The Horizon3 platform is designed to continuously test organizations for vulnerabilities, misconfigurations, and vulnerabilities in IT environments. The solution operates autonomously and validates risks by actually exploiting them, similar to the behavior of an attacker.

Tesorion provides Horizon3 as part of a managed or advisory service, including implementation, interpretation of results and follow-up actions.

Attack Surface Management

Horizon3 maps the entire attack surface, including:

• External assets and unknown exposures
• Cloud, Network, and Identity Risks
• Continuous insight into new vulnerabilities

Continuous Security Validation

Repeated and automatic testing provides a continuous picture of the security posture. This makes Horizon3 suitable for:

• Organizations with limited security capacity
• Teams that want to scale up their pen tests
• Rapidly changing environments (cloud, hybrid IT)

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Our specialists:

• Deploy and Configure the Platform
• Translate test results into concrete improvement actions
• Integrate outcomes with SOC, MDR, and advisory services
• Support reporting to management and auditors

This ensures that Horizon3 is not just a standalone tool, but a structural part of your security strategy.

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• Want continuous insight into their vulnerabilities
• Want to be less dependent on manual pen tests
• Want to validate security based on real attack paths
• Want to meet compliance requirements efficiently