Aon
bd_fde32f8598ecaa8b · schema v1 · pii pii-v2
Full breach record for Aon →11 incidents on fileAon Plc reported a data breach to the Indiana Attorney General. The breach occurred on 2020-12-29 and was reported on 2022-05-27. 3,080 Indiana residents were affected. 31,799 individuals affected in total.
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Incident timeline
Dec 29, 2020
Begins
May 27, 2022
Filed
Linked disclosures
Why this link?Ransomware claims (1)
- Leak Sitedispossessorbd_d4e9fb69d737f7a62022-07-03 · +37dVerified by operator
Regulatory filings (9) · sorted by filing gap
- HHS OCRbd_1659c519cbbc91942022-05-26 · +1dVerified by operator
- Oregon State AGbd_a34b45e6fa897e082022-05-26 · +1dVerified
- California State AGbd_a3a4b3bd3ddac8fc2022-05-26 · +1dVerified
- Maine State AGbd_bdef13158191852d2022-05-26 · +1dCandidate
Show 5 more filings ↓Show fewer ↑up to 35d gap
- New Hampshire State AGbd_bed97e68b6fb0b6c2022-05-31 · +4dVerified by operator
- New Hampshire State AGbd_5ba6400246ccb57f2022-06-13 · +17dVerified by operator
- Montana State AGbd_f3bea3092e6d8ecc2022-06-13 · +17dVerified by operator
- Maine State AGbd_ee7cfc9886fcd7132022-06-24 · +28dCandidate
- Maine State AGbd_83344b1fed7fdb7a2022-07-01 · +35dCandidate
Showing first 10 of 13 linked disclosures.
Filing propagation · 10 filings · 7 states
View merged incident ↗Pattern: first filing May 26 (IL), last Jul 1 (ME) — a 36-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?
Cascade drawn from the first 10 linked disclosures of 13 — the full spread may be wider.
Evidence ladder
Attacker assertion only. Establishes: claim date, group, alleged victim.
Unlocks: incident narrative, operational impact. Still no compliance clock.
Unlocks: discovery date, data types, affected count, compliance clock.
Unlocks: materiality, stated response, full audit trail. Ceiling removed.