NIST SP 800-82
Also known as: SP 800-82, NIST 800-82, 800-82
NIST SP 800-82 Guide to Operational Technology Security — NIST (National Institute of Standards and Technology)
Official site Official change log
Operational technology security: the document that does for industrial control systems what SP 800-53 does for IT. Revision 3 widened it from SCADA to all OT, including building automation and medical devices, which is why it now shows up in procurement far outside the utilities.
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Timeline
September 2026
NIST SP 800-82 Medium New version
NIST publishes SP 800-82 Revision 4 Initial Public Draft for Operational Technology SecurityNIST has released the Initial Public Draft of SP 800-82 Revision 4 for public comment and feedback. This update to the Guide to Operational Technology (OT) …
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