NIST 800-53 rev.5/Access Control/120 of 1011
AC-20 (03)Use of External Systems | Non-organizationally Owned Systems — Restricted Use
Control family: Access Control
Control description
Restrict the use of non-organizationally owned systems or system components to process, store, or transmit organizational information using [Assignment: organization-defined restrictions].
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.