NIST SP 800-172 Enhanced CUI Protection Center
Study this CUI requirement family as a connected set of implementation decisions, evidence expectations, and assessment procedures.
CUI requirement family
Use this family as a planning boundary, but assess every applicable requirement against the real CUI system boundary, inherited services, organization-defined parameters, and operational evidence.
Family catalog
Withdrawn records remain available and link to the requirements where their intent was incorporated or addressed.
Maintenance tools using outdated and/or unpatched software can provide a threat vector for adversaries and result in a significant vulnerability for organizations. This requirement enhances SP 800-171 requirement 03.07.04.
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