{"id":3365,"date":"2024-10-09T17:01:54","date_gmt":"2024-10-09T09:01:54","guid":{"rendered":"https:\/\/blog.billows.com.tw\/?p=3365"},"modified":"2024-10-09T17:03:25","modified_gmt":"2024-10-09T09:03:25","slug":"%e4%b8%ad%e5%9c%8b%e9%a7%ad%e5%ae%a2salt-typhoon%e6%94%bb%e6%93%8a%e7%be%8e%e5%9c%8b%e9%9b%bb%e4%bf%a1%e6%a5%ad%e8%80%85%ef%bc%8c%e7%9b%ae%e6%a8%99%e7%82%ba%e7%8a%af%e7%bd%aa%e8%aa%bf%e6%9f%a5","status":"publish","type":"post","link":"https:\/\/blog.billows.com.tw\/?p=3365","title":{"rendered":"\u4e2d\u570b\u99ed\u5ba2 Salt Typhoon \u653b\u64ca\u7f8e\u570b\u96fb\u4fe1\u696d\u8005\uff0c\u76ee\u6a19\u70ba\u72af\u7f6a\u8abf\u67e5\u4f7f\u7528\u7684\u7aca\u807d\u7cfb\u7d71"},"content":{"rendered":"\n

\u4e2d\u570b\u95dc\u806f\u7684\u99ed\u5ba2\u7d44\u7e54 Salt Typhoon \u5176\u4e3b\u8981\u76ee\u6a19\u662f\u91dd\u5c0d\u5927\u578b\u96fb\u4fe1\u516c\u53f8<\/p>\n\n\n\n

\"\"
Photo Credit: Shift Delete<\/figcaption><\/figure>\n\n\n\n

\u6839\u64da\u300a\u83ef\u723e\u8857\u65e5\u5831\u300b\u5831\u5c0e\uff0c\u5305\u62ec Verizon\u3001AT&T \u548c Lumen Technologies \u5728\u5167\u7684\u591a\u5bb6\u7f8e\u570b\u96fb\u4fe1\u516c\u53f8\u65e5\u524d\u906d\u9047\u5230\u7db2\u8def\u653b\u64ca\uff0c\u5e55\u5f8c\u9ed1\u624b\u662f\u540d\u70ba Salt Typhoon (\u9e7d\u98b1\u98a8) \u7684\u4e2d\u570b\u99ed\u5ba2\u7d44\u7e54\u3002<\/p>\n\n\n\n

\u9019\u6b21\u653b\u64ca\u884c\u52d5\u7684\u80cc\u5f8c\u76ee\u7684\u5f88\u53ef\u80fd\u662f\u70ba\u4e86\u8490\u96c6\u60c5\u8cc7\uff0c\u56e0\u70ba\u99ed\u5ba2\u5f88\u53ef\u80fd\u5df2\u7d93\u5b58\u53d6\u4e86\u7f8e\u570b\u806f\u90a6\u653f\u5e9c\u6240\u4f7f\u7528\u7684\u6cd5\u9662\u6388\u6b0a\u7684\u7db2\u8def\u7aca\u807d\u7cfb\u7d71\u3002<\/p>\n\n\n\n

Salt Typhoon\u99ed\u5ba2\u7d44\u7e54\u662f\u4e00\u500b\u8207\u4e2d\u570b\u6709\u5bc6\u5207\u95dc\u4fc2\u7684\u9032\u968e\u6301\u7e8c\u5a01\u8105 ( APT<\/strong><\/a> )\uff0c\u5df2\u6ef2\u900f\u9032\u591a\u5bb6\u5927\u578b\u5bec\u983b\u4f9b\u61c9\u5546\u3002\u6839\u64da\u719f\u6089\u6b64\u6b21\u4e8b\u4ef6\u7684\u6d88\u606f\u4eba\u58eb\uff0cSalt Typhoon \u91dd\u5c0d\u9019\u4e9b\u96fb\u4fe1\u7db2\u8def\u7528\u4ee5\u7aca\u53d6\u6a5f\u654f\u8cc7\u8a0a\uff0c\u5176\u4e2d\u53ef\u80fd\u5305\u62ec\u6709\u95dc\u653f\u5e9c\u7aca\u807d\u884c\u52d5\u7684\u8cc7\u6599\u3002\u9019\u7a2e\u7aca\u807d\u7cfb\u7d71\u5c0d\u65bc\u57f7\u6cd5\u90e8\u9580\u76e3\u63a7\u53ef\u7591\u4eba\u58eb\u4ee5\u53ca\u6253\u64ca\u72af\u7f6a\u7d44\u7e54\u81f3\u70ba\u91cd\u8981\u3002<\/p>\n\n\n\n

