HackingStolen CredentialsData ExfiltratedIDENTITY_BASICLowContained
Richland County, WI
bd_a9fb795cda8cdf7e · schema v1 · pii pii-v1
Full breach record for Richland County, WI →Richland County, WI notified consumers of a data breach detected on October 4, 2023. Unauthorized access occurred between September 28 and October 26, 2023, potentially exposing full names. The county engaged forensic investigators, secured its network, and offered complimentary Experian IdentityWorks credit monitoring. No evidence of identity theft was found.
Vermont clock✗ VT AG >45 bday49 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.
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
- bd_2eaab31f297eaed5Montana State AGfiled 2024-09-09Candidate
- bd_a4b0c65682425787HHS OCRfiled 2024-09-09Candidate
Source provenance
- Source URL
- https://ago.vermont.gov/document/2024-09-09-richland-county-data-breach-notice-consumers
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Sep 9, 2024
- Raw hash
- 5708966ac46faf8bf17f38aa1785eed765b849419034da74dd30791a93c616b0
Reporting entity
- Name
- Richland County, WInorm: richland county wi
Victim entity
- Name
- Richland County, WInorm: richland county wi
Incident
- Discovered
- Oct 4, 2023
- Materiality determined
- Sep 9, 2024
- Notification sent
- Sep 9, 2024
- 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
Compliance
- Time to disclose
- 49 weeks(341 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.
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.