Change Healthcare Data Breach 2024 Change Healthcare. Unitedhealth group on monday said it paid ransom to cyberthreat actors to try and protect patient data, following the february cyberattack on its subsidiary change healthcare. 21, 2024, we discovered a threat actor gained access to one of our change healthcare environments,” unitedhealth group said.

We have prioritized the restoration. June 19, 2024 5:00 p.m.