Are hacks of U.S. water facilities a new front in the Iran war?

A coordinated cyberattack targeting industrial technology disrupted water systems across Minnesota in late July, according to local officials and cybersecurity experts cited by NPR. The first incident was discovered Monday morning in Braham, when the pump at a treatment plant failed, forcing crews to take the facility offline and prompting residents—about 1,700—to conserve water while backup supply was used. Flow returned after crews switched to manual control. Shortly after connecting with state IT teams, officials learned other community water plants experienced outages from Braham to Maple Plain, triggering at least one brief state of emergency. Experts said the attackers tried to compromise systems elsewhere; this time they did not compromise the water supply, but the operational impact and scale were notable, with federal and local reviews focused on Iran’s possible role and how operators can prepare for a potentially worse next wave.