Trustees of Thayer Academy
bd_83e2da09ee9cc9c1 · schema v1 · pii pii-v1
Full breach record for Trustees of Thayer Academy →3 incidents on fileThayer Academy notified consumers of a cybersecurity incident detected on February 4, 2023, involving unauthorized access to its network. The breach exposed personal information including names and Social Security numbers. The Academy engaged external forensic investigators, contained the threat, and offered two years of complimentary credit monitoring via Experian IdentityWorks to affected individuals.
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Incident timeline
Feb 4, 2023
Discovered
Apr 4, 2023
Filed
Linked disclosures
Why this link?Ransomware claims (1)
- Leak Site8basebd_96b5b139261130fb2023-02-07 · +56dVerified by operator
Regulatory filings (8) · sorted by filing gap
- Massachusetts State AGbd_36883f454589a2ec2023-04-05 · +1dVerified by operator
- New Hampshire State AGbd_6632ee50ea5f55282023-04-10 · +6dVerified by operator
- California State AGbd_3ffe3dae1869939f2024-05-14 · +406dCandidate
- Maine State AGbd_49c60a5208adebc82024-05-14 · +406dVerified by operator
Show 4 more filings ↓Show fewer ↑up to 409d gap
- Vermont State AGbd_4aa41aa9cd13361e2024-05-14 · +406dVerified
- Indiana State AGbd_8da44123166c6bd62024-05-14 · +406dVerified by operator
- Montana State AGbd_bc5e852ed08e848d2024-05-14 · +406dVerified by operator
- New Hampshire State AGbd_492ab02e0fc326532024-05-17 · +409dVerified 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.