Federal authorities are warning users of Gmail, Outlook, and other popular email services about dangerous ransomware linked to a group of developers who have breached hundreds of victims' data, including people in the medical,

Medusa ransomware now operates as a RaaS model, recruiting affiliates from criminal forums to launch attacks, encrypt data, and extort victims worldwide.

The FBI is issuing a warning of a ransomware attack called Medusa, that appears to be spreading across the country through Outlook and Gmail emails.