As part of ongoing efforts to strengthen protections for securing controlled unclassified information (CUI) in nonfederal systems, NIST has released SP 800-172r3, Enhanced Security Requirements for Protecting Controlled Unclassified Information, and SP 800-172Ar3, Assessing Enhanced Security Requirements for Controlled Unclassified Information
The National Cybersecurity Center of Excellence (NCCoE) has published the final version of NIST Cybersecurity White Paper (CSWP) 34, Mitigating Cybersecurity and Privacy Risks in Telehealth Smart Home Integration.
NIST Releases Two Updated Security Content Automation Protocol (SCAP) Publications for Comment
The new enhanced security requirements in SP 800-172r3 support cyber resiliency objectives, focus on protecting CUI, and are consistent with the source controls in SP 800-53r5. SP 800-172Ar3 provides a set of assessment procedures for the enhanced security requirements. Comments are due November 14, 2025.
NIST has released Special Publication (SP) 800-88r2 (Revision 2), Guidelines for Media Sanitization.