ADP (Automatic Data Processing
Disclosed Jun 4, 201313 years agoConfirmed
What is known
| People affected | Not stated in the sources we have |
|---|---|
| Disclosed | Jun 4, 2013 |
| Happened | Apr 29, 2013 |
| Attack | Not stated |
| Data exposed | Names, Social Security numbers, Names |
| Sector | Tech · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| Maine Attorney General breach notice archive: ADP (Automatic Data Processingmaine.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| Maine AGresidents of ME | Jun 4, 2013 | 353 |
History of this record
- 2026-09-25 · added · backfill source
First seen 2026-09-25 (Maine AG), confirmed by Maine AG. Record counts are as reported. Not legal advice.