\u300a\u83ef\u723e\u8857\u65e5\u5831\u300b\u5831\u5c0e\u6307\u51fa\uff0c\u9019\u6b21\u653b\u64ca\u4e8b\u4ef6\u662f\u5728\u6700\u8fd1\u5e7e\u9031\u767c\u73fe\u7684\uff0c\u7f8e\u570b\u653f\u5e9c\u548c\u79c1\u71df\u55ae\u4f4d\u7684\u8cc7\u5b89\u5c08\u5bb6\u6b63\u8457\u624b\u9032\u884c\u8abf\u67e5\u3002\u77ad\u89e3\u5165\u4fb5\u4e8b\u4ef6\u76f8\u95dc\u8cc7\u8a0a\u7684\u4eba\u58eb\u900f\u9732\uff0c\u9019\u6b21\u653b\u64ca\u7684\u5f71\u97ff\uff0c\u5305\u62ec\u76ee\u524d\u89c0\u5bdf\u5230\u548c\u5df2\u6d29\u6f0f\u7684\u8cc7\u6599\u6578\u91cf\u4ee5\u53ca\u985e\u578b\uff0c\u4ecd\u5728\u5be9\u614e\u8a55\u4f30\u7576\u4e2d\u3002<\/p>\n\n\n\n

\u81ea 2019 \u5e74\u4ee5\u4f86 Salt Typhoon \u958b\u59cb\u9032\u884c\u6d3b\u52d5\uff0c\u4ed6\u5011\u88ab\u8a8d\u70ba\u662f\u4e00\u500b\u7e1d\u5bc6\u4e14\u719f\u7df4\u7684\u99ed\u5ba2\u7d44\u7e54\uff0c\u4e3b\u8981\u76ee\u6a19\u662f\u91dd\u5c0d\u6771\u5357\u4e9e\u5730\u5340\u7684\u653f\u5e9c\u55ae\u4f4d\u548c\u96fb\u4fe1\u516c\u53f8\u3002<\/p>\n\n\n\n

\u8a72\u99ed\u5ba2\u7d44\u7e54\u901a\u5e38\u5229\u7528\u7cfb\u7d71\u6f0f\u6d1e\u4f86\u7372\u53d6\u5c0d\u76ee\u6a19\u7db2\u8def\u7684\u521d\u59cb\u5b58\u53d6\u6b0a\u9650\uff0c\u4f8b\u5982\u50cf\u662fMicrosoft Exchange Server \u4e2d\u7684ProxyLogon \u6f0f\u6d1e<\/a>\uff08CVE-2021-26855\u3001CVE-2021-26857\u3001CVE-2021-26858 \u548c CVE-2021-27065\uff09\u3002<\/p>\n\n\n\n

\u65e9\u524d\u8087\u56e0\u65bc Salt Typhoon\/ Ghost Emperor \u7684\u7db2\u8def\u653b\u64ca\u4e2d\uff0c\u99ed\u5ba2\u7d44\u7e54\u4f7f\u7528\u7684\u624b\u6bb5\u5305\u62ec\u4e86\u4e00\u7a2e\u540d\u70baSparrowDoor<\/a>\u7684\u8a02\u88fd\u578b\u5f8c\u9580\u7a0b\u5f0f\u3001\u7528\u4f86\u63d0\u53d6\u8eab\u4efd\u9a57\u8b49\u8cc7\u6599\u7684\u5ba2\u5236\u5316 Mimikatz (\u6f0f\u6d1e\u6aa2\u6e2c\u5de5\u5177) \u5de5\u5177\uff0c\u4ee5\u53ca Windows kernel-mode rootkit (\u8f09\u5165\u5230\u4f5c\u696d\u7cfb\u7d71\u6838\u5fc3\u4e2d\u7684\u60e1\u610f\u8edf\u9ad4) Demodex<\/a>\u3002<\/p>\n\n\n\n

\u8fd1\u5e74\u4f86\u4e2d\u570b APT \u99ed\u5ba2\u7d44\u7e54\u6709\u8d8a\u4f86\u8d8a\u591a\u7684\u7db2\u8def\u9593\u8adc\u6d3b\u52d5\u662f\u91dd\u5c0d\u7f8e\u570b\u548c\u6b50\u6d32\u5730\u5340\u7684\u7db2\u8def\u8a2d\u65bd\u548c ISP (\u7db2\u8def\u670d\u52d9\u4f9b\u61c9\u5546) \u4f86\u9032\u884c\u7684\u3002<\/p>\n\n\n\n

