Victims of a destructive form of ransomware, which fails to unlock files even if the ransom is paid, can now retrieve their files for free with a new file decryptor released by security researchers.

The ransomware family’s abuse of Polygon smart contracts echoes techniques recently seen in Ethereum-based attacks.

Abstract "Double-extortion" ransomware attacks not only encrypt systems but also steal sensitive data. Traditional backups ...

Ransomware gangs are operating much more quickly than before, leaving less time for organizations to detect them. According to analysis of ransomware incidents over the past year, the average ...

DeadLock ransomware uses Polygon smart contracts to rotate proxy servers, making disruption harder, researchers say.