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

Carruth Compliance Consulting

bd_ad1a1b0edc87893f · schema v1 · pii pii-v1

Severity

Medium

Discovered

Dec 21, 2024

Filed

Mar 3, 2025

To disclose

10 weeks

Affected

6state residents only

Linked

27 filings

Confidence

65%

Full breach record for Carruth Compliance Consulting →

Centennial School District notified affected individuals of a data security incident involving its third-party administrator, Carruth Compliance Consulting. Unauthorized access occurred on December 21, 2024, potentially exposing names, SSNs, financial account info, and other PII of employees and beneficiaries. Centennial engaged forensic specialists, notified the FBI, and is offering 12 months of credit monitoring via IDX.

J jump to incidentP pin to compareR raw source

Incident timeline

discovery → filing · 10 weeks / 72 days

Dec 21, 2024

Begins

Dec 21, 2024

Discovered

Mar 3, 2025

Filed

vs. sector median

+2 wks slower

This filing is one of 27 about the same incident.View merged incident

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Siteskirabd_3e00870e56c719fd2025-03-06 · +3dVerified by operator

Regulatory filings (9) · sorted by filing gap

Montana State AGbd_3864316e5f19597a2025-03-03Verified by operator
Montana State AGbd_c114429cd13bacd52025-03-03Verified by operator
Montana State AGbd_0a37cd427731d3e12025-02-28 · +3dVerified by operator
New Hampshire State AGbd_196889d710f581d22025-02-28 · +3dVerified by operator

Show 5 more filings ↓up to 9d gap

Nebraska State AGbd_351e4cb320f183702025-02-28 · +3dVerified
Nebraska State AGbd_24724e3a1f0ebd4c2025-03-12 · +9dVerified
Nebraska State AGbd_59c06a72fdcaf3092025-03-12 · +9dVerified
Nebraska State AGbd_699eeae16e8cb3a42025-03-12 · +9dVerified
Montana State AGbd_83d9e926f5c0d1af2025-03-12 · +9dVerified by operator

Showing first 10 of 26 linked disclosures.

Name: Centennial School District
norm: centennial school district
Domain: ncompliance.com

Name: Carruth Compliance Consulting
norm: carruth compliance consulting
Domain: ncompliance.com
Industry: Educationllm

Discovered: Dec 21, 2024
Breach occurred: Dec 21, 2024
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: Feb 28, 2025
Affected individuals: 6state-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
Regulator citations: Notified the Federal Bureau of Investigation
Third party: via Carruth Compliance Consulting
Initial access: valid_credentials

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
Changes made: Offering 12 months of credit and CyberScan monitoring
Providing a $1,000,000 insurance reimbursement policy
Providing fully managed identity theft recovery services
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 10 weeks(72 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 10 filings · 3 states

View merged incident ↗

Montana State AGFeb 28 · first

New Hampshire State AGFeb 28 · first

Nebraska State AGFeb 28 · first

Montana State AG+3d

Montana State AG+3d · this page

Nebraska State AG+12d

Montana State AG+12d

Pattern: first filing Feb 28 (MT), last Mar 12 (MT) — a 12-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Cascade drawn from the first 10 linked disclosures of 26 — the full spread may be wider.

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-17.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 3, 2025
Raw hash: 3a4d85c4928cececc6cfbd604efb53f34b757da77af2b8cd5f05ed45600f65fd

Linked disclosures

Ransomware claims (1)

Regulatory filings (9) · sorted by filing gap

Reporting entityCentennial School District

Victim entityCarruth Compliance Consulting

Incidentdiscovered Dec 21, 2024

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

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov