HackingGovernmentGovernmentCustomer Data InvolvedPIIIdentity (basic)LowContained

Bi-State Development

bd_7f26458fa07f47a6 · schema v1 · pii pii-v1

Severity

Low

Discovered

Oct 2, 2023

Filed

Mar 1, 2024

To disclose

22 weeks

Affected

1state residents only

Linked

4 filings

Confidence

66%

Full breach record for Bi-State Development →2 incidents on file

Bi-State Development Agency discovered unauthorized network access on October 2, 2023. An unknown actor accessed systems potentially containing personal information. One New Hampshire resident was notified on March 1, 2024. Bi-State notified federal law enforcement, engaged in investigation, and provided free credit monitoring via TransUnion. No evidence of misuse was found.

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Incident timeline

discovery → filing · 22 weeks / 151 days

Oct 2, 2023

Discovered

Nov 30, 2023

Scope determined

Mar 1, 2024

Filed

vs. sector median

+11 wks slower

This filing is one of 4 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Massachusetts State AGbd_b80353b5571ad7ad2024-03-01Verified
Maine State AGbd_5c6bb8d3dbd9eb4f2024-04-18 · +48dCandidate
Illinois State AGbd_8ae216f6a50730222024-01-01 · +60dVerified

Name: Bi-State Development
norm: bi state development
Domain: bistatedev.org

Name: Bi-State Development
norm: bi state development
Domain: bistatedev.org
Industry: Governmentllm

Discovered: Oct 2, 2023
Materiality determined: Nov 30, 2023
Notification sent: Mar 1, 2024
Affected individuals: 1state-resident count only
Data types: PIIIdentity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Regulator citations: notified federal law enforcement regarding the event

During the incident: Moved quickly to investigate and respond to the incident
Assess the security of Bi-State systems
Identify potentially affected individuals
Notified federal law enforcement regarding the event
Providing access to credit monitoring services for , through TransUnion
Providing impacted individuals with guidance on how to better protect against identity theft and fraud
Providing written notice of this incident to relevant state regulators
Providing written notice... to the three major credit reporting agencies
Changes made: Implement additional safeguards
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 22 weeks(151 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 4 states

View merged incident ↗

Illinois State AGJan 1 · first

Massachusetts State AG+60d

New Hampshire State AG+60d · this page

Maine State AG+108d

Pattern: first filing Jan 1 (IL), last Apr 18 (ME) — a 108-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/bi-state-development-20240301.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 1, 2024
Raw hash: 818bf0a39c52d71d8ad191a4b3744e71ae10540675246188738bc456b6e4f757

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityBi-State Development

Victim entityBi-State Development

Incidentdiscovered Oct 2, 2023

Stated responseMoved quickly to investigate and respond to the incident

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov