{"id":3253,"date":"2024-08-02T15:25:05","date_gmt":"2024-08-02T07:25:05","guid":{"rendered":"https:\/\/blog.billows.com.tw\/?p=3253"},"modified":"2024-08-02T16:03:50","modified_gmt":"2024-08-02T08:03:50","slug":"%e9%a7%ad%e5%ae%a2%e5%88%a9%e7%94%a8%e5%9d%90%e9%b4%a8dns%e6%94%bb%e6%93%8a%e5%8a%ab%e6%8c%81%e4%ba%86%e8%b6%85%e9%81%8e35000%e5%80%8b%e7%b6%b2%e5%9f%9f","status":"publish","type":"post","link":"https:\/\/blog.billows.com.tw\/?p=3253","title":{"rendered":"\u99ed\u5ba2\u5229\u7528\u7515\u4e2d\u6349\u9c49\u6280\u8853\u52ab\u6301\u4e86\u8d85\u904e35,000\u500b\u7db2\u57df"},"content":{"rendered":"\n<p>\u5341\u591a\u500b\u4fc4\u7f85\u65af\u95dc\u806f\u7684\u99ed\u5ba2\u7d44\u7e54\u6b63\u5728\u904b\u7528Sitting Ducks\u653b\u64ca<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"350\" src=\"https:\/\/blog.billows.com.tw\/wp-content\/uploads\/2024\/08\/Sitting-Duck-WP.jpg\" alt=\"\" class=\"wp-image-3255\" style=\"width:1060px;height:auto\" srcset=\"https:\/\/blog.billows.com.tw\/wp-content\/uploads\/2024\/08\/Sitting-Duck-WP.jpg 768w, https:\/\/blog.billows.com.tw\/wp-content\/uploads\/2024\/08\/Sitting-Duck-WP-300x137.jpg 300w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><figcaption class=\"wp-element-caption\"> \u00a0Photo Credit: US Cybersecurity<\/figcaption><\/figure>\n\n\n\n<p>\u7db2\u8def\u653b\u64ca\u8005\u5229\u7528\u6240\u8b02\u7684Sitting Ducks (\u7515\u4e2d\u6349\u9c49) \u52ab\u6301\u4e86\u8d85\u904e 35,000 \u500b\u5df2\u8a3b\u518a\u7db2\u57df\uff0c\u5728Sitting Ducks\u653b\u64ca\u4e2d\uff0c\u653b\u64ca\u8005\u52ab\u6301\u4e86\u5df2\u5728<a href=\"https:\/\/www.cloudflare.com\/zh-tw\/learning\/dns\/dns-server-types\/\" title=\"\">DNS<\/a> (\u7db2\u57df\u540d\u7a31\u7cfb\u7d71) \u670d\u52d9\u5546\u6216web hosting provider (\u7db2\u9801\u4ee3\u7ba1\u4f9b\u61c9\u5546) \u90a3\u908a\u8a3b\u518a\u7684\u57df\u540d\uff0c\u8b93\u4f7f\u7528\u8005\u7121\u6cd5\u9023\u7d50\u5230\u5728DNS\u63d0\u4f9b\u55ae\u4f4d\u6216\u8a3b\u518a\u55ae\u4f4d\u7684\u771f\u6b63\u5e33\u6236\u3002<\/p>\n\n\n\n<p>\u5728\u300c\u7515\u4e2d\u6349\u9c49\u300d\u653b\u64ca\u4e2d\uff0c\u7db2\u8def\u72af\u7f6a\u5206\u5b50\u5229\u7528\u8a3b\u518a\u55ae\u4f4d\u7db2\u8def\u5c64\u7d1a\u7684\u7d44\u614b (configuration)\u7f3a\u9677\u4ee5\u53ca DNS \u63d0\u4f9b\u55ae\u4f4d\u7684\u6240\u6709\u6b0a\u9a57\u8b49\u6a5f\u5236\u4e0d\u8db3\u3002<\/p>\n\n\n\n<p>\u5c08\u9580\u81f4\u529b\u65bc DNS \u7684\u7db2\u8def\u5b89\u5168\u4f9b\u61c9\u5546 Infoblox \u4ee5\u53ca\u97cc\u9ad4\u548c\u786c\u9ad4\u9632\u8b77\u516c\u53f8 Eclypsium \u7684\u7814\u7a76\u4eba\u54e1\u767c\u73fe\uff0c\u6bcf\u5929\u53ef\u80fd\u6703\u6709\u8d85\u904e\u4e00\u767e\u842c\u500b\u7db2\u57df\u900f\u904e Sitting Ducks \u653b\u64ca\u7684\u624b\u6cd5\u800c\u906d\u5230\u52ab\u6301\u3002<\/p>\n\n\n\n<p><a href=\"https:\/\/blogs.infoblox.com\/threat-intelligence\/who-knew-domain-hijacking-is-so-easy\/\" target=\"_blank\" rel=\"noreferrer noopener\">Infoblox<\/a>\u548c<a href=\"https:\/\/eclypsium.com\/blog\/ducks-now-sitting-dns-internet-infrastructure-insecurity\/\" target=\"_blank\" rel=\"noreferrer noopener\">Eclypsium<\/a>\u806f\u5408\u767c\u4f48\u7684\u5206\u6790\u4e2d\u63ed\u9732\uff0c\u6709\u5341\u591a\u500b\u8207\u4fc4\u7f85\u65af\u6709\u95dc\u806f\u7684\u7db2\u8def\u72af\u7f6a\u7d44\u7e54\u6b63\u5728\u904b\u7528\u9019\u7a2e\u653b\u64ca\u624b\u6bb5\uff0c\u7279\u5225\u91dd\u5c0d\u7db2\u57df\u540d\u7a31\u7cfb\u7d71 (DNS) \u7684\u5f31\u9ede\u85c9\u4ee5\u96b1\u5bc6\u5730\u52ab\u6301\u7db2\u57df\u3002<\/p>\n\n\n\n<p>\u8ffd\u6839\u7a76\u67e2\uff0c\u554f\u984c\u5728\u65bc\u7db2\u57df\u8a3b\u518a\u55ae\u4f4d\u548c\u6388\u4e88\u6b0a\u9650\u7684 DNS \u63d0\u4f9b\u55ae\u4f4d\u7684\u7d44\u614b (configuration) \u4e0d\u6b63\u78ba\uff0c\u518d\u52a0\u4e0a\u540d\u7a31\u4f3a\u670d\u5668 (name server) \u7121\u6cd5\u5c0d\u5176\u6db5\u84cb\u7684\u670d\u52d9\u7db2\u57df\u9032\u884c\u6388\u6b0a\u56de\u61c9\uff08\u9019\u4e5f\u7a31\u4f5c&nbsp;<a href=\"https:\/\/www.cloudns.net\/blog\/dns-delegation\/\" target=\"_blank\" rel=\"noreferrer noopener\">lame delegation<\/a>\u905c\u5496\u6388\u6b0a\uff09\u3002<\/p>\n\n\n\n<p>\u653b\u64ca\u8005\u5148\u5411\u6388\u6b0a\u7684 DNS \u63d0\u4f9b\u55ae\u4f4d\u8981\u6c42\u4f7f\u7528\u6b0a\uff0c\u5141\u8a31\u5b83\u5728\u6388\u6b0a\u7684 DNS \u63d0\u4f9b\u55ae\u4f4d\u4e4b\u8655\u8072\u660e\u7db2\u57df\u7684\u6240\u6709\u6b0a\uff0c\u65bc\u6b64\u540c\u6642\u5b83\u4e26\u4e0d\u7528\u76f4\u63a5\u53bb\u5b58\u53d6\u7db2\u57df\u540d\u7a31\u8a3b\u518a\u55ae\u4f4d\u7684\u771f\u6b63\u4f7f\u7528\u8005\u8005\u5e33\u6236\u3002<\/p>\n\n\n\n<p>\u5728\u9019\u7a2e\u60c5\u6cc1\u4e4b\u4e0b\uff0c\u5982\u679c\u7db2\u57df\u7684\u6388\u6b0a DNS \u670d\u52d9\u5230\u671f\u904e\u5f8c\uff0c\u653b\u64ca\u8005\u53ef\u4ee5\u5728DNS\u63d0\u4f9b\u55ae\u4f4d\u8655\u5efa\u7acb\u5e33\u6236\u4e26\u8072\u7a31\u64c1\u6709\u200b\u200b\u8a72\u7db2\u57df\uff0c\u6700\u5f8c\u5047\u5192\u7db2\u57df\u4ee3\u8868\u7684\u54c1\u724c\u4f86\u9032\u884c\u6563\u64ad\u60e1\u610f\u8edf\u9ad4\u7684\u653b\u64ca\u884c\u52d5\u3002<\/p>\n\n\n\n<p>\u8fd1\u5e74\u4f86\uff0cSitting Ducks \u653b\u64ca\u5df2\u88ab\u8a31\u591a\u4e0d\u540c\u7684\u7db2\u8def\u653b\u64ca\u5718\u9ad4\u6240\u63a1\u7528\uff0c\u906d\u5230\u76dc\u53d6\u7684\u7db2\u57df\u7528\u4f86\u652f\u63f4\u591a\u500b\u6d41\u91cf\u5206\u914d\u7cfb\u7d71 (TDSes) \uff0c\u50cf\u662f<a href=\"https:\/\/thehackernews.com\/2023\/02\/hackers-targeting-us-and-german-firms.html\" target=\"_blank\" rel=\"noreferrer