Key Takeaway German authorities have publicly identified "UNKN," the alleged operator behind REvil and GandCrab—two of the most prolific ransomware gangs responsible for billions in damages globally. Watch for retaliatory attacks or operational shifts
Read the full article: https://krebsonsecurity.com/2026/04/germany-doxes-unkn-head-of-ru-ransomware-gangs-revil-gandcrab/