It's 6 AM on a Tuesday. Your SOC calls with the words nobody wants to hear: "We've got a live one."

Ransomware. It's been in your environment for weeks. Your security team is scrambling. Your CEO wants one answer: "When will we be back online?"

You have backups. Thousands of snapshots. Retention policies held. Everything looks solid on paper.

But any one of those snapshots could contain the very malware that put you here. Restore the wrong one and you just reinfected yourself. On the clock. With the board watching.

This is where traditional data protection breaks down. Not because the backups failed, but because backups alone can't answer the only question that matters.

Which recovery point is actually safe?

Together, Rubrik and Nutanix can answer this question.

The Clean Room Conversation Has It Backwards

Clean rooms are getting a lot of attention right now and for good reason. Security teams need isolated environments to safely investigate breaches and identify indicators of compromise without tipping off attackers.

But the industry has started treating the clean room as the place where you figure out if your data is clean. Restore a snapshot. Scan it. Find malware. Discard it. Restore another. Scan again.

That's not a recovery plan. That's a guessing game. And every cycle through the restore-scan-fail loop costs you hours of downtime, revenue, and credibility.

The clean room shouldn't be where you search for clean data. It should be where you validate data you already know is clean.

But here's what the industry keeps missing: a clean room handles forensics. It doesn't recover the business. For that, you need a full Isolated Recovery Environment that takes you from investigation through staging to production. Rubrik and Nutanix deliver both together.

Rubrik: Know Clean Before You Restore

Rubrik doesn't wait for an attack to start evaluating your backups—the intelligence is already there when you need it most. For example:

• Preemptive scanning: Rubrik Preemptive Recovery Engine continuously analyzes snapshots as they're ingested, scanning for known indicators of compromise, anomalous encryption patterns, and suspicious file-level changes. When an attack is detected, your team finds snapshots already classified as clean or affected. No guessing. Just answers.
   

• Rapid threat hunting: When your forensics team identifies a new IOC, Rubrik Threat Hunting scans your entire backup estate against that indicator in seconds, at a rate of up to 75,000 snapshots in approximately 60 seconds. That's the difference between a weeks-long investigation and an actionable answer before your next status call.
   

• Surgical recovery: You don't have to roll back the entire data center. Rubrik enables granular recovery of specific VMs, individual files, or virtual disks to their last known good state. Mass Recovery brings back hundreds of VMs or tens of thousands of files in minutes.
   

With Rubrik, you can walk into the clean room with confidence, knowing the exact blast radius of the attack and having pinpointed the last known safe recovery point. You're not there to scrub dirty data. You're there to verify what Rubrik already told you and get the business back to work.

Nutanix: The Hardened Foundation for Isolated Recovery

Knowing your data is clean gets you halfway there. You still need a secure, isolated environment to validate it and stage your recovery. You need infrastructure you can trust when production can't be trusted at all. You need technology that delivers:

• Security by design: Nutanix follows a security-first development lifecycle. The Nutanix AHV hypervisor and the management layers are hardened out of the box, reducing the attack surface before you deploy a single workload.
   

• Isolation through microsegmentation: Nutanix Flow Network Security provides policy-driven control over lateral movement. In a recovery scenario, Flow creates boundaries that keep your forensics, staging, and production environments completely separated, helping reduce the risk of infection during recovery.
   

• Simplicity under pressure: A crisis is the worst time for infrastructure complexity. Nutanix provides a consistent operational model across on-premises and cloud environments through Nutanix Cloud Clusters (NC2) on AWS or Azure, giving your team a familiar foundation to stand up isolated recovery infrastructure wherever you need it.

   

Faster Together: Parallel Recovery in Action

In many organizations today, cyber recovery is sequential. Security investigates first. IT waits. The business bleeds.

Rubrik and Nutanix enable those workflows to run in parallel:

• Security investigates inside an isolated forensics environment built on Nutanix Flow microsegmentation, safely analyzing backup content without risk of reinfection.
   

• IT operations simultaneously act on Rubrik-validated clean recovery points, restoring workloads to a staging environment on trusted Nutanix infrastructure while the investigation continues.
   

• The business comes back online faster because you're not waiting for one team to finish before the other starts.
   

That parallel execution can significantly shorten recovery timelines, and it's available to joint customers today.

Built on a Proven Integration

These cyber recovery capabilities sit on top of a mature integration between Rubrik Security Cloud and Nutanix AHV, which has been in production for years. This integration include:

• Native API integration: Rubrik connects through the Nutanix REST 3.0 API, with automatic discovery of all AHV virtual machines, Nutanix Files Storage, NC2 instances, and intelligent SLA policy inheritance across Prism Central, clusters, and categories.
   

• Efficient, incremental-forever backups: Leveraging Nutanix Changed Region Tracking, with authenticated iSCSI data transfer designed to avoid exposure of underlying storage.
   

• Immutable, access-controlled backups: Every snapshot is stored in an immutable format that is designed to prevent modification, encryption, or deletion prior to retention expiry.. Not by a compromised admin. Not by ransomware. Not by anyone.
   

• Flexible recovery options: Point-in-time restores, Live Mount for near-zero RTO, granular file recovery, Mass Recovery, and vDisk-level recovery for forensic investigators.
   

• Orchestrated recovery workflows: Rubrik automates the end-to-end recovery process, from sequencing application dependencies to promoting validated workloads into isolated Nutanix recovery environments, reducing manual effort and human error when the stakes are highest.
   

• Automated VM-Linking: Avoid the post-recovery storage penalty. Rubrik automatically reconnects recovered VMs to their existing backup chains, so you don't have to take a massive, expensive new full backup after a restore.
   

This foundation scales. It performs. And it gives you the confidence to execute cyber recovery when the pressure is highest.

Your Infrastructure Is Changing. Your Protection Shouldn't Skip a Beat.

One more dimension worth addressing. The hypervisor landscape is evolving and organizations that built their virtualization strategy on a single platform are now evaluating options. Some are exploring Nutanix AHV. Some are adopting multi-platform approaches. The reasons vary, but the pattern is clear: infrastructure flexibility matters.

Rubrik Security Cloud protects workloads wherever they run—across hypervisors, cloud-native environments, databases, and SaaS applications. One policy engine. One console. One security model. If you're evaluating a migration, tools like Nutanix Move automate the mechanics while Rubrik ensures there's no gap in protection, no loss of backup history and no lapse in cyber resilience during the transition.

Your data protection should not be the thing that limits your infrastructure choices.

See It at .NEXT

We're at Nutanix .NEXT because cyber recovery deserves more than a whitepaper. It deserves a conversation.

Visit us at Booth S5 to see Rubrik Security Cloud protecting Nutanix AHV and walk through the cyber recovery workflow firsthand. Join our theater session, Modernize with Confidence: Zero Trust Security for Your Nutanix Environment, where we'll dig into how these capabilities work in practice. Or visit our solutions webpage to learn how Rubrik can help secure your virtualization journey.

Your backup strategy got you this far. Let's talk about what happens after the attack hits. Stay Ahead. Recover Clean.