DisclosureLens
UnknownEducationMedium

Hillsboro School District 1J

bd_0187d5079ba172fa · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Feb 28, 2025

To disclose

—

Affected · nationwide

12,5499 in this filing

Linked

5 filings

Confidence

95%
Full breach record for Hillsboro School District 1J →3 incidents on file

Hillsboro School District 1J reported a data breach to the Indiana Attorney General. The breach occurred on 2024-12-21 and was reported on 2025-02-28. 9 Indiana residents were affected. 12,549 individuals affected in total.

Incident timeline

Dec 21, 2024

Begins

Feb 28, 2025

Filed

This filing is one of 5 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (4) · sorted by filing gap

Filing propagation · 5 filings · 5 states

View merged incident ↗
Oregon State AGFeb 28 · first
Montana State AGFeb 28 · first
Indiana State AGFeb 28 · first · this page
Maine State AG+5d
Massachusetts State AG+5d

Pattern: first filing Feb 28 (OR), last Mar 5 (MA) — a 5-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.