NIST 800-53 4
NIST 800-53 · Rev 4Reference standard · cross-referenced from CMMC Full text with a free accountAC · Access Control
AC-20 (3)
USE OF EXTERNAL INFORMATION SYSTEMS | NON-ORGANIZATIONALLY OWNED SYSTEMS / COMPONENTS / DEVICES
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NIST 800-53 · Rev 5
- AC-20(3)Use of External Systems | Non-organizationally Owned Systems — Restricted Use
“Changes title Changes control text Removes parameter Adds parameter Changes discussion” about AC-20 (3) · NIST SP 800-53 Rev 4 → Rev 5 comparison, sheet "Rev4 Rev5 Compared" row 138
Source: NIST · https://csrc.nist.gov/pubs/sp/800/53/r4/final