Heimbrock
Data Breach on October 29, 2025
| Data Breach Report | |||
|---|---|---|---|
| Victim | heimbrock.com | ||
| Threat Actor | Genesis | ||
| Date Discovered | Oct 29, 2025 | ||
| Description | Heimbrock Inc. is a national refractory contractor based in the USA, providing 24-hour industrial furnace masonry, acid-proofing, demolition and specialty linings services since 1890. | ||
| Leak Size | Unknown |
Credential Exposure for heimbrock.com
We've indexed 18 @heimbrock.com accounts from external breaches.
Last checked Aug 13, 2026
| @heimbrock.com addresses from external breaches | |
|---|---|
| Third-party breaches | 17 accounts · across 14 breaches · 17 with a plaintext password · most recent Dec 18, 2025 |
| Combo lists | 7 accounts · most recent Nov 25, 2025 |
None of this is necessarily connected to the ransomware attack above.
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