Ontario Systems
Disclosed Dec 31, 20205 years ago1,247 affectedConfirmed
What is known
| People affected | 1,247 (as reported by the organization) |
|---|---|
| Disclosed | Dec 31, 2020 |
| Happened | Jun 19, 2020 |
| Attack | Not stated |
| Data exposed | Not stated |
| Sector | Tech · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| Indiana Attorney General 2021 data breach report: Ontario Systemsin.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| Indiana AGresidents of IN | Dec 31, 2020 | 800 |
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.