MalwareEducationEducationRansomwareCapture Stored DataData ExfiltratedCustomer Data InvolvedIdentity (basic)Government IDMediumContained

Greater Lawerence Technical School District

bd_d413e3b453f15bd0 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Nov 8, 2024

Filed

Jan 17, 2025

To disclose

10 weeks

Affected

178state residents only

Linked

6 filings

Confidence

65%

Full breach record for Greater Lawerence Technical School District →2 incidents on file

Greater Lawrence Technical School District (GLTSD) notified New Hampshire residents of a ransomware incident. Unauthorized access occurred between Nov 4-9, 2024, resulting in data exfiltration. GLTSD detected unusual activity on Nov 8, 2024. Personal information including names and government IDs was compromised. 178 NH residents were notified on Jan 17, 2025. Credit monitoring via Experian is offered.

J jump to incidentP pin to compareR raw source

Leak gap clock⏱ Leak >30d10 weeks discovery → filing

Incident timeline

undetected · 4 days

discovery → filing · 10 weeks / 70 days

Nov 4, 2024

Begins

Nov 8, 2024

Discovered

Dec 10, 2024

Scope determined

Jan 17, 2025

Filed

vs. sector median

+1 wks slower

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

A leak claim by abyss about this victim predates this filing by 52 days.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Siteabyssbd_820bac83e8c0bc172024-11-25 · +52dVerified by operator

Regulatory filings (4) · sorted by filing gap

Massachusetts State AGbd_7d3eaa9a44f2a5f42025-01-17Verified by operator
Maine State AGbd_aeafeb564cc205902025-01-17Verified
New Hampshire State AGbd_960cb2f32a07d6692025-03-05 · +47dVerified
Maine State AGbd_9dc3f488ba551ea02025-03-05 · +47dVerified by operator

Name: Greater Lawerence Technical School District
norm: greater lawerence technical school district
Domain: glts.net

Name: Greater Lawerence Technical School District
norm: greater lawerence technical school district
Domain: glts.net
Industry: Educationllm

Discovered: Nov 8, 2024
Breach occurred: Nov 4, 2024 – Nov 9, 2024
Undetected for: 4 daysoccurrence → discovery
Materiality determined: Dec 10, 2024
Notification sent: Jan 17, 2025
Affected individuals: 178state-resident count only
Data types: Identity (basic)Government ID
Attack vector: Ransomware
MITRE ATT&CK: T1486 Data Encrypted for ImpactT1041 Exfiltration Over C2 Channel
Threat actor: ExternalFinancial
Regulator citations: Providing written notice of this incident to relevant state regulators

During the incident: Initiated an investigation into the nature and scope of the impact
Moved quickly to respond and secure the systems involved
Assessed the security of our network
Providing access to credit monitoring services for individuals whose personal information was potentially affected
Providing impacted individuals with guidance on how to better protect against identity theft and fraud
Changes made: Working to implement additional safeguards and training to its employees
Reviewed our policies, procedures, and security tools
Updated our employee training program
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 10 weeks(70 days from discovery to filing)
Compliance flags: Leak >30d
Discovery-date grounding: letter-groundedThe discovery date is the detection date narrated in the notification letter — the defensible tier.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 5 filings · 3 states

View merged incident ↗

Massachusetts State AGJan 17 · first

Maine State AGJan 17 · first

New Hampshire State AGJan 17 · first · this page

New Hampshire State AG+47d

Maine State AG+47d

Pattern: first filing Jan 17 (MA), last Mar 5 (ME) — a 47-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/greater-lawrence-technical-school-district-20250117.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jan 17, 2025
Raw hash: 862abc5f34c1fc7e6d3d1c8c65c68e9ca562243962964358bd5dc2f917efe09f

Linked disclosures

Ransomware claims (1)

Regulatory filings (4) · sorted by filing gap

Reporting entityGreater Lawerence Technical School District

Victim entityGreater Lawerence Technical School District

Incidentdiscovered Nov 8, 2024

Stated responseInitiated an investigation into the nature and scope of the impact

ComplianceLeak >30d

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov