# nistcontrols.com — NIST SP 800-53 Rev 5 and CSF 2.0 Markdown corpus

> The complete NIST SP 800-53 Rev 5 security and privacy control catalog and its NIST Cybersecurity Framework (CSF) 2.0 crosswalk, published as static Markdown documents for LLM and agent consumption. The corpus holds 1196 control documents, 20 control family documents, 6 CSF function documents, and 106 CSF subcategory documents. Start from the corpus index to enumerate every document, or fetch the whole corpus in a single request.

## Corpus entry points

- [Corpus index](https://nistcontrols.com/md/index.md): Enumerated links to every document in the corpus.
- [Whole corpus](https://nistcontrols.com/md/full.md): Every corpus document inline in one file.
- [llms-full.txt](https://nistcontrols.com/llms-full.txt): The whole corpus for single-request ingestion.

## Control families

- [AC — Access Control](https://nistcontrols.com/md/families/AC.md)
- [AT — Awareness and Training](https://nistcontrols.com/md/families/AT.md)
- [AU — Audit and Accountability](https://nistcontrols.com/md/families/AU.md)
- [CA — Assessment, Authorization, and Monitoring](https://nistcontrols.com/md/families/CA.md)
- [CM — Configuration Management](https://nistcontrols.com/md/families/CM.md)
- [CP — Contingency Planning](https://nistcontrols.com/md/families/CP.md)
- [IA — Identification and Authentication](https://nistcontrols.com/md/families/IA.md)
- [IR — Incident Response](https://nistcontrols.com/md/families/IR.md)
- [MA — Maintenance](https://nistcontrols.com/md/families/MA.md)
- [MP — Media Protection](https://nistcontrols.com/md/families/MP.md)
- [PE — Physical and Environmental Protection](https://nistcontrols.com/md/families/PE.md)
- [PL — Planning](https://nistcontrols.com/md/families/PL.md)
- [PM — Program Management](https://nistcontrols.com/md/families/PM.md)
- [PS — Personnel Security](https://nistcontrols.com/md/families/PS.md)
- [PT — Personally Identifiable Information Processing and Transparency](https://nistcontrols.com/md/families/PT.md)
- [RA — Risk Assessment](https://nistcontrols.com/md/families/RA.md)
- [SA — System and Services Acquisition](https://nistcontrols.com/md/families/SA.md)
- [SC — System and Communications Protection](https://nistcontrols.com/md/families/SC.md)
- [SI — System and Information Integrity](https://nistcontrols.com/md/families/SI.md)
- [SR — Supply Chain Risk Management](https://nistcontrols.com/md/families/SR.md)

## CSF 2.0 functions

- [GV — Govern](https://nistcontrols.com/md/csf/GV.md)
- [ID — Identify](https://nistcontrols.com/md/csf/ID.md)
- [PR — Protect](https://nistcontrols.com/md/csf/PR.md)
- [DE — Detect](https://nistcontrols.com/md/csf/DE.md)
- [RS — Respond](https://nistcontrols.com/md/csf/RS.md)
- [RC — Recover](https://nistcontrols.com/md/csf/RC.md)

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Derived from official NIST publications (NIST SP 800-53 Rev 5 and NIST CSF 2.0). nistcontrols.com is not affiliated with NIST.