Skip to content
ExpertCMMC

Reference

Reference standards

CMMC is the model. These NIST SP 800-series publications are the standards CMMC practices are cross-referenced to — browse them here, or follow the cross-references from any CMMC practice.

Back to CMMC Practices
NIST SP 800-171 · Rev 2

Protecting CUI in Nonfederal Systems

Browse requirements
NIST SP 800-171 · Rev 3

Protecting CUI in Nonfederal Systems (Revision 3)

Browse requirements
NIST SP 800-172 · Rev FINAL

Enhanced Security Requirements for Protecting CUI

Browse requirements
NIST SP 800-53 · Rev 4

Security and Privacy Controls (Revision 4)

Browse controls
NIST SP 800-53 · Rev 5

Security and Privacy Controls (Revision 5)

Browse controls