He called it one of the worst attacks ... The UnitedHealth Group -- one of the nation’s largest health care providers -- said it is making progress in its recovery from one of the worst ...

February 29, 2024 UnitedHealth Group says the cyber attack was perpetrated by hackers who identified themselves as the "Blackcat" ransomware group. March 13, 2024 The U.S. government says it has ...

UnitedHealth is testing the last major system it must restore from last month’s Change Healthcare cyberattack, but it has no date yet for finishing the recovery ... from the attack made it ...

The UnitedHealth Group -- one of the nation's largest health care providers -- said it is making progress in its recovery from one ... was hit hardest by the attack. "Change Healthcare can confirm ...

February 29, 2024 UnitedHealth Group says the cyber attack was perpetrated by hackers who identified themselves as the "Blackcat" ransomware group. March 13, 2024 The U.S. government says it has ...

UnitedHealth Group says it expects the hack of its Change Healthcare unit to cost the company up to $1.6 billion in 2024, but maintained its annual earnings forecast, suggesting the cyber attack's ...