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Articles tagged as data diodes

Why Firewalls Cannot Isolate OT Networks

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…

Top 7 ICS/OT Cybersecurity Trends and Frameworks for 2026

The convergence of IT and OT networks across manufacturing, energy, and critical infrastructure has brought industrial control systems (ICS) into direct contact with the same threat actors targeting enterprise IT. This IIoT World analysis covers the…