MP.L2-3.8.4 Media Markings
Mark media with the CUI markings and distribution limitations that apply to its contents.
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
- Evidence marking is applied at creation · Data governance / DLP tooling
governing documentDocuments that govern the control
- Marking procedure defining required markings and limitations · Policy repository / GRC workspace
- Sample marked media, paper and digital · 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
- Marking applied to documents but not to the media itself
- Distribution limitations omitted from markings
- Legacy media unmarked with no remediation plan
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.L2-3.8.3 Media Disposal · MP.L2-3.8.5 Media Accountability