Cyberattacks targeted over 30 water systems across Minnesota on Sunday and Monday, with authorities including the FBI investigating the source amid warnings that Iranian hackers have been actively targeting water and critical infrastructure systems. While some communities experienced brief disruptions, such as the city of Braham temporarily asking residents to conserve water, there were no reported impacts on water quality or service for residents. Investigators have noted similarities across the incidents in timing and technology targeted, but have not yet confirmed whether a single culprit was responsible or publicly attributed the attacks to Iran.