NIST800-MA-4(4) MA-4(4) Nonlocal Maintenance | Authentication and Separation of Maintenance Sessions
NIST800-MA-4(4) in NIST SP 800-53 Rev 5 (NIST SP 800-53 Rev 5, Release 5.2.0). All NIST SP 800-53 Rev 5 controls held. Open NIST SP 800-53 Rev 5 on the standards site.
The control as we hold it
MA-4(4) Nonlocal Maintenance | Authentication and Separation of Maintenance Sessions. Protect nonlocal maintenance sessions by: (a) Employing [Assignment: organization-defined authenticators that are replay resistant]; and (b) Separating the maintenance sessions from other network sessions with the system by either: (1) Physically separated communications paths; or (2) Logically separated communications paths.
Reviewed and closest counterparts in the other frameworks
We hold no cross-framework row for NIST800-MA-4(4) yet. The reviewed pairs page lists the released pairs and their coverage.
What an auditor commonly asks for
General guidance for this control area (domain: MA - Maintenance), in our words, not a statement of the standard and not binding on an assessor.
- the maintenance policy
- the maintenance and remote-maintenance records
- the maintenance-tool records