Mark Thomas
Data Breach on November 15, 2024
| Data Breach Report | |||
|---|---|---|---|
| Victim | markthomas.com | ||
| Threat Actor | Lynx | ||
| Date Discovered | Nov 15, 2024 | ||
| Description | Mark Thomas & Company have provided land surveying, engineering, urban design, and landscape architectural services that have set the stage for countless California roadways, structures, bicycle-pedestrian facilities, parks, communities, and flood control and utility systems. | ||
| Leak Size | Unknown |
Credential Exposure for markthomas.com
We've indexed 128 @markthomas.com accounts from external breaches.
Last checked Aug 13, 2026
| @markthomas.com addresses from external breaches | |
|---|---|
| Third-party breaches | 127 accounts · across 37 breaches · 119 with a plaintext password · most recent Dec 18, 2025 |
| Combo lists | 27 accounts · most recent Aug 6, 2026 |
None of this is necessarily connected to the ransomware attack above.
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