HackingCustomer Data InvolvedIDENTITY_BASICIDENTITY_GOVERNMENTMediumContained
Kaufman Borgeest & Ryan LLP
bd_a0f1c51b82b8ed68 · schema v1 · pii pii-v1
Full breach record for Kaufman Borgeest & Ryan LLP →Kaufman Borgeest & Ryan LLP notified consumers of a data breach where unauthorized actors accessed internal accounting files containing names and Social Security numbers. The incident occurred on November 4, 2023. The firm engaged a cybersecurity firm, contained the activity, and offered one year of Experian IdentityWorks credit monitoring to affected individuals.
Vermont clock⏱ VT AG >14 bday7 weeks discovery → filing
⚠ occurrence dateThe stored discovery date equals the breach OCCURRENCE date. Detection is normally later, so this OVERSTATES the delay — a 'late' verdict here may not be real.
This filing is one of 3 about the same incident.View merged incident
A leak claim by lockbit_3 about this victim predates this filing by 45 days.View originating leak claim
Linked disclosures
Why this link?Regulatory filings (2) · sorted by filing gap
- bd_2b67083dcee2e04cNew Hampshire State AGfiled 2023-12-21Verified
- bd_ec57989a36508526Maine State AGfiled 2023-12-21Candidate
Source provenance
- Source URL
- https://ago.vermont.gov/document/2023-12-21-kaufman-borgeest-ryan-data-breach-notice-consumers
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Dec 21, 2023
- Raw hash
- 3269d43b0dcea03c8b73c9ffb7e56ec28f1f00d00f1cce47b39e8f93db13091c
Reporting entity
- Name
- Kaufman Borgeest & Ryan LLPnorm: kaufman borgeest ryan
- Domain
- kbrlaw.com
Victim entity
- Name
- Kaufman Borgeest & Ryan LLPnorm: kaufman borgeest ryan
- Domain
- kbrlaw.com
Incident
- Discovered
- Nov 4, 2023
- Materiality determined
- —
- Notification sent
- Dec 21, 2023
- Affected individuals
- Not disclosed
- Data types
- IDENTITY_BASICIDENTITY_GOVERNMENT
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1078 Valid AccountsT1119 Automated Collection
- Threat actor
- ExternalFinancial
Compliance
- Time to disclose
- 7 weeks(47 days from discovery to filing)
- Compliance flags
- VT AG >14 bdayLeak >30d
- Discovery-date grounding
- occurrence dateThe stored discovery date equals the breach OCCURRENCE date. Detection is normally later, so this OVERSTATES the delay — a 'late' verdict here may not be real.
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.