Categories The FBI News Review Olympus Confirms Ransomware Attack from ‘BlackMatter’ Threat Group, Successor of DarkSide – Tech Times Post author By Mike Nova Post date September 21, 2021 Listen to this article Olympus Confirms Ransomware Attack from ‘BlackMatter’ Threat Group, Successor of DarkSide Tech Times ← White House blacklists Russian ransomware payment ‘enabler’ – Stars and Stripes → Biden sanctions cryptocurrency exchange over ransomware attacks – Yahoo News