{"id":5396,"date":"2025-07-16T11:00:38","date_gmt":"2025-07-16T11:00:38","guid":{"rendered":"https:\/\/serisec.com\/index.php\/2025\/07\/16\/email-filters-defeated-by-polyglot-file\/"},"modified":"2025-07-16T11:00:38","modified_gmt":"2025-07-16T11:00:38","slug":"email-filters-defeated-by-polyglot-file","status":"publish","type":"post","link":"https:\/\/serisec.com\/index.php\/2025\/07\/16\/email-filters-defeated-by-polyglot-file\/","title":{"rendered":"Email Filters Defeated by Polyglot File Trick Used in Malware Campaigns"},"content":{"rendered":"<p>    Email Filters Defeated by Polyglot File Trick Used in Malware Campaigns<br \/>\n \t<BR><br \/>\n<BR><\/BR><br \/>\n    <!-- no image --><br \/>\n \t<BR><br \/>\n<BR><\/BR><\/p>\n<div>Attackers are increasingly using advanced disguising techniques, such polyglot files, to get around email filters and successfully send phishing payloads in the constantly changing&#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\/email-filters-defeated-by-polyglot-file\/\">Go to gbhackers.com<\/a><br \/>\n \t<BR><br \/>\n <BR><\/BR><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Email Filters Defeated by Polyglot File Trick Used in Malware Campaigns Attackers are increasingly using advanced disguising techniques, such polyglot files, to get around email filters and successfully send phishing payloads in the constantly changing&#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-5396","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\/5396"}],"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=5396"}],"version-history":[{"count":0,"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/posts\/5396\/revisions"}],"wp:attachment":[{"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/media?parent=5396"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/categories?post=5396"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/serisec.com\/index.php\/wp-json\/wp\/v2\/tags?post=5396"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}