Ransomware group Global Secret Group hits TDS Telecommunications LLC.
TDS Telecommunications LLC. — a energy & utilities target operating in US has been listed by the Global Secret Group ransomware group on 2026-10-29. The information below reflects what the threat actor has publicly claimed on their leak site; the details have not been independently verified.
Incident Report
| Target Organization | TDS Telecommunications LLC. |
|---|---|
| Threat Group | Global Secret Group |
| Summary | TDS Telecommunications LLC., a energy & utilities organization in the United States, was listed by the Global Secret Group ransomware group on its leak site on 2026-10-29. |
| Date of Breach | 2026-10-29 |
| Discovery Date | 2026-10-29 |
| Region | US |
| Target Domain | tdstelecom.com |
| Business Sector | Energy & Utilities |
| Severity | MEDIUM |
Claim by Global Secret Group
Country: Madison, Wisconsin, US | Website: tdstelecom.com | Revenue: $1.30 Billion | Industry: Telecommunications, Internet Service Providers | Employees: 3,000-5,000 | Properties: 27.4 GB (79,679 Files, 1,943 Folders)
Posted by the Global Secret Group threat actor on its public leak site. This is the group's own statement and has not been independently verified by HackerFeeds.
Sources
Victim website
tdstelecom.com
Leak post (onion / Tor)
http://b5gozwifyvy5bhys3bsiq5tedhpot345udggjyb54fsjd2m7nteftkad.onion/project/peKL2tmrm6MUe6WN/
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Disclaimer
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