The Derby High School
Data Breach on April 24, 2025
| Data Breach Report | |||
|---|---|---|---|
| Victim | thederbyhighschool.co.uk | ||
| Threat Actor | KAIROS | ||
| Date Discovered | Apr 24, 2025 | ||
| Description | The Derby High School is a secondary school in Bury, UK. | ||
| Leak Size | 340GB |
Credential Exposure for thederbyhighschool.co.uk
We've indexed 72 @thederbyhighschool.co.uk accounts from external breaches, plus 11 credentials for thederbyhighschool.co.uk itself.
Last checked Aug 16, 2026
| @thederbyhighschool.co.uk addresses from external breaches | |
|---|---|
| Combo lists | 54 accounts · most recent Aug 15, 2026 |
| Third-party breaches | 24 accounts · across 28 breaches · 22 with a plaintext password · most recent Feb 12, 2025 |
| Passwords for thederbyhighschool.co.uk accounts | |
|---|---|
| Infostealer logs | 9 logins · 5 infected devices · most recent Jul 9, 2026 |
| Combo lists | 5 logins · most recent Jun 22, 2026 |
Logins may belong to customers or to staff, and the data doesn't say which. None of this is necessarily connected to the ransomware attack above.
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