CUI protection

NIST SP 800-171 Cybersecurity for Federal Contractors: Foundation for CMMC and Federal Cybersecurity

NIST Special Publication 800-171 provides cybersecurity standards for protecting Controlled Unclassified Information (CUI) in non-federal systems. Foundation for CMMC. 110 specific controls across 14 families. Required for federal contractors handling CUI. Understanding NIST 800-171 helps construction firms achieve federal cybersecurity compliance.