ADP
Disclosed Feb 18, 20206 years ago4,702 affectedConfirmed
What is known
| People affected | 4,702 (as reported by the organization) |
|---|---|
| Disclosed | Feb 18, 2020 |
| Attack | Not stated |
| Data exposed | Not stated |
| Sector | Tech · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| Indiana Attorney General 2020 data breach report: ADPin.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| Indiana AGresidents of IN | Feb 18, 2020 | 111 |
Other breaches at ADP
| Breach | Affected | ||||
|---|---|---|---|---|---|
| Disclosed Mar 22, 2016Mar 22, 201610 years ago | Mar 22, 201610 years ago | Not stated | Tech | Confirmed | 230 |
| Disclosed Jun 8, 2015Jun 8, 201511 years ago | Jun 8, 201511 years ago | Not stated | Tech | Confirmed | Unknown |
| Disclosed Jun 5, 2013Jun 5, 201313 years ago | Jun 5, 201313 years ago | Not stated | Tech | Confirmed | Unknown |
History of this record
- 2026-09-25 · added · backfill source
First seen 2026-09-25 (Indiana AG), confirmed by Indiana AG. Record counts are as reported. Not legal advice.