Security US hits Blacksuit ransomware group that took $370m Operation Checkmate takes servers, domains from the group Noah Bovenizer Aug 08, 2025 - 2 min read Image Credit: https://unsplash.com/@felix_mittermeier Get the full story: Subscribe for free Join peers managing over $100 billion in annual IT spend and subscribe to unlock full access to The Stack’s analysis and events. Subscribe now Already a member? Sign in