April 19, 2026
Tested restores, how to verify your backup strategy is real
A working runbook for backup restore testing, what each cadence should cover and why a backup that has never been restored is not a backup.
backup restore testing resilience
April 19, 2026
3-2-1-1-0: the new backup baseline
The updated 3-2-1-1-0 backup rule, what each digit actually requires and why the classic 3-2-1 guidance is no longer enough for modern ransomware threat models.
backup ransomware resilience
April 19, 2026
Ransomware-hardened backup: what 'immutable' actually means
Your backup strategy is only as good as your last documented successful restore. A practical explanation of immutability, the 3-2-1-1-0 rule and what ransomware-hardened actually requires.
backup ransomware disaster recovery