HackingProfessional ServicesProfessional ServicesStolen CredentialsCustomer Data InvolvedIdentity (basic)LowActive

Rosenfield & Company, PLLC

bd_e882a7804f737809 · schema v1 · pii pii-v1

Severity

Low

Discovered

Sep 27, 2022

Filed

Oct 27, 2022

To disclose

4 weeks

Affected

1state residents only

Linked

2 filings

Confidence

66%

Full breach record for Rosenfield & Company, PLLC →

Rosenfield & Company, PLLC notified Montana residents of a data security incident involving unauthorized access to SmartVault, a third-party storage platform. The incident, discovered on September 27, 2022, exposed full names. The firm engaged external cybersecurity professionals and offered one year of identity theft protection services.

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Incident timeline

discovery → filing · 4 weeks / 30 days

Sep 27, 2022

Discovered

Oct 27, 2022

Filed

vs. sector median

13 wks faster

This filing is one of 2 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

Massachusetts State AGbd_1f5a622f329bb6aa2022-10-27Verified

Name: Rosenfield & Company, PLLC
norm: rosenfield

Name: Rosenfield & Company, PLLC
norm: rosenfield
Industry: Professional Servicesllm

Discovered: Sep 27, 2022
Materiality determined: —
Notification sent: —
Affected individuals: 1state-resident count only
Data types: Identity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Initial access: valid_credentials

During the incident: Commenced a prompt and thorough investigation
Working very closely with external cybersecurity professionals
Offering a complimentary one-year membership in identity theft protection services through IDX
Changes made: Continually evaluate and modify practices to enhance the security and privacy of your information
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 4 weeks(30 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 2 filings · 2 states

View merged incident ↗

Massachusetts State AGOct 27 · first

Montana State AGOct 27 · first · 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-656.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Oct 27, 2022
Raw hash: c6fb0a8847d70ea7549abef87f9747fb5469bd488c9f7032ed60297b40a20d88

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityRosenfield & Company, PLLC

Victim entityRosenfield & Company, PLLC

Incidentdiscovered Sep 27, 2022

Stated responseCommenced a prompt and thorough investigation

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov