NIST SP 800-53 Revision 5.1 HIGH SC-23: Session Authenticity
Protect authenticity of communications sessions.
What else in your programme already covers this
This control maps to 24 controls across 17 other frameworks. If you already hold one of them, the evidence you collected for it is the starting point here rather than new work.
4.2.1 Strong cryptography and security protocols are implemented as follows to safeguard PAN during transmission over open, public networks: • Only trusted keys and certificates are accepted. • Certificates used to safeguard PAN during transmission
8.4.1 MFA is implemented for all non-console access into the CDE for personnel with administrative access
8.4.2 MFA is implemented for all non-console access into the CDE
8.5.1 MFA systems are implemented as follows: • The MFA system is not susceptible to replay attacks. • MFA systems cannot be bypassed by any users, including administrative users unless specifically documented, and authorized by