HackingEducationEducationStolen CredentialsCustomer Data InvolvedIdentity (basic)Government IDMediumContained

Danbury Public Schools

bd_b427bd725264d7ed · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Sep 29, 2023

To disclose

—

Affected

Not disclosed

Linked

7 records

Confidence

68%

Full breach record for Danbury Public Schools →

Danbury Public Schools notified consumers of a data breach involving unauthorized access to personal information, including names and government IDs. The district offered 12 months of credit monitoring via IdentityForce and established a fraud hotline. The incident is contained; no specific count of affected individuals was disclosed in the filing.

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Leak gap clock⏱ Leak >30d

⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Incident timeline — partial

? — ?

Breach window unknown

Sep 29, 2023

Filed

No interval is drawn: no breach start or discovery date is on record for this filing.

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

A leak claim by 8base about this victim was first seen 80 days before this filing.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (2)

Leak Sitecryptbbbd_7abd546aca75501b2023-08-01 · +59dCandidate
Leak Site8basebd_11f7a9b29e69f7492023-07-08 · +83dVerified by operator

Regulatory filings (4) · sorted by filing gap

Indiana State AGbd_01ce4bf0b7d5ee592023-08-09 · +51dVerified
New Hampshire State AGbd_3342c8452733943b2023-08-07 · +53dVerified
Massachusetts State AGbd_6e7c754172491dcd2023-08-07 · +53dVerified by operator
Maine State AGbd_89192138740121442023-08-07 · +53dVerified by operator

Name: Danbury Public Schools
norm: danbury public schools
Domain: danbury.k12.ct.us

Name: Danbury Public Schools
norm: danbury public schools
Domain: danbury.k12.ct.us
Industry: Educationllm

Discovered: —
Materiality determined: —
Notification sent: Sep 29, 2023
Affected individuals: Not disclosed
Data types: Identity (basic)Government ID
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: Offered 12 months of complimentary credit monitoring through IdentityForce
Established a fraud specialist hotline for affected individuals
Urged individuals to contact credit bureaus to ensure no credit file exists
Source: Quoted from the filing itself, not independently verified.

Compliance flags: Leak >30d
Discovery-date grounding: no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 5 filings · 5 states

View merged incident ↗

New Hampshire State AGAug 7 · first

Massachusetts State AGAug 7 · first

Maine State AGAug 7 · first

Indiana State AG+2d

Vermont State AG+53d · this page

Pattern: first filing Aug 7 (NH), last Sep 29 (VT) — a 53-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/2023-09-29-danbury-public-schools-data-breach-notice-consumers
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Sep 29, 2023
Raw hash: fa259979f5351e22491908ddb6560a7f374b53d58ddeeaa325676c80bc56cffe

Linked disclosures

Ransomware claims (2)

Regulatory filings (4) · sorted by filing gap

Reporting entityDanbury Public Schools

Victim entityDanbury Public Schools

IncidentUnauthorized Access

Stated responseOffered 12 months of complimentary credit monitoring through IdentityForce

ComplianceLeak >30d

Extraction provenanceno artifact recorded

Source provenanceago.vermont.gov