Description DaVita, a United States and international operator of a large chain of outpatient dialysis clinics, distributed breach notification letters on August 5, 2025. The letter was sent to patients to inform them of a security event that was first detected on March 24, 2025, when an unauthorized individual gained access to some (more...) The post Information of More than 900,000 Dialysis Patients Exposed in Ransomware Attack appeared first on HALOCK.