Russia-linked ransomware gang REvil on Sunday claimed responsibility for the recent hack of IT management firm Kaseya, an attack that impacted more than a thousand companies around the world.Source: The RecordIn a post to its dark web blog, REvil took credit for the hack and said it will release a universal decryptor to unlock all affected computers for $70 million in Bitcoin, The Record reports. The group invited interested parties to make contact for negotiations.Read more