noopener\">404 TDS<\/a>\uff08\u53c8\u7a31\u4f5c Vacant Viper\uff09\u548c<a href=\"https:\/\/thehackernews.com\/2024\/01\/vextrio-uber-of-cybercrime-brokering.html\" target=\"_blank\" rel=\"noreferrer noopener\">VexTrio Viper<\/a>\u3002\u540c\u6642\u5b83\u4e5f\u88ab\u7528\u4f86<a href=\"https:\/\/krebsonsecurity.com\/2019\/01\/bomb-threat-sextortion-spammers-abused-weakness-at-godaddy-com\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u200b\u200b\u6563\u64ad<\/a>\u70b8\u5f48\u5a01\u8105\u9a19\u5c40 (bomb threat hoaxes)\u548c\u6027\u52d2\u7d22\u8a50\u9a19 (sextortion scams)\u3002<\/p>\n\n\n\n<p>Infoblox \u5a01\u8105\u60c5\u5831\u526f\u7e3d\u88c1 Renee Burton \u535a\u58eb\u8aaa\uff1a\u300c\u4f01\u696d\u7d44\u7e54\u61c9\u8a72\u5b9a\u671f\u6aa2\u67e5\u4ed6\u5011\u64c1\u6709\u7684\u7db2\u57df\uff0c\u78ba\u8a8d\u662f\u5426\u4ecd\u6709\u5f31\u9ede\u6216\u662f\u6f0f\u6d1e\uff0c\u4e26\u4e14\u4ed6\u5011\u61c9\u8a72\u8981\u9078\u64c7\u80fd\u5920\u6709\u6548\u9632\u885bSitting Ducks\u653b\u64ca\u7684DNS\u4f9b\u61c9\u5546\u300d\u3002<\/p>\n\n\n\n<p><strong>\u9632\u885b\u91cd\u9ede<\/strong><\/p>\n\n\n\n<p>\u7db2\u57df\u64c1\u6709\u8005\u61c9\u5b9a\u671f\u6aa2\u67e5\u5176DNS\u7d44\u614b (configurations) \u662f\u5426\u5c6c\u65bclame delegations (\u59d4\u6d3e\u5931\u6548)\uff0c\u7279\u5225\u662f\u5728\u6bd4\u8f03\u820a\u7684\u7db2\u57df\u4e0a\uff0c\u4e26\u4f7f\u7528\u9069\u7576\u7684 DNS \u670d\u52d9\u5546\u4f86\u66f4\u65b0\u8a3b\u518a\u55ae\u4f4d\u6216\u6388\u6b0a\u7684\u540d\u7a31\u4f3a\u670d\u5668\u4e0a\u7684\u6388\u6b0a\u8a18\u9304\u3002<\/p>\n\n\n\n<p>\u5efa\u8b70\u8a3b\u518a\u55ae\u4f4d\u5c0d\u59d4\u6d3e\u5931\u6548\u7684\u6848\u4f8b\u548c\u544a\u8b66\u901a\u77e5\u4eba\u54e1\u9032\u884c\u4e3b\u52d5\u6aa2\u67e5\u3002\u53e6\u5916\u4ed6\u5011\u9084\u9700\u78ba\u4fdd\u5728\u6388\u4e88\u540d\u7a31\u4f3a\u670d\u5668\u6388\u6b0a\u4e4b\u524d\uff0cDNS\u670d\u52d9\u5df2\u78ba\u7acb\u3002<\/p>\n\n\n\n<p>\u6700\u5f8c\uff0c\u8a3b\u518a\u76e3\u7ba1\u6a5f\u69cb\u548c\u6a19\u6e96\u7ba1\u7406\u6a5f\u69cb\u5fc5\u9808\u5236\u5b9a\u9577\u671f\u7b56\u7565\u4f86\u6839\u672c\u89e3\u6c7a DNS \u6f0f\u6d1e\uff0c\u4e26\u9a45\u4f7f\u5176\u7ba1\u8f44\u7bc4\u570d\u5167\u7684 DNS \u4f9b\u61c9\u5546\u63a1\u53d6\u66f4\u591a\u6709\u6548\u884c\u52d5\u4f86\u7de9\u89e3\u5750\u9d28\u653b\u64ca\u3002<\/p>\n\n\n\n<p><a