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.

Faced with major ransomware attacks affecting critical industries, cybersecurity officials are asking companies and individuals to step up their safety practices.