DisclosureLens
UnknownGovernmentGovernmentLow

West Allis-West Milwaukee School District

bd_a219d1c08d8b9b16 · schema v1 · pii pii-v2

Severity

Low

Discovered

Jan 31, 2025

Filed

Mar 13, 2025

To disclose

—

Affected

Not disclosed

Linked

3 records

Confidence

95%
Full breach record for West Allis-West Milwaukee School District →

School District of West Allis, a government entity filed a data breach notification with the Nebraska Attorney General. The breach was discovered on 2025-01-31 according to the AG's register. The breach is dated 2024-06-07. Nebraska residents were notified on 2025-03-13.

Incident timeline

undetected · 238 days

Jun 7, 2024

Begins

Jan 31, 2025

Discovered

Mar 13, 2025

Filed

This filing is one of 3 records about the same incident.View merged incident

Linked disclosures

Why this link?

Ransomware claims (1)

Regulatory filings (1) · sorted by filing gap

Filing propagation · 2 filings · 2 states

View merged incident ↗
Indiana State AGMar 13 · first
Nebraska State AGMar 13 · first · this page

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.