Iran, Russia, China Target Water Systems for Sabotage
Government-backed groups linked to Iran, Russia, and China have been getting into water systems by taking advantage of simple security gaps like weak passwords and internet-exposed controls. The main concern is disruption to water services, not advanced tools, which means many systems could be affected if basic protections are missing.
Who is at risk
People and businesses that rely on smaller or older water systems, as well as water utilities and local governments, and are most at risk.
What to watch for
Watch for unexpected water service interruptions, unusual changes in water pressure or quality notices, and reports that a utility is having trouble with its control systems.
What to do
If you operate or support a water system, immediately change weak or shared passwords, remove control panels from direct internet access, and separate critical equipment from regular office networks.