SC-1 Policy and Procedures
Extends system and communications protection policy to the connections and components that the supply chain introduces.
3
artefacts
0
held by a system
1
at each review
hard
to go live
Policy repository / GRC workspace
where the evidence lives
teal = a system already holds it · olive = produced at each review
system holds itEvidence a system already holds
none for this control
periodic reviewEvidence produced at each review
- Review records · Policy repository / GRC workspace
governing documentDocuments that govern the control
- Policy covering supplier connections and delivered components · Vendor register / contract repository
- Procedures for protecting those connections · Policy repository / GRC workspace
First move
This control is evidenced by people and documents, not systems. Put the document under version control with an owner and review date, and log each review as a record with reviewer and date. Do not try to automate it.
Common gaps auditors find
- policy silent on supplier connectivity
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 sheetSA-22 Unsupported System Components · SC-4 Information in Shared Resources