HackingProfessional ServicesProfessional ServicesStolen CredentialsTargetedIdentity (basic)LowContained

Law Offices of Donald Mastrodomenico, P.C.

bd_e2de9a95a4d5bcb4 · schema v1 · pii pii-v1

Severity

Low

Discovered

Jul 20, 2023

Filed

Nov 22, 2023

To disclose

18 weeks

Affected

Not disclosed

Linked

3 filings

Confidence

68%

Full breach record for Law Offices of Donald Mastrodomenico, P.C. →

Law Offices of Donald Mastrodomenico, P.C. notified consumers of unauthorized access to employee email accounts discovered on July 20, 2023. The incident may have exposed names and other personal information. No evidence of misuse was found. The firm engaged forensic investigators, reset passwords, and offered complimentary credit monitoring services to affected individuals.

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Vermont clock✗ VT AG >45 bday18 weeks discovery → filing

⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Incident timeline

discovery → filing · 18 weeks / 125 days

Jul 20, 2023

Discovered

Nov 22, 2023

Filed

vs. sector median

1 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

Massachusetts State AGbd_0e9690162feab50e2023-11-22Verified
New Hampshire State AGbd_419fe8fea055722e2023-11-22Verified

Name: Law Offices of Donald Mastrodomenico, P.C.
norm: law offices of donald mastrodomenico

Name: Law Offices of Donald Mastrodomenico, P.C.
norm: law offices of donald mastrodomenico
Industry: Professional Servicesllm

Discovered: Jul 20, 2023
Materiality determined: —
Notification sent: Nov 22, 2023
Affected individuals: Not disclosed
Data types: Identity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Initial access: valid_credentials

During the incident: Immediately performed password resets for the affected accounts
Swiftly engaged a third-party team of forensic investigators
Secured our email tenant
Undertook a thorough investigation
Changes made: Arranged for you to enroll in, at no cost to you, an online credit monitoring service
Identity protection services
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 18 weeks(125 days from discovery to filing)
Compliance flags: VT AG >45 bday
Discovery-date grounding: unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 3 filings · 3 states

View merged incident ↗

Massachusetts State AGNov 22 · first

New Hampshire State AGNov 22 · first

Vermont State AGNov 22 · 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://ago.vermont.gov/document/2023-11-22-law-offices-donald-mastrodomenico-data-breach-notice-consumers
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Nov 22, 2023
Raw hash: ad6c7fec65f76ef7b7345a9036cb78fcaa84ce4d7b9c8c1259e75d4bea5817d0

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityLaw Offices of Donald Mastrodomenico, P.C.

Victim entityLaw Offices of Donald Mastrodomenico, P.C.

Incidentdiscovered Jul 20, 2023

Stated responseImmediately performed password resets for the affected accounts

ComplianceVT AG >45 bday

Extraction provenanceno artifact recorded

Source provenanceago.vermont.gov