Mas Tec
Disclosed Nov 20, 20232 years agoConfirmed
What is known
| People affected | Not stated in the sources we have |
|---|---|
| Disclosed | Nov 20, 2023 |
| Discovered | Jun 7, 2023 |
| Happened | May 27, 2023 |
| Attack | Hacking |
| Data exposed | Not stated |
| Sector | Finance · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| Washington Attorney General breach notice: Mas Tecatg.wa.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| Washington AGresidents of WA | Nov 20, 2023 | 675 |
History of this record
- 2026-09-25 · added · backfill source
First seen 2026-09-25 (Washington AG), confirmed by Washington AG. Record counts are as reported. Not legal advice.