EvidenceSheet
FedRAMP High (NIST SP 800-53 Rev 5 baseline) · AC - Access Control

AC-18(5) Antennas and Transmission Power Levels

Select antenna and transmission power to reduce signal leakage outside boundary.

Source: FedRAMP High (NIST SP 800-53 Rev 5 baseline), AC-18(5). 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 FedRAMP High (NIST SP 800-53 Rev 5 baseline) in the compliance library.

A FedRAMP baseline is a subset of NIST SP 800-53 Rev 5, enhancements included.

2
artefacts
0
held by a system
1
at each review
hard
to go live
Cloud console / configuration management
where the evidence lives
teal = a system already holds it · olive = produced at each review. To go live: easy when half or more of the artefacts are already held by a system, moderate from a quarter to a half, hard below a quarter.

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

  • Site survey · Cloud console / configuration management

governing documentDocuments that govern the control

  • RF heatmap · Policy repository / GRC workspace

First move

No system holds this evidence for you: it is people and documents. Reminders and routing to the owner still save time. Put the document under version control with an owner and review date, and log each review as a record with reviewer and date.

Common gaps auditors find

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.

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AC-18(4) Restrict Configurations by Users · AC-19 Access Control for Mobile Devices