EDR Efficacy Testing

We measure whether your endpoint detection and response actually detects, prevents and responds to realistic attacker activity.

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// Overview

What this service is.

Endpoint Detection and Response efficacy testing evaluates whether the endpoint controls you have deployed can detect, prevent and respond to realistic adversary activity. We use a scaled approach to measure detection coverage across levels of sophistication, alert fidelity, telemetry quality and response workflows.

The assessment shows how common and advanced techniques interact with your existing controls, including detection accuracy and response effectiveness. Testing is controlled and uses scope and objectives you define.

// Scope

Scope and coverage.

  • Detection and prevention coverage across technique categories
  • Alert fidelity and telemetry quality
  • Response workflows and analyst handling
  • Policy and configuration gaps
  • Behavior at different levels of attacker sophistication
// Deliverables

What you get.

  • A coverage map showing what was detected, blocked or missed
  • Prioritized tuning and configuration recommendations
  • Reporting for security leadership and operations teams
  • A debrief with your SOC or IT team
  • Guidance for retesting improvements
// Questions

Frequently asked questions.

Is this the same as buying a different EDR?

No. It tells you how well your current product is configured and performing, which often matters more than the brand.

Is testing safe for our endpoints?

Yes. Testing is controlled and agreed in advance.

Can this feed a purple team exercise?

Yes. Results are a good starting point for detection engineering and purple team work.

// Get started

Ready to scope this engagement?

Tell us what you want to learn and we will help you scope the right engagement.