Generative AI fuels self-modifying malware; Sandworm unleashes ZeroLot; Russian darknet markets move $1.9B Bitcoin; Cisco IT flaw; CISA advisories
TL;DR
* Generative AI fuels a new wave of self-modifying malware evading detection
* Cyber-espionage group Sandworm deploys destructive ZeroLot malware against Ukrainian infrastructure
* Russian darknet marketplaces moved $1.9 billion in Bitcoin in 2025, fueling illicit finance
* Critical Cisco ISE flaw (CVE-2025-20399) can crash authentication servers via crafted RADIUS traffic