HackingEducationEducationData ExfiltratedCustomer Data InvolvedDelayed DiscoveryIdentity (basic)Government IDMediumContained

Traverse City Area Public Schools

bd_403a303cc8ab92bc · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Jul 28, 2025

To disclose

—

Affected

3state residents only

Linked

8 records

Confidence

66%

Full breach record for Traverse City Area Public Schools →

Traverse City Area Public Schools (TCAPS) notified the NH Attorney General of an incident where an unauthorized party accessed computer systems on March 19, 2024, acquiring electronic files. Forensic investigation concluded in May 2025 that files potentially contained names and Social Security numbers. Approximately 3 New Hampshire residents were affected. TCAPS contained the incident, engaged cybersecurity experts, and offered one year of credit monitoring.

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Leak gap clock✗ Leak >180d

⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Incident timeline

Mar 19, 2024

Begins

Jul 28, 2025

Filed

This filing is one of 8 records about the same incident.View merged incident

A leak claim by medusa about this victim was first seen 470 days before this filing.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Sitemedusabd_3327a5e2353e941b2024-03-31 · +484dVerified

Regulatory filings (4) · sorted by filing gap

Massachusetts State AGbd_352c7e60867f59552025-07-24 · +4dCandidate
Vermont State AGbd_39dec15e884b64ac2025-07-24 · +4dVerified
Maine State AGbd_650cc53ee19c6ca02025-07-24 · +4dVerified
Indiana State AGbd_a47a7d5ca4d3e6d72025-07-24 · +4dVerified

Press reports (2)

Pressmedusabd_ccf4838e1d945d0a2024-03-31 · +484dCandidate
Pressmedusabd_5b3f571bc7fb04c62024-03-28 · +487dCandidate

Name: Traverse City Area Public Schools
norm: traverse city area public schools
Domain: tcaps.net

Name: Traverse City Area Public Schools
norm: traverse city area public schools
Domain: tcaps.net
Industry: Educationllm

Discovered: —
Breach occurred: Mar 19, 2024
Materiality determined: —
Notification sent: Jul 24, 2025
Affected individuals: 3state-resident count only
Data types: Identity (basic)Government ID
Data elements: Social Security number
Attack vector: Unknown
MITRE ATT&CK: T1041 Exfiltration Over C2 Channel
Threat actor: External
Regulator citations: Notified the New Hampshire Attorney General

During the incident: Immediately contained the incident
Commenced a thorough investigation
Engaged leading cybersecurity experts to identify what personal information, if any, was involved
Providing the affected residents with written notification of this incident
Providing a complimentary one-year membership with a credit monitoring service
Changes made: Continually evaluates and modifies its practices to enhance the security and privacy of the personal information it maintains
Source: Quoted from the filing itself, not independently verified.

Compliance flags: Leak >180d
Discovery-date grounding: no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 5 filings · 5 states

View merged incident ↗

Massachusetts State AGJul 24 · first

Vermont State AGJul 24 · first

Maine State AGJul 24 · first

Indiana State AGJul 24 · first

New Hampshire State AG+4d · 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.

Source URL: https://mm.nh.gov/files/uploads/doj/remote-docs/traverse-city-area-public-schools-20250728.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jul 28, 2025
Raw hash: 6d0f50833003bf78c4ce989f9a6e70a4a941c103db2d394712aa4e479633bc94

Linked disclosures

Ransomware claims (1)

Regulatory filings (4) · sorted by filing gap

Press reports (2)

Reporting entityTraverse City Area Public Schools

Victim entityTraverse City Area Public Schools

IncidentUnknown

Stated responseImmediately contained the incident

ComplianceLeak >180d

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov