NIST 800-53 4
NIST 800-53 · Rev 4Reference standard · cross-referenced from CMMC Full text with a free accountSC · System and Communications Protection
SC-7 (5)
BOUNDARY PROTECTION | DENY BY DEFAULT / ALLOW BY EXCEPTION
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NIST 800-171 · Rev 2
- 3.13.6
“Appendix D mapping” · NIST SP 800-171 Rev 2, p.93 Table D-13
NIST 800-53 · Rev 5
- SC-7(5)Boundary Protection | Deny by Default - Allow by Exception
“Changes control text Adds parameter Changes discussion” about SC-7 (5) · NIST SP 800-53 Rev 4 → Rev 5 comparison, sheet "Rev4 Rev5 Compared" row 908
Source: NIST · https://csrc.nist.gov/pubs/sp/800/53/r4/final