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Operational Technology Security
Recent Updates: January 22, 2026: A pre-draft call for comments on SP 800-82, Guide to Operational Technology (OT) Security, is open through February 23rd. See the full announcement for details. Operational technology (OT) encompasses a broad range of programmable systems or devices that interact with the physical environment (or manage devices that interact with the physical environment). These systems/devices detect or cause a direct change through the monitoring and/or control of...