Introducing Dynamic Threat Range: The Only Enterprise-Grade Cyber Range to Test Your Team on Your Preferred Tech Stack

Get Objective Proof of Readiness on Your Own SIEM—Now Available On Immersive One

One of the best parts of my role at Immersive is meeting with CISOs and security leaders. The conversations are candid. The challenges are familiar. They’ll show me a world-class security stack…and then admit they can’t prove if their team will be able to cope when it matters.

Boards keep asking the same thing: “Are we really ready for a cyberattack?”

Truth be told (and it is told, too often), the traditional playbook still leans on cyber ranges that look nothing like a real environment. Teams end up training on generic, simulated networks. It’s like asking a Formula 1 crew to fine-tune race performance with a game controller in a parking lot.

So when a real incident hits, the practice doesn’t translate. Muscle memory is off. Confidence slips. And the CISO is left without a clear, defensible answer.

That’s not going to cut it. 

And that’s exactly why we’ve launched a new core capability on Immersive One: Dynamic Threat Range. From today, this industry-shaping capability is available to all Immersive One platform customers.

Defining The New Standard for Cyber Resilience: Your People, Your Process, Your Tech

Developing Dynamic Threat Range was a critical investment for Immersive this year. Our CEO, Mark Schmitz, puts it perfectly:

“Our customers were clear: they don't need another training tool. They need a strategic platform to prove their entire security program works.

Dynamic Threat Range is that answer. It’s the first capability designed to validate not just the team, but the effectiveness of their entire security stack. It delivers the objective, data-backed proof CISOs need to report to the board and justify their investments."

Mark is spot on. To deliver on this strategic vision, this couldn't be a simple product update. Dynamic Threat Range is a complete, ground-up rebuild of our cyber range capability.

It’s built on a new Infrastructure-as-Code architecture. This approach allows us to run true live-fire attacks—not just log replays—at massive scale. In fact, this new foundation is what makes the hyper-realism and objective benchmarking in this release possible, allowing your technical teams to run full-chain exercises inside their own licensed tools.

More Than a Range: Your Stack, Real Threats, Objective Proof

Immersive One’s Dynamic Threat Range lets your team practice DFIR and threat hunting on your preferred tech stack

Technical teams can now run Digital Forensic and Incident Response (DFIR) and Threat Hunting exercises using their native SIEM environment. At launch, we are providing native support for Elastic and Splunk, with more tooling to come. This means your analysts build 100% transferable muscle memory, practicing in the exact environment they use to defend your organization every day.

Test Defenses Against Relevant, Full-Chain Attacks

These aren't random attacks. Our exercises are curated by our elite Container 7 (C7) threat intelligence team, focusing on the specific TTPs and threat actors you are most likely to face, including emerging AI-enabled attacks.

Measure What Matters with Objective, Board-Ready Reports

With Dynamic Threat Range, you can stop relying on arbitrary "A-F" scores. Instead, you get automated after-action reports that benchmark team performance, allowing you to evidence improvement and ROI over time. These reports deliver data-backed insights on metrics you actually care about, including: Mean Time to Detect (MTTD), Mean Time to Respond (MTTR), and investigation accuracy.

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From “Relevance Gap” to Verifiable Proof

With Dynamic Threat Range, the value is also immediate and measurable. You can now:

• Prove Resilience Under Pressure: Test your team and tech stack against a live-fire, unpredictable attack.
• Hone Skills in a Realistic, Safe Environment: Sharpen incident response skills in a safe environment that mirrors your own.
• Master the Full Lifecycle on Your Own Tools: Practice the entire incident response lifecycle using your own IT and Security tools.
• Maximize Your Security Investment: You've spent millions on your security stack. Now, you can prove its value and ensure your people are as well-configured as your technology.

True Cyber Resilience Requires a Continuous Readiness Practice

This launch is just the beginning. Our new cyber range foundation enables rapid innovation, and we're already working on what's next. In the coming months, you can expect to see:

• Expanded Tech Stack: Support for Microsoft Sentinel and other leading XDR and SIEM platforms.
• Enhanced Customization: New tools for managers to tailor content to their unique readiness goals.
• AI-Driven Communications Analysis: Support from AI to analyze team handovers and pinpoint failure points in crisis coordination.

It's time to answer that board-level question with confidence, don’t you think? 

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Discover how Dynamic Threat Range provides real proof of readiness on the Immersive One platform. 

Book your demo today.

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