HackingProfessional ServicesProfessional ServicesStolen CredentialsCustomer Data InvolvedTargetedIdentity (basic)Financial accountLowContained

Bronson, Edelman & Moses CPAs

bd_fb04bc1ce49c7100 · schema v1 · pii pii-v1

Severity

Low

Discovered

Apr 1, 2023

Filed

Jul 24, 2023

To disclose

16 weeks

Affected

1state residents only

Linked

2 filings

Confidence

65%

Full breach record for Bronson, Edelman & Moses CPAs →

Bronson, Edelman & Moses CPAs notified New Hampshire residents of a security incident where unauthorized access to a computer between Jan 25 and Apr 18, 2023, led to the alteration of client bank account information on tax returns. One NH resident was affected. The firm provided credit monitoring and fraud assistance.

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Incident timeline

undetected · 66 days

discovery → filing · 16 weeks / 114 days

Jan 25, 2023

Begins

Apr 1, 2023

Discovered

Jun 20, 2023

Scope determined

Jul 24, 2023

Filed

vs. sector median

1 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_9e5208fdd08da0a02023-07-24Verified

Name: Bronson, Edelman & Moses CPAs
norm: bronson edelman moses cpas

Name: Bronson, Edelman & Moses CPAs
norm: bronson edelman moses cpas
Industry: Professional Servicesllm

Discovered: Apr 1, 2023
Breach occurred: Jan 25, 2023 – Apr 18, 2023
Undetected for: 66 daysoccurrence → discovery
Materiality determined: Jun 20, 2023
Notification sent: Jul 21, 2023
Affected individuals: 1state-resident count only
Data types: Identity (basic)Financial account
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1114 Email Collection
Threat actor: ExternalFinancial
Initial access: valid_credentials

During the incident: Commenced an investigation to confirm the nature and scope of the incident
Providing access to credit monitoring services for individuals whose personal information was potentially affected
Providing impacted individuals with guidance on how to better protect against identity theft and fraud
Working to implement additional safeguards and training to its employees
Changes made: Implement additional safeguards
Review policies and procedures relating to data privacy and security
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 16 weeks(114 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 AGJul 24 · first

New Hampshire State AGJul 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/bronson-edelman-moses-cpas-20230724.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jul 24, 2023
Raw hash: fa432995cc2aa660307caa1ea72c4425015d2e6827f85eba0f0964c42cbb02c9

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityBronson, Edelman & Moses CPAs

Victim entityBronson, Edelman & Moses CPAs

Incidentdiscovered Apr 1, 2023

Stated responseCommenced an investigation to confirm the nature and scope of the incident

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov