{"id":26560,"date":"2016-08-23T09:00:03","date_gmt":"2016-08-23T01:00:03","guid":{"rendered":"https:\/\/blog.trendmicro.com.tw\/?p=26560"},"modified":"2017-04-25T14:04:37","modified_gmt":"2017-04-25T06:04:37","slug":"%e4%ba%86%e8%a7%a3%e9%87%8d%e8%a6%81%e5%9f%ba%e7%a4%8e%e8%a8%ad%e6%96%bd%e7%9a%84%e5%8f%97%e6%94%bb%e6%93%8a%e9%9d%a2","status":"publish","type":"post","link":"https:\/\/blog.trendmicro.com.tw\/?p=26560","title":{"rendered":"\u4e86\u89e3\u91cd\u8981\u57fa\u790e\u8a2d\u65bd\u7684\u53d7\u653b\u64ca\u9762"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/blog.trendmicro.com\/wp-content\/uploads\/2016\/08\/securing-ics.jpg\" width=\"700\" height=\"479\" \/><\/p>\n<p>\u5728\u904e\u53bb\u4e00\u5e74\uff0c\u5c0d\u91cd\u8981\u57fa\u790e\u8a2d\u65bd\u6240\u9032\u884c\u7684\u653b\u64ca\u5438\u5f15\u4e86\u5927\u773e\u7684\u6ce8\u610f\u30022015\u5e7412\u6708\u5c0d<a href=\"https:\/\/blog.trendmicro.com.tw\/?p=16456\">\u4e09\u5bb6\u70cf\u514b\u862d\u5730\u5340\u96fb\u5ee0\u6240\u9032\u884c\u7684\u9060\u7aef\u7db2\u8def\u5165\u4fb5\u9020\u6210\u4e86\u7d0422,5000\u6236\u505c\u96fb<\/a>\u3002\u60e1\u610f\u8edf\u9ad4\uff08\u50cf\u662f BlackEnergy\uff09\u88ab\u958b\u767c\u4f86\u5c08\u9580\u91dd\u5c0d\u7cfb\u7d71\u76e3\u63a7\u548c\u8cc7\u6599\u63a1\u96c6\uff08SCADA\uff09\u7cfb\u7d71\u3002\u66f4\u5177\u9ad4\u5730\u8aaa\uff0c\u6575\u4eba\u5c08\u6ce8\u5728\u53d6\u5f97\u5c0d\u4eba\u6a5f\u754c\u9762\uff08HMI\uff09\u7684\u63a7\u5236\uff0c\u9019\u662f\u7ba1\u7406\u64cd\u4f5c\u63a7\u5236\u7cfb\u7d71\u7684\u5165\u53e3\u3002<\/p>\n<p>\u7d93\u7531\u5206\u6790ICS-CERT\u6240\u767c\u5e03\u7684\u516c\u544a\u53ca\u6211\u5011\u96f6\u6642\u5dee\u8a08\u756b\uff08ZDI\uff09\u5167\u5168\u4e16\u754c\u7814\u7a76\u4eba\u54e1\u6240\u63d0\u4f9b\u7684\u6f0f\u6d1e\uff0c\u5c31\u80fd\u5920\u6e05\u695a\u5730\u4e86\u89e3\u53d7\u653b\u64ca\u9762\u662f\u4eba\u6a5f\u4ecb\u9762\uff08HMI\uff09\u8edf\u9ad4\uff0c\u4e0b\u5716\u5f37\u8abf\u4e86\u9019\u4e9b\u767c\u73fe\uff1a<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/blog.trendmicro.com\/wp-content\/uploads\/2016\/08\/blog-1-640x343.png\" width=\"640\" height=\"343\" \/><\/p>\n<p><em>\u57161<\/em><em>\u3001SCADA <\/em><em>\u4eba\u6a5f\u4ecb\u9762\uff08HMI<\/em><em>\uff09\u8edf\u9ad4\u7684\u5e38\u898b\u6f0f\u6d1e<\/em><!