{"id":5711,"date":"2022-12-06T16:15:05","date_gmt":"2022-12-06T07:30:05","guid":{"rendered":"https:\/\/www.inforsec.org\/wp\/?p=5711"},"modified":"2022-12-06T16:15:05","modified_gmt":"2022-12-06T07:30:05","slug":"%e3%80%90%e7%bd%91%e7%bb%9c%e5%ae%89%e5%85%a8%e7%a0%94%e7%a9%b6%e8%bf%9b%e5%b1%95%e7%b3%bb%e5%88%97%e3%80%91wifi-%e7%bd%91%e7%bb%9c%e4%b8%8b%e7%9a%84%e8%ae%be%e5%a4%87%e8%af%86%e5%88%ab%e6%8a%80","status":"publish","type":"post","link":"http:\/\/202.112.238.40\/wp\/?p=5711","title":{"rendered":"\u3010\u7f51\u7edc\u5b89\u5168\u7814\u7a76\u8fdb\u5c55\u7cfb\u5217\u3011WiFi \u7f51\u7edc\u4e0b\u7684\u8bbe\u5907\u8bc6\u522b\u6280\u672f"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>\u7f16\u8005\u6309<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2022\u5e745\u6708\uff0c\u7531\u7f51\u7edc\u5b89\u5168\u7814\u7a76\u56fd\u9645\u5b66\u672f\u8bba\u575b\uff08InForSec\uff09\u6c47\u7f16\u7684\u300a\u7f51\u7edc\u5b89\u5168\u56fd\u9645\u5b66\u672f\u7814\u7a76\u8fdb\u5c55\u300b\u4e00\u4e66\u6b63\u5f0f\u51fa\u7248\u3002\u5168\u4e66\u7acb\u8db3\u7f51\u7edc\u7a7a\u95f4\u5b89\u5168\u7406\u8bba\u4e0e\u5b9e\u8df5\u524d\u6cbf\uff0c\u4e3b\u8981\u4ecb\u7ecd\u7f51\u7edc\u548c\u7cfb\u7edf\u5b89\u5168\u9886\u57df\u534e\u4eba\u5b66\u8005\u5728\u56fd\u9645\u5b66\u672f\u9886\u57df\u4f18\u79c0\u7684\u7814\u7a76\u6210\u679c\uff0c\u5185\u5bb9\u8986\u76d6\u521b\u65b0\u7814\u7a76\u65b9\u6cd5\u53ca\u4f26\u7406\u95ee\u9898\u3001\u8f6f\u4ef6\u4e0e\u7cfb\u7edf\u5b89\u5168\u3001\u57fa\u4e8e\u6a21\u7cca\u6d4b\u8bd5\u7684\u6f0f\u6d1e\u6316\u6398\u3001\u7f51\u7edc\u5b89\u5168\u548c\u7269\u8054\u7f51\u5b89\u5168\u7b49\u65b9\u5411\u3002\u5168\u4e66\u6c47\u603b\u5e76\u9080\u8bf7\u4e86\u8fd140\u7bc7\u8fd1\u4e24\u5e74\u5728\u7f51\u7edc\u5b89\u5168\u56fd\u9645\u9876\u7ea7\u5b66\u672f\u8bae\u4e0a\u53d1\u8868\u7684\u8bba\u6587\uff08\u4e00\u4f5c\u4e3a\u534e\u4eba\uff09\uff0c\u8054\u7cfb\u8fd1\u767e\u4f4d\u4f5c\u8005\u5bf9\u7814\u7a76\u7684\u5185\u5bb9\u53ca\u6210\u679c\u8fdb\u884c\u7efc\u8ff0\u6027\u7684\u4ecb\u7ecd\u3002\u4ece\u5373\u65e5\u8d77\uff0c\u6211\u4eec\u5c06\u9646\u7eed\u5206\u4eab\u300a\u7f51\u7edc\u5b89\u5168\u56fd\u9645\u5b66\u672f\u7814\u7a76\u8fdb\u5c55\u300b\u7684\u7cbe\u5f69\u5185\u5bb9\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6587\u8bba\u6587\u539f\u6587\u201cYou Are What You Broadcast:Identi\ufb01cation of Mobile and IoT Devices from&nbsp;(Public) WiFi\u201d\u53d1\u8868\u4e8eUSENIX Security 2020\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u73b0\u4eca\uff0c\u65e0\u7ebf\u8bbe\u5907\u548c\u7269\u8054\u7f51\u8bbe\u5907\u5df2\u7ecf\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u793e\u4f1a\u7684\u5404\u4e2a\u9886\u57df\u4e2d\u3002\u8d8a\u6765\u8d8a\u591a\u7684\u4f20\u7edf\uff08\u6709\u7ebf\uff09\u8bbe\u5907\u901a\u8fc7\u65e0\u7ebf\u65b9\u5f0f\u8fde\u5165\u7f51\u7edc\u3002\u6839\u636e\u601d\u79d1\u7684\u62a5\u544a\uff0c\u5168\u7403\u516c\u5171WiFi\u70ed\u70b9\u6570\u91cf\u5c06\u57285\u5e74\u5185\u4ece1.24\u4ebf\u4e2a\uff082017\u5e74\uff09\u589e\u957f\u52305.49\u4ebf\u4e2a\uff082022\u5e74\uff09\u3002\u4e0e\u6b64\u540c\u65f6\uff0cWiFi\u7f51\u7edc\u4e2d\u7531\u65e0\u7ebf\u8bbe\u5907\u548c\u7269\u8054\u7f51\u8bbe\u5907\u5e26\u6765\u7684\u5b89\u5168\u98ce\u9669\u4e5f\u968f\u4e4b\u4ea7\u751f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u6b64\u80cc\u666f\u4e0b\uff0c\u7f51\u7edc\u7ba1\u7406\u5458\u9700\u8981\u8bc6\u522b\u8054\u7f51\u8bbe\u5907\u7684\u7c7b\u578b\u548c\u578b\u53f7\uff0c\u4ee5\u4fbf\u8bbe\u7f6e\u7f51\u7edc\u7684\u8bbf\u95ee\u89c4\u5219\u3001\u9632\u706b\u5899\u89c4\u5219\u3001\u68c0\u67e5\u662f\u5426\u5b58\u5728\u5df2\u77e5\u6f0f\u6d1e\u6216\u914d\u7f6e\u76f8\u5e94\u7684\u5165\u4fb5\u68c0\u6d4b\u7cfb\u7edf\u3002\u540c\u65f6\uff0cWiFi\u7f51\u7edc\u4e2d\u7684\u666e\u901a\u7528\u6237\u9700\u8981\u53d1\u73b0\u7f51\u7edc\u4e2d\u7684\u6f5c\u5728\u6076\u610f\u8bbe\u5907\uff08\u5982\u5047\u5192\u7f51\u5173\u6216\u8005\u9690\u85cf\u7684\u6076\u610f\u6444\u50cf\u5934\uff09\uff0c\u4ee5\u4fdd\u62a4\u81ea\u8eab\u7684\u5b89\u5168\u4e0e\u9690\u79c1\u3002\u7136\u800c\uff0c\u79fb\u52a8\u8bbe\u5907\u548c\u7269\u8054\u7f51\u8bbe\u5907\u5728\u52a0\u5165WiFi\u7f51\u7edc\u65f6\u6ca1\u6709\u88ab\u5f3a\u5236\u62a5\u544a\u81ea\u5df1\u7684\u8be6\u7ec6\u7c7b\u522b\u4fe1\u606f\u3002\u800c\u4e14\uff0c\u653b\u51fb\u8005\u8fd8\u53ef\u4ee5\u8f7b\u677e\u5730\u901a\u8fc7\u4f2a\u9020\u8bbe\u5907\u5c5e\u6027\u6765\u5047\u5192\u5176\u4ed6\u7c7b\u522b\u7684\u8bbe\u5907\u6216\u8005\u9690\u85cf\u8bbe\u5907\u7c7b\u522b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6587\u65e8\u5728\u5229\u7528WiFi\u7f51\u7edc\u4e2d\u8bbe\u5907\u53d1\u51fa\u7684\u5e7f\u64ad\u548c\u591a\u64ad\u6570\u636e\u5305\u6765\u8bc6\u522b\u8bbe\u5907\u7c7b\u522b\u548c\u53d1\u73b0\u6076\u610f\u8bbe\u5907\u3002\u6211\u4eec\u7684\u4e3b\u8981\u8d21\u732e\u5982\u4e0b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uff081\uff09\u63d0\u51fa\u4e86\u4e00\u79cd\u57fa\u4e8e\u8bbe\u5907\u5e7f\u64ad\u548c\u591a\u64ad\u6d41\u91cf\u7684\u8bbe\u5907\u6307\u7eb9\u6784\u5efa\u6280\u672f\uff0c\u4ece\u8fd9\u4e9b\u4e0d\u6613\u52a0\u5bc6\u4e14\u80fd\u540c\u65f6\u88ab\u7f51\u5173\u548c\u666e\u901a\u7528\u6237\u63a5\u6536\u5230\u7684\u8bbe\u5907\u5e7f\u64ad\u548c\u591a\u64ad\u6570\u636e\u5305\u4e2d\u62bd\u53d6\u8bbe\u5907\u5185\u751f\u7279\u5f81\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uff082\uff09\u63d0\u51fa\u4e86\u4e00\u79cd\u7528\u6237\u8bbe\u5907\u5206\u7c7b\u548c\u6076\u610f\u8bbe\u5907\u68c0\u6d4b\u7684\u591a\u89c6\u56fe\u5e7f\u6df1\u5b66\u4e60\u7b97\u6cd5\u6a21\u578bMvWDL\u3002\u8be5\u6a21\u578b\u53ef\u4ee5\u901a\u8fc7\u7279\u5f81\u753b\u50cf\u548c\u7279\u5f81\u89c6\u56fe\u95f4\u7684\u4e0d\u4e00\u81f4\u6027\uff0c\u540c\u65f6\u8bc6\u522b\u8bbe\u5907\u7c7b\u522b\u548c\u53d1\u73b0\u53ef\u80fd\u7684\u6076\u610f\u8bbe\u5907\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uff083\uff09\u57fa\u4e8e\u8bbe\u5907\u6307\u7eb9\u548cMvWDL\u6a21\u578b\uff0c\u8bbe\u8ba1\u4e86\u4e00\u79cd\u8bbe\u5907\u8bc6\u522b\u673a\u5236overhearing on WiFi for device