> Cause not stated in filing
Green County Wisconsin data breach investigation
- Filed
- June 2, 2025
- Regulator
- Indiana AG
- People affected
- Not stated
- File status
- Investigation Open
What the filing confirms
- Green County Wisconsin reported the incident to the Indiana Attorney General.
Still unknown
- Which categories of personal information were taken. The filing does not list them.
- How many people were affected. The filing does not give a number.
- What caused the incident beyond the description in the filing.
- How the attackers got in, and whether basic safeguards such as multi-factor sign-in were in place.
Investigation notes
Green County Wisconsin appears to be a government entity responsible for managing public records, tax assessments, and social services for its residents. In the course of these operations, the county collects and maintains sensitive personal information, including government identification numbers, tax records, and residential contact details. This data breach was officially reported to the Indiana Attorney General in 2025, confirming that unauthorized access to these systems occurred. If you have received a formal data breach notification letter, it indicates that your personal information was likely contained within the compromised files. We recommend reviewing the letter carefully to understand the specific scope of the incident and the identity protection services being offered to those affected by this security event.
What our attorneys examine
A cyberattack does not excuse a company from protecting the information it holds. We look at whether Green County Wisconsin used reasonable security, how long it kept the data, and how quickly it told the people affected. Those questions decide whether a class action or individual claim is possible. Read more on how ransomware lawsuits work, or browse other incident files in Indiana.
Other open files in Indiana
- Bozeman School DistrictIndiana Attorney General · Filed date pendingCount not stated
- Bozeman School DistrictIN Attorney General · Filed date pendingCount not stated
- Teamsters Local 17Indiana Attorney General · Filed date pendingCount not stated
- Teamsters Local 17IN Attorney General · Filed date pendingCount not stated
- BankIndiana Attorney General · Filed date pendingCount not stated
- BankIN Attorney General · Filed date pendingCount not stated
Attorney advertising. An incident file reflects a public regulator filing and our review of it; it does not mean a lawsuit has been filed or that the company did anything unlawful. Submitting a review request does not create an attorney-client relationship.