HackingCustomer Data InvolvedIDENTITY_BASICIDENTITY_GOVERNMENTMediumContained
Dan Clasby Company, CPAS
bd_2d656db346150f00 · schema v1 · pii pii-v1
Full breach record for Dan Clasby Company, CPAS →Dan Clasby Company, CPAS reported a data security incident to the New Hampshire Attorney General on December 29, 2025. The company discovered a network disruption on September 3, 2025, leading to unauthorized access to files containing names and Social Security numbers of 3 New Hampshire residents. Notifications were sent on December 26, 2025, offering complimentary identity 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_12d0d638db3dd586Vermont State AGfiled 2025-12-26(3d gap)Candidate
Source provenance
- Source URL
- https://mm.nh.gov/files/uploads/doj/remote-docs/dan-clasby-20251229.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Dec 29, 2025
- Raw hash
- e3975f8392fe77dfe27d5535cd84fafd5ca45f0b61e8af0ebc9e8ec7e5b118f6
Reporting entity
- Name
- Dan Clasby Company, CPASnorm: dan clasby company cpas
Victim entity
- Name
- Dan Clasby Company, CPASnorm: dan clasby company cpas
Incident
- Discovered
- Sep 3, 2025
- Materiality determined
- —
- Notification sent
- Dec 26, 2025
- Affected individuals
- 3
- Data types
- IDENTITY_BASICIDENTITY_GOVERNMENT
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1190 Exploit Public-Facing Application
- Threat actor
- External
- Regulator citations
- Notified New Hampshire Attorney General
- Initial access
- exploit_public_facing
Compliance
- Time to disclose
- 17 weeks(117 days from discovery to filing)
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.