City IT staff called it a cyberattack in emails, but Mayor Mike Wiza said the cause was unconfirmed. Employees also lost access to shared files and software.
County officials said all government systems were offline Thursday, while 911 remained operational and the circuit court clerk reported its phone lines were down.
A cyberattack has significantly disrupted Cellcom’s voice and texting services for customers across Wisconsin, beginning on May 14, 2025. The Green Bay-based telecommunications provider initially described the issue
Iowa County, Wisconsin, is investigating a cybersecurity incident after suspicious activity was detected on its government network on April 28, 2025. In response, county officials immediately took portions of the
National Presto Industries, Inc., a renowned home appliance manufacturer located in Eau Claire, Wisconsin, experienced a significant system outage on March 1, 2025, due to a cyberattack. The company promptly
