Episource security incident history
Hacking, data breaches and other security incidents involving Episource, with related coverage.
Incidents: 1 · Most recent
Episource ransomware attack leaks health data of over 5.4 million
5.4mImpact: Health information of more than 5.4 million patients
Healthcare services and technology company Episource was hit by a ransomware attack that leaked the health information of more than 5.4 million patients. The company notified millions of people that their health information had been stolen. US senators later criticised UnitedHealth's cybersecurity in connection with the incident and demanded an explanation.
Related reports: 12 · last report →