Cohesity – Data Backup and Recovery

Tech Target – What is data backup? An in-depth guide

Acronis – What is a Backup? (Data Backup)

U.S. General Services Administration – IT Security Procedural Guide: Media Protection (MP) CIO-IT Security-06-32

Ntiva – CMMC Section 3.8: Media Protection

CMMC Level 2 Assessment Guide

Mimecast – 8 Ways To Protect Backups From Ransomware Attacks

Gartner – Backup and Data Protection Platforms

NIST SP 800-53: CP–9 Information System Backup

US-CERT – Data Backup Options