The lynx ransomware group listed ruskcountywi.us on its data leak site on 2025-12-23. Country: US Sector: Government & Defense Domains named: ruskcountywi.us Claim as published on the leak site: Rusk County, Wisconsin is a community that provides services such as an Airport, Ambulance Services, Court Systems and other departments that service the community of Rusk County. Headquartered in Ladysmith, Wisconsin.