{"id":175,"date":"2023-07-28T16:03:15","date_gmt":"2023-07-28T08:03:15","guid":{"rendered":"http:\/\/www.ndnlab.com\/?p=175"},"modified":"2023-07-28T16:03:16","modified_gmt":"2023-07-28T08:03:16","slug":"%e8%ae%ba%e6%96%87%e5%88%86%e4%ba%ab-detecting-malicious-domains-with-behavioral-modeling-and-graph-embedding","status":"publish","type":"post","link":"https:\/\/www.ndnlab.com\/?p=175","title":{"rendered":"\u8bba\u6587\u5206\u4eab\u2014\u2014Detecting Malicious Domains with Behavioral Modeling and Graph Embedding"},"content":{"rendered":"\n<p> <p>\u51fa\u5904\uff1a<span style=\"font-size: revert; color: initial;\">2019 IEEE 39th International Conference on Distributed Computing Systems (ICDCS)   <\/span><\/p><\/p>\n\n\n\n<p><p>\u4f5c\u8005\uff1aKai Lei, Qiuai Fu, Jiake Ni, Feiyang Wang, Min Yang, Kuai Xu<\/p>   <p>\u6458\u8981\uff1a\u8fc7\u53bb\u5341\u5e74\u89c1\u8bc1\u4e86\u6076\u610f\u4e92\u8054\u7f51\u57df\u7684\u7206\u70b8\u5f0f\u589e\u957f\uff0c\u8fd9\u4e9b\u57df\u4f5c\u4e3a\u5efa\u7acb\u9ad8\u7ea7\u6301\u7eed\u5a01\u80c1\u547d\u4ee4\u548c\u63a7\u5236\u901a\u4fe1\u6e20\u9053\u6216\u6258\u7ba1\u7f51\u7edc\u9493\u9c7c\u7f51\u7ad9\u7684\u57fa\u7840\u8bbe\u65bd\u3002\u9274\u4e8e\u4e92\u8054\u7f51\u6d41\u91cf\u6570\u636e\u7684\u5927\u6570\u636e\u7279\u6027\u4ee5\u53ca\u901a\u8fc7\u7b97\u6cd5\u751f\u6210\u57df\u5e76\u4ee5\u8fd1\u4e4e\u81ea\u52a8\u5316\u7684\u65b9\u5f0f\u83b7\u53d6\u548c\u6ce8\u518c\u57df\u200b\u200b\u7684\u80fd\u529b\uff0c\u5b9e\u65f6\u68c0\u6d4b\u6076\u610f\u57df\u5bf9\u4e8e\u5b89\u5168\u5206\u6790\u5e08\u548c\u7f51\u7edc\u8fd0\u8425\u5546\u6765\u8bf4\u662f\u4e00\u9879\u8270\u5de8\u7684\u4efb\u52a1\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5f15\u5165\u4e86\u4e8c\u5206\u56fe\u6765\u6355\u83b7\u7ec8\u7aef\u4e3b\u673a\u548c\u57df\u4e4b\u95f4\u7684\u4ea4\u4e92\uff0c\u8bc6\u522b\u57df\u7684\u5173\u8054 IP \u5730\u5740\uff0c\u5e76\u63cf\u8ff0\u57df\u7684 DNS \u67e5\u8be2\u7684\u65f6\u95f4\u5e8f\u5217\u6a21\u5f0f\uff0c\u5e76\u63a2\u7d22\u8fd9\u4e9b\u4e8c\u5206\u56fe\u7684\u5355\u6a21\u6295\u5f71\u6765\u5efa\u6a21\u57df\u4e4b\u95f4\u7684\u884c\u4e3a\u3001IP \u7ed3\u6784\u548c\u65f6\u95f4\u76f8\u4f3c\u6027\u3002\u6211\u4eec\u91c7\u7528\u56fe\u5f62\u5d4c\u5165\u6280\u672f\u81ea\u52a8\u5b66\u4e60\u8d85\u8fc7 10,000 \u4e2a\u6807\u8bb0\u57df\u7684\u52a8\u6001\u548c\u533a\u5206\u7279\u5f81\u8868\u793a\uff0c\u5e76\u5f00\u53d1\u57fa\u4e8e SVM \u7684\u5206\u7c7b\u7b97\u6cd5\u6765\u9884\u6d4b\u6076\u610f\u6216\u826f\u6027\u57df\u3002\u6211\u4eec\u7684\u6a21\u578b\u5728\u9002\u5e94\u6076\u610f\u57df\u4e0d\u65ad\u53d8\u5316\u548c\u53d1\u5c55\u7684\u7b56\u7565\u65b9\u9762\u53d6\u5f97\u4e86\u8fdb\u5c55\u3002\u5b9e\u9a8c\u7ed3\u679c\u8868\u660e\uff0c\u6211\u4eec\u63d0\u51fa\u7684\u7b97\u6cd5\u57fa\u4e8e k \u6298\u4ea4\u53c9\u9a8c\u8bc1\u5b9e\u73b0\u4e86 0.94 \u7684\u66f2\u7ebf\u4e0b\u9762\u79ef (AUC)\u3002\u636e\u6211\u4eec\u6240\u77e5\uff0c\u8fd9\u662f\u9996\u6b21\u5c06\u884c\u4e3a\u5efa\u6a21\u548c\u56fe\u5d4c\u5165\u76f8\u7ed3\u5408\u6765\u6709\u6548\u3001\u51c6\u786e\u5730\u68c0\u6d4b\u6076\u610f\u57df<\/p>   <p>\u4e0b\u8f7d\u94fe\u63a5\uff1a<span style=\"font-size: revert; 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