A coordinated cyberattack disrupted operational technology at more than 30 Minnesota community water systems. Some sites went offline or lost communications, while others kept running manually.
New details suggest the US water cyberattacks extend well beyond Minnesota, with other states confirming malicious activity. Authorities also emphasize protections for OT systems.
Minnesota is investigating Minnesota water cyberattacks that affected over 30 water systems. Authorities say residents were largely not impacted, while federal agencies warn of Iranian activity.
