Categories The FBI News Review Groove Calls for Cyberattacks on US as REvil Payback – Threatpost Post author By Mike Nova Post date October 30, 2021 Listen to this article Groove Calls for Cyberattacks on US as REvil Payback Threatpost ← Police Arrest Suspected Ransomware Hackers Behind 1,800 Attacks Worldwide – The Hacker News → Drop in Ransomware Payments Due to Better Preparedness by Companies – Treasury and Risk