HackingIDENTITY_BASICIDENTITY_GOVERNMENTCritical
Group Health Cooperative of South Central Wisconsin
bd_7d9f6fe2b75d08b8 · schema v1 · pii pii-v1
Full breach record for Group Health Cooperative of South Central Wisconsin →Group Health Cooperative of South Central WI reported a data breach affecting 533,809 individuals. The breach, described as an external system hack, occurred on January 24, 2024, and was discovered the following day. Compromised information included names and Social Security numbers. The organization began notifying affected individuals on February 9, 2024, and offered 12 months of identity theft protection services.
Maine clockDiscovered Jan 25, 2024 → Filed with AG Apr 8, 202474d ⏱ ME AG >30d11 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_453e14285276c3d3HHS OCRfiled 2024-04-08Verified by operator
- bd_f89f7efae99505a4Wisconsin State AGfiled 2024-02-09(59d gap)Verified by operator
Source provenance
- Source URL
- https://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/d863c624-4da1-49ce-bede-3f7a7e271ddc.shtml
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Apr 8, 2024
- Raw hash
- c31994dbe53043d9459b28ccedbff89831212dddb1491d8ff4f5f97243629752
Reporting entity
- Name
- Group Health Cooperative of South Central Wisconsinnorm: group health cooperative of south central wisconsin
Victim entity
- Name
- Group Health Cooperative of South Central Wisconsinnorm: group health cooperative of south central wisconsin
Incident
- Discovered
- Jan 25, 2024
- Materiality determined
- —
- Notification sent
- Feb 9, 2024
- Affected individuals
- 533,809
- Data types
- IDENTITY_BASICIDENTITY_GOVERNMENT
- Attack vector
- Unauthorized Access
- Threat actor
- External
Compliance
- Time to disclose
- 11 weeks(74 days from discovery to filing)
- Compliance flags
- ME AG >30d · 74d
- 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.
- Clock breakdown
Statute Window Elapsed Threshold Status Maine Discovered: Jan 25, 2024→ Filed with AG: Apr 8, 202474d 30 days (soft) ME AG >30d
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.