HackingCustomer Data InvolvedPIIIDENTITY_BASICLowContained
Costello, Cooney & Fearon, PLLC
bd_5ede8fa2500a679f · schema v1 · pii pii-v1
Full breach record for Costello, Cooney & Fearon, PLLC →Costello, Cooney & Fearon, PLLC notified the NH Attorney General of a data security incident. Unauthorized access occurred on March 26, 2024, detected on May 8, 2024. One NH resident's personal information was impacted. The firm engaged forensic experts, notified the FBI, and offered credit monitoring services.
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
- bd_fb14bde6f981add0Montana State AGfiled 2024-12-10Candidate
Source provenance
- Source URL
- https://mm.nh.gov/files/uploads/doj/remote-docs/costello-cooney-fearon-20241210.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Dec 10, 2024
- Raw hash
- 463e9194b0df0c4f2019c7ef4c6186052f686ac94295f2f0eabc5a0faa6b29b6
Reporting entity
- Name
- Costello, Cooney & Fearon, PLLCnorm: costello cooney fearon
Victim entity
- Name
- Costello, Cooney & Fearon, PLLCnorm: costello cooney fearon
Incident
- Discovered
- May 8, 2024
- Materiality determined
- Dec 4, 2024
- Notification sent
- Dec 10, 2024
- Affected individuals
- 1
- Data types
- PIIIDENTITY_BASIC
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1078 Valid AccountsT1119 Automated Collection
- Threat actor
- External
- Regulator citations
- Notified the Federal Bureau of Investigation
Compliance
- Time to disclose
- 31 weeks(216 days from discovery to filing)
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.