{"id":55375,"date":"2018-05-17T09:00:59","date_gmt":"2018-05-17T01:00:59","guid":{"rendered":"https:\/\/blog.trendmicro.com.tw\/?p=55375"},"modified":"2018-09-08T15:20:08","modified_gmt":"2018-09-08T07:20:08","slug":"%e3%80%8a%e9%9b%bb%e5%ad%90%e9%83%b5%e4%bb%b6%e8%a9%90%e9%a8%99-%e3%80%8b%e7%94%a8-ai-%e4%ba%ba%e5%b7%a5%e6%99%ba%e6%85%a7%e5%8f%8a%e6%a9%9f%e5%99%a8%e5%ad%b8%e7%bf%92%e9%98%b2%e5%a0%b5-bec-%e8%ae%8a","status":"publish","type":"post","link":"https:\/\/blog.trendmicro.com.tw\/?p=55375","title":{"rendered":"\u300a\u96fb\u5b50\u90f5\u4ef6\u8a50\u9a19 \u300b\u7528 AI \u4eba\u5de5\u667a\u6167\u53ca\u6a5f\u5668\u5b78\u7fd2\u9632\u5835 BEC \u8b8a\u81c9\u8a50\u9a19"},"content":{"rendered":"<p><a href=\"https:\/\/blog.trendmicro.com.tw\/?p=16295\">\u8b8a\u81c9\u8a50\u9a19\u653b\u64ca\u6216\u7a31\u70ba\u5546\u52d9\u96fb\u5b50\u90f5\u4ef6\u5165\u4fb5( BEC)<u><a href=\"https:\/\/blog.trendmicro.com.tw\/?p=16295\">\u8b8a\u81c9\u8a50\u9a19\u653b\u64ca\u6216\u7a31\u70ba\u5546\u52d9\u96fb\u5b50\u90f5\u4ef6\u5165\u4fb5 (Business Email Compromise\uff0c\u7c21\u7a31 BEC)<\/a><\/u><\/a>\uff0c\u662f\u5c0d\u65bc\u5168\u7403\u4f01\u696d\u7684\u5371\u96aa\u5a01\u8105\u3002\u76ee\u524d BEC \u5df2\u5728\u5168\u7403\u4e00\u767e\u591a\u500b\u570b\u5bb6\u51fa\u73fe\uff0c2013 \u5e74\u81f3 2016 \u5e74\u671f\u9593\uff0c\u7f8e\u570b\u806f\u90a6\u8abf\u67e5\u5c40 (FBI) \u5171\u63a5\u7372\u8d85\u904e 40,000 \u8d77\u4e8b\u4ef6\uff0c<a href=\"https:\/\/www.ic3.gov\/media\/2017\/170504.aspx\">\u5831\u544a<\/a>\u6307\u51fa\u5168\u7403\u640d\u5931\u9054 53 \u5104\u7f8e\u5143\u3002\u7136\u800c BEC \u653b\u64ca\u5728 2017 \u5e74\u7e7c\u7e8c\u64f4\u6563\uff0c\u5f9e\u4e0a\u534a\u5e74\u5230\u4e0b\u534a\u5e74<a href=\"https:\/\/www.trendmicro.com\/vinfo\/us\/security\/research-and-analysis\/threat-reports\/roundup\/trend-micro-cloud-app-security-2017-report-boosting-the-security-of-office-365-by-blocking-3-4-million-high-risk-threats\">\u589e\u52a0\u4e86 106%<\/a>\uff1b\u4f46\u7db2\u8def\u7f6a\u72af\u4e0d\u53ea\u4f9d\u9760\u5176\u76db\u884c\u7a0b\u5ea6\u4f86\u7372\u5f97\u8c50\u539a\u7684\u5831\u916c\u3002\u7db2\u8def\u7f6a\u72af\u8b8a\u5f97\u66f4\u52a0\u72e1\u733e\uff0cBEC \u8a50\u9a19\u4e0d\u518d\u9700\u8981\u5b8c\u5168\u4f9d\u8cf4\u53ef\u5075\u6e2c\u5f97\u5230\u7684\u60e1\u610f\u5143\u4ef6\u3002\u5118\u7ba1\u60e1\u610f\u8edf\u9ad4\u4ecd\u7136\u662f\u767c\u8d77\u653b\u64ca\u7684\u4e00\u7a2e\u9078\u64c7\uff0c\u4f46\u7db2\u8def\u7f6a\u72af\u6b63\u5728<a