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Topics Applications

operational technology OT

Operational technology (OT) encompasses a broad range of programmable systems and devices that interact with the physical environment (or manage devices that interact with the physical environment). These systems and devices detect or cause a direct change through the monitoring and/or control of devices, processes, and events. Examples include industrial control systems, building automation systems, transportation systems, physical access control systems, physical environment monitoring systems, and physical environment measurement systems. [SP 800-82r3]

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Related Topics

Applications: cyber-physical systems

Created June 07, 2016, Updated July 11, 2025