SC-30 Concealment and Misdirection
Uses concealment and misdirection so that supply chain and system detail useful to an adversary is not freely observable.
3
artefacts
0
held by a system
2
at each review
hard
to go live
Document repository
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
- Assessment of what supply chain detail is externally observable · Document repository
- Review of public and partner-facing disclosure · Document repository
governing documentDocuments that govern the control
- Concealment measures applied · Document repository
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
- detailed technology and supplier stack published in marketing material
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 sheetSC-29 Heterogeneity · SC-36 Distributed Processing and Storage