CA-2 Control Assessments
Assesses the controls that suppliers and providers operate, rather than accepting a claim that they exist.
Source: NIST SP 800-161 Rev 1 (supply chain), CA-2. The statement above is our statement of the clause, read from the published text and cited so you can check it against the official text, not the instrument verbatim. Open NIST SP 800-161 Rev 1 (supply chain) in the compliance library.
These are the artefacts auditors commonly ask for on this requirement, our guidance rather than text from the standard. Your assessor decides what is sufficient in your context, and asks for samples across the period when a report covers one.
system holds itEvidence a system already holds
none for this control
periodic reviewEvidence produced at each review
- Assessment results or accepted third-party reports · Vendor register / contract repository
- Gap analysis where third-party scope is short · Vendor register / contract repository
governing documentDocuments that govern the control
- Assessment plan covering suppliers in scope · Vendor register / contract repository
First move
Common gaps auditors find
- questionnaire responses accepted as assessment
- third-party report scope never checked against the service used
Do this for your whole sheet
Paste the rows you run your controls from and get this mapping for every control at once, with the periodic-review ones flagged and a first move per row. No account for the first run.
Build my evidence sheet