Secure backups are the last line of defense against ransomware and data loss, requiring careful protection.
Backup Security Importance
Attackers increasingly target backups to prevent recovery, making backup security critical.
Backup Strategies
- 3-2-1 Rule - 3 copies, 2 media types, 1 offsite.
- Air-Gapped Backups - Disconnected backups immune to ransomware.
- Immutable Storage - Backups that cannot be modified or deleted.
Security Measures
- Encryption - Encrypt backups at rest and in transit.
- Testing - Regularly test recovery procedures.
Protect Against Ransomware
Block ransomware infrastructure.