Poland says hackers breached water treatment plants, and the US is facing the same threat

Poland's Internal Security Agency reported it detected and thwarted attacks on five water treatment plants where hackers could have controlled industrial equipment and risked the safety of the water supply. The report blames sabotage inspired and organized by Russian intelligence services and highlights this as part of a broader, state-backed campaign against critical infrastructure, noting similar PLC-targeting incidents in the U.S.