The Brief Malicious cyber activity has targeted technology at more than 30 community water systems across Minnesota. Minnesota officials are responding to a wave of cyber threats against community water systems, focusing on recovery and preventing further risks. Statewide response prioritizes recovery and securityWhat we know:According to Minnesota IT Services, state, local and federal agencies are working together after discovering malicious cyber activity at more than 30 water systems earlier this week. State agencies are directly assisting the impacted water systems to contain the threat, assess potential impacts and restore normal operations. The backstory:Minnesota activated its coordinated cyber response capabilities immediately after learning about the cyber activity.