https://cybersecurityai.guru/daily/2026-04-07 2026-04-07T11:00:34.429Z Cyber Security AI Guru en 2026-04-07T11:00:34.429Z Medusa Ransomware Exploits Zero-Day Vulnerabilities, Linked to China’s Storm-1175 Group – Tuesday, April 7, 2026 https://cybersecurityai.guru/daily/2026-04-06 2026-04-06T11:00:25.114Z Cyber Security AI Guru en 2026-04-06T11:00:25.114Z Germany's BKA Identifies Leaders of REvil Group Linked to 130 Ransomware Attacks – Monday, April 6, 2026