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Assessing Security Requirements for Controlled Unclassified Information (CUI), Overview of NIST SP 800-171Ar3 Small Business Primer

Overview of the NIST Special Publication 800-171A, Revision 3 Small Business Primer.

Recently, NIST published Special Publication (SP) 1352, Assessing Security Requirements for Controlled Unclassified Information (CUI): NIST Special Publication 800-171A, Revision 3 Small Business Primer. The webinar will provide an overview of the new guide, including:

  • A high-level overview of SP 800-171Ar3 (Revision 3), Assessing Security Requirements for Controlled Unclassified Information.
  • Foundational SP 800-171 assessment concepts
  • Basic strategies for planning for an assessment
  • Additional resources for protecting and assessing security requirements for CUI

Time will be reserved for audience questions. Please bring your ideas. The speakers will want to hear from attendees to inform follow-on resource development in the form of other guides, webinar topics, etc., to support the small business community’s efforts to protect CUI.


Register Here: https://nist.zoomgov.com/webinar/register/WN_1vz7LOnBS3yJLfltaCUX5Q

Event Speakers:

  • Victoria Pillitteri, Co-Author of NIST SP 800-171, NIST
  • Daniel Eliot, Lead for Small Business Engagement, NIST

Related Resources:

Created September 14, 2026, Updated September 16, 2026
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