identi\ufb01cation\uff0c\u5373OWL\u3002\u901a\u8fc7\u5bf9\u5927\u89c4\u6a21\u8bbe\u5907\u7684\u8bc6\u522b\u5b9e\u9a8c\u3001\u6848\u4f8b\u5206\u6790\u548c\u653b\u51fb\u5b9e\u9a8c\uff0c\u4ece\u591a\u4e2a\u89d2\u5ea6\u5c55\u793a\u4e86OWL\u5728\u8bbe\u5907\u7c7b\u522b\u8bc6\u522b\u4e0e\u6076\u610f\u8bbe\u5907\u8bc6\u522b\u4e0a\u7684\u80fd\u529b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6587\u8bba\u6587\u539f\u6587\u201cYou Are What You Broadcast:Identi\ufb01cation of Mobile and IoT Devices from &nbsp;(Public) WiFi\u201d\u53d1\u8868\u4e8eUSENIX Security 2020\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">01 <strong>\u95ee\u9898\u63cf\u8ff0<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6587\u4e2d\u7684\u8bbe\u5907\u8bc6\u522b\u5305\u62ec\u4e24\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u25a0&nbsp;\u8bbe\u5907\u7c7b\u522b\u8bc6\u522b\uff0c\u8bc6\u522b\u8bbe\u5907\u7684\u5236\u9020\u5546\u3001\u7c7b\u578b\u3001\u578b\u53f7\uff1b<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u25a0&nbsp;\u53ef\u7591\u8bbe\u5907\u8bc6\u522b\uff0c\u8bc6\u522b\u7f51\u7edc\u4e2d\u7684\u6f5c\u5728\u6076\u610f\u8bbe\u5907\u6216\u8005\u5177\u6709\u5f02\u5e38\u884c\u4e3a\u7684\u8bbe\u5907\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6587\u63d0\u51fa\u7684\u8bbe\u5907\u8bc6\u522b\u6280\u672f\u53ef\u4ee5\u90e8\u7f72\u5728\u4efb\u610f\u4f7f\u7528WiFi\u7f51\u7edc\u7684\u573a\u6240\u7684\u4efb\u610f\u8ba1\u7b97\u673a\u4e0a\uff0c\u4f8b\u5982\u5728\u673a\u573a\u4e2d\u4f7f\u7528WiFi\u7f51\u7edc\u7684\u4e2a\u4eba\u8ba1\u7b97\u673a\u6216\u8005\u4f7f\u7528\u5496\u5561\u5e97WiFi\u7f51\u7edc\u7684\u4e2a\u4eba\u8ba1\u7b97\u673a\u7b49\u3002\u8bbe\u5907\u8bc6\u522b\u5668\u91c7\u96c6WiFi\u7f51\u7edc\u4e2d\u7684\u5e7f\u64ad\u4e0e\u591a\u64ad\u6d41\u91cf\uff0c\u5bf9\u5176\u8fdb\u884c\u5904\u7406\u540e\u7528\u4e8e\u8bbe\u5907\u8bc6\u522b\u3002\u8bbe\u5907\u8bc6\u522b\u5668\u4f1a\u6807\u51fa\u8bc6\u522b\u51fa\u7684\u8bbe\u5907\u7684\u5236\u9020\u5546\u3001\u7c7b\u578b\u548c\u578b\u53f7\u3002\u5bf9\u4e8e\u6444\u50cf\u5934\u8fd9\u7c7b\u53ef\u80fd\u5b58\u5728\u6f5c\u5728\u5371\u5bb3\u7684\u8bbe\u5907\uff0c\u8bc6\u522b\u5668\u4f1a\u5728\u8bc6\u522b\u7ed3\u679c\u4e2d\u91cd\u70b9\u63d0\u793a\u3002\u5bf9\u4e8e\u8bc6\u522b\u51fa\u7684\u6076\u610f\u8bbe\u5907\uff0c\u8bc6\u522b\u5668\u4f1a\u5411\u7528\u6237\u9884\u8b66\u3002\u8bbe\u5907\u8bc6\u522b\u6280\u672f\u7684\u5e94\u7528\u573a\u666f\u5982\u56fe1\u6240\u793a\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"354\" src=\"https:\/\/www.inforsec.org\/wp\/wp-content\/uploads\/2022\/12\/image-21-1024x354.png\" alt=\"\" class=\"wp-image-5713\" srcset=\"http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2022\/12\/image-21-1024x354.png 1024w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2022\/12\/image-21-300x104.png 300w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2022\/12\/image-21-768x266.png 768w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2022\/12\/image-21-150x52.png 150w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2022\/12\/image-21-250x87.png 250w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2022\/12\/image-21.png 