href=\"https:\/\/documents.trendmicro.com\/assets\/TrackingTrendsinBusinessEmailCompromise.pdf\">\u589e\u52a0\u7db2\u8def\u91e3\u9b5a<\/a>\u53ca\u793e\u4ea4\u5de5\u7a0b\u653b\u64ca\uff0c\u9396\u5b9a\u4f01\u696d\u5167\u53ef\u80fd\u5bb9\u6613\u53d7\u5230\u9670\u96aa\u624b\u6bb5\u653b\u64ca\u7684\u500b\u4eba\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/documents.trendmicro.com\/images\/TEx\/articles\/20180416200306589-473-zseteot-800.jpg\" \/><\/p>\n<p><strong><em>\u8b93<\/em><\/strong><strong><em> BEC<\/em><\/strong><strong><em>\u8b8a\u81c9\u8a50\u9a19\u96e3\u4ee5\u5075\u6e2c\u7684\u7279\u5fb5<\/em><\/strong><\/p>\n<p>\u7531\u65bc BEC \u7684\u767c\u5c55\u8207\u8a6d\u8a08\u591a\u7aef\uff0c\u9762\u5c0d\u653b\u64ca\uff0c\u4e00\u822c\u7684\u6700\u4f73\u505a\u6cd5\u53ca\u8cc7\u5b89\u89e3\u6c7a\u65b9\u6848\u5df2\u7d93\u986f\u5f97\u8584\u5f31\u3002\u7531\u65bc\u50b3\u7d71\u9632\u6bd2\u8edf\u9ad4\u5075\u6e2c\u4e0d\u5230\uff0c\u793e\u4ea4\u5de5\u7a0b\u5f0f\u7684 BEC \u8a50\u9a19\u653b\u64ca\u9032\u884c\u5f88\u5feb\uff0c\u76f8\u8f03\u65bc\u9700\u8981\u653e\u7f6e\u9375\u76e4\u8a18\u9304\u7a0b\u5f0f\u3001\u9060\u7aef\u5b58\u53d6\u5de5\u5177\u7684\u653b\u64ca\u8a08\u756b\uff0c\u6240\u9700\u7684\u4e8b\u524d\u52d8\u67e5\u76f8\u5c0d\u8f03\u5c11\u3002\u7db2\u8def\u7f6a\u72af\u4f7f\u7528\u4ee5\u4e0b\u6b3a\u8a50\u7b56\u7565\uff1a<\/p>\n<ol>\n<li>\u5728 BEC \u653b\u64ca\u8a08\u756b\u4e2d\u4f7f\u7528<strong>\u7dca\u8feb\u6027\u3001\u884c\u52d5\u8981\u6c42\u6216\u8ca1\u52d9\u5f71\u97ff<\/strong>\u7b49\uff0c\u8b93\u76ee\u6a19\u843d\u5165\u9677\u9631\u3002\u4f8b\u5982\uff0c\u7db2\u8def\u7f6a\u72af\u806f\u7d61\u4f01\u696d\u7684\u54e1\u5de5\u53ca\/\u6216\u9ad8\u968e\u4e3b\u7ba1\uff0c\u4e26\u4e14\u626e\u6f14\u7b2c\u4e09\u65b9\u4f9b\u61c9\u5546\u3001\u5f8b\u5e2b\u4e8b\u52d9\u6240\u7684\u4ee3\u8868\uff0c\u751a\u81f3\u57f7\u884c\u9577 (CEO) \u7684\u89d2\u8272\uff0c\u64cd\u7e31\u76ee\u6a19\u54e1\u5de5\/\u9ad8\u968e\u4e3b\u7ba1\u7955\u5bc6\u8655\u7406\u8cc7\u91d1\u8f49\u79fb\u3002<\/li>\n<li><strong>\u507d\u9020\u7684\u96fb\u5b50\u90f5\u4ef6\u770b\u4f3c\u6b63\u7576\u3002<\/strong>\u7db2\u8def\u7f6a\u72af\u6703\u5229\u7528\u54e1\u5de5\u5e0c\u671b\u5118\u5feb\u8655\u7406\u906d\u5192\u5145\u9ad8\u968e\u4e3b\u7ba1\u4ea4\u8fa6\u4e8b\u9805\u7684\u5fc3\u7406\u3002\u904e\u53bb\u5e7e\u5e74\u4f86\uff0c<a href=\"https:\/\/www.trendmicro.com\/vinfo\/us\/security\/research-and-analysis\/threat-reports\/roundup\/trend-micro-cloud-app-security-2017-report-boosting-the-security-of-office-365-by-blocking-3-4-million-high-risk-threats\">\u6700\u5bb9\u6613<\/a>\u6210\u70ba\u76ee\u6a19\u7684\u8077\u4f4d\u662f\u8ca1\u52d9\u9577 (CFO)\uff0c\u8ca1\u52d9\u4e3b\u7ba1\u3001\u8ca1\u52d9\u7d93\u7406\u3001\u8ca1\u52d9\u7e3d\u76e3\uff0c\u800c\u6700\u5e38\u906d\u5230\u5192\u5145\u7684\u9ad8\u968e\u4e3b\u7ba1\u70ba\u57f7\u884c\u9577\u3001\u8463\u4e8b\u7e3d\u7d93\u7406\u3001\u7e3d\u88c1\u3002<\/li>\n<li><strong>\u4f7f\u7528\u8005\u7684\u5e33\u6236\u6216\u96fb\u5b50\u90f5\u4ef6\u4fe1\u7bb1\u906d\u5230\u5165\u4fb5\u6642<\/strong>\uff0c\u653b\u64ca\u8005\u53ef\u4ee5\u4f7f\u7528\u906d\u5230\u5165\u4fb5\u7684\u5e33\u6236\u767c\u9001\u5167\u90e8\u7db2\u8def\u91e3\u9b5a\u90f5\u4ef6\u6216 BEC \u90f5\u4ef6\u3002\u7531\u65bc\u96fb\u5b50\u90f5\u4ef6\u4f86\u81ea\u6b63\u7576\u4f7f\u7528\u8005\u7684\u96fb\u5b50\u90f5\u4ef6\u4fe1\u7bb1\uff0c\u56e0\u6b64\u90f5\u4ef6\u6a19\u982d\u6216\u5bc4\u4ef6\u4eba\u5730\u5740\u4e0d\u6703\u6709\u4efb\u4f55\u53ef\u7591\u5167\u5bb9\u3002<\/li>\n<\/ol>\n<p><!--more--><\/p>\n<p><strong><em>\u4f7f\u7528\u5148\u9032\u7684\u89e3\u6c7a\u65b9\u6848\u5c0d\u6297<\/em><\/strong><strong><em> BEC <\/em><\/strong><strong><em>\u8b8a\u81c9\u8a50\u9a19<\/em><\/strong><\/p>\n<p><strong><em><img decoding=\"async\" src=\"https:\/\/documents.trendmicro.com\/images\/TEx\/articles\/Figure-1BestDefenseAgainstBEC-01.jpg\" \/><\/em><\/strong><\/p>\n<table  class=\" table table-hover\" width=\"0\">\n<tbody>\n<tr>\n<td width=\"279\">Business Email Compromise<\/td>\n<td width=\"279\">\u4f01\u696d\u90f5\u4ef6\u53d7\u99ed<\/td>\n<\/tr>\n<tr>\n<td width=\"279\">Sense of urgency, a request for actions, or financial implication<\/td>\n<td width=\"279\">\u7dca\u8feb\u6027\u3001\u884c\u52d5\u8981\u6c42\u6216\u8ca1\u52d9\u5f71\u97ff<\/td>\n<\/tr>\n<tr>\n<td width=\"279\">Legitimate appearance and executive impersonation<\/td>\n<td width=\"279\">\u770b\u4f3c\u6b63\u7576\uff0c\u5192\u5145\u9ad8\u968e\u4e3b\u7ba1<\/td>\n<\/tr>\n<tr>\n<td width=\"279\">Email sent via a compromised user account or mailbox<\/td>\n<td width=\"279\">\u4f7f\u7528\u906d\u5165\u4fb5\u7684\u4f7f\u7528\u8005\u5e33\u6236\u6216\u96fb\u5b50\u90f5\u4ef6\u4fe1\u7bb1\u767c\u9001\u7684\u96fb\u5b50\u90f5\u4ef6<\/td>\n<\/tr>\n<tr>\n<td width=\"279\">Using a form of artificial intelligence called Expert System, it decipher s email intention by looking at attacker behavioral factors.<\/td>\n<td width=\"279\">\u4f7f\u7528\u7a31\u70ba\u5c08\u5bb6\u7cfb\u7d71 (Expert System) \u7684\u4eba\u5de5\u667a\u6167\u5f62\u5f0f\uff0c\u85c9\u7531\u67e5\u770b\u653b\u64ca\u8005\u7684\u884c\u70ba\u56e0\u7d20\uff0c\u7834\u89e3\u96fb\u5b50\u90f5\u4ef6\u7684\u610f\u5716\u3002<\/td>\n<\/tr>\n<tr>\n<td width=\"279\">The engine scrutinizes the email&#8217;s domain and service provider, and applies its high-profile user function to determine if an executive is being spoofed. The machine learning system takes the results and provides correlation and weighting.