Cleanroom recovery: Isolated recovery environments (IREs) for cyber resilience

Cleanroom recovery helps you test, investigate, and recover from cyber attacks in an isolated recovery environment.

Many disaster recovery plans handle outages, but they are not enough for targeted cyber attacks. A cleanroom site, also called an isolated recovery environment, gives you a clean place to recover data and restore operations.

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Key features

Cleanroom recovery supports continuous testing, forensic analysis, and recovery in a secure isolated environment.

  • Continuous testing: Use the cleanroom site to simulate recovery scenarios and validate your cyber recovery plans.

  • Forensic investigation: Analyze attack timelines, identify root causes, and safely test remediation steps before applying them to production.

  • Recovery to an isolated environment: Recover clean data from backups and restore operations in a secure environment when production is compromised.

  • Flexible deployment models: Deploy as a Commvault-managed environment or as a self-managed environment in your own infrastructure or cloud.

Support

Cleanroom recovery supports key virtual/compute resources, workloads on virtual/compute resources, and other sources for recovery to both Amazon Web Services and Azure cleanroom sites.

Virtual/compute resources

Source Linux Windows
Amazon EC2
Azure VM
Azure Local
Hyper-V
VMware, on-premises
Google Cloud VMware Engine
Oracle Cloud VMware Solution
VMware Cloud on AWS

Not supported:

  • VMs with independent disks
Source Linux Windows
Amazon EC2
Azure VM
Azure Local
Hyper-V
Nutanix AHV
VMware, on-premises
Azure VMware Solution
Google Cloud VMware Engine
Oracle Cloud VMware Solution
VMware Cloud on AWS

Not supported:

  • VMs with independent disks

Applications on virtual/compute resources

Details
  • Advanced recovery is the post-restore registration phase that reconnects supported workloads with the control plane after recovery.
  • Recovery configuration is standalone—recovery from and to a single server.
  • Backups are:
    • Linux: Crash-consistent
    • Windows: Application-consistent
  • File system subclients with the block-level backup setting enabled are not supported.
Workload type Sources/Targets Advanced recovery Notes
Active Directory Windows to Windows A single domain controller from a single domain is recovered.
SQL Server - Linux to Windows
- Windows to Windows
Future support None
Oracle Database - Linux to Linux
- Windows to Windows
Future support None
MySQL - Linux to Linux
- Windows to Windows
Future support None
PostgreSQL - Linux to Linux
- Windows to Windows
Future support None
SAP HANA Linux to Linux Future support None
IBM Db2 - Linux to Linux
- Windows to Windows
Future support None
Epic EHR (InterSystems IRIS Caché) Linux to Linux Future support None
Azure NetApp Files Windows to Windows Not applicable Only CIFS shares
Network-attached storage (NAS) servers Windows to Windows Not applicable Only CIFS shares
Nutanix Files Windows to Windows Not applicable Only CIFS shares
Qumulo file storage Windows to Windows Not applicable Only CIFS shares
Windows file system Windows to Windows Not applicable None
Workload type Sources/Targets Advanced recovery Notes
Active Directory Windows to Windows A single domain controller from a single domain is recovered.
SQL Server Linux to Windows
Windows to Windows
Linux to Windows recovery requires that you enable the Repave VM with new secure image setting in Override recovery options and applies only to the default instance. During recovery, you might need to skip recovery of additional instances.
Oracle Database - Linux to Linux
- Windows to Windows
Future support None
SAP HANA Linux to Linux Future support None
IBM Db2 - Linux to Linux
- Windows to Windows
Future support None
Epic EHR (InterSystems IRIS Caché) Linux to Linux Future support None
Azure NetApp Files Windows to Windows Not applicable Only CIFS shares
Network-attached storage (NAS) servers Windows to Windows Not applicable Only CIFS shares
Nutanix Files Windows to Windows Not applicable Only CIFS shares
Qumulo file storage Windows to Windows Not applicable Only CIFS shares
Windows file system Windows to Windows Not applicable None
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