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NIST Releases, for Public Comment, The Final Draft of Assessing Security Requirements for Controlled Unclassified Information (NIST SP 800-171A)

NIST released, for public comment, the final draft of Assessing Security Requirements for Controlled Unclassified Information (NIST SP 800-171A), a publication intended to help organizations develop assessment plans and conduct efficient, effective, and cost-effective assessments of the security requirements in Protecting Controlled Unclassified Information is Nonfederal Systems and Organizations (NIST SP 800-171). The public comment period for NIST SP 800-171A is open until March 23.

Released February 20, 2018, Updated February 3, 2025
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