\u4eca\u5e74 8 \u6708\uff0cLumen \u9ed1\u84ee\u82b1\u5be6\u9a57\u5ba4\u7684\u8cc7\u5b89\u7814\u7a76\u4eba\u54e1\u900f\u9732\uff0c\u88ab\u7a31\u70ba\u300cVolt Typhoon\u300d\u7684\u4e2d\u570b\u99ed\u5ba2\u7d44\u7e54\u5229\u7528 Versa Director (\u7db2\u8def\u670d\u52d9\u7ba1\u7406\u5e73\u81fa) \u4e2d\u7684\u96f6\u65e5\u6f0f\u6d1e\u4ee5\u7aca\u53d6\u8eab\u4efd\u9a57\u8b49\u8cc7\u8a0a\u4e26\u99ed\u5165\u4f01\u696d\u7db2\u8def\u3002\u5728\u9019\u4e9b\u653b\u64ca\u4e2d\uff0c\u99ed\u5ba2\u4fb5\u5165\u4e86\u7f8e\u570b\u548c\u5370\u5ea6\u7684\u591a\u500b ISP \u4ee5\u53ca MSP<\/a> (\u8a17\u7ba1\u670d\u52d9\u4f9b\u61c9\u5546)\u3002\u4e0d\u904e\u4e00\u822c\u76f8\u4fe1\u9019\u7cfb\u5217\u4e8b\u4ef6\u8207\u6700\u65b0\u7684\u653b\u64ca\u4e8b\u4ef6\u4e26\u7121\u95dc\u806f\u3002<\/p>\n\n\n\n

\u96d6\u7136\u9019\u4e9b\u653b\u64ca\u662f\u6b78\u548e<\/a>\u65bc\u4e0d\u540c\u7684\u4e2d\u570b\u99ed\u5ba2\u7d44\u7e54\uff0c\u4e0d\u904e\u53ef\u4ee5\u76f8\u4fe1\u4ed6\u5011\u7684\u904b\u4f5c\u662f\u5728\u540c\u4e00\u5f35\u4fdd\u8b77\u7db2\u4e4b\u4e0b\uff0c\u800c\u4e14\u6709\u5171\u4eab\u57fa\u790e\u8a2d\u65bd\u4ee5\u53ca\u99ed\u5ba2\u5de5\u5177\u3002<\/p>\n\n\n\n

Salt Typhoon \u7684\u4e00\u7cfb\u5217\u884c\u52d5\u986f\u793a\u51fa\u7f8e\u570b\u548c\u5176\u4ed6\u570b\u5bb6\u7684\u91cd\u8981\u57fa\u790e\u8a2d\u65bd\u6240\u9762\u81e8\u7684\u6301\u7e8c\u6027\u98a8\u96aa\uff0c\u66f4\u91cd\u8981\u7684\u662f\u5982\u4f55\u6539\u5584\u7db2\u8def\u5b89\u5168\u9632\u8b77\u4ee5\u56e0\u61c9\u6108\u52a0\u7e1d\u5bc6\u8907\u96dc\u7684\u7db2\u8def\u653b\u64ca\u884c\u52d5\u3002<\/p>\n\n\n\n

Salt Typhoon \u7684\u5d1b\u8d77\u4ee5\u53ca\u5c0d AT&T \u548c Verizon \u7b49\u96fb\u4fe1\u5de8\u982d\u9032\u884c\u6ef2\u900f\u7684\u4e8b\u4ef6\u5c1a\u672a\u505c\u6b47\uff0c\u4f34\u96a8\u8457\u66f4\u591a\u7d30\u7bc0\u7684\u6d6e\u73fe\uff0c\u7522\u696d\u9818\u5c0e\u8005\u548c\u653f\u5e9c\u5fc5\u9808\u601d\u8003\u5c0d\u7b56\uff0c\u4e3b\u52d5\u52a0\u5f37\u9632\u79a6\u3001\u5171\u4eab\u5a01\u8105\u60c5\u8cc7\u4e26\u5171\u540c\u651c\u624b\u5408\u4f5c\uff0c\u5728\u99ed\u5ba2\u51fa\u624b\u4e4b\u524d\u9810\u5148\u505a\u597d\u6e96\u5099\u3002<\/p>\n\n\n\n

