In July 2026, a coordinated cyberattack targeted operational technology at more than 30 community water systems in Minnesota, prompting the FBI and EPA to issue a broader warning that water and wastewater utilities in at least seven states had reported incidents involving internet-facing PLCs. Attackers changed IP addresses and passwords, and the FBI reported operational […]

The post Why Firewalls Cannot Isolate OT Networks appeared first on IIoT World.

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