NAS vs. External Disk: Which Backup Method Actually Scales

Stephen M. Yoss breaks down the key differences between single backup disks and network-attached storage (NAS) systems—and why the choice depends on your data growth needs, redundancy requirements, and security. Learn why encryption, snapshots, and off-site replication matter for protecting your files from ransomware and data breaches. Watch to discover the backup strategy that fits your situation. From the course “Essential Data Backup Strategies” (2 CPE credits, Information Technology, Basic): https://www.cpetoday.com/course/essential-data-backup-strategies-25c01233 Taught by Stephen Yoss, MS, CPA — Speaker & Author, CPE Today. More from Stephen Yoss: https://www.cpetoday.com/instructor/stephen-yoss CPE Today offers live webinars, Live Replays and self-study for CPAs and accounting professionals. NASBA-sponsored (ID 167619) and an IRS-approved CE provider. https://www.cpetoday.com/ #DataBackup #NAS #BackupStrategy