<\/td>\n<td width=\"279\">\u8a72\u5f15\u64ce\u8a73\u7d30\u6aa2\u67e5\u96fb\u5b50\u90f5\u4ef6\u7684\u57df\u540d\u53ca\u670d\u52d9\u4f9b\u61c9\u5546\uff0c\u4e26\u61c9\u7528\u5176\u9ad8\u98a8\u96aa\u4f7f\u7528\u8005 (high-profile user) \u529f\u80fd\u4f86\u5224\u5b9a\u9ad8\u968e\u4e3b\u7ba1\u662f\u5426\u906d\u5230\u5192\u5145\u3002\u6a5f\u5668\u5b78\u7fd2\u7cfb\u7d71\u7372\u53d6\u7d50\u679c\u4e26\u63d0\u4f9b\u76f8\u95dc\u6027\u53ca\u6b0a\u91cd\u3002<\/td>\n<\/tr>\n<tr>\n<td width=\"279\">Writing Style NDA crossmatches the legitimate email user\u2019s writing style to the compromised email.<\/td>\n<td width=\"279\">\u5beb\u4f5c\u98a8\u683c NDA (Writing Style NDA) \u5c07\u6b63\u7576\u96fb\u5b50\u90f5\u4ef6\u4f7f\u7528\u8005\u7684\u5beb\u4f5c\u98a8\u683c\u8207\u906d\u5165\u4fb5\u7684\u96fb\u5b50\u90f5\u4ef6\u9032\u884c\u4ea4\u53c9\u6bd4\u5c0d\u3002<\/td>\n<\/tr>\n<tr>\n<td width=\"279\">Trend Micro BED detection techniques<\/td>\n<td width=\"279\">\u8da8\u52e2\u79d1\u6280 BED \u5075\u6e2c\u6280\u8853<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><em>\u5716<\/em><em> 1<\/em><em>\uff1a\u8da8\u52e2\u79d1\u6280\u7684<\/em><em> BEC <\/em><em>\u5075\u6e2c\u6280\u8853\u5982\u4f55\u6709\u6548\u9632\u79a6<\/em><em> BEC<\/em><\/p>\n<p>\u8981\u963b\u6b62 BEC \u8b8a\u81c9\u8a50\u9a19\u653b\u64ca\u8005\u6210\u529f\u90e8\u7f72\u4e0a\u8ff0\u624b\u6bb5\uff0c\u5fc5\u9808\u6709\u5148\u9032\u7684\u8cc7\u5b89\u89e3\u6c7a\u65b9\u6848\u3002Trend Micro&#x2122; \u96fb\u5b50\u90f5\u4ef6\u5b89\u5168\u7522\u54c1\u4e2d\u7684 BEC \u5075\u6e2c\u6280\u8853\u4f7f\u7528\u4eba\u5de5\u667a\u6167 (AI) \u53ca<a href=\"https:\/\/www.trendmicro.com\/vinfo\/ph\/security\/definition\/machine-learning\">\u6a5f\u5668\u5b78\u7fd2<\/a>\u4f86\u9632\u79a6 BEC\u3002\u8da8\u52e2\u79d1\u6280\u9632 BEC \u6280\u8853\u7d50\u5408\u4e86<a href=\"https:\/\/blog.trendmicro.com\/beyond-catching-sender-spoofing-using-ai-stop-email-fraud-business-email-compromise\/\">\u8cc7\u5b89\u5c08\u5bb6<\/a>\u7684\u77e5\u8b58\u53ca\u81ea\u5b78\u6578\u5b78\u6a21\u578b\uff0c\u85c9\u7531\u67e5\u770b\u884c\u70ba\u56e0\u7d20\u53ca\u96fb\u5b50\u90f5\u4ef6\u7684\u610f\u5716\u4f86\u8b58\u5225\u507d\u9020\u96fb\u5b50\u90f5\u4ef6\u3002<!--more--><\/p>\n<p>\u8da8\u52e2\u79d1\u6280 BEC \u8b8a\u81c9\u8a50\u9a19\u5075\u6e2c\u6280\u8853\u9996\u5148\u85c9\u7531\u7a31\u70ba<strong>\u5c08\u5bb6\u7cfb\u7d71<\/strong>\u7684 AI \u5f62\u5f0f\u6a21\u64ec\u8cc7\u5b89\u7814\u7a76\u4eba\u54e1\u7684\u6c7a\u7b56\u6d41\u7a0b\u3002\u5f15\u64ce\u5c07\u6aa2\u67e5\u96fb\u5b50\u90f5\u4ef6\u662f\u5426\u4f86\u81ea\u53ef\u7591\u7684\u670d\u52d9\u4f9b\u61c9\u5546\uff0c\u4ee5\u53ca\u5bc4\u4ef6\u4eba\u57df\u540d\u8207\u76ee\u6a19\u7d44\u7e54\u7684\u76f8\u4f3c\u6027\u3002\u5b83\u9084\u5c07\u6aa2\u67e5\u5bc4\u4ef6\u4eba\u662f\u5426\u4f7f\u7528\u6536\u4ef6\u4eba\u7d44\u7e54\u7684\u9ad8\u968e\u4e3b\u7ba1\u59d3\u540d\u7b49\u56e0\u7d20\u3002\u5f15\u64ce\u7684\u300c\u9ad8\u98a8\u96aa\u4f7f\u7528\u8005\u300d\u529f\u80fd\u5c0d\u7d93\u5e38\u906d\u5230\u5192\u5145\u7684\u5bc4\u4ef6\u4eba (\u4f8b\u5982\u76ee\u6a19\u7d44\u7e54\u7684\u9ad8\u968e\u4e3b\u7ba1) \u53ca\u5176\u771f\u5be6\u7684\u96fb\u5b50\u90f5\u4ef6\u5730\u5740\u9032\u884c\u984d\u5916\u8a73\u7d30\u6aa2\u67e5\u53ca\u5224\u65b7\u76f8\u95dc\u6027\u3002<\/p>\n<p>\u5c08\u5bb6\u7cfb\u7d71\u9084\u80fd\u5920\u8a55\u4f30\u96fb\u5b50\u90f5\u4ef6\u7684\u5167\u5bb9\uff0c\u4ee5\u7834\u89e3\u5176\u610f\u5716\u3002\u53ef\u7591\u56e0\u7d20\u5305\u62ec\u7dca\u8feb\u6027\u3001\u884c\u52d5\u8981\u6c42\u6216\u8ca1\u52d9\u5f71\u97ff\u3002\u9019\u4e9b\u56e0\u7d20\u672c\u8eab\u90fd\u4e0d\u53ef\u7591\uff0c\u4f46\u662f\u8207\u653b\u64ca\u8005\u7684\u884c\u70ba\u56e0\u7d20\u76f8\u7d50\u5408\u6642\uff0c\u80fd\u63cf\u7e6a\u51fa\u66f4\u5b8c\u6574\u7684\u60c5\u6cc1\u3002<\/p>\n<p>\u5f15\u64ce\u7684\u6a5f\u5668\u5b78\u7fd2\u7cfb\u7d71\u63a1\u7528\u5c08\u5bb6\u7cfb\u7d71\u7d66\u51fa\u7684\u7d50\u679c\uff0c\u4e26\u4f7f\u7528\u6a5f\u5668\u5b78\u7fd2\u6f14\u7b97\u6cd5\u4f86\u63d0\u4f9b\u76f8\u95dc\u6027\u53ca\u6b0a\u91cd\u3002\u5b83\u53ef\u4ee5\u66f4\u6e96\u78ba\u5730\u5224\u5b9a\u96fb\u5b50\u90f5\u4ef6\u7684\u771f\u5047\u6216\u53ef\u7591\u8207\u5426\u3002\u6a5f\u5668\u5b78\u7fd2\u6f14\u7b97\u6cd5\u4ee5\u6578\u767e\u842c\u5c01\u6b63\u7576\u53ca\u507d\u9020\u96fb\u5b50\u90f5\u4ef6\u70ba\u57fa\u790e\uff0c\u4e0d\u65b7\u5b78\u7fd2\u53ca\u6539\u9032\u3002<\/p>\n<p>\u65b0\u7684\u5beb\u4f5c\u98a8\u683c DNA \u6280\u8853\u76ee\u524d\u8655\u65bc\u6e2c\u8a66\u968e\u6bb5\uff0c\u6839\u64da\u4f7f\u7528\u8005\u904e\u53bb\u64b0\u5beb\u7684\u96fb\u5b50\u90f5\u4ef6\u3002\u85c9\u7531 AI \u8b58\u5225\u5beb\u4f5c\u98a8\u683c\u7684 DNA\uff0c\u4e26\u8207\u7591\u4f3c\u507d\u9020\u7684\u96fb\u5b50\u90f5\u4ef6\u9032\u884c\u6bd4\u8f03\uff0c\u4f86\u9632\u6b62\u5192\u540d\u96fb\u5b50\u90f5\u4ef6\u3002\u6b64\u9805\u6280\u8853\u904b\u7528\u65bc\u8da8\u52e2\u79d1\u6280 <a href=\"https:\/\/www.trendmicro.com\/en_ph\/business\/products\/user-protection\/sps\/email-and-collaboration\/cloud-app-security.html\">Cloud App Security&#x2122; (CAS)<\/a> \u8207 <a href=\"https:\/\/www.trendmicro.com\/en_ph\/business\/products\/user-protection\/sps\/email-and-collaboration\/scanmail-for-exchange.html\">ScanMail&#x2122; Suite for Microsoft\u00ae