--more--><\/p>\n<p>\u8a18\u61b6\u9ad4\u640d\u6bc0\u6f0f\u6d1e\u662f\u6b64\u985e\u8edf\u9ad4\u6700\u5e38\u898b\u7684\u6f0f\u6d1e\u985e\u578b \u2013 \u5728\u53ef\u78ba\u8a8d\u7684\u554f\u984c\u4e2d\u5360\u4e8620%\u3002\u9019\u985e\u6f0f\u6d1e\u5305\u62ec\u5806\u758a\u7de9\u885d\u5340\u6ea2\u4f4d\uff08stack-based buffer overflow\uff09\u3001\u5806\u7a4d\u7de9\u885d\u5340\u6ea2\u4f4d\uff08heap-based buffer overflow\uff09\u548c\u8d8a\u754c\u8b80\u5beb\uff08out-of-bound read and write\uff09\u3002\u66f4\u7cdf\u7684\u662f\uff0c\u9019\u4e9b\u8edf\u9ad4\u5957\u4ef6\u4e2d\u8a31\u591a\u90fd\u6c92\u6709\u555f\u7528\u5e38\u898b\u65bc\u5927\u91cf\u4f48\u7f72\u8edf\u9ad4\uff08\u50cf\u662f\u700f\u89bd\u5668\uff09\u7684\u8edf\u9ad4\u6f0f\u6d1e\u653b\u64ca\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<p>\u53e6\u4e00\u7a2e\u5e38\u898b\u5f31\u9ede\u8ddf\u95dc\u9375\u5e33\u865f\u7ba1\u7406\u6709\u95dc\uff0c\u53ef\u4ee5\u88ab\u9060\u7aef\u653b\u64ca\u8005\u7528\u4f86\u66f4\u6539\u8a2d\u5b9a\uff0c\u4e26\u53ef\u80fd\u57f7\u884c\u9060\u7aef\u7a0b\u5f0f\u78bc\u3002\u4e00\u500b\u5f88\u597d\u7684\u4f8b\u5b50\u662f<a href=\"https:\/\/ics-cert.us-cert.gov\/advisories\/ICSA-15-258-03\">CVE-2015-6456<\/a>\uff0c\u9019\u662f\u6307\u5beb\u6b7b\u5728GE MDS PulseNet\u5167\u7684\u652f\u63f4\u7528\u5e33\u865f\u3002\u9019\u500b\u7522\u54c1\u88ab\u7528\u4f86\u76e3\u63a7\u5de5\u696d\u901a\u8a0a\u7db2\u8def\u5167\u7684\u8a2d\u5099\u3002\u9019\u500b\u5e33\u865f\u53ef\u4ee5\u8b93\u9060\u7aef\u653b\u64ca\u8005\u53d6\u5f97\u5b8c\u5168\u7684\u63a7\u5236\u6b0a\uff0c\u9032\u800c\u5c0d\u6574\u500b\u7cfb\u7d71\u70ba\u6240\u6b32\u70ba\u3002\u6709\u610f\u601d\u7684\u662f\uff0c\u9019\u500b\u652f\u63f4\u7528\u5e33\u865f\u6c92\u6709\u51fa\u73fe\u5728\u4f7f\u7528\u8005\u7684\u7ba1\u7406\u4ecb\u9762\u4e0a\uff0c\u9019\u4e5f\u8868\u793a\u5fc5\u9808\u8981\u900f\u904e\u5b89\u88dd\u4fee\u88dc\u7a0b\u5f0f\u624d\u80fd\u505c\u7528\u9019\u500b\u5e33\u865f\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/blog.trendmicro.com\/wp-content\/uploads\/2016\/08\/blog-2.png\" width=\"2154\" height=\"734\" \/><\/p>\n<p><em>\u57162<\/em><em>\u3001GE MDS PulseNet<\/em><em>\u7684ge_support<\/em><em>\u5e33\u865f<\/em><\/p>\n<p>&nbsp;<\/p>\n<p>\u50cf\u662f\u51fa\u73fe\u5728SCADA \u4eba\u6a5f\u4ecb\u9762\uff08HMI\uff09\u8edf\u9ad4\u7684\u9019\u4e9b\u6f0f\u6d1e\u662f\u5f88\u6709\u50f9\u503c\u7684\uff0c\u56e0\u70ba\u6211\u5011\u6b63\u8fce\u5411\u8457\u8edf\u9ad4\u6f0f\u6d1e\u653b\u64ca\u7684\u65b0\u6642\u4ee3\u3002\u5728\u5373\u5c07\u767c\u8868\u7684\u767d\u76ae\u66f8\u4e2d\uff0c\u6211\u5011\u6703\u8a73\u7d30\u4ecb\u7d39\u6700\u5927\u5e7e\u5bb6SCADA\u5ee0\u5546\u6240\u958b\u767c\u