Healthcare ❯ Cybersecurity

Data Breaches

Ransomware Ransomware Attacks Patient Data Patient Data Theft Health Technology Healthcare Industry Customer Data Protection Incident Response Healthcare Data Security Patient Data Protection

Cookeville Regional Notifies 337,917 Patients of Data Breach

The breach ranks among the larger U.S. hospital attacks of 2025, highlighting rising ransomware pressure on care providers.

Hims & Hers Says Support Ticket Hack Exposed Names and Emails, Not Medical Records

Barts Health Seeks High Court Injunction After Clop Theft Tied to Oracle EBS Zero‑Day

Barts Health Seeks Court Order After Cl0p Posts Stolen NHS Invoice Files on Dark Web Site

SimonMed Confirms Medusa-Linked Breach Exposed Data of 1.27 Million Patients

DaVita Ransomware Breach Exposed Data of Nearly 2.7 Million People

Scammers Use Fake BianLian Ransom Notes in Postal Mail Extortion Scheme

Hackers Steal Data of Over 1 Million Patients from Connecticut Health Provider

Change Healthcare Data Breach Expands to 190 Million Americans

Ransomware Attack Disrupts Heart Surgery Device Maker Artivion

Massive Data Breach at UnitedHealth Affects 100 Million Americans

NHS IT Provider Faces £6M Fine Over 2022 Ransomware Attack