News and Analysis

Fog ransomware, identified by Darktrace in May 2024, targets U.S. education networks, leveraging compromised VPN credentials for swift attacks. Initial access to file encryption occurs within two hours, with attackers using legitimate tools like AnyDesk for command-and-control communication. Darktrace effectively mitigated threats with Autonomous Response, while victims faced risks of data exfiltration and ransom demands. This highlights the urgent need for advanced security measures against rapidly evolving ransomware threats.