{"id":2176,"date":"2017-07-18T01:51:40","date_gmt":"2017-07-18T01:51:40","guid":{"rendered":"https:\/\/www.inforsec.org\/wp\/?p=2176"},"modified":"2017-07-18T01:51:40","modified_gmt":"2017-07-18T01:51:40","slug":"%e9%80%9a%e8%bf%87%e4%bc%aa%e9%80%a0%e5%85%b1%e5%90%8c%e8%ae%bf%e9%97%ae%e5%af%b9%e6%8e%a8%e8%8d%90%e7%b3%bb%e7%bb%9f%e8%bf%9b%e8%a1%8c%e6%94%bb%e5%87%bb","status":"publish","type":"post","link":"http:\/\/202.112.238.40\/wp\/?p=2176","title":{"rendered":"\u901a\u8fc7\u4f2a\u9020\u5171\u540c\u8bbf\u95ee\u5bf9\u63a8\u8350\u7cfb\u7edf\u8fdb\u884c\u653b\u51fb"},"content":{"rendered":"<p style=\"text-align: center;\"><strong>\u901a\u8fc7\u4f2a\u9020\u5171\u540c\u8bbf\u95ee\u5bf9\u63a8\u8350\u7cfb\u7edf\u8fdb\u884c\u653b\u51fb<\/strong><\/p>\n<p>\u4f5c\u8005\uff1aGuolei Yang (Iowa State University)<\/p>\n<p>\u63a8\u8350\u7cfb\u7edf\uff08Recommender System\uff09\u5728\u73b0\u4ee3\u7535\u5b50\u5546\u52a1\u548c\u5e7f\u544a\u5e73\u53f0\u4e2d\u8d77\u5230\u5173\u952e\u4f5c\u7528\u3002\u9762\u5bf9\u6570\u4ee5\u4e07\u8ba1\u7684\u5546\u54c1\u6216\u670d\u52a1\uff0c\u7528\u6237\u5f80\u5f80\u9700\u8981\u4f9d\u8d56\u63a8\u8350\u7cfb\u7edf\u6765\u627e\u5230\u81ea\u5df1\u771f\u6b63\u611f\u5174\u8da3\u7684\u4e1c\u897f\u3002\u56e0\u6b64\uff0c\u5546\u5bb6\u4e5f\u6108\u52a0\u4f9d\u8d56\u63a8\u8350\u7cfb\u7edf\u4f5c\u4e3a\u7528\u6237\u5165\u53e3\u3002\u5728\u8bf8\u591a\u63a8\u8350\u7b97\u6cd5\u4e2d\uff0c\u57fa\u4e8e\u5171\u540c\u8bbf\u95ee\uff08Co-visitation\uff09\u7684\u63a8\u8350\u7cfb\u7edf\u56e0\u5176\u7b80\u6d01\u3001\u9ad8\u6548\u800c\u88ab\u8bb8\u591a\u7f51\u7ad9\u4f7f\u7528\u3002\u7b80\u5355\u6765\u8bf4\uff0c\u82e5\u7528\u6237\u5728\u6d4f\u89c8\u7f51\u7ad9\u7684\u8fc7\u7a0b\u4e2d\uff0c\u540c\u65f6\u6216\u5148\u540e\u8bbf\u95ee\uff08\u6d4f\u89c8\u5546\u54c1\u9875\u9762\u3001\u89c2\u770b\u4e86\u89c6\u9891\u3001\u6216\u540c\u65f6\u8d2d\u4e70\uff09\u4e86\u4e24\u4e2a\u5546\u54c1A\u548cB\uff0c\u6211\u4eec\u5c31\u8ba4\u4e3aA\u548cB\u88ab\u8be5\u7528\u6237\u5171\u540c\u8bbf\u95ee\u4e86\u4e00\u6b21\u3002\u6839\u636e\u5546\u54c1\u6d4f\u89c8\u7684\u5386\u53f2\u8bb0\u5f55\uff0c\u5982\u679cA\u548cB\u66fe\u88ab\u5927\u91cf\u7684\u7528\u6237\u5171\u540c\u8bbf\u95ee\u8fc7\uff0c\u5219\u5f53\u4e00\u4e2a\u65b0\u7528\u6237\u6d4f\u89c8A\u65f6\uff0c\u7cfb\u7edf\u4f1a\u5411\u4ed6\u63a8\u8350B\uff0c\u53cd\u4e4b\u4ea6\u7136\u3002YouTube\u7684\u89c6\u9891\u63a8\u8350\u7cfb\u7edf\u3001Amazon\u53caebay\u4e0a\u7684\u201c\u6d4f\u89c8\/\u8d2d\u4e70\u4e86\u8be5\u5546\u54c1\u7684\u7528\u6237\u4e5f\u6d4f\u89c8\/\u8d2d\u4e70\u4e86\u2026\u201d\u7b49\u529f\u80fd\u90fd\u5c5e\u4e8e\u57fa\u4e8e\u5171\u540c\u8bbf\u95ee\u7684\u63a8\u8350\u7cfb\u7edf\u3002<\/p>\n<p><!