Friday, December 1, 2023

Recent developments in the cyber underworld. Recent Russian cyberespionage against Ukraine and its sympathizers.

Chinese threat actor exploits Barracuda vulnerability. Upgraded Android GravityRAT can exfiltrate WhatsApp messages from an infected device. Cybercriminals pose as security researchers. The Vidar threat operation. New Romanian hacking group described. Shuckworm collects intelligence (and may support targeting). The GRU’s Cadet Blizzard operation.   Read More 

The CyberWire