Exchange&#x2122; (SMEX)<\/a>\uff0c\u85c9\u7531\u8003\u616e\u4ee5\u4e0b\u689d\u4ef6\uff0c\u5c07\u96fb\u5b50\u90f5\u4ef6\u5167\u5bb9\u7684\u5beb\u4f5c\u98a8\u683c\u8207\u5bc4\u4ef6\u4eba\u9032\u884c\u4ea4\u53c9\u6bd4\u5c0d\uff1a\u5927\u5beb\u5b57\u6bcd\u3001\u77ed\u8a9e\u3001\u6a19\u9ede\u7b26\u865f\u3001\u529f\u80fd\u8a5e\u3001\u91cd\u8907\u8a5e\u3001\u7368\u7279\u8a5e\u3001\u53e5\u5b50\u9577\u5ea6\u53ca\u7a7a\u884c\u7b49 7,000 \u7a2e\u5176\u4ed6\u5beb\u4f5c\u7279\u5fb5\u3002\u70ba\u5bb9\u6613\u906d\u5230\u5192\u5145\u7684\u300c\u9ad8\u98a8\u96aa\u4f7f\u7528\u8005\u300d\u7279\u5225\u8a2d\u8a08\u3002<\/p>\n<p>\u5beb\u4f5c\u98a8\u683c DNA \u88dc\u8db3\u73fe\u6709\u7684 BEC \u4fdd\u8b77\u6280\u8853\uff0c\u5176\u4f7f\u7528\u5c08\u5bb6\u7cfb\u7d71\u53ca\u6a5f\u5668\u5b78\u7fd2\u4f86\u5206\u6790\u96fb\u5b50\u90f5\u4ef6\u884c\u70ba (\u4f8b\u5982\uff0c\u4f7f\u7528\u514d\u8cbb\u96fb\u5b50\u90f5\u4ef6\u670d\u52d9)\u3001\u96fb\u5b50\u90f5\u4ef6\u4f5c\u8005\u8eab\u5206 (\u4f8b\u5982\uff0c\u6aa2\u67e5\u96fb\u5b50\u90f5\u4ef6\u5bc4\u4ef6\u4eba\u7684\u5beb\u4f5c\u98a8\u683c) \u53ca\u96fb\u5b50\u90f5\u4ef6\u610f\u5716 (\u4f8b\u5982\uff0c\u4ed8\u6b3e\u6216\u7dca\u8feb\u6027)\u3002\u7cfb\u7d71\u61f7\u7591\u96fb\u5b50\u90f5\u4ef6\u5192\u5145\u9ad8\u98a8\u96aa\u4f7f\u7528\u8005\u6642\uff0c\u6703\u5c07\u5beb\u4f5c\u98a8\u683c\u8207\u6b64\u7d93\u8a13\u7df4\u7684 AI \u6a21\u578b\u9032\u884c\u6bd4\u8f03\uff0c\u4e26\u5411\u76f8\u95dc\u7684\u5bc4\u4ef6\u4eba\u3001\u6536\u4ef6\u4eba\u53ca IT \u90e8\u9580\u767c\u9001\u8b66\u544a\u3002<\/p>\n<p><strong><em>\u5c0d\u6297<\/em><\/strong><strong><em> BEC <\/em><\/strong><strong><em>\u7684\u8cc7\u5b89\u601d\u7dad<\/em><\/strong><\/p>\n<p>\u6559\u80b2\u54e1\u5de5 BEC \u8a50\u9a19\u7684\u904b\u4f5c\u539f\u7406\uff0c\u4e5f\u61c9\u8a72\u662f\u4f01\u696d\u7684\u9996\u8981\u4efb\u52d9\u3002\u54e1\u5de5\u610f\u8b58\u662f\u9632\u6b62\u4f01\u696d\u7cfb\u7d71\u53ca\u7db2\u8def\u906d\u5230\u7db2\u8def\u7f6a\u72af\u653b\u64ca\u7684\u95dc\u9375\u3002\u5728\u6b64\u63d0\u4f9b\u4e00\u4e9b\u95dc\u65bc\u5982\u4f55\u9632\u7bc4 BEC \u8a50\u9a19\u7684<a href=\"https:\/\/www.trendmicro.com\/vinfo\/us\/security\/news\/cybercrime-and-digital-threats\/business-email-compromise-bec-schemes\">\u7955\u8a23<\/a>\uff1a<\/p>\n<ul>\n<li><strong>\u8a73\u7d30\u6aa2\u67e5\u6240\u6709\u96fb\u5b50\u90f5\u4ef6\u3002<\/strong>\u5c0d\u9ad8\u968e\u4e3b\u7ba1\u5bc4\u9001\u7684\u7570\u5e38\u96fb\u5b50\u90f5\u4ef6\u63d0\u9ad8\u8b66\u89ba\uff0c\u56e0\u70ba\u5b83\u5011\u53ef\u80fd\u7528\u4f86\u8a98\u4f7f\u54e1\u5de5\u7dca\u8feb\u884c\u4e8b\u3002\u5be9\u8996\u4e26\u9a57\u8b49\u8acb\u6c42\u8cc7\u91d1\u7684\u96fb\u5b50\u90f5\u4ef6\uff0c\u4ee5\u5224\u5b9a\u8acb\u6c42\u662f\u5426\u6709\u7570\u5e38\u4e4b\u8655\u3002<\/li>\n<li><strong>\u63d0\u9ad8\u54e1\u5de5\u610f\u8b58\u3002<\/strong>\u96d6\u7136\u54e1\u5de5\u662f\u4f01\u696d\u6700\u5927\u7684\u8cc7\u7522\uff0c\u4f46\u5728\u8cc7\u5b89\u65b9\u9762\uff0c\u4ed6\u5011\u4e5f\u53ef\u80fd\u662f<a