HackingProfessional ServicesProfessional ServicesStolen CredentialsTargetedPIIIdentity (basic)LowActive

Whitman Breed Abbott & Morgan

bd_4635b68f555e3e51 · schema v1 · pii pii-v1

Severity

Low

Discovered

May 16, 2022

Filed

Oct 21, 2022

To disclose

23 weeks

Affected

1state residents only

Linked

3 filings

Confidence

65%

Full breach record for Whitman Breed Abbott & Morgan →

Whitman Breed Abbott & Morgan LLC notified Montana residents of a data security incident discovered May 16, 2022. Cyber criminals gained unauthorized access to personal information. The firm engaged third-party experts and law enforcement. Affected individuals are offered 24 months of Experian IdentityWorks.

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Incident timeline

discovery → filing · 23 weeks / 158 days

May 16, 2022

Discovered

Oct 21, 2022

Filed

vs. sector median

+3 wks slower

This filing is one of 3 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

Maine State AGbd_8657f998fbbf42fc2022-10-24 · +3dVerified
Massachusetts State AGbd_425f80c19177fc8e2022-10-25 · +4dVerified

Name: Whitman Breed Abbott & Morgan
norm: whitman breed abbott morgan

Name: Whitman Breed Abbott & Morgan
norm: whitman breed abbott morgan
Industry: Professional Servicesllm

Discovered: May 16, 2022
Materiality determined: —
Notification sent: Oct 21, 2022
Affected individuals: 1state-resident count only
Data types: PIIIdentity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: ExternalFinancial
Initial access: valid_credentials

During the incident: Engaged third-party experts
Reported the incident to law enforcement
Changes made: Offering a complimentary 24-month membership of Experian’s IdentityWorks
Implement additional safeguards
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 23 weeks(158 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 3 filings · 3 states

View merged incident ↗

Montana State AGOct 21 · first · this page

Maine State AG+3d

Massachusetts State AG+4d

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-635.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Oct 21, 2022
Raw hash: e973be8a91a5a47d792f148aadaee90d3f097e02afb75ee8117f42e6a8da2c31

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityWhitman Breed Abbott & Morgan

Victim entityWhitman Breed Abbott & Morgan

Incidentdiscovered May 16, 2022

Stated responseEngaged third-party experts

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov