;\">[2]Zhiyun Qian, Z. Morley Mao, Off-Path TCP Sequence Number Inference Attack &#8212; How Firewall Middleboxes Reduce Security, Oakland 2012<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"60%\"><span style=\"font-weight: 400;\">\u7f51\u7edc\u5b89\u5168\u7814\u7a76\u56fd\u9645\u5b66\u672f\u8bba\u575b\u65e8\u5728\u7f51\u7edc\u4e0e\u7cfb\u7edf\u5b89\u5168\u7814\u7a76\u9886\u57df\uff0c\u5efa\u8d77\u4e00\u5ea7\u8fde\u63a5\u4e16\u754c\u548c\u4e2d\u56fd\u3001\u5de5\u4e1a\u4e0e\u5b66\u672f\u3001\u5bfc\u5e08\u4e0e\u5b66\u751f\u7684\u6865\u6881\u3002\u5b66\u672f\u4ea4\u6d41\u6d3b\u52a8\u540c\u65f6\u6709\u5728\u7ebf\u7684\u76f4\u64ad\u5206\u4eab\uff0c\u6b22\u8fce\u5173\u6ce8\u901a\u8fc7\u8ba2\u9605\u5fae\u4fe1\u516c\u4f17\u53f7\uff08InForSec\uff09\u5173\u6ce8\u6211\u4eec\u3002URL: http:\/\/www.inforesec.org<\/span><\/td>\n<td><a href=\"http:\/\/www.inforsec.org\/wp\/wp-content\/uploads\/2015\/12\/IMG_5673.jpg\" rel=\"attachment wp-att-58\"><img decoding=\"async\" id=\"js_pc_qr_code_img\" class=\"qr_code_pc_img\" src=\"http:\/\/mp.weixin.qq.com\/mp\/qrcode?scene=10000004&amp;size=102&amp;__biz=MzA4ODYzMjU0NQ==\" alt=\"\" align=\"right\"\/>\u00a0<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>2015\u5e7412\u670811\u65e5\uff0c\u7f51\u7edc\u5b89\u5168\u7814\u7a76\u56fd\u9645\u5b66\u672f\u8bba\u575b(International Forum for S&#8230; <a class=\"continue-reading-link\" href=\"http:\/\/202.112.238.40\/wp\/?p=56\"> Continue reading <span class=\"meta-nav\">&rarr; <\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-56","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\/56","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\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/202.112.238.40\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=56"}],"version-history":[{"count":7,"href":"http:\/\/202.112.238.40\/wp\/index.php?rest_route=\/wp\/v2\/posts\/56\/revisions"}],"predecessor-version":[{"id":283,"href":"http:\/\/202.112.238.40\/wp\/index.php?rest_route=\/wp\/v2\/posts\/56\/revisions\/283"}],"wp:attachment":[{"href":"http:\/\/202.112.238.40\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=56"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/202.112.238.40\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=56"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/202.112.238.40\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=56"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}