“I think it’s a very small number of cases we actually hear about,” Secret Service official Stephen Nix said.

The Conti ransomware gang is behind the attack on Ireland's health care system, too.

Philanthropic giving is a rare thing in the cybersecurity field, say the backers of an open letter.

He's the first Cypriot to ever be extradited from Cyprus to the U.S.

Tackling ransomware gangs globally is a tall order, but a path forward is taking shape.

The case is a startling window into the world of private surveillance.