Microsoft – Configure CMMC Level 2 Access Control (AC) controls

YouTube – NIST SP 800-171 Control 3.1.19 — Encrypt CUI on mobile devices and mobile computing platforms

Microsoft – Microsoft Intune securely manages identities, manages apps, and manages devices

SANS – Securing Your Mobile Devices

The Missing Report – Phone Security: 20 Ways to Secure Your Mobile Phone

CMMC Level 2 Assessment Guide

NIST SP 800-124 Rev 2: Guidelines for Managing the Security of Mobile Devices in the Enterprise

NIST – Mobile Device Security

NIST SP 800-175B Rev 1: Guideline for Using Cryptographic Standards in the Federal Government

NIST SP 800-111: Guide to Storage Encryption Technologies for End User Devices