HackingProfessional ServicesProfessional ServicesStolen CredentialsTargetedIdentity (basic)Government IDMediumContained

Harrison, Mauro & Morgan, P.A.

bd_d017f069fda76794 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Feb 1, 2022

Filed

May 31, 2022

To disclose

17 weeks

Affected

7state residents only

Confidence

67%

Full breach record for Harrison, Mauro & Morgan, P.A. →2 incidents on file

Harrison, Mauro & Morgan, P.A. notified the NH AG of a data event affecting 7 NH residents. In Feb 2022, the firm discovered unauthorized access to an external cloud storage system after IRS rejected tax returns. Data involved names and SSNs. Notices sent May 24, 2022, with 1 year credit monitoring offered.

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Incident timeline

discovery → filing · 17 weeks / 119 days

Feb 1, 2022

Discovered

May 31, 2022

Filed

vs. sector median

2 wks faster

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed7 affectedView incident

Name: Harrison, Mauro & Morgan, P.A.
norm: harrison mauro morgan

Name: Harrison, Mauro & Morgan, P.A.
norm: harrison mauro morgan
Industry: Professional Servicesllm

Discovered: Feb 1, 2022
Materiality determined: —
Notification sent: May 24, 2022
Affected individuals: 7state-resident count only
Data types: Identity (basic)Government ID
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: ExternalFinancial
Regulator citations: Notified the IRSNotified all relevant state tax authoritiesProvided written notice to relevant state regulators
Initial access: external_remote_services

During the incident: Launched an investigation with the assistance of a third-party information technology (IT) specialist
Conducted an extensive scan of internal systems
Commenced an extensive review of files stored on the system
Notified the IRS and all relevant state tax authorities
Providing access to credit monitoring services for 1 year through IDX
Providing impacted individuals with guidance on how to better protect against identity theft and fraud
Providing written notice to relevant state regulators and the three major credit reporting agencies
Changes made: Reviewing existing policies and procedures
Implementing additional safeguards as needed
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 17 weeks(119 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

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/harrison-mauro-morgan-20220531.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: May 31, 2022
Raw hash: 03fa6a1f7af4b98e9b2542aa10d3d88cb4834dbb16629b09c9c47d712b87469a

Reporting entityHarrison, Mauro & Morgan, P.A.

Victim entityHarrison, Mauro & Morgan, P.A.

Incidentdiscovered Feb 1, 2022

Stated responseLaunched an investigation with the assistance of a third-party information technology (IT) specialist

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov