NIST 800-53 vs. 800-171: Scope, CUI, and Security Controls
For security engineers and compliance professionals working in government-related environments, NIST SP 800-53 and NIST SP 800-171 are closely connected but serve different purposes. Confusing the two can lead to incorrect assumptions about control coverage, system boundaries, and contractual obligations. NIST SP 800-53: The Broader Control Catalog NIST SP 800-53 provides security and privacy…
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