READ THE GOVERNING MATERIAL
Sources and handling guidance.
The formats are Continuum educational materials. NIST publications supply the requirements and assessment guidance; these downloads do not replace them. Use the version applicable to your engagement.
- NIST SP 800-171 Rev. 2: requirements and official SSP / plan-of-action templates
- NIST SP 800-171A (2018): assessment procedures associated with the earlier baseline
- NIST SP 800-171 Rev. 3: revised security requirements
- NIST SP 800-171A Rev. 3: companion assessment procedures
Keep completed templates and supporting evidence in an appropriately controlled workspace. Do not send CUI, credentials, sensitive diagrams, account exports, or other technical artifacts through the public consultation form.
Read the evidence-index guide