Foreign hackers target Colorado water systems, no safety impact reported
Summary
Foreign hackers targeted and manipulated equipment in two privately owned Colorado water systems in August, according to a spokesperson for Governor Jared Polis. These utilities serve fewer than 200 people each, and officials reported that there was "no impact to public safety or water services." The attacks were part of ongoing efforts by an Iranian-backed group that has aimed at drinking water and wastewater systems nationwide, as highlighted in a recent advisory from the Cybersecurity and Infrastructure Security Agency regarding a wave of cyberattacks affecting numerous states. Although the hackers altered various system settings, the risks were rapidly addressed by the water providers, ensuring that treatment processes and water quality remained unaffected.