Security

US infiltrates big ransomware gang: 'We hacked the hackers'

The FBI and international partners have at least temporarily disrupted the network of a prolific ransomware gang they infiltrated last year, saving victims including hospitals and school districts a potential $130 million ...

Security

Cyberattack keeps Iowa's largest school district closed

An apparent cyberattack on Iowa's largest school district has led officials to cancel classes for 30,000 students for a second day as technicians scramble to protect data and restore the computer system, the district's leader ...