high severity February 23, 2025 · 4 min read Unverified claim — what this is

Novi Community School District Listed by KillSec Ransomware Group

If you are a resident of Novi Community School District, here’s what is being claimed, and what it would mean for you.

Novi Community School District was listed on the killsec ransomware leak site. The group claims to have stolen internal data.
— from KillSec’s own leak-site posting. This is the group’s claim, quoted verbatim; it is not GalaxyWarden’s reporting and has not been independently verified.

Novi Community School District Listed by KillSec Ransomware Group

On February 23, 2025, the Novi Community School District appeared on the leak site of the ransomware group known as killsec. The group claims to have exfiltrated internal files during a ransomware attack on the Michigan school system, which serves thousands of students and employees whose personal information is stored in district databases.

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What Public Reporting Shows

Public reporting indicates that killsec added the Novi Community School District to its public leak site on February 23, 2025. The group states it obtained internal data and is using the leak site to pressure the district. Available reporting describes the exposed material as internal files, though the precise volume and exact contents have not been independently verified by third parties. No confirmed victim count for individuals has been released, but school districts routinely hold names, addresses, dates of birth, Social Security numbers, medical records, and family contact details for students, parents, and staff.

February 23, 2025 marks the public listing date. The district has not yet issued a detailed public statement on the scale of the breach, which is common in ongoing ransomware incidents while negotiations or investigations continue.

Why This Matters for You and Your Family

If you live in the Novi area or have children who attend or have attended schools in the district, your family’s information may now be in the hands of criminals. School records often contain the exact details attackers need to commit identity theft, open fraudulent accounts, or target your children with phishing and social engineering. A single breach like this can affect not only current students but also alumni and their parents whose records remain in archived systems.

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value redacted in this sampleage, relatives, address historySpokeo

value redacted in this samplephone, household, property recordsBeenVerified

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Found in breach recordsverifiedreported — unverified

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verifiedvalue redacted in this samplepassword + phone · 2024telecom breach

unverifiedvalue redacted in this sampleclaimed in ransomware listing · 2026leak-site claim

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Report details & sourcing

Attributed to KillSec · 285 incidents tracked →

Severity High the filing does not enumerate what was exposed

Disclosed February 23, 2025

Last reviewed August 8, 2026

Affected Unconfirmed

By GalaxyWarden Threat Research · Editorial & sourcing standards

Unverified claim — what this report is

This page documents a public listing on a ransomware/extortion group’s leak site, tracked via public threat-intelligence sources. A listing is the attacker’s claim. GalaxyWarden aggregates and reports such claims; we have not independently verified that a breach occurred, what data (if any) was taken, or the accuracy of anything the group asserts, and the named organisation has not necessarily confirmed the incident. Sections above describe what the listing shows and the group’s documented history — not verified findings about the named organisation. If you represent this organisation and believe anything here is inaccurate, tell us and we’ll review it promptly.

Editorial & sourcing policy

GalaxyWarden is a breach-monitoring service and news aggregator. We do not exfiltrate, host, purchase, or redistribute stolen data. Breach information is compiled from publicly accessible sources and threat-intelligence platforms, and is reported as claims attributed to their source. We promptly correct or remove material shown to be inaccurate — see our content & takedown policy or write to support@galaxywarden.com.

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