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NIST 800-53 v5
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SC-23(5): Allowed Certificate Authorities
Allowed Certificate Authorities
SC-23(5): Allowed Certificate Authorities
Only allow the use of [Assignment: organization-defined certificate authorities] for verification of the establishment of protected sessions.
Implementation
Not applicable - Not applicable
Planned - The implementation is planned
In progress - The implementation is currently in progress
Partially implemented - The control is partially implemented
Implemented - The control is fully implemented
Alternative implementation - There is an alternative implementation in place (e.g., shared responsibility or inherited implementation)
Description

Reliance on certificate authorities for the establishment of secure sessions includes the use of Transport Layer Security (TLS) certificates. These certificates, after verification by their respective certificate authorities, facilitate the establishment of protected sessions between web clients and web servers.