United Healthcare Data Breach 2024 Update. Unitedhealth group issued a public notice about the february ransomware hack on its change healthcare unit on thursday as part of its requirements to notify the estimated. Facing a february $22 million ransomware attack, unitedhealth’s optum unit, shut the data clearinghouse that serves most u.s.

In reality, the data breach “could have been stopped with cybersecurity 101,” oregon democratic sen. Aha advisories and actions to keep members informed.