HackingGovernmentGovernmentStolen CredentialsData ExfiltratedCustomer Data InvolvedGovernment IDIdentity (basic)Financial accountMediumContained

Tuscarora Intermediate Unit 11

bd_28ef83b6605de257 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Aug 13, 2021

Filed

Feb 7, 2022

To disclose

25 weeks

Affected

1state residents only

Linked

3 filings

Confidence

66%

Full breach record for Tuscarora Intermediate Unit 11 →

Tuscarora Intermediate Unit 11 notified the New Hampshire Attorney General of a cybersecurity incident occurring between August 9 and 13, 2021. An unauthorized actor accessed files containing a New Hampshire resident's name, Social Security number, and financial account number. The entity discovered the breach on August 13, 2021, and mailed notification to the affected individual on February 7, 2022. Remediation included upgrading firewalls, deploying endpoint monitoring, and offering credit monitoring services.

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Incident timeline

undetected · 4 days

discovery → filing · 25 weeks / 178 days

Aug 9, 2021

Begins

Aug 13, 2021

Discovered

Feb 7, 2022

Filed

This filing is one of 3 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

Indiana State AGbd_249ee0f53eec79e52022-02-07Verified
Massachusetts State AGbd_ce0bba4cb6f24d732022-02-07Verified

Name: Tuscarora Intermediate Unit 11
norm: tuscarora intermediate unit 11

Name: Tuscarora Intermediate Unit 11
norm: tuscarora intermediate unit 11
Industry: Governmentllm

Discovered: Aug 13, 2021
Breach occurred: Aug 9, 2021 – Aug 13, 2021
Undetected for: 4 daysoccurrence → discovery
Materiality determined: —
Notification sent: Feb 7, 2022
Affected individuals: 1state-resident count only
Data types: Government IDIdentity (basic)Financial account
Data elements: Social Security number
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Regulator citations: Notified New Hampshire Attorney General's Office
Initial access: valid_credentials

During the incident: Took measures to secure its network
Conducted a comprehensive review of the files that were accessed
Offering the New Hampshire resident whose Social Security number was involved a complimentary one-year membership to credit monitoring and identity theft protection services through Kroll
Implemented measures to enhance its existing security, including upgrading our firewall, deploying endpoint monitoring, updating password requirements, and instituting multifactor authentication
Providing a toll-free telephone number for individuals to call with questions
Changes made: Upgrading our firewall
Deploying endpoint monitoring
Updating password requirements
Instituting multifactor authentication
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 25 weeks(178 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 3 filings · 3 states

View merged incident ↗

Indiana State AGFeb 7 · first

Massachusetts State AGFeb 7 · first

New Hampshire State AGFeb 7 · first · 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/tuscarora-intermediate-unit-11-20220207.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Feb 7, 2022
Raw hash: 7f58ff430a3fc1505f06cf6ea199ffead311070747b681dc41d13f2c668c1447

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityTuscarora Intermediate Unit 11

Victim entityTuscarora Intermediate Unit 11

Incidentdiscovered Aug 13, 2021

Stated responseTook measures to secure its network

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov