Business Wire

Sygnia First to Link Two Ransomware Groups to Larger Chinese Threat Actor, Dubbed ‘Emperor Dragonfly’

In a new report, Sygnia’s Incident Response (IR) team connects Night Sky and Cheerscrypt activity to one unified threat group targeting Windows and VMWare ESXi environments TEL AVIV, Israel & NEW YORK ...
Dark Reading

Emerging Yurei Ransomware Claims First Victims

A new ransomware operator has emerged that relies on open source malware to launch double-extortion attacks that have claimed several victims. However, its ransomware has a flaw that gives victims a ...
Bleeping Computer

From Cipher to Fear: The psychology behind modern ransomware extortion

For years, security teams treated ransomware as a technological problem. Security teams hardened backup systems, deployed endpoint detection, practiced incident response playbooks built around data ...