1364w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"text-align:center\"><strong>\u56fe1<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u53ef\u7591\u8bbe\u5907\u68c0\u6d4b\u4efb\u52a1\u4e2d\uff0c\u672c\u6587\u91c7\u7528\u4e00\u4e2a\u7b80\u5355\u7684\u5a01\u80c1\u6a21\u578b\uff1a\u653b\u51fb\u8005\u8bd5\u56fe\u5c06\uff08\u672a\u7ecf\u6388\u6743\u7684\uff09\u6076\u610f\u8bbe\u5907\u8fde\u63a5\u5230WiFi\u7f51\u7edc\u3002\u8fd9\u4e9b\u6076\u610f\u8bbe\u5907\u53ef\u80fd\u662f\u5982\u4e0b\u4e24\u79cd\u60c5\u51b5\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uff081\uff09&nbsp;\u5b83\u4eec\u4e0d\u4f2a\u9020\u81ea\u5df1\u7684\u8eab\u4efd\uff0c\u6240\u4ee5\u5b83\u4eec\u662f\u6d41\u91cf\u5185\u5bb9\u672a\u7ecf\u66f4\u6539\u7684\u771f\u5b9e\u8bbe\u5907\uff0c\u4f46\u662f\u5b83\u4eec\u5728\u7f51\u7edc\u4e2d\u662f\u88ab\u7981\u6b62\u7684\uff0c\u4f8b\u5982\u9690\u85cf\u7684\u6444\u50cf\u5934\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uff082\uff09&nbsp;\u5b83\u4eec\u662f\u8bd5\u56fe\u9690\u85cf\u771f\u5b9e\u8eab\u4efd\u7684\u6076\u610f\u8bbe\u5907\uff0c\u4f8b\u5982\u5b58\u5728\u5047\u63a5\u5165\u70b9\u6216DHCP\u670d\u52a1\u5668\u3001\u4f2a\u9020\u7684\u7269\u8054\u7f51\u8bbe\u5907\u6807\u8bc6\u7684\u8bbe\u5907\u3002\u8fd9\u7c7b\u8bbe\u5907\u8fd8\u5305\u62ec\u5728\u751f\u4ea7\u8fc7\u7a0b\u4e2d\u5c31\u88ab\u4f2a\u9020\u7684\u8bbe\u5907\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">02 <strong>\u8bbe\u5907\u6d41\u91cf\u91c7\u96c6\u3001\u7279\u5f81\u63d0\u53d6\u4e0e\u6837\u672c\u96c6\u6784\u5efa<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6587\u91c7\u7528\u5b8c\u5168\u88ab\u52a8\u7684\u65b9\u5f0f\u6765\u91c7\u96c6WiFi\u7f51\u7edc\u4e2d\u7684\u8bbe\u5907\u6d41\u91cf\u6570\u636e\uff0c\u91c7\u96c6\u5668\u4e0d\u4e3b\u52a8\u53d1\u9001\u4efb\u4f55\u63a2\u6d4b\u8bf7\u6c42\uff0c\u4e5f\u4e0d\u4f7f\u7528\u55c5\u63a2\u6a21\u5f0f\u83b7\u53d6\u6d41\u91cf\u3002\u6211\u4eec\u4ece3\u7c7b\u7f51\u7edc\u4e0a\u91c7\u96c6\u6d41\u91cf\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uff081\uff09\u5b8c\u5168\u5f00\u653e\u7684\u516c\u5171WiFi\u7f51\u7edc\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uff082\uff09\u5e26\u6709\u767b\u5f55\u754c\u9762\u7684WiFi\u7f51\u7edc\uff1a\u7528\u6237\u8bbe\u5907\u53ef\u4ee5\u76f4\u63a5\u8fde\u63a5WiFi\u70ed\u70b9\uff0c\u4f46\u9700\u8981\u5728\u767b\u5f55\u754c\u9762\u505a\u8fdb\u4e00\u6b65\u7684\u64cd\u4f5c\u540e\u624d\u80fd\u8fde\u63a5\uff08\u6d41\u91cf\u91c7\u96c6\u65f6\u5e76\u4e0d\u9700\u8981\u767b\u5f55\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uff083\uff09\u5b89\u5168\u7684\u5c01\u95ed\u5f0fWiFi\u7f51\u7edc\uff0c\u5982\u516c\u53f8\u5185\u7f51\u3002\u6211\u4eec\u53ea\u5728\u5df2\u6388\u6743\u7684\u7f51\u7edc\u4e2d\u91c7\u96c6\u6570\u636e\uff0c\u4f8b\u5982\u4f5c\u8005\u5355\u4f4d\u7f51\u7edc\u548c\u5411\u5ba2\u6237\u63d0\u4f9b\u5bc6\u7801\u7684\u96f6\u552e\u5546\u5e97\u7b49\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ece2019\u5e741\u6708\u52302019\u5e747\u6708\uff0c\u6211\u4eec\u4ece7\u4e2a\u56fd\u5bb6\uff08\u4e2d\u56fd\u3001\u7f8e\u56fd\u3001\u8461\u8404\u7259\u3001\u745e\u5178\u3001\u632a\u5a01\u3001\u65e5\u672c\u548c\u97e9\u56fd\uff09\u5171176\u4e2aWiFi\u7f51\u7edc\u4e2d\u6536\u96c6\u4e8631850\u4e2a\u4e0d\u540c\u8bbe\u5907\u53d1\u51fa\u7684\u5e7f\u64ad\u4e0e\u591a\u64ad\u6d41\u91cf\u6570\u636e\u3002\u56fe2\u548c\u56fe3\u5c55\u793a\u4e86\u6570\u636e\u91c7\u96c6\u7684WiFi\u7f51\u7edc\u6570\u91cf\u548c\u8bbe\u5907\u6570\u91cf\u7684\u56fd\u5bb6\u5206\u5e03\u3002\u00a0<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"351\" src=\"https:\/\/www.inforsec.org\/wp\/wp-content\/uploads\/2022\/12\/image-22-1024x351.png\" alt=\"\" class=\"wp-image-5714\" srcset=\"http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2022\/12\/image-22-1024x351.png 1024w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2022\/12\/image-22-300x103.png 300w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2022\/12\/image-22-768x263.png 768w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2022\/12\/image-22-150x51.png 150w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2022\/12\/image-22-250x86.png 250w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2022\/12\/image-22.png 1332w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"text-align:center\"><strong>\u56fe2<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"331\" src=\"https:\/\/www.inforsec.org\/wp\/wp-content\/uploads\/2022\/12\/image-23-1024x331.png\" alt=\"\" class=\"wp-image-5715\" srcset=\"http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2022\/12\/image-23-1024x331.png 1024w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2022\/12\/image-23-300x97.png 300w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2022\/12\/image-23-768x248.png 768w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2022\/12\/image-23-150x48.png 150w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2022\/12\/image-23-250x81.png 250w, http:\/\/202.112.238.40\/wp\/wp-content\/uploads\/2022\/12\/image-23.png 1368w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"text-align:center\"><strong>\u56fe3<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6211\u4eec\u5bf9\u91c7\u96c6\u5230\u7684\u6570\u636e\u8fdb\u4e00\u6b65\u5730\u7edf\u8ba1\u5206\u6790\uff0c\u4f8b\u5982\u5e7f\u64ad\u548c\u591a\u64ad\u534f\u8bae\u6570\u91cf\u3001\u56fd\u5bb6\u5206\u5e03\u3001\u8bbe\u5907\u5206\u5e03\u7b49\u3002\u5177\u4f53\u7ec6\u8282\u8bf7\u53c2\u89c1\u6211\u4eec\u7684\u8bba\u6587\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7531\u4e8e\u91c7\u96c6\u5230\u7684\u8bbe\u5907\u6570\u91cf\u5de8\u5927\uff0c\u672c\u6587\u8bbe\u8ba1\u4e86\u4e00\u79cd\u534a\u81ea\u52a8\u5316\u65b9\u6cd5\u6765\u6784\u5efa\u8bad\u7ec3\u6837\u672c\u96c6\u3002\u5728\u6807\u6ce8\u8bbe\u5907\u65f6\uff0c\u6700\u7ec6\u7c92\u5ea6\u6807\u7b7e\u5305\u542b\u8bbe\u5907\u7684\u5236\u9020\u5546\u3001\u7c7b\u578b\u548c\u578b\u53f7\uff0c\u5373{Manufacturer,Type,Model}\u3002\u6839\u636e\u6807\u7b7e\u7684\u53ef\u7528\u6027\u548c\u53ef\u4fe1\u5ea6\uff0c\u672c\u6587\u5c06\u8bbe\u5907\u6837\u672c\u5206\u4e3a\u5982