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  1. SP 800-171 Rev. 3, Protecting Controlled Unclassified Information …

    May 14, 2024 · The protection of Controlled Unclassified Information (CUI) is of paramount importance to federal agencies and can directly impact the ability of the Federal Government to …

  2. controlled unclassified information (CUI) - Glossary | CSRC

    However, CUI does not include classified information or information a non-executive branch entity possesses and maintains in its own systems that did not come from, or was not created or …

  3. NIST Issues Updated Security Requirements for Protecting CUI

    May 8, 2024 · NIST has published the final versions of Special Publication (SP) 800-171r3 (Revision 3), Protecting Controlled Unclassified Information in Nonfederal Systems and …

  4. SP 800-172 Rev. 3, Enhanced Security Requirements for …

    Nov 13, 2024 · The protection of Controlled Unclassified Information (CUI) resident in nonfederal systems and organizations is of paramount importance to federal agencies and can directly …

  5. Jan 28, 2025 · Enhanced Security Requirements for Protecting Controlled Unclassified Information Purpose: Enhanced security requirements for protecting CUI in nonfederal systems …

  6. NIST has also developed a CUI overlay that shows how the SP 800-53B moTTTSnJunnNOOOO,OSeOOederate co trol baselin is tailo ed at the control and control-item …

  7. NIST Special Publication (SP) 800-172, Enhanced Security …

    Feb 2, 2021 · The protection of Controlled Unclassified Information (CUI) resident in nonfederal systems and organizations is of paramount importance to federal agencies and can directly …

  8. Small Business Primer for Protecting CUI | CSRC

    Aug 18, 2025 · NIST has released a small business primer to supplement SP 800-171 revision 3, to help smaller, under-resourced organizations better protect Controlled Unclassified …

  9. Protecting Controlled Unclassified Information | CSRC

    Jun 13, 2019 · While the public comment period on SP 800-171 and SP 800-171A continues, the SP 800-172 update has begun. Here’s what you can expect. The enhanced security …

  10. Protecting Controlled Unclassified Information in Nonfederal …

    Jan 28, 2021 · The protection of Controlled Unclassified Information (CUI) resident in nonfederal systems and organizations is of paramount importance to federal agencies and can directly …