HackingManufacturingManufacturingStolen CredentialsCustomer Data InvolvedEmployee Data InvolvedPIIIdentity (basic)EmploymentLowActive

Gage Brothers Concrete Products, Inc.

bd_54a1deefe5f056a7 · schema v1 · pii pii-v1

Severity

Low

Discovered

Jun 13, 2022

Filed

Aug 1, 2022

To disclose

7 weeks

Affected

22state residents only

Linked

7 filings

Confidence

64%

Full breach record for Gage Brothers Concrete Products, Inc. →

Gage Brothers Concrete Products, Inc. notified Montana residents of unauthorized access to employee/dependent files between June 8-9, 2022. Discovered June 13, 2022. Investigation ongoing. PII and employment data involved. Credit monitoring offered.

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Incident timeline

undetected · 5 days

discovery → filing · 7 weeks / 49 days

Jun 8, 2022

Begins

Jun 13, 2022

Discovered

Aug 1, 2022

Filed

vs. sector median

4 wks faster

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

Linked disclosures

Why this link?

Regulatory filings (6) · sorted by filing gap

Indiana State AGbd_06c6082da2e072392022-08-02 · +1dVerified
Maine State AGbd_8411e3f27dd2aace2022-08-02 · +1dVerified
Massachusetts State AGbd_c75d80f66efc45052022-08-02 · +1dVerified
Maine State AGbd_eb58a24f00f545de2022-08-02 · +1dVerified

Show 2 more filings ↓up to 36d gap

New Hampshire State AGbd_b25588b75d13eb072022-08-08 · +7dVerified
New Hampshire State AGbd_333f5e964668b7022022-09-06 · +36dVerified

Name: Gage Brothers Concrete Products, Inc.
norm: gage brothers concrete products

Name: Gage Brothers Concrete Products, Inc.
norm: gage brothers concrete products
Industry: Manufacturingllm

Discovered: Jun 13, 2022
Breach occurred: Jun 8, 2022 – Jun 9, 2022
Undetected for: 5 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jul 12, 2022
Affected individuals: 22state-resident count only
Data types: PIIIdentity (basic)Employment
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Regulator citations: notified federal law enforcementwill notify relevant state regulatory authorities as required by law
Initial access: valid_credentials

During the incident: Began an investigation with the assistance of third-party specialists
Undertook a comprehensive analysis of the potentially impacted files
Notified federal law enforcement
Arranged to have Equifax provide credit monitoring services
Changes made: Reviewing our existing policies and procedures
Implementing additional safeguards to further secure the information in our systems
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 7 weeks(49 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 7 filings · 5 states

View merged incident ↗

Montana State AGAug 1 · first · this page

Indiana State AG+1d

Maine State AG+1d

Massachusetts State AG+1d

Maine State AG+1d

New Hampshire State AG+7d

New Hampshire State AG+36d

Pattern: first filing Aug 1 (MT), last Sep 6 (NH) — a 36-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://dojmt.gov/wp-content/uploads/OCP/Consumer-Notification-Letter-462.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Aug 1, 2022
Raw hash: 83e5cfa523cab1aaea72ccd109dcd57cafafb71bf50e062b08d3f503fa56f693

Linked disclosures

Regulatory filings (6) · sorted by filing gap

Reporting entityGage Brothers Concrete Products, Inc.

Victim entityGage Brothers Concrete Products, Inc.

Incidentdiscovered Jun 13, 2022

Stated responseBegan an investigation with the assistance of third-party specialists

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov