HackingProfessional ServicesProfessional ServicesTargetedPIILowContained

Rudman & Winchell LLC

bd_c02d790338045905 · schema v1 · pii pii-v1

Severity

Low

Discovered

Feb 3, 2023

Filed

Mar 13, 2024

To disclose

13 months

Affected

11state residents only

Linked

7 records

Confidence

65%

Full breach record for Rudman & Winchell LLC →

Rudman Winchell Law Firm notified Montana residents of a data security incident discovered on February 3, 2023. An unauthorized actor gained access to the firm's network, acquiring personal information. The firm engaged cybersecurity experts, implemented safeguards, and offered identity protection services via IDX.

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Leak gap clock✗ Leak >180d13 months discovery → filing

Incident timeline

discovery → filing · 13 months / 404 days

Feb 3, 2023

Discovered

Mar 13, 2024

Filed

vs. sector median

+38 wks slower

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

A leak claim by black_basta about this victim was first seen 362 days before this filing.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Siteblack_bastabd_2a98751ae598c52c2023-03-17 · +362dCandidate

Regulatory filings (5) · sorted by filing gap

Indiana State AGbd_940ec11755b90caf2024-03-13Verified
Maine State AGbd_df073ceb0924be762024-03-13Verified by operator
Vermont State AGbd_f2eff99b02a8779e2024-03-13Verified
Massachusetts State AGbd_8e0233891fa541ee2024-03-14 · +1dVerified by operator

Show 1 more filing ↓up to 26d gap

Maine State AGbd_75af4b07b649b2392024-04-08 · +26dVerified by operator

Name: Rudman & Winchell LLC
norm: rudman winchell
Domain: rudmanwinchell.com

Name: Rudman & Winchell LLC
norm: rudman winchell
Domain: rudmanwinchell.com
Industry: Professional Servicesllm

Discovered: Feb 3, 2023
Materiality determined: —
Notification sent: Mar 13, 2024
Affected individuals: 11state-resident count only
Data types: PII
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External

During the incident: Engaged an independent team of cybersecurity experts to assist with the investigation
Implemented additional safeguards to help ensure the security of our network environment
Offering identity protection services through IDX, a ZeroFox Company
Changes made: Implemented additional safeguards to help ensure the security of our network environment and to reduce the risk of a similar incident occurring in the future
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 13 months(404 days from discovery to filing)
Compliance flags: Leak >180d
Discovery-date grounding: letter-groundedThe discovery date is the detection date narrated in the notification letter — the defensible tier.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 6 filings · 5 states

View merged incident ↗

Indiana State AGMar 13 · first

Maine State AGMar 13 · first

Vermont State AGMar 13 · first

Montana State AGMar 13 · first · this page

Massachusetts State AG+1d

Maine State AG+26d

Pattern: first filing Mar 13 (IN), last Apr 8 (ME) — a 26-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-1188.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 13, 2024
Raw hash: 970221af481490b33ea8cf8cbb204c22c87043a20fbae0d13de12829bb51b38c

Linked disclosures

Ransomware claims (1)

Regulatory filings (5) · sorted by filing gap

Reporting entityRudman & Winchell LLC

Victim entityRudman & Winchell LLC

Incidentdiscovered Feb 3, 2023

Stated responseEngaged an independent team of cybersecurity experts to assist with the investigation

ComplianceLeak >180d

Extraction provenanceno artifact recorded

Source provenancedojmt.gov