\u4e0b4\u7ec4\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uff081\uff09&nbsp;\u5e26\u6709\u771f\u5b9e\u6807\u7b7e\u7684\u8bbe\u5907\u6837\u672c\uff08\u5373\u8bbe\u5907\u7c7b\u522b\u5df2\u77e5\uff09\uff0c\u5305\u542b423\u4e2a\u8bbe\u5907\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uff082\uff09&nbsp;\u901a\u8fc7\u534a\u81ea\u52a8\u5316\u65b9\u6cd5\u6807\u6ce8\u7684\u8bbe\u5907\u6837\u672c\uff0c\u5176\u4e2d4064\u4e2a\u8bbe\u5907\u88ab\u6807\u6ce8\u4e86\u5168\u90e83\u4e2a\u6807\u7b7e\uff1b6519\u4e2a\u8bbe\u5907\u88ab\u6807\u6ce8\u4e86\u5236\u9020\u5546\u548c\u7c7b\u578b\u6807\u7b7e\uff1b15895\u4e2a\u8bbe\u5907\u53ea\u88ab\u6807\u6ce8\u4e86\u5236\u9020\u5546\u6807\u7b7e\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uff083\uff09&nbsp;\u4ec5\u5e26\u6709\u8f85\u52a9\u7279\u5f81\uff08\u901a\u8fc7SSDP\u6d41\u91cf\u83b7\u53d6\u7684\u8bbe\u5907\u63cf\u8ff0\u6587\u4ef6\u4e2d\u7684\u7279\u5f81\uff09\u7684\u8bbe\u5907\u6837\u672c\u96c6\uff0c\u5305\u542b78\u4e2a\u8bbe\u5907\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uff084\uff09&nbsp;\u65e0\u6807\u7b7e\u8bbe\u5907\u6837\u672c\u96c6\uff0c\u5305\u542b4871\u4e2a\u8bbe\u5907\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>\uff08\u672c\u6587\u9009\u53d6\u4e86\u6587\u7ae0\u90e8\u5206\u7ae0\u8282\uff0c\u66f4\u591a\u7cbe\u5f69\u5185\u5bb9\u8bf7\u9605\u8bfb\u300a\u7f51\u7edc\u5b89\u5168\u56fd\u9645\u5b66\u672f\u7814\u7a76\u8fdb\u5c55\u300b\u4e00\u4e66\u3002\uff09<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4f5c\u8005\u7b80\u4ecb<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u55bb\u7075\u5a67\uff0c\u535a\u58eb\uff0c\u4e2d\u56fd\u79d1\u5b66\u9662\u4fe1\u606f\u5de5\u7a0b\u7814\u7a76\u6240\u7279\u522b\u7814\u7a76\u52a9\u7406\u3002\u5979\u76ee\u524d\u7684\u7814\u7a76\u65b9\u5411\u5305\u62ec\u7269\u8054\u7f51\u5b89\u5168\u3001\u7f51\u7edc\u5b89\u5168\u3001\u7f51\u7edc\u5185\u5bb9\u5b89\u5168\u7b49\uff0c\u5728USENIX Security\u3001SACMAT\u3001MASS\u3001ICICS\u7b49\u4f1a\u8bae\u4e0a\u53d1\u8868\u591a\u7bc7\u8bba\u6587\uff0c\u83b7\u5f97\u56fd\u5bb6\u53d1\u660e\u4e13\u5229\u6388\u67434\u9879\uff0c\u5df2\u53d7\u7406\u56fd\u5bb6\u53d1\u660e\u4e13\u52296\u9879\u3002\u5979\u4e3b\u6301\u548c\u53c2\u4e0e\u4e86\u67d0\u5b89\u5168\u4e2d\u5fc3\u79d1\u7814\u9879\u76ee\u591a\u9879\uff1b\u4f5c\u4e3a\u6838\u5fc3\u4eba\u5458\u53c2\u4e0e\u4e86\u56fd\u5bb6\u91cd\u70b9\u7814\u53d1\u8ba1\u5212\u9879\u76ee\u3001\u4e2d\u79d1\u9662\u5148\u5bfc\u9879\u76ee\u7b49\u91cd\u5927\u79d1\u7814\u9879\u76ee\u4e0e\u5de5\u7a0b\u9879\u76ee\u7684\u7814\u7a76\u548c\u5f00\u53d1\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7f57\u52c3\uff0c\u535a\u58eb\uff0c\u73b0\u4efb\u7f8e\u56fd\u582a\u8428\u65af\u5927\u5b66\u7535\u5b50\u5de5\u7a0b\u548c\u8ba1\u7b97\u673a\u79d1\u5b66\u7cfb\u6559\u6388\u3001\u4fe1\u606f\u79d1\u5b66\u7814\u7a76\u9662\u53ef\u4fe1\u548c\u5b89\u5168\u7cfb\u7edf\u7814\u7a76\u4e2d\u5fc3\u4e3b\u4efb\u3002\u4ed6\u4e8e2001\u5e74\u83b7\u5f97\u4e2d\u56fd\u79d1\u5b66\u6280\u672f\u5927\u5b66\u7535\u5b50\u4fe1\u606f\u5de5\u7a0b\u672c\u79d1\u5b66\u4f4d\uff0