\u4f01\u696d\u6216\u96fb\u4fe1\u7db2\u8def\u670d\u52d9\u5ee0\u5546\u9762\u5c0d\u99ed\u5ba2\u7d44\u7e54\u7684\u7db2\u8def\u653b\u64ca\uff0c\u7ae3\u76df\u79d1\u6280<\/a> \u5efa\u8b70\u63a1\u53d6\u591a\u5c64\u6b21\u7684\u9632\u5099\u63aa\u65bd\u4f86\u6e1b\u5c11\u98a8\u96aa\u548c\u640d\u5931\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u95dc\u9375\u7684\u9632\u5099\u6b65\u9a5f\uff1a<\/p>\n\n\n\n

    \n
  1. \u8cc7\u6599\u5099\u4efd\u8207\u5fa9\u539f\u8a08\u756b\uff1a\u5b9a\u671f\u5099\u4efd\u91cd\u8981\u8cc7\u6599\u65bc\u8207\u4e3b\u7cfb\u7d71\u9694\u96e2\u7684\u5b89\u5168\u4f4d\u7f6e\u3002<\/li>\n\n\n\n
  2. \u66f4\u65b0\u8edf\u9ad4\u8207\u5f31\u9ede\u6383\u63cf\uff1a\u5b9a\u671f\u66f4\u65b0\u6240\u6709\u7cfb\u7d71\u7684\u4f5c\u696d\u7cfb\u7d71\u3001\u61c9\u7528\u7a0b\u5f0f\u548c\u9632\u6bd2\u8edf\u9ad4\uff1b\u53e6\u5916\u61c9\u5b9a\u671f\u6aa2\u67e5\u7cfb\u7d71\u4e2d\u53ef\u80fd\u5b58\u5728\u7684\u5b89\u5168\u6f0f\u6d1e\u3002<\/li>\n\n\n\n
  3. \u591a\u56e0\u5b50\u8eab\u4efd\u9a57\u8b49 (MFA)\uff1a\u9650\u5236\u672a\u7d93\u6388\u6b0a\u7684\u4f7f\u7528\u8005\u9032\u5165\u95dc\u9375\u7cfb\u7d71\u3002<\/li>\n\n\n\n
  4. \u7db2\u8def\u5206\u6bb5 (Network Segmentation)\uff1a\u901a\u904e\u5c07\u7db2\u8def\u9032\u884c\u5206\u6bb5\uff0c\u9650\u5236\u60e1\u610f\u8edf\u9ad4\u5728\u88ab\u653b\u64ca\u7cfb\u7d71\u4e2d\u7684\u6a6b\u5411\u79fb\u52d5\u3002<\/li>\n\n\n\n
  5. \u884c\u70ba\u76e3\u63a7\u8207\u5a01\u8105\u5075\u6e2c\uff1a\u4f7f\u7528\u7aef\u9ede\u5075\u6e2c\u8207\u56de\u61c9 (EDR) \u5de5\u5177\uff0c\u4ee5\u53ca\u5a01\u8105\u60c5\u5831\u5206\u4eab\u3002<\/li>\n\n\n\n
  6. \u8207\u5916\u90e8\u5c08\u696d\u5718\u968a\u5408\u4f5c<\/strong>\uff1a\u8207\u5c08\u696d\u7684\u8cc7\u5b89\u516c\u53f8\u5408\u4f5c<\/strong>\uff0c\u9032\u884c\u8cc7\u8a0a\u5b89\u5168\u8a55\u4f30\u3001\u6ef2\u900f\u6e2c\u8a66\u7b49\u670d\u52d9<\/strong>\uff0c\u4ee5\u63d0\u5347\u4f01\u696d\u7684\u8cc7\u5b89\u9632\u79a6\u80fd\u529b\u3002<\/li>\n<\/ol>\n\n\n\n

    <\/p>\n","protected":false},"excerpt":{"rendered":"

    \u4e2d\u570b\u95dc\u806f\u7684\u99ed\u5ba2\u7d44\u7e54 Salt Typhoon \u5176\u4e3b\u8981\u76ee\u6a19\u662f\u91dd\u5c0d\u5927\u578b\u96fb\u4fe1\u516c\u53f8 \u6839\u64da\u300a\u83ef\u723e\u8857\u65e5\u5831\u300b\u5831\u5c0e\uff0c\u5305\u62ec Ve READ MORE<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[174],"class_list":["post-3365","post","type-post","status-publish","format-standard","hentry","category-6","tag-news"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/3365","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3365"}],"version-history":[{"count":2,"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/3365\/revisions"}],"predecessor-version":[{"id":3368,"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/3365\/revisions\/3368"}],"wp:attachment":[{"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3365"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3365"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3365"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}