Data Breaches
Kettering Health Ransomware Attack: 1.7 Million Patients Exposed
The delayed 2026 notification of a massive 1.7-million-record exposure at Kettering Health highlights the "long tail" of healthcare ransomware, where the clinical recovery of a hospital often precedes the true regulatory and legal fallout by nearly a year. DAYTON, OH — A 2025 ransomware attack on Ohio-based Kettering