Federal Investigation Continues into Widening Cyberattacks on U.S. Water Utilities

A federal investigation is underway into a multi-state cyber campaign targeting operational technology (OT) systems across U.S. water and wastewater utilities. Multiple sources indicate suspected cyber intrusions have surfaced in at least a dozen states, with Iran being the leading, though unconfirmed, suspect. The attacks have not yet caused widespread disruptions to water supply or treatment operations.