Ransomware Wreaks Havoc: US’s Biggest Healthcare Data Breach Hits 190 Million!
UnitedHealth Group has confirmed a February 2024 ransomware attack on its subsidiary, Change Healthcare, affecting 190 million people. This breach, the largest in US healthcare history, involved stolen sensitive data and a reported $872 million financial impact. Move over, 2015 Anthem breach; there’s a new data disaster in town!

Hot Take:
Well, it seems the healthcare industry just had its “Oops, I Did It Again” moment, but this time with a ransomware twist. When the largest breach in history is met with a side of massive financial havoc and a sprinkle of scandalous blackmail, you can’t help but feel like you’re watching a high-stakes soap opera. One thing’s for sure, UnitedHealth and Change Healthcare will need more than just a Band-Aid to patch up this mess!
Key Points:
- The breach affected an estimated 190 million Americans, the largest in US medical data breach history.
- Attackers accessed Change Healthcare’s systems using compromised credentials and lack of multi-factor authentication.
- The financial impact of the breach is reported at $872 million, with 6TB of data stolen.
- UnitedHealth paid $22 million in ransom, but the data remains in the hands of cybercriminals.
- Significant disruptions to healthcare services and financial losses for US hospitals.