HackingProfessional ServicesProfessional ServicesStolen CredentialsCustomer Data InvolvedTargetedIdentity (basic)Government IDMediumContained

Sargent & Lundy, L.L.C.

bd_c515d97fc81990e9 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Oct 15, 2022

Filed

Dec 1, 2022

To disclose

7 weeks

Affected

2state residents only

Linked

5 filings

Confidence

64%

Full breach record for Sargent & Lundy, L.L.C. →

Sargent & Lundy, LLC notified individuals of unauthorized network access discovered on October 15, 2022. An unauthorized person acquired files containing personal information. The company engaged a cybersecurity firm, reported to law enforcement, and offered one year of Equifax identity theft protection.

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Incident timeline

discovery → filing · 7 weeks / 47 days

Oct 15, 2022

Discovered

Dec 1, 2022

Filed

vs. sector median

11 wks faster

This filing is one of 5 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (4) · sorted by filing gap

Maine State AGbd_0f22e071964f39d22022-12-01Candidate
Massachusetts State AGbd_56d7198f1e9396cc2022-12-01Verified
New Hampshire State AGbd_de23ee4b321128c52022-12-01Verified
Indiana State AGbd_ac6d758870234fef2022-11-30 · +1dVerified

Name: Sargent & Lundy, L.L.C.
norm: sargent lundy

Name: Sargent & Lundy, L.L.C.
norm: sargent lundy
Industry: Professional Servicesllm

Discovered: Oct 15, 2022
Materiality determined: —
Notification sent: Nov 11, 2022
Affected individuals: 2state-resident count only
Data types: Identity (basic)Government ID
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1119 Automated Collection
Threat actor: External
Regulator citations: Reported the incident to law enforcement
Initial access: valid_credentials

During the incident: Took immediate action to contain the incident
Began an investigation with the assistance of a cybersecurity firm
Reported the incident to law enforcement
Offering complimentary identity theft protection services through a one-year membership with Equifax
Changes made: Take steps to enhance the security of our computer systems and the data we maintain
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 7 weeks(47 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 5 filings · 5 states

View merged incident ↗

Indiana State AGNov 30 · first

Maine State AG+1d

Massachusetts State AG+1d

New Hampshire State AG+1d

Montana State AG+1d · this page

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-2.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Dec 1, 2022
Raw hash: e7fb675b3ad8401d7608cbe0c97abe696a32ace7f55d2fa1989d55a8574aa02a

Linked disclosures

Regulatory filings (4) · sorted by filing gap

Reporting entitySargent & Lundy, L.L.C.

Victim entitySargent & Lundy, L.L.C.

Incidentdiscovered Oct 15, 2022

Stated responseTook immediate action to contain the incident

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov