Categories The FBI News Review BlackMatter Ransomware Group No Longer Active, HC3 Says – HealthITSecurity.com Post author By Mike Nova Post date February 1, 2022 Listen to this article BlackMatter Ransomware Group No Longer Active, HC3 Says HealthITSecurity.com ← More Than Half Of Ransomware Attacks Target Three Industries – ISBuzz News → How Omicron’s Mutations Allow It To Thrive