The health care giant's updated figure, disclosed last week, is nearly twice as large as the company's previous estimate of ...
The updated tally extends the scope beyond what was previously described by company Chief Executive Andrew Witty.
The cyberattack at UnitedHealth Group exposed personal information of 190 million people, leading to a $22 million ransom ...
The hack at Change Healthcare stands as the biggest breach of U.S. medical data in history, exposing 190 million people's ...