SECURITY ATLAS / EVALUATION BRIEF
Commvault Cloud
Research reviewed: 2026-10-18
https://atlasofsecurity.com/landscape/vendors/commvault-cloud-recovery/

THE ATLAS TAKE
Commvault Cloud deserves evaluation when enterprise backup and an isolated recovery program need to work together across defined workloads. The backup-plan documentation makes protection schedules and destinations concrete; cleanroom guidance adds recovery targets, workload grouping and execution. Atlas would treat those as connected but separately testable systems. The decisive proof is a working application restored without depending on compromised production access. Air Gap Protect and cleanroom services have support and entitlement boundaries, so the evaluation must use the actual workload matrix instead of assuming that every protected object can follow every recovery path.

SCOPE
The comparison covers Commvault software 11.42 backup and recovery, supported storage locking, plus separately entitled Air Gap Protect and cloud-based Cleanroom Recovery. Storage tiers, supported workloads and recovery destinations have different limits.

WORTH A LOOK WHEN
Enterprises preparing supported backup workloads and an explicitly provisioned cleanroom recovery workflow.

THINK TWICE WHEN
The team expects a cleanroom purchase to discover application dependencies and recovery prerequisites automatically.

IMPLEMENTATION
1. Map protection to recovery
For one application, record object types, backup plans, copy locations and each supported isolated-recovery path.

2. Prepare the control plane
Document recovery credentials, networking and configuration access without assuming production systems remain trustworthy.

3. Exercise the runbook
Recover the grouped workloads in order and validate a business transaction, including a failed dependency and manual intervention.

OPERATING REALITY
Backup administrators maintain plans and protected copies, while application and recovery owners maintain runbooks, target capacity and dependencies. Isolated recovery also needs identity, networking and approved validation procedures. Changes to workload grouping or production architecture should trigger review of the recovery plan rather than waiting for the next incident.

COMMERCIAL CONSIDERATIONS
Quote software protection, storage locking, Air Gap Protect and cloud-based Cleanroom Recovery separately. Include isolated compute, storage, transfer and recurring runbook operations.
- Protected workload licensing and backup capacity
- Selected isolated-copy and cleanroom services
- Recovery infrastructure, transfer and rehearsal effort

EVALUATION PLAN / PROPOSED TESTS, NOT COMPLETED RESULTS
1. Verify a workload against the isolated-copy support matrix
Acceptance evidence: Retain the supported feature and selected entitlement.
Owner: __________  Pass criterion: __________
Observed result: __________  Evidence location: __________

2. Recover the backup/recovery prerequisites in isolation
Acceptance evidence: Document credentials, networking and configuration dependencies.
Owner: __________  Pass criterion: __________
Observed result: __________  Evidence location: __________

3. Execute an application cleanroom runbook
Acceptance evidence: Measure data age, elapsed time and successful application validation.
Owner: __________  Pass criterion: __________
Observed result: __________  Evidence location: __________

QUESTIONS FOR THE VENDOR
- Which Air Gap Protect storage tier supports this recovery operation?
- Are the backup metadata, keys and recovery access available if production is lost?
- How will recovered resources move to an approved production environment after validation?

EVIDENCE GAPS
- Atlas has not independently measured cleanroom recovery time or malware-detection efficacy.
- Confirm software release, workload support and each separately entitled recovery service.

SOURCES
Commvault: backup plans (Documentation)
https://documentation.commvault.com/11.42/software/understand_and_create_backup_plans.html
Commvault: cloud-based cleanroom preparation (Documentation)
https://documentation.commvault.com/11.42/software/get_started_with_cloud_based_cleanroom_recovery.html
Commvault: Air Gap Protect support matrix (Documentation)
https://documentation.commvault.com/saas/supported_workloads_and_features_for_air_gap_protect.html

Use synthetic fixtures in an authorized environment. Agree rollback and acceptance criteria before enforcement.
Documentation research and Atlas analysis. Independent hands-on effectiveness, effort, and complete price remain unassessed.