Trustees of Thayer Academy
bd_3ffe3dae1869939f · schema v1 · pii pii-v1
Full breach record for Trustees of Thayer Academy →3 incidents on fileThayer Academy reported a data security breach to the California Attorney General occurring on February 4, 2023. The notice indicates that personal information, including names and Social Security numbers, was potentially compromised. Affected individuals in multiple states, including California and Massachusetts, were offered 12 months of complimentary credit monitoring via Experian IdentityWorks. The specific cause of the breach and the number of affected individuals are not disclosed in the provided summary or attachment.
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Incident timeline
Feb 4, 2023
Begins
May 14, 2024
Filed
Linked disclosures
Why this link?Ransomware claims (1)
- Leak Site8basebd_96b5b139261130fb2023-02-07 · +462dVerified by operator
Regulatory filings (8) · sorted by filing gap
- Maine State AGbd_49c60a5208adebc82024-05-14Verified by operator
- Vermont State AGbd_4aa41aa9cd13361e2024-05-14Verified
- Indiana State AGbd_8da44123166c6bd62024-05-14Verified by operator
- Montana State AGbd_bc5e852ed08e848d2024-05-14Verified by operator
Show 4 more filings ↓Show fewer ↑up to 406d gap
- New Hampshire State AGbd_492ab02e0fc326532024-05-17 · +3dVerified by operator
- New Hampshire State AGbd_6632ee50ea5f55282023-04-10 · +400dVerified by operator
- Massachusetts State AGbd_36883f454589a2ec2023-04-05 · +405dVerified by operator
- Vermont State AGbd_83e2da09ee9cc9c12023-04-04 · +406dVerified by operator
Filing propagation · 9 filings · 7 states
View merged incident ↗Pattern: first filing Apr 4 (VT), last May 17 (NH) — a 409-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?
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.