Substitute Teacher Service
bd_5e41e7fee095d80b · schema v1 · pii pii-v1
Full breach record for Substitute Teacher Service →Substitute Teacher Service Inc reported a data breach to the Indiana Attorney General. The breach occurred on 2024-12-22 and was reported on 2025-03-03. 2 Indiana residents were affected. 45,886 individuals affected in total.
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Incident timeline
Dec 22, 2024
Begins
Mar 3, 2025
Filed
Linked disclosures
Why this link?Ransomware claims (1)
- Leak Sitecicada3301bd_5c5d2147a4a876d82025-02-08 · +23dVerified by operator
Regulatory filings (6) · sorted by filing gap
- Delaware State AGbd_05ca8d0db65cf27c2025-03-03Verified by operator
- Maryland State AGbd_111021992bf6f5562025-03-12 · +9dVerified
- Montana State AGbd_30de5097ad118e4d2025-03-12 · +9dCandidate
- New Hampshire State AGbd_96fd64d242721c772025-03-12 · +9dVerified
Show 2 more filings ↓Show fewer ↑up to 38d gap
- Massachusetts State AGbd_1e246deb0cae191f2025-03-14 · +11dVerified by operator
- Delaware State AGbd_126e3a2896b552682025-04-10 · +38dVerified by operator
Filing propagation · 7 filings · 6 states
View merged incident ↗Pattern: first filing Mar 3 (DE), last Apr 10 (DE) — a 38-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.