{"id":11546,"date":"2026-03-23T11:03:49","date_gmt":"2026-03-23T11:03:49","guid":{"rendered":"https:\/\/serisec.com\/index.php\/2026\/03\/23\/511000-end-of-life-iis-instances-found-online\/"},"modified":"2026-03-23T11:03:49","modified_gmt":"2026-03-23T11:03:49","slug":"511000-end-of-life-iis-instances-found-online","status":"publish","type":"post","link":"https:\/\/serisec.com\/index.php\/2026\/03\/23\/511000-end-of-life-iis-instances-found-online\/","title":{"rendered":"511,000+ End-of-Life IIS Instances Found Online, Raising Security Risks"},"content":{"rendered":"<p>    511,000+ End-of-Life IIS Instances Found Online, Raising Security Risks<br \/>\n \t<BR><br \/>\n<BR><\/BR><br \/>\n    <!-- no image --><br \/>\n \t<BR><br \/>\n<BR><\/BR><\/p>\n<div>Security researchers at The Shadowserver Foundation have identified a massive internet-facing attack surface, discovering more than 511,000 End-of-Life Microsoft Internet Information Services (IIS) instances&#8230;<\/div>\n<p> \t<BR><br \/>\n <BR><\/BR><\/p>\n<p> \t<BR><br \/>\n<BR><\/BR><br \/>\n<a href=\"https:\/\/gbhackers.com\/511000-end-of-life-iis-instances-found-online\/\">Go to gbhackers.com<\/a><br \/>\n \t<BR><br \/>\n <BR><\/BR><\/p>\n","protected":false},"excerpt":{"rendered":"<p>511,000+ End-of-Life IIS Instances Found Online, Raising Security Risks Security researchers at The Shadowserver Foundation have identified a massive internet-facing attack surface, discovering more than 511,000 End-of-Life Microsoft Internet Information Services (IIS) instances&#8230; Go to gbhackers.com<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[65],"tags":[81],"class_list":["post-11546","post","type-post","status-publish","format-standard","hentry","category-gbhackers","tag-gbhackers"],"_links":{"self":[{"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/posts\/11546"}],"collection":[{"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/comments?post=11546"}],"version-history":[{"count":0,"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/posts\/11546\/revisions"}],"wp:attachment":[{"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/media?parent=11546"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/categories?post=11546"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/tags?post=11546"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}