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Victim Claim

Retail Business Management Systems

● Listed in the last 48h
thegentlemen 🇬🇧 United Kingdom Retail & E-Commerce rbms.com
Claimed by thegentlemen
Listed on leak site 14 Aug 2026
Reported attack date 14 Aug 2026
Group claims tracked 473
Unverified claim. This entry reproduces a listing published by the thegentlemen group on its own extortion site. Attackers routinely exaggerate or fabricate victims. Nothing here confirms that Retail Business Management Systems suffered a breach, or what data was actually taken.

About the organisation

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.

What the listing means

Retail Business Management Systems appeared on the thegentlemen leak site on 14 August 2026. Groups publish a victim once negotiations stall or as pressure during them, so a listing usually means data was already exfiltrated. This group has published 155 claims in the last 30 days and remains active.

Recommended actions

  • Treat any unsolicited message referencing Retail Business Management Systems as suspicious — leaked data gets weaponised for phishing within days.
  • If you hold an account on rbms.com, change that password now, update it anywhere you reused it, and enable two-factor authentication.
  • Other Retail & E-Commerce organisations should review this group's known TTPs and validate detection coverage against them.
  • Watch for follow-on extortion: stolen data is often re-leaked or resold after the initial listing.
  • A leak-site listing is a claim made by the attacker, not a confirmed breach — check the organisation's own disclosures before acting on it.

Leak-site evidence

Listing URL https://www.ransomware.live/id/UmV0YWlsIEJ1c2luZXNzIE1hbmFnZW1lbnQgU3lzdGVtc0B0aGVnZW50bGV...