MalwareRansomwareData ExfiltratedData EncryptedCustomer Data InvolvedIDENTITY_BASICIDENTITY_GOVERNMENTHEALTH_BASICMediumContained
Greater Lawerence Technical School District
bd_e36e4482d55410b2 · schema v1 · pii pii-v1
Full breach record for Greater Lawerence Technical School District →Greater Lawrence Technical School District (GLTSD) notified the Maryland Attorney General of a cybersecurity incident involving unauthorized access to its network between November 4 and 9, 2024. The breach affected 6 Maryland residents, exposing names, dates of birth, Social Security numbers, and health insurance information. GLSD discovered the unusual activity on November 8, 2024, and began notifying affected individuals on January 17, 2025. Remediation included 24 months of credit monitoring via Experian and enhanced employee training.
Leak gap clock✗ Leak >180d18 months 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.
Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed6 affectedView incident
A leak claim by abyss about this victim predates this filing by 513 days.View originating leak claim
Source provenance
- Source URL
- https://oag.maryland.gov/resources-info/SBN%20Documents/2025/ITU-376209%20%281%29.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Apr 23, 2026
- Raw hash
- 42a70c72cc2029d7f650f7bb0935416584537303b1ee85a624cebcdb27b1190d
Reporting entity
- Name
- Mullen Coughlin LLCnorm: mullen coughlin
Victim entity
- Name
- Greater Lawerence Technical School Districtnorm: greater lawerence technical school district
- Domain
- glts.net
Incident
- Discovered
- Nov 8, 2024
- Materiality determined
- —
- Notification sent
- Jan 17, 2025
- Affected individuals
- 6
- Data types
- IDENTITY_BASICIDENTITY_GOVERNMENTHEALTH_BASIC
- Attack vector
- Ransomware
- MITRE ATT&CK
- T1486 Data Encrypted for ImpactT1041 Exfiltration Over C2 Channel
- Threat actor
- ExternalFinancial
- Regulator citations
- Provided notice to the Office of the Attorney General, State of Maryland
Compliance
- Time to disclose
- 18 months(531 days from discovery to filing)
- Compliance flags
- Leak >180d
- 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.
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.