href=\"https:\/\/www.trendmicro.com\/vinfo\/us\/security\/news\/cybercrime-and-digital-threats\/data-breaches-and-the-human-factor-are-employees-the-best-defense-or-the-weakest-links\">\u6700\u8584\u5f31\u7684\u74b0\u7bc0<\/a>\u3002\u81f4\u529b\u65bc\u57f9\u8a13\u54e1\u5de5\u3001\u5be9\u8996\u4f01\u696d\u653f\u7b56\uff0c\u4e26\u57f9\u990a\u826f\u597d\u7684\u5b89\u5168\u7fd2\u6163\u3002\u8da8\u52e2\u79d1\u6280\u63d0\u4f9b<a href=\"https:\/\/phishinsight.trendmicro.com\/\">\u514d\u8cbb\u7684\u7db2\u8def\u91e3\u9b5a\u6a21\u64ec\u53ca\u4f7f\u7528\u8005\u57f9\u8a13<\/a>\u670d\u52d9\uff0c\u53ef\u5e6b\u52a9\u8cb4\u516c\u53f8\u54e1\u5de5\u63d0\u9ad8\u8b66\u89ba\u3002<\/li>\n<li>\u85c9\u7531\u5efa\u7acb\u4f01\u696d\u54e1\u5de5\u4e8c\u6b21\u7c3d\u7f72\u5236\u5ea6\uff0c<strong>\u9a57\u8b49<\/strong>\u5ee0\u5546\u4ed8\u6b3e\u5730\u9ede\u7684<strong>\u4efb\u4f55\u66f4\u6539<\/strong>\u3002<\/li>\n<li><strong>\u9a57\u8b49\u8acb\u6c42\u3002<\/strong>\u4f7f\u7528\u96fb\u8a71\u9a57\u8b49\u9032\u884c\u96d9\u56e0\u7d20\u9a57\u8b49\uff0c\u78ba\u8a8d\u8cc7\u91d1\u8f49\u79fb\u8acb\u6c42\uff0c\u4e26\u4f7f\u7528\u5df2\u77e5\u7684\u719f\u6089\u96fb\u8a71\u865f\u78bc\uff0c\u800c\u975e\u96fb\u5b50\u90f5\u4ef6\u8acb\u6c42\u4e2d\u63d0\u4f9b\u7684\u8a73\u7d30\u8cc7\u8a0a\u3002<\/li>\n<li>\u7acb\u5373\u5411\u57f7\u6cd5\u6a5f\u69cb<strong>\u56de\u5831\u4efb\u4f55\u4e8b\u4ef6<\/strong>\u6216<a href=\"https:\/\/www.ic3.gov\/default.aspx\">\u5411 IC3 \u63d0\u51fa\u6295\u8a34<\/a>\u3002<\/li>\n<\/ul>\n<p>\u8da8\u52e2\u79d1\u6280\u96fb\u5b50\u90f5\u4ef6\u5b89\u5168\u7522\u54c1\u4e2d\u4f7f\u7528\u7684 BEC \u5075\u6e2c\u6280\u8853\u7d50\u5408\u54e1\u5de5\u7684\u8cc7\u5b89\u610f\u8b58\u6642\uff0c\u53ef\u4ee5\u6709\u6548\u9632\u79a6 BEC \u8a50\u9a19\u4ee5\u53ca\u5176\u4ed6\u5a01\u8105\uff0c\u5982\u7db2\u8def\u91e3\u9b5a\u53ca\u52d2\u7d22\u8edf\u9ad4\u3002\u6211\u5011\u5148\u9032\u7684\u5b89\u5168\u6280\u8853\u85c9\u7531\u4eba\u5de5\u667a\u6167\u53ca\u6a5f\u5668\u5b78\u7fd2\u5f97\u5230\u52a0\u5f37\uff0c\u4e26\u4e14\u5728\u8207\u5176\u4ed6\u5b89\u5168\u5c64\u5171\u540c\u64cd\u4f5c\u6642\u6548\u679c\u6700\u4f73\u3002\u591a\u5c64\u5a01\u8105\u9632\u79a6\u53ef\u9032\u4e00\u6b65\u78ba\u4fdd\u7ba1\u7406\u696d\u52d9\u6d41\u7a0b\u7684<a href=\"https:\/\/www.trendmicro.com\/us\/business\/complete-user-protection\/index.html\">\u9598\u9053<\/a>\u3001<a