HackingEducationEducationCustomer Data InvolvedIdentity (basic)Government IDMediumContained

Edwardsburg Public Schools

bd_4b71aa2a9d60f3cd · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jul 21, 2025

Filed

Jul 30, 2025

To disclose

9 days

Affected

1state residents only

Linked

7 filings

Confidence

66%

Full breach record for Edwardsburg Public Schools →

Edwardsburg Public Schools reported an external system breach (hacking) occurring on September 30, 2024, discovered on July 21, 2025. One Maine resident was affected. The breach involved unauthorized access and exfiltration of personal information including names and government identifiers. The school engaged outside cybersecurity professionals and offered 12 months of credit monitoring.

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Leak gap clock✗ Leak >180d9 days discovery → filing

⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Incident timeline

undetected · 294 days

discovery → filing · 9 days

Sep 30, 2024

Begins

Jul 21, 2025

Discovered

Jul 30, 2025

Filed

vs. sector median

7 wks faster

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

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Sitechortbd_23df1f351cb1b4892024-11-17 · +255dCandidate

Regulatory filings (5) · sorted by filing gap

Massachusetts State AGbd_0c084b0f60fbffde2025-07-31 · +1dVerified by operator
Nebraska State AGbd_25480a29f8edd2402025-07-28 · +2dVerified
Indiana State AGbd_7b4c431bc49954062025-07-28 · +2dVerified by operator
New Hampshire State AGbd_73b83c20e8d2ea912025-08-04 · +5dVerified by operator

Show 1 more filing ↓up to 304d gap

Presschortbd_7e464b64b1751ce82024-09-29 · +304dCandidate

Name: Edwardsburg Public Schools
norm: edwardsburg public schools
Domain: edwardsburgschoolsfoundation.org
Industry: Education

Name: Edwardsburg Public Schools
norm: edwardsburg public schools
Domain: edwardsburgschoolsfoundation.org
Industry: Education
Industry: Educationllm

Discovered: Jul 21, 2025
Breach occurred: Sep 30, 2024
Undetected for: 294 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jul 28, 2025
Affected individuals: 1state-resident count only
Data types: Identity (basic)Government ID
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1041 Exfiltration Over C2 Channel
Threat actor: External
Regulator citations: Filed notification with Maine Attorney General
Initial access: exploit_public_facing

During the incident: Launched an investigation in consultation with outside cybersecurity professionals
Offered 12 months of Experian Identity theft protection and credit monitoring services
Changes made: Continually evaluate and modify practices and internal controls to enhance the security and privacy of personal information
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 9 days(9 days from discovery to filing)
Compliance flags: Leak >180dME AG ≤30d · 9d
Discovery-date grounding: AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.
Clock breakdown: Statute Window Elapsed Threshold Status
Maine
Discovered: Jul 21, 2025
→ Filed with AG: Jul 30, 2025
9d 30 days ME AG ≤30d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Jul 21, 2025 → Filed with AG: Jul 30, 2025	9d	30 days	ME AG ≤30d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 6 filings · 5 states

View merged incident ↗

PressSep 29 · first

Nebraska State AG+302d

Indiana State AG+302d

Maine State AG+304d · this page

Massachusetts State AG+305d

New Hampshire State AG+309d

Pattern: first filing Sep 29, last Aug 4 (NH) — a 309-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://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/eeda6580-435f-4581-90ef-050c9b895be6.html
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jul 30, 2025
Raw hash: f5da4c94cac00c25b64c927029b4fdd138252ee4f18bfcc1fea48828a7389e1b

Linked disclosures

Ransomware claims (1)

Regulatory filings (5) · sorted by filing gap

Reporting entityEdwardsburg Public Schools

Victim entityEdwardsburg Public Schools

Incidentdiscovered Jul 21, 2025

Stated responseLaunched an investigation in consultation with outside cybersecurity professionals

ComplianceLeak >180d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov