HackingEducationFinancial ServicesEducationStolen CredentialsData ExfiltratedCustomer Data InvolvedSupply Chain (3P Vendor)Identity (basic)Government IDFinancial accountEmploymentHealth (basic)MediumContained

Tillamook School District 9/Carruth Compliance Consulting

bd_578a21e69eefa8a1 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jan 13, 2025

Filed

Mar 13, 2025

To disclose

8 weeks

Affected

2state residents only

Confidence

65%

Full breach record for Tillamook School District 9/Carruth Compliance Consulting →

Tillamook School District 9 notified Montana residents of a data breach involving its third-party administrator, Carruth Compliance Consulting. The incident, occurring on December 21, 2024, exposed personal information including SSNs, financial account data, and driver's license numbers. District employees and beneficiaries were offered credit monitoring.

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Incident timeline

undetected · 23 days

discovery → filing · 8 weeks / 59 days

Dec 21, 2024

Begins

Jan 13, 2025

Discovered

Mar 13, 2025

Filed

vs. sector median

+1 wks slower

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed2 affectedView incident

Name: Tillamook School District 9/Carruth Compliance Consulting
norm: tillamook school district 9 carruth compliance consulting

Name: Tillamook School District 9/Carruth Compliance Consulting
norm: tillamook school district 9 carruth compliance consulting
Industry: EducationllmFinancial Servicesllm

Discovered: Jan 13, 2025
Breach occurred: Dec 21, 2024
Undetected for: 23 daysoccurrence → discovery
Materiality determined: —
Notification sent: Mar 13, 2025
Affected individuals: 2state-resident count only
Data types: Identity (basic)Government IDFinancial accountEmploymentHealth (basic)
Data elements: Social Security number
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1078 Valid AccountsT1041 Exfiltration Over C2 Channel
Threat actor: ExternalFinancial
Third party: via Carruth Compliance Consulting
Initial access: trusted_relationship

During the incident: Began working with third-party specialists to investigate the activity
Notified the Federal Bureau of Investigation
Offering complimentary credit monitoring and identity theft protection services through IDX
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 8 weeks(59 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

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://dojmt.gov/wp-content/uploads/2025/03/Consumer-notification-letter-246.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 13, 2025
Raw hash: 957cde54700fe11bc7aebbfaac4e6ef474968191de4f725c38b18e9d06a8778f

Reporting entityTillamook School District 9/Carruth Compliance Consulting

Victim entityTillamook School District 9/Carruth Compliance Consulting

Incidentdiscovered Jan 13, 2025

Stated responseBegan working with third-party specialists to investigate the activity

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov