CEO says UnitedHealth hackers used stolen login credentials to access company systems
UnitedHealth, the largest U.S. health insurer, recently disclosed that hackers breached its technology unit on February 12 using stolen login credentials. This incident resulted in a cyberattack on its Change Healthcare unit, causing significant disruption in American healthcare. The CEO of UnitedHealth, Andrew Witty, is set to testify before a House panel regarding the breach. … Read more