Putting EDR to the Test: Adversary-Driven Health Checks for Real-World Defence

Your EDR either works in production—or it doesn’t. In this session, we’ll examine how Horizon3.ai’s EDR Health Check replaces assumptions with evidence by safely emulating real adversary behavior in your live environment—no lab simulations, no agents. You’ll see how NodeZero maps real attack paths across hybrid infrastructure, measures your EDR’s true detection and prevention coverage, and produces forensic proof you can use to improve defenses. We’ll also walk through how to run a safe, repeatable health check in hours, connect technical blind spots to business impact, prioritize remediation, and use Tripwires to detect drift between assessments. You’ll leave with a practical framework to move from believing your EDR works to proving it —continuously.