Boston Children's Health Physicians
bianlianThis record tracks a ransomware attack claimed by the bianlian group against Boston Children's Health Physicians. 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
Boston Children's Health Physicians is a large multi-specialty group with more than 300 clinicians providing comprehensive care for newborns, children, and adolescents. BCHP is a part of the Boston Children’s Hospital network of care, allowing them the opportunity to collaborate with additional specialists and to be connected to a world-class team.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.