CISA is warning that attackers are seizing control of water utility equipment nationwide, changing passwords and IP addresses to lock out operators, and triggering real boil-water notices in the process.

Source: CISA

A coordinated cyberattack disrupted operational technology at more than 30 Minnesota water utilities, triggering a statewide emergency response involving CISA and the FBI.

Source: Minnesota IT Services

US agencies sounded the alarm on threat actors using AI-generated exploit scripts to probe and attack exposed Siemens industrial controllers across water, energy, and manufacturing sectors nationwide.

Source: CISA

A ransomware attack has crippled meter communications at Nova Scotia Power, forcing estimated bills for thousands and exposing sensitive customer data—including some in the US. No group has claimed responsibility, and systems remain offline.

Source: SecurityWeek | Nova Scotia Power

Czech authorities warned that Chinese-made technology and cloud services could expose critical infrastructure to high cyber risk, citing confirmed hostile activity by state-backed actors.

Source: BleepingComputer

At least 30 water and wastewater facilities in the state of Minnesota were hit by a coordinated cyberattack, while similar attacks have also been reported in at least seven other states. No contamination of drinking water has been reported thus far, though.