- Network Admin
Firewall Management 101: A Guide for Small Businesses
11 Mar, 2026
Design a 3-2-1 backup strategy covering on-site, off-site, and cloud backup — frequency, retention, encryption, and recovery testing.
A robust backup strategy is your last line of defence against data loss from ransomware, hardware failure, or human error. This guide helps UK businesses design and implement a 3-2-1 backup strategy, ensuring data is protected with three copies across two different media types, with one copy stored off-site. It covers backup frequency, retention policies, encryption standards, and regular recovery testing to ensure your backups are reliable when you need them most.
IT managers, business owners, and managed service providers at UK businesses who need to design or improve their data backup strategy to protect against data loss.