{"id":67338,"date":"2021-03-10T11:23:53","date_gmt":"2021-03-10T03:23:53","guid":{"rendered":"https:\/\/blog.trendmicro.com.tw\/?p=67338"},"modified":"2021-03-12T16:32:51","modified_gmt":"2021-03-12T08:32:51","slug":"microsoft-exchange-%e9%81%ad%e5%88%b0%e8%a5%b2%e6%93%8a%ef%bc%9a%e6%88%91%e6%98%af%e5%90%a6%e5%8f%97%e5%88%b0%e5%bd%b1%e9%9f%bf%ef%bc%8c%e4%b8%8b%e4%b8%80%e6%ad%a5%e8%a9%b2%e6%80%8e%e9%ba%bc%e5%81%9a","status":"publish","type":"post","link":"https:\/\/blog.trendmicro.com.tw\/?p=67338","title":{"rendered":"Microsoft Exchange \u906d\u5230\u8972\u64ca\uff1a\u6211\u662f\u5426\u53d7\u5230\u5f71\u97ff\uff0c\u4e0b\u4e00\u6b65\u8a72\u600e\u9ebc\u505a\uff1f"},"content":{"rendered":"\n<h1 class=\"wp-block-heading\"><\/h1>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\u904e\u53bb\u5f88\u5c11\u51fa\u73fe\u50cf Microsoft Exchange Server\u9019\u6b21\u6240\u906d\u9047\u9019\u9ebc\u5927\u898f\u6a21\u7684\u7db2\u8def\u9593\u8adc\u4e8b\u4ef6\u3002\u6839\u64da Microsoft \u6307\u51fa\uff0c\u9019\u500b\u7531\u4e2d\u570b\u653f\u5e9c\u5728\u80cc\u5f8c\u652f\u6301\u7684\u99ed\u5ba2\u96c6\u5718\u904b\u7528\u4e86\u56db\u7a2e\u6f0f\u6d1e\u653b\u64ca\u624b\u6cd5\u3002<\/p><\/blockquote>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.trendmicro.com\/content\/dam\/trendmicro\/global\/en\/research\/21\/c\/march-patch-tuesday-fixes-for-exchange-server-ie\/March-Patch-Tuesday-2021-Exchange-Server-IE-cover.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u64da\u7a31\u7f8e\u570b\u81f3\u5c11\u5df2\u6709 30,000 \u5bb6\u4f01\u696d\u53d7\u5bb3\uff0c\u5168\u7403\u7684\u8a71\u61c9\u8a72\u9060\u8d85\u904e\u9019\u500b\u6578\u5b57\uff0c\u53d7\u5bb3\u7684\u4f01\u696d\u7cfb\u7d71\u53ef\u80fd\u56e0\u6b64\u906d\u99ed\u5ba2\u5f9e\u9060\u7aef\u9059\u63a7\u3002\u6839\u64da\u6211\u5011\u6700\u8fd1\u5728 Shodan \u4e0a\u641c\u5c0b\u7684\u7d50\u679c\uff0c\u76ee\u524d\u5927\u7d04\u9084\u6709 63,000 \u53f0\u4f3a\u670d\u5668\u66b4\u9732\u65bc\u9019\u4e9b\u6f0f\u6d1e\u653b\u64ca\u7684\u98a8\u96aa\u4e2d\u3002<\/p>\n\n\n\n<p>\u4f01\u696d\u61c9\u7acb\u5373\u5957\u7528\u76ee\u524d\u53ef\u7528\u7684\u4fee\u88dc\u66f4\u65b0\uff0c\u82e5\u7121\u6cd5\u7acb\u5373\u4fee\u88dc\uff0c\u5c31\u61c9\u8a72\u5c07\u542b\u6709\u6f0f\u6d1e\u7684\u4f3a\u670d\u5668\u96e2\u7dda\u3002\u6240\u6709\u6b63\u5728\u4f7f\u7528 Exchange \u4f3a\u670d\u5668\u7684\u4f01\u696d\u6a5f\u69cb\u90fd\u61c9\u6aa2\u67e5\u662f\u5426\u6709\u906d\u99ed\u5ba2\u5165\u4fb5\u7684\u8de1\u8c61\u3002<\/p>\n\n\n\n<p>\u6211\u5011\u5f37\u70c8\u5efa\u8b70\u4f7f\u7528\u8005\u63a1\u53d6 <a href=\"https:\/\/www.microsoft.com\/security\/blog\/2021\/03\/02\/hafnium-targeting-exchange-servers\/\" target=\"_blank\" rel=\"noreferrer noopener\">Microsoft<\/a>&nbsp; \u6240\u5efa\u8b70\u7684\u884c\u52d5\uff0c\u6b64\u5916\u6211\u5011\u4e5f\u91dd\u5c0d\u6211\u5011\u7684\u5ba2\u6236\u63d0\u4f9b\u4e86\u984d\u5916\u7684\u5075\u6e2c\u53ca\u9632\u8b77\u529f\u80fd\u3002<\/p>\n\n\n\n<!--more-->\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u4e8b\u4ef6\u7d93\u904e<\/strong><\/h3>\n\n\n\n<p><br>\u6839\u64da\u8abf\u67e5\uff0c\u99ed\u5ba2\u653b\u64ca\u6700\u65e9\u53ef<a rel=\"noreferrer noopener\" href=\"https:\/\/www.volexity.com\/blog\/2021\/03\/02\/active-exploitation-of-microsoft-exchange-zero-day-vulnerabilities\/\" target=\"_blank\">\u8ffd\u6eaf<\/a>\u81f3 2021 \u5e74 1 \u6708 6 \u65e5\uff0c\u4e00\u500b Microsoft \u547d\u540d\u70ba\u300c&nbsp;<a rel=\"noreferrer noopener\" href=\"https:\/\/blogs.microsoft.com\/on-the-issues\/2021\/03\/02\/new-nation-state-cyberattacks\/\" target=\"_blank\">Hafnium<\/a>\u300d&nbsp;\u7684\u99ed\u5ba2\u96c6\u5718\u653b\u64ca\u4e86\u56db\u500b Microsoft Exchange Server \u96f6\u6642\u5dee\u6f0f\u6d1e\u3002\u99ed\u5ba2\u900f\u904e\u4f4d\u65bc\u7f8e\u570b\u7684\u865b\u64ec\u79c1\u4eba\u4f3a\u670d\u5668 (VPS) \u4f86\u63a9\u84cb\u5176\u771f\u6b63\u7684\u4f4d\u7f6e\u3002Microsoft \u5df2\u5728\u4e0a\u9031\u767c\u5e03\u7dca\u6025\u4fee\u88dc\u66f4\u65b0\uff0c\u4e26&nbsp;<a rel=\"noreferrer noopener\" href=\"https:\/\/www.microsoft.com\/security\/blog\/2021\/03\/02\/hafnium-targeting-exchange-servers\/\" target=\"_blank\">\u5728\u8072\u660e\u4e2d\u6307\u51fa<\/a>\uff1a<\/p>\n\n\n\n<p><em>\u300c\u5728\u6211\u5011\u89c0\u5bdf\u5230\u7684\u653b\u64ca\u4e2d\uff0c\u99ed\u5ba2\u5229\u7528\u9019\u4e9b\u6f0f\u6d1e\u4f86\u5b58\u53d6\u4f01\u696d\u5167\u7684 Exchange \u4f3a\u670d\u5668\uff0c\u9032\u800c\u99ed\u5165\u4f7f\u7528\u8005\u7684\u96fb\u5b50\u90f5\u4ef6\u5e33\u865f\uff0c\u4e26\u4e14\u5b89\u88dd\u5176\u4ed6\u60e1\u610f\u7a0b\u5f0f\u4ee5\u4fbf\u9577\u671f\u9032\u51fa\u53d7\u5bb3\u8005\u7684\u74b0\u5883\u3002\u300d<\/em><\/p>\n\n\n\n<p>\u7576\u99ed\u5ba2\u5c07\u9019\u4e9b\u6f0f\u6d1e\u653b\u64ca\u624b\u6cd5\u4e32\u806f\u8d77\u4f86\uff0c\u5c31\u80fd\u4ee5 Exchange \u4f3a\u670d\u5668\u7684\u8eab\u5206\u901a\u904e\u8a8d\u8b49\uff0c\u4e26\u4ee5\u300c\u7cfb\u7d71\u300d\u8eab\u5206\u4f86\u57f7\u884c\u7a0b\u5f0f\uff0c\u540c\u6642\u80fd\u5728\u4f3a\u670d\u5668\u7684\u4efb\u610f\u8def\u5f91\u4e0a\u5beb\u5165\u6a94\u6848\u3002\u99ed\u5ba2\u5728\u653b\u64ca\u9019\u56db\u500b\u6f0f\u6d1e\u5f97\u901e\u4e4b\u5f8c\uff0c\u63a5\u8457\u6703\u5728\u7cfb\u7d71\u690d\u5165\u7db2\u7ad9\u8173\u672c\u4f86\u7aca\u53d6\u8cc7\u6599\uff0c\u4e26\u900f\u904e\u5176\u4ed6\u60e1\u610f\u884c\u70ba\u4f86\u9032\u4e00\u6b65\u6ef2\u900f\u76ee\u6a19\uff0c\u4f8b\u5982\u690d\u5165\u52d2\u7d22\u75c5\u6bd2\u3002<\/p>\n\n\n\n<p>\u7f8e\u570b<a href=\"https:\/\/www.reuters.com\/article\/uk-usa-cyber-microsoft-idUKKCN2AX23L\" target=\"_blank\" rel=\"noreferrer noopener\">\u767d\u5bae<\/a>\u548c\u7f8e\u570b\u7db2\u8def\u8cc7\u5b89\u57fa\u790e\u67b6\u69cb\u5b89\u5168\u5c40 (Cybersecurity and Infrastructure Security Agency\uff0c\u7c21\u7a31 CISA) \u975e\u5e38\u64d4\u5fc3\u9019\u6b21\u653b\u64ca\u6240\u5e36\u4f86\u7684\u9577\u9060\u5f71\u97ff\u3002<a href=\"https:\/\/cyber.dhs.gov\/ed\/21-02\/\" target=\"_blank\" rel=\"noreferrer noopener\">CISA \u5df2\u4e0b\u4ee4<\/a>\u653f\u5e9c\u6a5f\u95dc\u7acb\u5373\u4fee\u88dc\u7cfb\u7d71\uff0c\u5426\u5247\u5c31\u8981\u5c07\u5167\u90e8 Exchange \u4f3a\u670d\u5668\u96e2\u7dda\u3002<\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u5982\u4f55\u5224\u65b7\u81ea\u5df1\u662f\u5426\u53d7\u5230\u5f71\u97ff<\/strong>?<\/h3>\n\n\n\n<p><br>\u6839\u64da Microsoft \u7684\u521d\u6b65\u8a55\u4f30\uff0cHafnium \u99ed\u5ba2\u96c6\u5718\u5148\u524d\u5c31\u66fe\u653b\u64ca\u904e\u4e00\u4e9b\u50b3\u67d3\u75c5\u7814\u7a76\u3001\u6cd5\u52d9\u3001\u9ad8\u7b49\u6559\u80b2\u3001\u570b\u9632\u3001\u653f\u7b56\u667a\u5eab\u3001NGO \u7b49\u6a5f\u69cb\u3002\u4e0d\u904e\uff0c\u4e5f\u6709\u4eba\u8a8d\u70ba\u6700\u65b0\u7684\u9019\u6ce2\u653b\u64ca\u662f\u5176\u4ed6\u99ed\u5ba2\u96c6\u5718\u6240\u70ba\u3002\u4e0d\u7ba1\u5a01\u8105\u5f9e\u4f55\u800c\u4f86\uff0c\u524d\u4efb CISA \u5c40\u9577<a rel=\"noreferrer noopener\" href=\"https:\/\/twitter.com\/C_C_Krebs\/status\/1368004401705717768\" target=\"_blank\">Chris Krebs \u8b66\u544a<\/a>&nbsp;\uff0c\u4e2d\u5c0f\u4f01\u696d\u3001\u6559\u80b2\u6a5f\u69cb\u3001\u5dde\u653f\u5e9c\u8207\u5730\u65b9\u653f\u5e9c\u7b49\u7b49\u53d7\u5bb3\u7684\u6bd4\u4f8b\u660e\u986f\u8f03\u9ad8\uff0c\u56e0\u70ba\u9019\u4e9b\u55ae\u4f4d\u7684\u8cc7\u5b89\u8cc7\u6e90\u901a\u5e38\u8f03\u5c11\u3002<\/p>\n\n\n\n<p>\u82e5\u60a8\u7684\u6a5f\u69cb\u4e5f\u6b63\u5728\u4f7f\u7528 Exchange