01Full-text search and retrieval of NIST publication content (SP 800, SP 1800, FIPS, IR, CSWP, AI series).
02Meta-search across 7 NIST data sources (publications, controls, NVD, CSF, CMVP, glossary, NICE) simultaneously.
03Detailed search for SP 800-53 Rev 5 security controls by keyword, family, or baseline level.
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05Browse NIST CSF 2.0 hierarchy (functions, categories, subcategories) and framework mappings.
06Query the NVD vulnerability database for CVEs and CPEs, including CVSS scores and CISA KEV status.