Russia has sentenced four members of the REvil ransomware operation to over 4 years in prison for distributing malware and illegal circulation of means of payment. REvil ransomware (aka Sodin and ...

A ransomware attack earlier this year on UnitedHealth-owned health tech company Change Healthcare likely stands as one of the largest data breaches of U.S. health and medical data in history.

Data on over 100 million people was exposed because of the ransomware attack on UnitedHealth subsidiary Change Healthcare earlier this year, according to a document from the US Department of ...

More than 100 million individuals had their private health information stolen during the ransomware attack on Change Healthcare in February, a cyberattack that caused months of unprecedented ...

A new Rust-based version of the Qilin (Agenda) ransomware strain, dubbed 'Qilin.B,' has been spotted in attacks, featuring stronger encryption, better evasion from security tools, and the ability ...

Cybersecurity researchers have discovered an advanced version of the Qilin ransomware sporting increased sophistication and tactics to evade detection. The new variant is being tracked by ...

Incident response firm GuidePoint Security is tracking around 70 ransomware groups, mostly from Eastern Europe but some from Iran, North Korea, and China. Some will settle for 50% of the original ...

ESET researchers have discovered new Rust-based tooling leading to the deployment of Embargo ransomware. Embargo is a relatively new player in the ransomware scene, first observed by ESET in June ...

Threat actors have been observed abusing Amazon S3 (Simple Storage Service) Transfer Acceleration feature as part of ransomware attacks designed to exfiltrate victim data and upload them to S3 buckets ...

A file-encrypting malware family posing as the LockBit ransomware has been observed targeting macOS systems. A new macOS malware family capable of encrypting files and pretending to be the LockBit ...

Anti-malware vendor Avast on Tuesday published a free decryption tool to help victims to recover from the Mallox ransomware attacks. First observed in 2021 and also known as Fargo, TargetCompany, and ...