The cyberattack at UnitedHealth Group's tech unit last year affected the personal information of 190 million people, the health conglomerate said on Friday, making it the largest healthcare data ...

(Reuters) -The February hack at UnitedHealth's tech unit Change affected the personal information of 100 million people, the U.S. health department's website showed, making it the largest ...

The cyberattack at UnitedHealth Group's (NYSE:UNH) tech unit last year ... for a wide variety of core administrative tasks. The hack in February 2024, by a ransomware group called Blackcat ...

(Reuters) -The cyberattack at UnitedHealth Group's tech unit last year affected the personal ... data breach in the United States. The hack at Change Healthcare affected the personal information ...