href=\"https:\/\/www.trendmicro.com\/us\/enterprise\/product-security\/vulnerability-protection\/\">\u7aef\u9ede<\/a>\u3001<a href=\"https:\/\/www.trendmicro.com\/us\/enterprise\/security-risk-management\/deep-discovery\/#network-protection\">\u7db2\u8def<\/a>\u3001<a href=\"https:\/\/www.trendmicro.com\/us\/enterprise\/cloud-solutions\/deep-security\/software\/\">\u4f3a\u670d\u5668<\/a>\u53ca\u5176\u4ed6\u57fa\u790e\u67b6\u69cb\u7684\u96b1\u79c1\u6027\u3001\u5b89\u5168\u6027\u53ca\u5b8c\u6574\u6027\u3002<\/p>\n<p>\u6211\u5011\u9032\u4e00\u6b65\u8a0e\u8ad6\u4e86<a href=\"https:\/\/blog.trendmicro.com.tw\/?p=55367\">\u4eba\u5de5\u667a\u6167\u5728\u963b\u6b62\u9019\u4e9b\u96fb\u5b50\u90f5\u4ef6\u5a01\u8105\u65b9\u9762\u7684\u5a01\u529b<\/a>\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u539f\u6587\u51fa\u8655: <a href=\"https:\/\/www.trendmicro.com\/vinfo\/us\/security\/news\/cybercrime-and-digital-threats\/curbing-the-bec-problem-using-ai-and-machine-learning\">Curbing the BEC Problem Using AI and Machine Learning<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8b8a\u81c9\u8a50\u9a19\u653b\u64ca\u6216\u7a31\u70ba\u5546\u52d9\u96fb\u5b50\u90f5\u4ef6\u5165\u4fb5( BEC)\u8b8a\u81c9\u8a50\u9a19\u653b\u64ca\u6216\u7a31\u70ba\u5546\u52d9\u96fb\u5b50\u90f5\u4ef6\u5165\u4fb5 (Business Emai [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_wpscppro_dont_share_socialmedia":false,"_wpscppro_custom_social_share_image":0,"_facebook_share_type":"","_twitter_share_type":"","_linkedin_share_type":"","_pinterest_share_type":"","_linkedin_share_type_page":"","_instagram_share_type":"","_medium_share_type":"","_threads_share_type":"","_google_business_share_type":"","_selected_social_profile":[],"_wpsp_enable_custom_social_template":false,"_wpsp_social_scheduling":{"enabled":false,"datetime":null,"platforms":[],"status":"template_only","dateOption":"today","timeOption":"now","customDays":"","customHours":"","customDate":"","customTime":"","schedulingType":"absolute"},"_wpsp_active_default_template":true},"categories":[3181,2632],"tags":[2959,2633,2960,2728,2820,2683,2088],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/55375"}],"collection":[{"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=55375"}],"version-history":[{"count":0,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/55375\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=55375"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=55375"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=55375"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}