Researchers said malicious activity dates back to early July and active exploitation was observed two months ago.

The notorious ransomware group exploited multiple vulnerabilities, including a zero-day, for at least eight weeks before alleged victims received extortion demands.

The emails, which are littered with broken English, aim to instill fear, apply pressure, threaten public exposure and seek negotiation for a ransom payment.

Researchers tell CyberScoop that notorious ransomware group Clop may be behind the email barrage.

The multi-national law enforcement operation targeted the 8base ransomware gang.

In what we can assure you is a new cybersecurity incident despite sounding incredibly similar to incidents of past notoriety: threat actors tied to a notorious ransomware…

The sixth round of tests included two ransomware variants, while also incorporating macOS for the first time.

The Cybersecurity and Infrastructure Security Agency said it's working with "several federal agencies" affected by a flaw in the file transfer software.

CISA and the FBI offered details to help organizations protect themselves against the group that has claimed hundreds of victims.

Clop is the same gang thought responsible for a messy extortion incident that affected the IT provider Accellion.