--more--><\/p>\n<p>\u56e0\u4e3a\u8fd9\u4e00\u7c7b\u63a8\u8350\u7cfb\u7edf\u57fa\u4e8e\u5bf9\u5546\u54c1\u4e4b\u95f4\u5171\u540c\u8bbf\u95ee\u7684\u7edf\u8ba1\uff0c\u56e0\u6b64\u6211\u4eec\u6000\u7591\uff0c\u901a\u8fc7\u4f2a\u9020\u5171\u540c\u8bbf\u95ee\uff0c\u53ef\u4ee5\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u8d77\u5230\u64cd\u63a7\u63a8\u8350\u7ed3\u679c\u7684\u76ee\u7684\u3002\u4f8b\u5982\uff0c\u4f7f\u7528\u865a\u5047\u8d26\u6237\u53cd\u590d\u70b9\u51fb\u4e24\u4e2a\u5546\u54c1A\u548cB\u7684\u9875\u9762\uff0c\u5728\u7cfb\u7edf\u4e2d\u7d2f\u79ef\u5927\u91cf\u5bf9A\u548cB\u7684\u5171\u540c\u8bbf\u95ee\uff0c\u4ece\u800c\u8ba9A\u6216B\u51fa\u73b0\u5728\u5bf9\u65b9\u7684\u63a8\u8350\u5217\u8868\u4e2d\u3002\u57fa\u4e8e\u8fd9\u4e00\u7406\u8bba\uff0c\u6211\u4eec\u8bbe\u8ba1\u4e86\u4e24\u79cd\u57fa\u4e8e\u4f2a\u9020\u5171\u540c\u8bbf\u95ee\u7684\u653b\u51fb1\uff09Promotion 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\u7ed3\u679c\u8868\u660e\u8fd9\u4e00\u57fa\u4e8e\u4f2a\u9020\u5171\u540c\u8bbf\u95ee\u7684\u653b\u51fb\u5728\u8fd9\u4e9b\u7f51\u7ad9\u4e0a\u90fd\u662f\u6709\u6548\u7684\uff0c\u5e76\u53ef\u4ee5\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u64cd\u63a7\u5176\u63a8\u8350\u7ed3\u679c\u3002\u6700\u540e\uff0c\u6211\u4eec\u5728\u8bba\u6587\u4e2d\u4e5f\u7b80\u5355\u7684\u63a2\u8ba8\u4e86\u51e0\u79cd\u9488\u5bf9\u8fd9\u4e00\u653b\u51fb\u65b9\u5f0f\u7684\u9632\u5fa1\u7b56\u7565\u3002<\/p>\n<p>[1] Guolei Yang, Nei Zhenqiang Gong, and Ing Cai. Fake Co-visitation Injection Attacks to Recommender System. In Proceedings of the Network and Distributed System Security Symposium (NDSS), Feburary 2017.<\/p>\n<p><a href=\"http:\/\/home.engineering.iastate.edu\/~neilgong\/papers\/ndss17-attackRS\">http:\/\/home.engineering.iastate.edu\/~neilgong\/papers\/ndss17-attackRS<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u901a\u8fc7\u4f2a\u9020\u5171\u540c\u8bbf\u95ee\u5bf9\u63a8\u8350\u7cfb\u7edf\u8fdb\u884c\u653b\u51fb \u4f5c\u8005\uff1aGuolei Yang (Iowa State Unive&#8230; <a class=\"continue-reading-link\" href=\"http:\/\/202.112.238.40\/wp\/?p=2176\"> 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-2176","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\/2176","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=2176"}],"version-history":[{"count":1,"href":"http:\/\/202.112.238.40\/wp\/index.php?rest_route=\/wp\/v2\/posts\/2176\/revisions"}],"predecessor-version":[{"id":2177,"href":"http:\/\/202.112.238.40\/wp\/index.php?rest_route=\/wp\/v2\/posts\/2176\/revisions\/2177"}],"wp:attachment":[{"href":"http:\/\/202.112.238.40\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2176"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/202.112.238.40\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2176"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/202.112.238.40\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2176"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}