Massive breach spills credentials for thousands of sensitive networks

Hudson Rock and researcher Alexey Diachenko describe a large-scale intrusion campaign in which attackers intercepted SSL VPN authentication hashes and used a 45-GPU Hashtopolis-managed cluster with recursive, feedback-driven cracking rules to recover passwords, enabling lateral movement, Active Directory compromises, and data exfiltration across multiple countries and industries; victims include major companies and a Turkish NATO defense contractor from which classified documents were stolen.