HackingDelayed DiscoveryIDENTITY_BASICMediumContained
City of Sheboygan, Wisconsin
bd_1560bc395c14449a · schema v1 · pii pii-v1
Full breach record for City of Sheboygan, Wisconsin →The City of Sheboygan, Wisconsin notified 67,947 Rhode Island residents of a data breach where unauthorized access to personal information (names) occurred on or about October 31, 2024. The City engaged independent experts for investigation and remediation, offering complimentary identity protection services.
Vermont clock✗ VT AG >45 bday29 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 6 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (5) · sorted by filing gap
- bd_45814e27fc558ab0Maine State AGfiled 2025-05-23Candidate
- bd_c32f4b3a9475c752Montana State AGfiled 2025-05-23Candidate
- bd_d14911d9b43d29c8New Hampshire State AGfiled 2025-05-23Verified
- bd_e635a31fccfec0dfIndiana State AGfiled 2025-05-23Verified
Show 1 more filing ↓Show fewer ↑up to 4d gap
- bd_c6faf60f6b26bb84Texas State AGfiled 2025-05-27(4d gap)Verified
Source provenance
- Source URL
- https://ago.vermont.gov/document/2025-05-23-city-sheboygan-wisconsin-data-breach-notice-consumers
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- May 23, 2025
- Raw hash
- b461ec9a1d6d6343314f11ad37d98f1ca67dfd3ea7429e23709e3f00402cef00
Reporting entity
- Name
- City of Sheboygan, Wisconsinnorm: city of sheboygan wisconsin
Victim entity
- Name
- City of Sheboygan, Wisconsinnorm: city of sheboygan wisconsin
Incident
- Discovered
- Oct 31, 2024
- Materiality determined
- —
- Notification sent
- May 23, 2025
- Affected individuals
- 67,947
- Data types
- IDENTITY_BASIC
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1078 Valid Accounts
- Threat actor
- External
Compliance
- Time to disclose
- 29 weeks(204 days from discovery to filing)
- Compliance flags
- VT AG >45 bday
- 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.