Horizon3.ai
The NodeZero® Platform Find your most critical risks, fix what matters most
An autonomous platform that safely attacks your environment like a real adversary to expose exploitable weaknesses and guide rapid remediation.
Horizon3.ai, a global leader in autonomous security solutions
The NodeZero autonomous platform continuously tests your environment by safely emulating real-world attacks—revealing exactly how attackers could move laterally, escalate privileges, and reach critical assets. Unlike traditional tools that overwhelm with theoretical risks, it proves what’s actually exploitable so your team can prioritize what truly matters. Whether you’re defending a hybrid enterprise or managing multiple clients, it helps you stay one step ahead of attackers while validating your defences.
Scroll down to see how it works in action—and why leading security teams trust it every day.
Why Security Teams Choose the NodeZero Platform
Attack Like an Adversary, Safely
- Emulates real-world attacks without disrupting operations
- Discovers exploitable attack paths across environments
- Validates security controls through real exploitation
- Identifies lateral movement, privilege escalation, and data exposure
Fix What Matters Fast
- Prioritises verified risks, not theoretical CVEs
- Offers proof of exploitation to accelerate triage
- Streamlines remediation by validating fixes instantly
- Frees up time for teams to focus on strategic defenses
Operate at Scale
- Tests hybrid, cloud, and on-prem environments
- Supports multi-client, multi-tenant use cases
- Handles 10,000+ assets in a single test
- Enables ongoing assessments, not point-in-time snapshots
How Autonomous Security Testing Empowers Financial Organisations
This white paper explores how NodeZero®, the autonomous security platform from Horizon3.ai, addresses the security challenges financial organisations face by delivering continuous, offensive-based security testing, real-time risk visibility, and actionable executive-level insights.
Autonomous Penetration Testing: A Strategic Approach to NIS 2 Compliance
This white paper outlines how NodeZero®, the autonomous security platform from Horizon3.ai, helps organisations meet the demanding requirements of the NIS 2 Directive through continuous, offensive security testing, prioritised risk remediation, and clear, auditable evidence of compliance.
NodeZero Insights™: Empower Decisions with Clear, Prioritised Threat Data
This factsheet introduces NodeZero Insights, a powerful capability within Horizon3.ai’s autonomous security platform that enables organisations to continuously assess and verify their security posture, prioritise exploitable risks, and deliver clear, actionable reporting for executive decision-making.
Learn More About Horizon3.ai
Ready when you are! Take a quick demo with one of our experts and find out why Horizon3.ai is a global leader in autonomous security solutions.