Kentwood Public Schools said districtwide Wi-Fi issues were isolated and resolved after a student used malicious software designed to disrupt the system.
The nonprofit said stores remain open, but point-of-sale disruptions have forced cash-only purchases as an Interlock post appeared to identify the West Michigan affiliate.
Outage disrupts distribution of presale offering documents; issuers directed to the Municipal Securities Rulemaking Board’s Electronic Municipal Market Access website.
South Lyon Community School District said a “security incident” caused a network outage that shut parts of its systems, closing schools Monday, Sept. 15, 2025, and again Tuesday, Sept. 16.
Orangeville Township said a ransomware incident on July 26, 2025 disrupted its network, but a completed forensic review found no evidence any township data—including personal information—was accessed or
Michigan State Police and the Great Lakes Water Authority (GLWA) are investigating a suspected cyber intrusion involving a monitoring and reporting system at the Northeast Water Treatment Plant in Detroit,