Manual backup to separate device, kept elsewhere

Always follow the 3-2-1 rule for manual backups: 3 different copies of data, 2 on-side on different media, and 1 copy kept off-site. The final step is vital, you want data outside of your organisation to allow you to revert to backups in case of an physical incident on-site. Consider using automatic cloud backups for an easier alternative.

Last changed: 13 August 2022