State and federal authorities are investigating cyberattacks against remotely controlled water systems in Minnesota.

While it is not yet clear who is responsible for the attacks, Iranian-linked hackers have, for years, targeted U.S. water systems to varying levels of success...

Authorities are looking into whether Iran or hackers associated with the country could be behind the water system attacks, multiple U.S. officials said.

The cyberattacks were aimed at wells and treatment plants, specifically targeting automated systems and plants’ computer systems.

A cyberattack hit Minnesota’s municipal water systems.

State and federal authorities are investigating cyberattacks against remotely controlled water systems in Minnesota.