McNealy Brown
worldleaksThis record tracks a ransomware attack claimed by the worldleaks group against McNealy Brown. 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] McNealy Brown Ltd is a global procurement service provider based in the UK, founded in 1994. It offers procurement services for both public and private sectors, with special focus on railway materials, equipment, and machinery. It provides services like supply chain management, procurement strategy, contract management, value engineering, and tendering support. The company also delivers individualized procurement solutions tailored to meet the needs of specific projects.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.