Configuring S3 Backup and Recovery with Clumio
Commvault, Friday, September 25th, 2026
Commvault detailed how Clumio backs up and restores Amazon S3 data with immutable, air-gapped copies and point-in-time recovery.
Commvault explains how its Clumio service protects Amazon S3 data beyond AWS's built-in durability, guarding against accidental deletion, misconfiguration, compromised credentials, and corruption.
Clumio reads S3 change events to maintain continuously updated, immutable, air-gapped copies that stay available even if the source AWS account is compromised. Protection groups and policies let users define which buckets and objects are covered, along with frequency, retention, and storage tier.
The post walks through setting up a protection group, restoring objects from the backup calendar, and performing point-in-time rollback with Clumio Backtrack.