RECENT cyberattacks on the U.S. water sector have targeted at least seven states, primarily attributed to Iranian hackers. Minnesota reported attacks on over 30 water and wastewater facilities, with other states like Michigan and South Dakota also confirming incidents. Despite the attacks, cities have stated that drinking water remains safe. The U.S. government has not officially blamed Iran, but investigations suggest a potential connection.
Technical details reveal vulnerabilities in operational technology equipment, particularly those connected via cellular networks. Federal agencies have urged the water sector to enhance protections for critical systems.