href=\"http:\/\/www.billows.tech\/\">\u7ae3\u76df\u79d1\u6280<\/a> \u63d0\u9192\u7db2\u57df\u540d\u7a31\u53ca\u4f01\u696d\u7db2\u8def\u7528\u6236\uff0c\u63a1\u53d6\u591a\u7a2e\u6700\u4f73\u9632\u8b77\u63aa\u65bd\u53ca\u89e3\u6c7a\u65b9\u6848\u53ef\u4ee5\u6709\u6548\u5e6b\u52a9\u964d\u4f4e\u906d\u53d7\u7db2\u8def\u653b\u64ca\u7684\u98a8\u96aa\uff1a<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u5b9a\u671f\u66f4\u65b0\u8edf\u9ad4<\/strong>\uff1a\u5b9a\u671f\u66f4\u65b0\u61c9\u7528\u7a0b\u5f0f\u53ef\u78ba\u4fdd\u4fee\u88dc\u4efb\u4f55\u5df2\u77e5\u6f0f\u6d1e\uff0c\u5f9e\u800c\u66f4\u597d\u5730\u9632\u6b62\u6f5b\u5728\u7684\u6f0f\u6d1e\u3002<\/li>\n\n\n\n<li><strong>\u5c0d\u672a\u7d93\u8acb\u6c42\u7684\u8a0a\u606f\u6301\u61f7\u7591\u614b\u5ea6<\/strong>\uff1a\u4f7f\u7528\u8005\u61c9\u8b66\u60d5\u672a\u7d93\u8acb\u6c42\u7684\u8a0a\u606f\uff0c\u5c24\u5176\u662f\u90a3\u4e9b\u8981\u6c42\u63d0\u4f9b\u500b\u4eba\u8cc7\u8a0a\u6216\u6566\u4fc3\u4ed6\u5011\u7acb\u5373\u63a1\u53d6\u884c\u52d5\u7684\u8a0a\u606f\u3002<\/li>\n\n\n\n<li><strong>\u9a57\u8b49\u771f\u5be6\u6027<\/strong>\uff1a\u5982\u679c\u8a0a\u606f\u8072\u7a31\u4f86\u81ea Authy \u6216 Twilio \u7b49\u5408\u6cd5\u670d\u52d9\uff0c\u4f7f\u7528\u8005\u61c9\u5728\u63a1\u53d6\u4efb\u4f55\u64cd\u4f5c\u4e4b\u524d\u900f\u904e\u5b98\u65b9\u7ba1\u9053\u9a57\u8b49\u5176\u771f\u5be6\u6027\u3002<\/li>\n\n\n\n<li><strong>\u555f\u7528\u984d\u5916\u7684\u5b89\u5168\u63aa\u65bd<\/strong>\uff1a\u5728\u53ef\u80fd\u7684\u60c5\u6cc1\u4e0b\uff0c\u555f\u7528\u984d\u5916\u7684\u5b89\u5168\u529f\u80fd\uff08\u4f8b\u5982\u751f\u7269\u8fa8\u8b58\u8eab\u5206\u9a57\u8b49\u6216\u57fa\u65bc\u786c\u9ad4\u7684\u96d9\u91cd\u8a8d\u8b49\uff09\u53ef\u4ee5\u63d0\u4f9b\u984d\u5916\u7684\u4fdd\u8b77\u5c64\u3002<\/li>\n\n\n\n<li><strong>\u81ea\u5b78\u7db2\u8def\u91e3\u9b5a\u7b56\u7565<\/strong>\uff1a\u4e86\u89e3\u5e38\u898b\u7684\u7db2\u8def\u91e3\u9b5a\u7b56\u7565\u4ee5\u53ca\u5982\u4f55\u8b58\u5225\u5b83\u5011\u53ef\u4ee5\u986f\u8457\u964d\u4f4e\u9677\u5165\u6b64\u985e\u8a08\u5283\u7684\u53ef\u80fd\u6027\u3002<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>\u5341\u591a\u500b\u4fc4\u7f85\u65af\u95dc\u806f\u7684\u99ed\u5ba2\u7d44\u7e54\u6b63\u5728\u904b\u7528Sitting Ducks\u653b\u64ca \u7db2\u8def\u653b\u64ca\u8005\u5229\u7528\u6240\u8b02\u7684Sitting Duck <a class=\"read-more\" href=\"https:\/\/blog.billows.com.tw\/?p=3253\">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-3253","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\/3253","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=3253"}],"version-history":[{"count":4,"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/3253\/revisions"}],"predecessor-version":[{"id":3260,"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=\/wp\/v2\/posts\/3253\/revisions\/3260"}],"wp:attachment":[{"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3253"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3253"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.billows.com.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3253"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}