
Great Plains Tribal Leaders' Health Board
Data Breach on July 19, 2024
| Data Breach Report | |||
|---|---|---|---|
| Victim | gptchb.org | ||
| Threat Actor | LockBit | ||
| Date Discovered | Jul 19, 2024 | ||
| Description | GPTLHB represents 18 tribal communities across South Dakota, North Dakota, Nebraska, and Iowa, focusing on public health practices and services. | ||
| Leak Size | Unknown |
Credential Exposure for gptchb.org
We've indexed 26 @gptchb.org accounts from external breaches.
Last checked Aug 16, 2026
| @gptchb.org addresses from external breaches | |
|---|---|
| Third-party breaches | 25 accounts · across 21 breaches · 23 with a plaintext password · most recent Aug 18, 2024 |
| Combo lists | 7 accounts · most recent Nov 25, 2025 |
None of this is necessarily connected to the ransomware attack above.
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