NIST 800-53 rev.5/Identification and Authentication/386 of 1011
IA-12 (05)Identity Proofing | Address Confirmation
Control family: Identification and Authentication
Control description
Require that a [Selection: registration code; notice of proofing] be delivered through an out-of-band channel to verify the users address (physical or digital) of record.
How to implement
Coming in phase 2Step-by-step guidance for implementing this control on Microsoft Azure, using services such as Azure Policy, Microsoft Defender for Cloud and Entra ID. It will be matched to your environment.