Norton Healthcare
alphvThis record tracks a ransomware attack claimed by the alphv group against Norton Healthcare. It collects the publicly disclosed attack details — sector, location and timeline — as published on the operator's leak site and indexed by Breach House.
Window Zero
EXPOSURE GAPWindow Zero is the time the breach stayed in the open before anyone said so — the gap between when the attack was first discovered on the operator's leak site (t1) and when it was publicly disclosed (t2). The wider this window, the longer victims, staff and customers were exposed with no warning.
Attack Summary
Norton Healthcare is a Kentucky health care system with more than 40 clinics and hospitals in and around Louisville, Kentucky. The hospital and health care system is the Louisville area's third largest private employer, located at more than 140 locations throughout Greater Louisville and Southern Indiana. The Louisville-based system includes six hospitals (one being in Madison, Indiana) with 1,993 licensed beds, eight outpatient centers, 18 Norton Immediate Care Centers, over 1,700 employees, over 1,500 employed medical providers, and approximately 2,000 total physicians on its medical staff. According to Business First of Louisville, Norton Healthcare is the Louisville area's third largest employer, with more than 17,000 employees. Norton Healthcare employs some 4,000 nurses and has nearly 2,000 affiliated physicians. Additionally, Norton Healthcare has programs in place to support nursing students attending both public and private universities in Kentucky and Indiana. Revenue : 2.6B USD
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.