Amazon Web Services – Operational Best Practices for CMMC 2.0 Level 2

YouTube – NIST SP 800-171 Control 3.5.6 Disable identifiers after a defined period of inactivity.

CMMC Level 2 Assessment Guide

Linux / UNIX Automatically Logout BASH / TCSH / SSH Users After a Period of Inactivity

Infosecurity Magazine – Inactive Accounts: The Key to Your Company’s Sensitive Data

Microsoft – Regularly check for and remove inactive user accounts in the Active Directory