National Rail Network
0aptThis record tracks a ransomware attack claimed by the 0apt group against National Rail Network. 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
National Rail Network is a telecommunications-focused organization operating within the rail infrastructure sector, primarily serving customers in England, Scotland, and Wales by providing passenger service information and train location data. It functions as a definitive source for customer information on National Rail passenger services across these regions, offering real-time updates on train running and forward progress through its Track Your Train service. The entity reinvests its income into railway operations and operates as a non-departmental public body under the Department for Transport with no shareholders. National Rail Network was listed as a ransomware victim associated with the threat actor 0apt.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.