7684\u4eba\u6a5f\u4ecb\u9762\u8edf\u9ad4\u5167\u767c\u73fe\u7684\u5e38\u898b\u6f0f\u6d1e\u985e\u578b\uff0c\u9019\u4e9b\u5ee0\u5546\u5305\u62ec\u65bd\u8010\u5fb7\u96fb\u6a5f\u3001\u897f\u9580\u5b50\u548c\u5947\u7570\u3002\u9019\u4efd\u5831\u544a\u5c07\u6703\u7814\u7a76\u958b\u767c\u4eba\u6a5f\u754c\u9762\u8edf\u9ad4\u6240\u4f7f\u7528\u6280\u8853\u7684\u5f31\u9ede\uff0c\u4e26\u4ecb\u7d39\u5e95\u5c64\u7a0b\u5f0f\u78bc\u51fa\u73fe\u591a\u56b4\u91cd\u7684\u6f0f\u6d1e\u3002\u6700\u5f8c\uff0c\u9019\u4efd\u8cc7\u6599\u4e5f\u53ef\u4ee5\u63d0\u4f9b\u66f4\u591a\u6307\u5c0e\u65b9\u5411\u7d66SCADA\u7814\u7a76\u8005\uff0c\u9084\u6709\u6211\u5011\u5c0d\u65bc\u4e0b\u4e00\u6ce2\u5c0dSCADA \u4eba\u6a5f\u4ecb\u9762\uff08HMI\uff09\u6f0f\u6d1e\u653b\u64ca\u6240\u4f5c\u7684\u9810\u6e2c\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u9ede\u5165<a href=\"https:\/\/www.trendmicro.com\/vinfo\/us\/security\/threat-intelligence-center\/securing-ics-environments\/\">\u9019\u88e1<\/a>\u4f86\u53d6\u5f97\u66f4\u591a\u95dc\u65bc\u5728\u7db2\u8def\u4e16\u754c\u4e2d\u9632\u8b77\u5de5\u696d\u63a7\u5236\u7cfb\u7d71\uff08ICS\uff09\u74b0\u5883\u7684\u8cc7\u6599\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>@\u539f\u6587\u51fa\u8655\uff1a<a href=\"https:\/\/blog.trendmicro.com\/understanding-the-attack-surface-for-critical-infrastructure\/\">Understanding the Attack Surface for Critical Infrastructure<\/a>\u4f5c\u8005\uff1aBrian Gorenc<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u904e\u53bb\u4e00\u5e74\uff0c\u5c0d\u91cd\u8981\u57fa\u790e\u8a2d\u65bd\u6240\u9032\u884c\u7684\u653b\u64ca\u5438\u5f15\u4e86\u5927\u773e\u7684\u6ce8\u610f\u30022015\u5e7412\u6708\u5c0d\u4e09\u5bb6\u70cf\u514b\u862d\u5730\u5340\u96fb\u5ee0\u6240\u9032\u884c\u7684\u9060\u7aef\u7db2\u8def\u5165 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":16339,"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":[2621],"tags":[2589,2622],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/26560"}],"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=26560"}],"version-history":[{"count":0,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/26560\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/media\/16339"}],"wp:attachment":[{"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=26560"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=26560"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=26560"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}