HackingEducationEducationSupply Chain (3P Vendor)Customer Data InvolvedEmployee Data InvolvedPIIIdentity (basic)Government IDMediumContained

Hillsboro School District 1J

bd_00b4ec7a8e0396c0 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jan 13, 2025

Filed

Feb 28, 2025

To disclose

7 weeks

Affected

Not disclosed

Linked

7 filings

Confidence

66%

Full breach record for Hillsboro School District 1J →

Hillsboro School District 1J notified the NH Attorney General of a data security incident involving third-party administrator Carruth Compliance Consulting. Unauthorized access to personal information of current and former employees occurred on or about December 21, 2024. The district discovered the incident on January 13, 2025. Affected data likely includes PII and government IDs. Credit monitoring services are being offered.

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Incident timeline

undetected · 23 days

discovery → filing · 7 weeks / 46 days

Dec 21, 2024

Begins

Jan 13, 2025

Discovered

Feb 28, 2025

Filed

This filing is one of 7 filings about the same incident.View merged incident

Part of Carruth Compliance Consulting supply-chain incident (2025) — a supply-chain cascade affecting multiple organizations.View cascade →

Linked disclosures

Why this link?

Regulatory filings (6) · sorted by filing gap

Indiana State AGbd_0187d5079ba172fa2025-02-28Verified
Maryland State AGbd_0a0f70bcd5b65afc2025-02-28Verified by operator
Oregon State AGbd_3fe4f3c34f40436e2025-02-28Candidate
Montana State AGbd_8f93b973c7ca2ff62025-02-28Verified

Show 2 more filings ↓up to 5d gap

Maine State AGbd_73ee93dc819ed1052025-03-05 · +5dVerified
Massachusetts State AGbd_db997d89732d43112025-03-05 · +5dVerified

Name: Hillsboro School District 1J
norm: hillsboro school district 1j
Domain: hsd.k12.or.us

Name: Hillsboro School District 1J
norm: hillsboro school district 1j
Domain: hsd.k12.or.us
Industry: Educationllm

Discovered: Jan 13, 2025
Breach occurred: Dec 21, 2024
Undetected for: 23 daysoccurrence → discovery
Materiality determined: —
Notification sent: —
Affected individuals: Not disclosed
Data types: PIIIdentity (basic)Government ID
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1195 Supply Chain Compromise
Threat actor: External
Regulator citations: Notified Attorney General John Formella, Office of the Attorney General, Consumer Protection Bureau
Third party: via Carruth Compliance Consulting
Initial access: supply_chain

During the incident: Began an investigation to determine what happened and what data was involved
Worked with third-party specialists to investigate the activity
Notified the Federal Bureau of Investigation
Worked to identify all current and former employees whose personal information was shared with Carruth
Offering complimentary credit monitoring and identity theft protection services through IDX
Changes made: Offering complimentary credit monitoring and identity theft protection services through IDX
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 7 weeks(46 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 7 filings · 7 states

View merged incident ↗

Indiana State AGFeb 28 · first

Maryland State AGFeb 28 · first

Oregon State AGFeb 28 · first

Montana State AGFeb 28 · first

New Hampshire State AGFeb 28 · first · this page

Maine State AG+5d

Massachusetts State AG+5d

Pattern: first filing Feb 28 (IN), last Mar 5 (MA) — a 5-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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/hillsboro-school-district-1j-carruth-compliance-consulting-20250228.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Feb 28, 2025
Raw hash: fe998cf282ee5ada79a3cd6b96669725db36af48f29848a3bf64ab8e57133044

Linked disclosures

Regulatory filings (6) · sorted by filing gap

Reporting entityHillsboro School District 1J

Victim entityHillsboro School District 1J

Incidentdiscovered Jan 13, 2025

Stated responseBegan an investigation to determine what happened and what data was involved

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov