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Articles tagged as transient devices

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…

How One Utility Secured 650,000 Power Connections

IIoT World covers OT cybersecurity for energy infrastructure, including removable media risks, air gap strategies, and ICS security frameworks for renewable energy operators. With estimated cybercrime costs reaching $10.5 trillion between 2020 and 2025, the energy…