HackingProfessional ServicesProfessional ServicesCustomer Data InvolvedPIIIdentity (basic)LowActive

Miller, Hall & Triggs LLC

bd_f56df0ea938178d9 · schema v1 · pii pii-v1

Severity

Low

Discovered

Nov 18, 2024

Filed

Apr 11, 2025

To disclose

21 weeks

Affected

1state residents only

Linked

2 filings

Confidence

66%

Full breach record for Miller, Hall & Triggs LLC →

Miller, Hall & Triggs, LLC notified the NH Attorney General of unauthorized activity detected on Nov 18, 2024. One NH resident's personal information was potentially accessed. Notification was sent April 11, 2025, offering 12 months of credit monitoring. Investigation is ongoing.

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Incident timeline

discovery → filing · 21 weeks / 144 days

Nov 18, 2024

Discovered

Apr 11, 2025

Filed

vs. sector median

+2 wks slower

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

Indiana State AGbd_e2dcf5fc477f14662025-04-11Candidate

Name: Miller, Hall & Triggs LLC
norm: miller hall triggs

Name: Miller, Hall & Triggs LLC
norm: miller hall triggs
Industry: Professional Servicesllm

Discovered: Nov 18, 2024
Materiality determined: —
Notification sent: Apr 11, 2025
Affected individuals: 1state-resident count only
Data types: PIIIdentity (basic)
Attack vector: Unknown
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Regulator citations: Notified New Hampshire Office of the Attorney General Consumer Protection Bureau

During the incident: Engaged a third-party forensic firm to investigate the incident
Provided written notification to the potentially impacted New Hampshire resident via First Class Mail
Offered complimentary credit monitoring and identity protection services for 12 months
Changes made: Strengthening our network defenses and implementing additional security measures
Actively monitoring our systems for any unusual activity
Consulting with leading cybersecurity and forensic experts to assist with the investigation and provide recommendations for further security improvements
Verifying the integrity of our recovered systems and data
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 21 weeks(144 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 ↗

Indiana State AGApr 11 · first

New Hampshire State AGApr 11 · 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/miller-hall-triggs-20250411.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Apr 11, 2025
Raw hash: 65296ce3a201ca8678495300417efffa6fd4dca5b709cf65e06a94eddb129914

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityMiller, Hall & Triggs LLC

Victim entityMiller, Hall & Triggs LLC

Incidentdiscovered Nov 18, 2024

Stated responseEngaged a third-party forensic firm to investigate the incident

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov