A sophisticated ValleyRAT malware campaign uses fake Microsoft Teams installers and DLL sideloading to evade Windows Defender detection.
Corporate Security
OFAC sanctions a North Korean IT worker network and global facilitators for defrauding U.S. businesses of nearly $800M to fund the regime's WMD programs.
Mandiant warns of vishing rings like ShinyHunters impersonating IT support to bypass MFA and steal corporate cloud data. Verify your callers.