A massive hack of the insurance giant set off a chain of events that has left some doctors’ practices on financial life ...

The Episource breach announcement is coming as Google is warning of a wave of attacks by Scattered Spider cyber attack ...

UnitedHealth has blamed its hack on a notorious criminal group called ALPHV, or BlackCat, that the Justice Department says has been responsible for ransomware attacks on victims around the world ...

UnitedHealth said the vast majority of those affected by the data breach have been notified. The final number of people affected by the hack will be confirmed at a later date in a required filing ...

UnitedHealth has admitted that the health data of more than 100 million Americans was exposed in a hack. This is the first time the multinational health insurance and services company, has ...

A cyberattack on UnitedHealth Group Inc. that paralyzed ... of any electronic medical record databases resulting from the hack.