Diamond Member ThaHaka 0 Posted February 26 Diamond Member Share Posted February 26 This is the hidden content, please Sign In or Sign Up A previously undocumented threat activity cluster has been attributed to an ongoing malicious campaign targeting education and healthcare sectors in the U.S. since at least December 2025. The campaign is being tracked by Cisco Talos under the moniker UAT-10027. The end goal of the attacks is to deliver a never-before-seen ********* codenamed Dohdoor. "Dohdoor utilizes the DNS-over-HTTPS (DoH) This is the hidden content, please Sign In or Sign Up 0 Quote Link to comment https://hopzone.eu/forums/topic/302454-h4ckn3wsuat-10027-targets-us-education-and-healthcare-with-dohdoor-backdoor/ Share on other sites More sharing options...
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