Deaconess Health System
worldleaksThis record tracks a ransomware attack claimed by the worldleaks group against Deaconess Health System. 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
[AI generated] Deaconess Health System is a nonprofit regional health care organization based in Evansville, Indiana, United States. It operates hospitals, clinics, and specialty care centers across the tri-state area of Indiana, Illinois, and Kentucky. Services include emergency care, oncology, cardiology, orthopedics, and behavioral health. Founded in 1892, it remains one of the largest employers in southwestern Indiana.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.