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Articles tagged as air gap

Removable Media Is Still OT’s Biggest Blind Spot

A plant operator plugged a personal phone into an HMI to charge it and accidentally tethered the device, giving an air-gapped control system a live internet connection. At another site, the cybersecurity lead walked through the…

Six ICS/OT Cybersecurity Solutions for 2026: Securing the Air Gap

In 2026, the traditional "air gap" is a logical challenge. The convergence of IT and OT, coupled with AI-driven threats, has rendered "security by obscurity" obsolete. To maintain operational resilience, industrial leaders are shifting their focus…