HackingProfessional ServicesProfessional ServicesStolen CredentialsCustomer Data InvolvedPIIIdentity (basic)Government IDMediumContained

Sigrist, Creek, Potter & Huyser, PLLC

bd_b084ffe49bee1fb7 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jan 24, 2024

Filed

Jan 24, 2024

To disclose

≤1 day

Affected

2state residents only

Linked

3 filings

Confidence

65%

Full breach record for Sigrist, Creek, Potter & Huyser, PLLC →

Sigrist, Cheek, Potter & Huyser, PLLC notified 2 New Hampshire residents of a data security event on January 24, 2024. The firm investigated, notified law enforcement and tax authorities, and offered credit monitoring via Experian. The incident involved personal information, likely including SSNs given tax context.

J jump to incidentP pin to compareR raw source

Incident timeline

discovery → filing · ≤1 day / 0 days

Jan 24, 2024

Discovered

Jan 24, 2024

Filed

vs. sector median

17 wks faster

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

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

Montana State AGbd_7f974b40c4b13e0f2024-01-24Candidate
Indiana State AGbd_e875298b2e2189a02024-01-24Verified

Name: Sigrist, Creek, Potter & Huyser, PLLC
norm: sigrist creek potter huyser

Name: Sigrist, Creek, Potter & Huyser, PLLC
norm: sigrist creek potter huyser
Industry: Professional Servicesllm

Discovered: Jan 24, 2024
Materiality determined: —
Notification sent: Jan 24, 2024
Affected individuals: 2state-resident count only
Data types: PIIIdentity (basic)Government ID
Attack vector: Unknown
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: ExternalFinancial
Regulator citations: Notified federal law enforcementNotified the IRSNotified state tax authorities
Initial access: valid_credentials

During the incident: Moved quickly to investigate and respond to the incident
Assessed the security of SCP&H systems
Identified potentially affected individuals
Notified federal law enforcement, the IRS, and state tax authorities
Reporting this event to the three consumer reporting agencies, Equifax, Experian, and Transunion
Working to implement additional safeguards and training to its employees
Providing access to credit monitoring and identity restoration services for individuals whose personal information was potentially affected by this incident, at no cost to these individuals
Providing impacted individuals with guidance on how to better protect against identity theft and fraud
Changes made: Implementing additional safeguards and training to its employees
Source: Quoted from the filing itself, not independently verified.

Time to disclose: ≤1 day(0 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 AGJan 24 · first

Indiana State AGJan 24 · first

New Hampshire State AGJan 24 · 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://mm.nh.gov/files/uploads/doj/remote-docs/sigrist-cheek-potter-huyser-20240124.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jan 24, 2024
Raw hash: 86dcfab12379c782692065652f5160a77d290d9591375ab0c3fd5d1454bcd044

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entitySigrist, Creek, Potter & Huyser, PLLC

Victim entitySigrist, Creek, Potter & Huyser, PLLC

Incidentdiscovered Jan 24, 2024

Stated responseMoved quickly to investigate and respond to the incident

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov