How the ransomware attack at Change Healthcare went down: A timeline

A hack on UnitedHealth-owned tech giant Change Healthcare likely stands as one of the biggest data breaches of U.S. medical data in history.

© 2024 TechCrunch. All rights reserved. For personal use only.

​

A hack on UnitedHealth-owned tech giant Change Healthcare likely stands as one of the biggest data breaches of U.S. medical data in history.

© 2024 TechCrunch. All rights reserved. For personal use only.