Tulsat Data Breach: The Gentlemen Ransomware Claim (Oct 2026)
Summary
In the latest cybersecurity news, Tulsat — an organization based in KZ — has fallen victim to a ransomware attack conducted by the group thegentlemen. This data breach, discovered on 2026-10-16T09:29:27.199328+00:00, underscores the increasing need for proactive cybersecurity defenses as we continue through 2026.
Incident Report
| Attribute | Information |
|---|---|
| Target Organization | Tulsat |
| Threat Group | thegentlemen |
| Summary | tulsat.com TULSAT leading US distributor and repair center for cable TV (CATV) equipment — headend gear, fiber nodes, amplifiers, taps, power supplies — founded 1985 by brothers David and Ken Chymiak in Broken Arrow, OK (100,000+ sq ft). From a bankruptcy buyout it became exclusive Master Distributor and authorized service center for Scientific-Atlanta (now Cisco), plus Motorola/Arris, CommScope, ATX, Quintech. It merged into public ADDvantage Technologies (NASDAQ: AEY) in 1999 (peak revenue $50.3M in 2005), then the cable segment was bought back by David Chymiak’s Leveling 8 Inc. for $10.3M in 2019 — private again. Today: ~25 staff, est. ~$10M revenue; group includes NCS Industries (PA), ComTech Services (MO), Tulsat-Atlanta (GA), Nave Communications (MD), Triton Datacom (FL). Core value: largest legacy/obsolete CATV parts inventory + factory-authorized repair, a lifeline for aging networks as cord-cutting shrinks the industry. |
| Date of Breach | 2026-10-14T21:45:27+00:00 |
| Discovery Date | 2026-10-16T09:29:27.199328+00:00 |
| Region | KZ |
| Target Domain | tulsat.com |
| Business Sector | Technology |
How to reduce your ransomware risk
Most ransomware intrusions start with a stolen password or a phishing email. A few proactive steps sharply cut your exposure:
- realistic phishing tests — close the gap attackers exploit.
- train staff to spot attacks — close the gap attackers exploit.
Want to know if you’re already exposed? Run a free scan with the HookPhish data breach checker.
Disclaimer
HookPhish does not engage in the exfiltration, downloading, taking, hosting, viewing, reposting, or disclosure of any stolen information. All breach data reported here is sourced from publicly available threat intelligence feeds for awareness purposes only.
Related articles
Ransomware Group everest Hits: Linebarger Goggan Blair and Sampson
Ransomware Group incransom Hits: bereskinparr.com smartbiggar.ca