c\u4e8e2003\u5e74\u83b7\u5f97\u9999\u6e2f\u4e2d\u6587\u5927\u5b66\u4fe1\u606f\u5de5\u7a0b\u7855\u58eb\u5b66\u4f4d\uff0c\u4e8e2008\u5e74\u83b7\u5f97\u7f8e\u56fd\u5bbe\u5915\u6cd5\u5c3c\u4e9a\u5dde\u7acb\u5927\u5b66\u4fe1\u606f\u79d1\u5b66\u4e0e\u6280\u672f\u535a\u58eb\u5b66\u4f4d\u3002\u4ed6\u7684\u79d1\u7814\u5de5\u4f5c\u4e3b\u8981\u7740\u91cd\u4e8e\u6570\u636e\u79d1\u5b66\u3001\u9690\u79c1\u548c\u5b89\u5168\uff0c\u5305\u62ec\u7cfb\u7edf\u548c\u4fe1\u606f\u5b89\u5168\u3001\u673a\u5668\u5b66\u4e60\u5b89\u5168\u3001\u786c\u4ef6\u548cIoT\u5b89\u5168\u3001\u9690\u79c1\u4fdd\u62a4\u7b49\u3002\u4ed6\u5728\u5b66\u672f\u671f\u520a\u548c\u4f1a\u8bae\uff08\u5305\u62ecIEEE S&amp;P\u3001ACM CCS\u3001USENIX Security\u3001ACM Multimedia\u3001ACSAC\u3001ESORICS\u3001ACM CIKM\u3001IEEE INFOCOM\u3001IEEE TKDE\u3001IEEE TIFS\u3001IEEE TDSC\u7b49\uff09\u53d1\u8868\u8bba\u658790\u4f59\u7bc7\u3002\u4ed6\u66fe\u83b7\u5f97\u582a\u8428\u65af\u5927\u5b66\u5de5\u7a0b\u5b66\u96622015\u5e74\u7c73\u52d2\u4e13\u4e1a\u53d1\u5c55\u5956\u548c2016\u5e74\u5ea6\u30012017\u5e74\u5ea6\u30012021\u5e74\u5ea6\u7684\u7c73\u52d2\u5b66\u8005\u5956\u3002\u4ed6\u4e5f\u662fACSAC 2017\u3001ACSAC 2021\u3001esorics2022\u6700\u4f73\u8bba\u6587\u7684\u5408\u4f5c\u4f5c\u8005\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9a6c\u541b\uff0c\u535a\u58eb\uff0c\u73b0\u4efb\u4e2d\u56fd\u79d1\u5b66\u9662\u8ba1\u7b97\u6280\u672f\u7814\u7a76\u6240\u526f\u7814\u7a76\u5458\u3002\u4ed6\u4e8e2015\u5e74\u53d6\u5f97\u4e2d\u56fd\u79d1\u5b66\u9662\u8ba1\u7b97\u6280\u672f\u7814\u7a76\u6240\u535a\u58eb\u5b66\u4f4d\u3002\u4ed6\u66fe\u4e3a\u6e05\u534e\u5927\u5b66\u8ba1\u7b97\u673a\u7cfb\u3001\u7535\u5b50\u7cfb\u535a\u58eb\u540e\uff0c\u675c\u514b\u5927\u5b66\u8bbf\u95ee\u5b66\u8005\uff0c\u5de5\u4e1a\u7269\u8054\u7f51startup\u8054\u5408\u521b\u59cb\u4eba\u3001\u8463\u4e8b\u957f\u3001\u603b\u88c1\uff0c\u4e2d\u56fd\u77f3\u6cb9\u4e1c\u65b9\u5730\u7403\u7269\u7406\u516c\u53f8\u6570\u636e\u79d1\u5b66\u5bb6\uff0c\u963f\u91cc\u5df4\u5df4\u8fbe\u6469\u9662\u51b3\u7b56\u667a\u80fd\u5b9e\u9a8c\u5ba4\u7b97\u6cd5\u4e13\u5bb6\u3001\u53d1\u8868\u8ba1\u7b97\u673a\u4f53\u7cfb\u7ed3\u6784CCF A \u7c7b\u6587\u7ae05\u7bc7\u3001\u4e13\u522928\u9879\uff0c\u83b7\u963f\u91cc\u5929\u6c60\u5728\u5185\u76844\u6b21\u56fd\u5185\u5916\u9876\u7ea7\u4ea7\u4e1aAI\u7b97\u6cd5\u7ade\u8d5b\u51a0\u519b\uff0c\u5177\u6709\u4e30\u5bcc\u7684\u5de5\u4e1a\u667a\u80fd\u3001\u8ba1\u7b97\u673a\u4f53\u7cfb\u7ed3\u6784\u4e0e\u7b97\u6cd5\u7ecf\u9a8c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5218\u5e86\u4e91\uff0c\u535a\u58eb\uff0c\u73b0\u4efb\u4e2d\u56fd\u79d1\u5b66\u9662\u4fe1\u606f\u5de5\u7a0b\u7814\u7a76\u6240\u6b63\u9ad8\u7ea7\u5de5\u7a0b\u5e08\u3001\u535a\u58eb\u751f\u5bfc\u5e08\uff0c\u4fe1\u606f\u667a\u80fd\u5904\u7406\u6280\u672f\u7814\u7a76\u5ba4\uff08\u7b2c\u4e8c\u7814\u7a76\u5ba4\uff09\u526f\u4e3b\u4efb\u3001\u5904\u7406\u67b6\u6784\u7ec4\u7ec4\u957f\uff0c\u4e3b\u8981\u7814\u7a76\u65b9\u5411\u4e3a\u4fe1\u606f\u5185\u5bb9\u5b89\u5168\u548c\u7f51\u7edc\u7a7a\u95f4\u6d4b\u7ed8\uff0c\u4fa7\u91cd\u7f51