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Technical Exercising

Technical cyber exercises that build and prove readiness

Test your people, AI, and technology against real-world threats and measure readiness.

Every exercise generates more than experience - it generates evidence. By combining technical exercising with continuous benchmarking and reporting, Immersive gives you a complete view of cyber resilience across your hybrid workforce - your people, AI, and technology.

Turn technical exercising 
into measurable resilience

Every exercise generates more than experience - it generates evidence.

Exercise

Realistic threats

Measure

Objective performance

BENCHMARK

Progress

PROVE

Evidence of resilience

Choose the right exercise for the outcome

From team-based cyber ranges to live-fire exercises on your own security stack, choose the environment that matches the capability you need to validate.

Offensive AI Ranges

Validate offensive AI capability before live deployment

Benchmark AI models against realistic attack scenarios to understand what they can do, where they fall short, and how their performance evolves over time.

Test AI across the offensive chain

Benchmark coverage across MITRE ATT&CK techniques

Compare model performance, consistency, and improvement

Measure cost and effectiveness to guide AI investment

Dynamic Threat Range

Test resilience against live threats on your own security stack

Validate your people, processes, and technology against live-fire adversary campaigns in a high-fidelity replica of your production environment.

Exercise against authentic, full-chain attacks

Test response and investigation using your own security tools

Benchmark operational readiness under pressure

Prove resilience across people, processes, and technology

Cyber Range Exercises

Prove team readiness with realistic cyber range exercises

Validate how effectively your teams detect, respond to, and recover from real-world cyber threats through hands-on exercises built to test performance under pressure.

Exercise against realistic, adversary-led attack scenarios

Strengthen collaboration, decision-making, and incident response

Benchmark performance and identify capability gaps

Prove operational readiness with objective evidence

Developer AI Ranges

Prove AI-assisted software development is secure

Build confidence in AI-assisted software development by validating how developers identify, remediate, and prevent security risks in realistic engineering environments.

Exercise secure coding in realistic AI-assisted workflows

Benchmark readiness against OWASP and MITRE ATLAS risks

Measure developer decisions and remediation performance

Generate evidence of secure AI-assisted development

cyber drills

Exercise your organization before a real cyber crisis

Prove your organization is ready for the AI era by exercising technical and business teams together through realistic crisis simulations that test decision-making and communication under pressure.

Exercise cross-functional teams through realistic cyber incidents

Test decision-making, communication, and response plans

Benchmark organizational readiness and identify gaps

Prove your organization can perform under pressure

Understanding the differences: Technical exercising

Choose the right exercise based on what you need to prove – from team-level skills through to enterprise-wide readiness.

Cyber Range ExerciseDynamic Threat RangeCyber DrillAI Range
FormatTeam-based, pre-configured scenarioLive-fire attack on your own stackOrg-wide live eventModel-vs-scenario benchmark
ParticipantsSecurity/technical teamsSOC/security operationsTechnical + business teamsAI models / developers
EnvironmentSelf-service cyber rangeYour licensed SIEM/tools (e.g. MS Sentinel, Elastic, Splunk, Crowdstrike)Simulated org-wide incidentSandboxed AI environment
What it provesTeam can collaborate on real-world tasksTeam can detect/respond using their actual toolsetOrg coordinates under pressureAI model performs safely against attacks
Evidence producedTask completion, benchmarked scoresDetection/response telemetry vs. peersCross-team performance benchmarkCoverage vs. MITRE ATT&CK/ATLAS
Immersive One

The cyber proving ground for the AI enterprise

Turn real-world performance into measurable proof of cyber resilience.

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What is technical exercising in cybersecurity?

Technical exercising validates how people, teams, AI, and technology actually perform against realistic cyber threats — using hands-on environments rather than discussion-based scenarios. It measures response in live or simulated systems and produces objective, benchmarked evidence of readiness.

How is technical exercising different from a tabletop exercise or crisis simulation?

Tabletop exercises and crisis simulations test decision-making and communication through a facilitated discussion — no systems are involved. Technical exercising puts people inside real or simulated technical environments to test detection, response, and recovery, producing performance data rather than discussion notes.

Can AI systems be technically exercised the same way as people?

Yes. Offensive AI Ranges and Developer AI Ranges apply the same principle to AI: benchmarking model performance against attack scenarios and MITRE ATT&CK/ATLAS coverage, and validating whether AI-assisted development introduces security risk.

Who should be involved in technical exercising?

Depends on the exercise type: Cyber Range Exercises and Dynamic Threat Range are typically run with technical/SOC teams; Cyber Drills extend to business functions (legal, comms, executive leadership) since real incidents cut across the whole organization.

What evidence does technical exercising produce?

Benchmarked performance data — detection speed, response accuracy, coverage against real attack techniques — rather than facilitator notes. This is what distinguishes it from discussion-based formats and is what's typically needed to demonstrate operational readiness, including for regulatory frameworks like NIS2 or DORA.