MP.L2-3.8.6 Portable Storage Encryption
Apply cryptographic protection to CUI held on digital media during transport, unless equivalent alternative physical safeguards protect it instead.
3
artefacts
1
held by a system
1
at each review
moderate
to go live
Cloud console / configuration management
where the evidence lives
teal = a system already holds it · olive = produced at each review
system holds itEvidence a system already holds
- Encryption configuration for portable and transported digital media · Cloud console / configuration management
periodic reviewEvidence produced at each review
- Evidence of encryption status for media in transit · Data governance / DLP tooling
governing documentDocuments that govern the control
- Documented alternative physical safeguards where encryption is not used · Policy repository / GRC workspace
First move
Start with the 1 of 3 artefacts that already live in a system (Cloud console / configuration management); keep the periodic reviews but log each one as a dated record with a named reviewer.
Common gaps auditors find
- Encryption assumed but not verified per device
- Alternative safeguards claimed without documentation
- Backup media shipped unencrypted
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 sheetMP.L2-3.8.5 Media Accountability · MP.L2-3.8.7 Removable Media