HackingEducationEducationStolen CredentialsCustomer Data InvolvedEmployee Data InvolvedIdentity (basic)Government IDFinancial accountMediumContained

Concord Public Schools and Concord-Carlisle Regional School District

bd_a64efe50e2c9ef64 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Apr 29, 2024

Filed

Jun 7, 2024

To disclose

6 weeks

Affected

Not disclosed

Linked

6 filings

Confidence

66%

Full breach record for Concord Public Schools and Concord-Carlisle Regional School District →

Concord Public Schools and Concord-Carlisle Regional School District notified affected individuals of a data breach discovered on April 29, 2024. Unauthorized access resulted in the potential acquisition of names, addresses, Social Security numbers, and bank account information. The districts engaged a cybersecurity firm, enhanced network security, and offered 24 months of credit monitoring services to those affected.

J jump to incidentP pin to compareR raw source

Vermont clock⏱ VT AG >14 bday6 weeks discovery → filing

⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Incident timeline

discovery → filing · 6 weeks / 39 days

Apr 29, 2024

Discovered

Jun 7, 2024

Filed

vs. sector median

3 wks faster

This filing is one of 6 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (5) · sorted by filing gap

Maine State AGbd_2fa754150def09982024-06-07Verified
New Hampshire State AGbd_d3b0c16f87f21f982024-06-07Candidate
Maine State AGbd_7ee7197b9d6514ae2024-05-15 · +23dCandidate
New Hampshire State AGbd_c141f40979a4d5f52024-05-15 · +23dVerified

Show 1 more filing ↓up to 23d gap

Massachusetts State AGbd_e7f05a8f7cc25a0c2024-05-15 · +23dVerified

Name: Concord Public Schools and Concord-Carlisle Regional School District
norm: concord public schools and concord carlisle regional school district
Domain: concordps.org

Name: Concord Public Schools and Concord-Carlisle Regional School District
norm: concord public schools and concord carlisle regional school district
Domain: concordps.org
Industry: Educationllm

Discovered: Apr 29, 2024
Materiality determined: —
Notification sent: Jun 7, 2024
Affected individuals: Not disclosed
Data types: Identity (basic)Government IDFinancial account
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: ExternalFinancial
Regulator citations: Filed notice with the Office of the Vermont Attorney General
Initial access: valid_credentials

During the incident: Moved quickly to initiate an investigation to remediate the incident and confirm the security of our network environment
Engaged a specialized cybersecurity firm to investigate the nature and scope of the incident
Providing you with access to Single Bureau Credit Monitoring/Single Bureau Credit Report/Single Bureau Credit Score services at no charge
Changes made: Plan to enhance the security of our systems moving forward in an effort to prevent any further similar incidents
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 6 weeks(39 days from discovery to filing)
Compliance flags: VT AG >14 bday
Discovery-date grounding: unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 6 filings · 4 states

View merged incident ↗

Maine State AGMay 15 · first

New Hampshire State AGMay 15 · first

Massachusetts State AGMay 15 · first

Maine State AG+23d

New Hampshire State AG+23d

Vermont State AG+23d · this page

Pattern: first filing May 15 (ME), last Jun 7 (VT) — a 23-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://ago.vermont.gov/document/2024-06-07-concord-public-schools-and-concord-carlisle-regional-school-district-data-breach-notice
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jun 7, 2024
Raw hash: 0eb4b294753ca3d5a485871603c8e7252aaae93982901877655865208208055f

Linked disclosures

Regulatory filings (5) · sorted by filing gap

Reporting entityConcord Public Schools and Concord-Carlisle Regional School District

Victim entityConcord Public Schools and Concord-Carlisle Regional School District

Incidentdiscovered Apr 29, 2024

Stated responseMoved quickly to initiate an investigation to remediate the incident and confirm the security of our network environment

ComplianceVT AG >14 bday

Extraction provenanceno artifact recorded

Source provenanceago.vermont.gov