Server\uff0c\u60a8\u53ef\u900f\u904e\u4ee5\u4e0b\u65b9\u5f0f\u4f86\u6aa2\u67e5\u4e00\u4e0b\u81ea\u5df1\u662f\u5426\u53d7\u5230\u5f71\u97ff\uff1a<\/p>\n\n\n\n<ul><li><strong>\u4f7f\u7528 <a href=\"https:\/\/github.com\/microsoft\/CSS-Exchange\/tree\/main\/Security\">Microsoft \u5075\u6e2c\u5de5\u5177<\/a><\/strong><strong>\u4f86\u6383\u63cf\u60a8\u7684 Exchange Server \u8a18\u9304\u6a94\uff0c\u770b\u770b\u662f\u5426\u66fe\u7d93\u906d\u5230\u5165\u4fb5<\/strong>\u3002<\/li><li><strong>\u4f7f\u7528 Trend Micro Vision One \u5c0d\u60a8\u7684\u74b0\u5883\u9032\u884c\u6e05\u67e5\uff0c\u770b\u770b\u662f\u5426\u6709\u9019\u6ce2\u653b\u64ca\u7684\u5165\u4fb5\u6307\u6a19 (IoC)<\/strong><\/li><\/ul>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u4e0b\u4e00\u6b65\u8a72\u600e\u9ebc\u8fa6<\/strong>?<\/h3>\n\n\n\n<p><br>\u82e5\u60a8\u5df2\u6383\u63cf\u904e\u60a8\u7684\u74b0\u5883\u4e26\u767c\u73fe\u81ea\u5df1\u5c1a\u672a\u906d\u5230\u5165\u4fb5\uff0c\u5047\u4f7f\u60a8\u9084\u672a\u4fee\u88dc\u7cfb\u7d71\uff0c\u90a3\u9ebc\u8acb\u76e1\u5feb\u5957\u7528<a rel=\"noreferrer noopener\" href=\"https:\/\/techcommunity.microsoft.com\/t5\/exchange-team-blog\/released-march-2021-exchange-server-security-updates\/ba-p\/2175901\" target=\"_blank\">Microsoft \u91cb\u51fa\u7684\u4fee\u88dc\u66f4\u65b0<\/a>\u3002<\/p>\n\n\n\n<p>\u82e5\u60a8\u4f7f\u7528 Microsoft \u5de5\u5177\u4f86\u6383\u63cf\u6642\u767c\u73fe\u99ed\u5ba2\u53ef\u80fd\u5df2\u7d93\u7531\u9019\u4e9b\u6f0f\u6d1e\u5165\u4fb5\u4e86\u60a8\u7684\u74b0\u5883\uff0c\u90a3\u9ebc\u60a8\u61c9\u8a72\u958b\u59cb\u9032\u5165\u4e8b\u4ef6\u61c9\u8b8a\u72c0\u614b\u3002<\/p>\n\n\n\n<p>\u53ea\u662f\uff0c\u60a8\u9084\u662f\u5f97\u8996\u81ea\u8eab\u7684\u72c0\u6cc1\u548c\u8cc7\u6e90\u4f86\u6c7a\u5b9a\u8a72\u63a1\u53d6\u4ec0\u9ebc\u884c\u52d5\uff0c\u4ee5\u4e0b\u662f\u6211\u5011\u7d66\u4e2d\u5c0f\u4f01\u696d\u53ca\u5927\u578b\u4f01\u696d\u7684\u5efa\u8b70\uff1a<\/p>\n\n\n\n<ol type=\"1\"><li><strong>\u82e5\u60a8\u6c92\u6709\u81ea\u5df1\u7684\u8cc7\u5b89\u5718\u968a\uff0c\u8acb\u806f\u7d61\u60a8\u7684\u8cc7\u5b89\u5ee0\u5546\u6216\u8a17\u7ba1\u670d\u52d9\u4f9b\u61c9\u5546 (MSP) \u4f86\u63d0\u4f9b\u5354\u52a9\u3002<\/strong><\/li><li><strong>\u82e5\u60a8\u6709\u81ea\u5df1\u7684\u4e8b\u4ef6\u61c9\u8b8a\u5718\u968a\uff0c\u90a3\u9ebc\u8acb\u4ed6\u5011\u7814\u7a76\u4e00\u4e0b\u63a5\u4e0b\u4f86\u8a72\u5982\u4f55\u8655\u7406\u3002<\/strong><\/li><li><strong>\u5728\u672a\u5b8c\u6210\u9451\u8b58\u5206\u6790\u6383\u63cf\u4e4b\u524d\uff0c\u5207\u52ff\u91cd\u704c\u4efb\u4f55\u7cfb\u7d71\uff0c\u4ee5\u78ba\u5b9a\u6240\u6709\u5165\u4fb5\u6307\u6a19 (IoC) \u90fd\u80fd\u5b8c\u6574\u4fdd\u7559\u3002<\/strong><\/li><li><strong>\u806f\u7d61\u60a8\u7684\u6cd5\u52d9\u5718\u968a\uff0c\u8a0e\u8ad6\u4e00\u4e0b\u6709\u95dc\u8cc7\u5b89\u4e8b\u4ef6\u901a\u77e5\u9069\u5b9c\u3002<\/strong><\/li><\/ol>\n\n\n\n<p>\u5982\u9700\u6709\u95dc\u8da8\u52e2\u79d1\u6280\u91dd\u5c0d\u9019\u9805\u653b\u64ca\u7684\u984d\u5916\u5075\u6e2c\u53ca\u9632\u8b77\u529f\u80fd\uff0c\u8acb\u53c3\u95b1\u4ee5\u4e0b\u9019\u7bc7\u77e5\u8b58\u5eab\u6587\u7ae0\u3002\u4e00\u6709\u6700\u65b0\u6d88\u606f\uff0c\u6211\u5011\u6703\u96a8\u6642\u66f4\u65b0\u9019\u7bc7\u6587\u7ae0\uff1a<a rel=\"noreferrer noopener\" href=\"https:\/\/success.trendmicro.com\/solution\/000285882\" target=\"_blank\">https:\/\/success.trendmicro.com\/solution\/000285882<\/a>.<\/p>\n\n\n\n<p>\u76f8\u95dc\u4e2d\u6587\u8b6f\u7a3f:<a href=\"https:\/\/blog.trendmicro.com.tw\/?p=67438\">Microsoft Exchange \u96f6\u6642\u5dee (0-Day) \u6f0f\u6d1e\u653b\u64ca\u5075\u6e2c\u3001\u9632\u8b77\u3001\u56de\u61c9<\/a><\/p>\n\n\n\n<p><\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u539f\u6587\u51fa\u8655\uff1a<a href=\"https:\/\/www.trendmicro.com\/en_us\/research\/21\/c\/microsoft-exchange-attack.html\">Microsoft Exchange Attack:Am I affected and what do I do next?<\/a><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u904e\u53bb\u5f88\u5c11\u51fa\u73fe\u50cf Microsoft Exchange Server\u9019\u6b21\u6240\u906d\u9047\u9019\u9ebc\u5927\u898f\u6a21\u7684\u7db2\u8def\u9593\u8adc\u4e8b\u4ef6\u3002\u6839\u64da M [&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":[4759,1799,1268,156,179],"tags":[4757,846,2344,100,452,1283],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/67338"}],"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=67338"}],"version-history":[{"count":6,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/67338\/revisions"}],"predecessor-version":[{"id":67442,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/67338\/revisions\/67442"}],"wp:attachment":[{"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=67338"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=67338"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.trendmicro.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=67338"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}