HackingProfessional ServicesProfessional ServicesStolen CredentialsCustomer Data InvolvedEmployee Data InvolvedPIIIdentity (basic)Government IDMediumContained

Trident CPA Services, LLC

bd_6d8a60fa613686e2 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Nov 6, 2023

To disclose

—

Affected

8state residents only

Linked

3 filings

Confidence

64%

Full breach record for Trident CPA Services, LLC →

Trident CPA Services, LLC notified the NH Attorney General of an incident where an unauthorized person accessed an employee's email account and document storage between July 20 and August 9, 2023. The investigation determined that personal information of eight New Hampshire residents was involved. Notifications were mailed on November 6, 2023, and complimentary credit monitoring was offered.

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Incident timeline

Jul 20, 2023

Begins

Nov 6, 2023

Filed

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

Massachusetts State AGbd_2fbf0eafdbe166802023-11-06Verified
Montana State AGbd_bc6104995a879b692023-11-06Candidate

Name: Trident CPA Services, LLC
norm: trident cpa

Name: Trident CPA Services, LLC
norm: trident cpa
Industry: Professional Servicesllm

Discovered: —
Breach occurred: Jul 20, 2023 – Aug 9, 2023
Materiality determined: —
Notification sent: Nov 6, 2023
Affected individuals: 8state-resident count only
Data types: PIIIdentity (basic)Government ID
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1114 Email Collection
Threat actor: External
Regulator citations: Notified Attorney General John Formella, Office of the Attorney General
Initial access: valid_credentials

During the incident: Took steps to secure the account
Began an investigation
Searched the contents of all of the emails, attachments, and files that may have been accessed to determine if any contained personal information
Commence mailing notifications to the New Hampshire residents via U.S. First-Class mail
Offering complimentary credit monitoring, fraud
Source: Quoted from the filing itself, not independently verified.

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 ↗

Massachusetts State AGNov 6 · first

Montana State AGNov 6 · first

New Hampshire State AGNov 6 · 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/trident-cpa-services-20231106.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Nov 6, 2023
Raw hash: 01163f37de567dee31960a76c402e059065eeaf49abea128597567b042197273

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityTrident CPA Services, LLC

Victim entityTrident CPA Services, LLC

IncidentUnauthorized Access

Stated responseTook steps to secure the account

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov