Retail Business Management Systems
thegentlemenThis record tracks a ransomware attack claimed by the thegentlemen group against Retail Business Management Systems. 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
rbms.com zoominfo.com/c/retail-business-management-systems-inc/101712744 Retail Business Management Systems (RBMS) is a specialized technology provider that has delivered Point of Sale and retail management solutions for over 25 years. Focusing heavily on NCR Counterpoint software and hardware integrations, the company supports retail businesses of all sizes primarily across the New York and New Jersey regions. Their platform serves as a central hub for merchants seeking comprehensive tools to optimize store operations, inventory tracking, and overall customer experience.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.