\u7edc\u5b89\u5168\u7cfb\u7edf\u4f53\u7cfb\u67b6\u6784\u3001\u7f51\u7edc\u5185\u5bb9\u6df1\u5ea6\u5206\u6790\u4e0e\u68c0\u6d4b\u7406\u8bba\u4e0e\u6280\u672f\u3002\u4f5c\u4e3a\u4e3b\u8981\u8d1f\u8d23\u4eba\uff0c\u4ed6\u5148\u540e\u627f\u62c5\u56fd\u5bb6863\u8ba1\u5212\u91cd\u5927\u9879\u76ee\u3001\u56fd\u5bb6242\u4fe1\u606f\u5b89\u5168\u8ba1\u5212\u9879\u76ee\uff0c\u4ee5\u53ca\u5de5\u4fe1\u90e8\u3001\u53d1\u6539\u59d4\u7b49\u7684\u591a\u9879\u56fd\u5bb6\u7ea7\u91cd\u5927\u4fe1\u606f\u5b89\u5168\u79d1\u7814\u9879\u76ee\u3002\u4ed6\u4e3b\u6301\u7814\u53d1\u7684\u591a\u4e2a\u7cfb\u7edf\u5728\u56fd\u5bb6\u91cd\u8981\u90e8\u95e8\u5b9e\u9645\u5e94\u7528\u6548\u679c\u663e\u8457\u3002\u4ed6\u66fe\u83b7\u56fd\u5bb6\u79d1\u6280\u8fdb\u6b65\u4e8c\u7b49\u59561\u6b21\uff0c\u7701\u90e8\u7ea7\u79d1\u6280\u8fdb\u6b65\u4e00\u7b49\u59561\u6b21\u3001\u4e8c\u7b49\u59561\u6b21\u3002\u8fd13\u5e74\u4ed6\u53d1\u8868\u8bba\u658720\u7bc7\uff0c\u7533\u8bf7\u4e13\u522912\u7bc7\u3001\u8f6f\u84576\u9879\uff0c\u57f9\u517b\u7814\u7a76\u751f10\u4f59\u540d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>\u7248\u6743\u58f0\u660e\uff1a\u672c\u4e66\u7531\u7f51\u7edc\u5b89\u5168\u7814\u7a76\u56fd\u9645\u5b66\u672f\u8bba\u575b\uff08InForSec\uff09\u6c47\u7f16\uff0c\u4eba\u6c11\u90ae\u7535\u51fa\u7248\u793e\u51fa\u7248\uff0c\u7248\u6743\u5c5e\u4e8e\u53cc\u65b9\u5171\u6709\uff0c\u5e76\u53d7\u6cd5\u5f8b\u4fdd\u62a4\u3002\u8f6c\u8f7d\u3001\u6458\u7f16\u6216\u5229\u7528\u5176\u5b83\u65b9\u5f0f\u4f7f\u7528\u672c\u7814\u7a76\u62a5\u544a\u6587\u5b57\u6216\u8005\u89c2\u70b9\u7684\uff0c\u5e94\u6ce8\u660e\u6765\u6e90\u3002<\/em><br><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u672c\u6587\u8bba\u6587\u539f\u6587\u201cYou Are What You Broadcast:Identi\ufb01cation of Mobile and IoT Devices from (Public) WiFi\u201d\u53d1\u8868\u4e8eUSENIX Security 2020\u3002\u672c\u6587\u65e8\u5728\u5229\u7528WiFi\u7f51\u7edc\u4e2d\u8bbe\u5907\u53d1\u51fa\u7684\u5e7f\u64ad\u548c\u591a\u64ad\u6570\u636e\u5305\u6765\u8bc6\u522b\u8bbe\u5907\u7c7b\u522b\u548c\u53d1\u73b0\u6076\u610f\u8bbe\u5907\u3002 <a class=\"continue-reading-link\" href=\"http:\/\/202.112.238.40\/wp\/?p=5711\"> 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":[5],"tags":[],"class_list":["post-5711","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\/5711","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=5711"}],"version-history":[{"count":1,"href":"http:\/\/202.112.238.40\/wp\/index.php?rest_route=\/wp\/v2\/posts\/5711\/revisions"}],"predecessor-version":[{"id":5716,"href":"http:\/\/202.112.238.40\/wp\/index.php?rest_route=\/wp\/v2\/posts\/5711\/revisions\/5716"}],"wp:attachment":[{"href":"http:\/\/202.112.238.40\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5711"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/202.112.238.40\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5711"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/202.112.238.40\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5711"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}