FBI Investigation Expands as Coordinated Cyberattacks Target Water Systems Across Multiple U.S. States

A federal investigation into cyberattacks on Minnesota water systems has broadened to include municipal utilities in Michigan and several other states. Over 30 community water systems in Minnesota were affected earlier in the week, with nine additional systems in Michigan also targeted. The incidents focused on operational technology used to monitor and control water infrastructure, though authorities report no known threat to public health or drinking water contamination.