Kearney Public Schools
bd_444006e13755bbf0 · schema v1 · pii pii-v1
Full breach record for Kearney Public Schools →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Interlock on its public extortion blog. It has not been validated by the victim or any regulator. Treat attribution and counts as the threat actor's assertion until a regulatory filing or victim disclosure corroborates them.
Source: Ransomware.live
Post text · scraped from the leak site
Kearney Public Schools is a school district comprised of 18 schools of various ages! This school has significant financial and other resources and the ability to protect itself and its students! However, it chose a poor path and is now paying for its irresponsibility! A large amount of confidential and classified information of various kinds was leaked into the public domain! This included personal security data, financial documents, and even information belonging to third parties, such as students' relatives and parents.
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Incident timeline — mostly unverified
? — ?
Breach window unknown
Oct 15, 2025
Claim posted
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Corroborated · see linked filings
This record's own dates cannot anchor compliance clocks; see the linked filings.
Claim → filing
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Compliance clock
Not assessable
Linked disclosures
Why this link?Regulatory filings (2) · sorted by filing gap
- Nebraska State AGInterlockbd_ddfe7254893ead372025-10-17 · +1dCandidate
- Nebraska State AGbd_75835f2ca7c74bb22025-11-03 · +18dVerified by operator
Press reports (1)
- Pressinterlockbd_367a62be14f2b9742025-10-11 · +5dCandidate
Filing propagation · 2 filings
View merged incident ↗Pattern: first filing Oct 17 (NE), last Nov 3 (NE) — a 17-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.
Source ceiling
- actor name
- victim claim
- ransom/leak status
- discovery date
- materiality
- notification
- affected count
- confirmed data types
- compliance clock
The ✕ fields stay blank until a regulatory filing or victim disclosure lands.
interlock
According to ransomware.live, Interlock is a ransomware group first observed in September 2024 that targets critical infrastructure sectors including healthcare, government, education, and technology across North America and Europe using double-extortion, with 57+ claimed victims including a major US dialysis provider exposing over two million patient records.