Ransomware Medusa Ransomware Fast to Exploit Vulnerabilities, Breached Systems The group is using zero-days, quickly weaponizes fresh bugs, and exfiltrates and encrypts data within days of initial access. Ionut ArghireApril 7, 2026
Malware & Threats Medusa Ransomware Uses Malicious Driver to Disable Security Tools The Medusa ransomware relies on a malicious Windows driver to disable the security tools running on the infected systems. Ionut ArghireMarch 24, 2025
Ransomware Medusa Ransomware Made 300 Critical Infrastructure Victims CISA, FBI, and MS-ISAC warn of Medusa ransomware attacks targeting critical infrastructure organizations. Ionut ArghireMarch 13, 2025
Ransomware Medusa Ransomware Attacks Increase The number of Medusa ransomware attacks observed in the first two months of 2025 doubled compared to the same period last year. Ionut ArghireMarch 7, 2025