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Home » Elevating Security: Horizon3.ai Enhances NodeZero with Endpoint Protection
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Elevating Security: Horizon3.ai Enhances NodeZero with Endpoint Protection

Staff WriterBy Staff WriterAugust 28, 2025No Comments3 Mins Read9 Views
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Summary Points

  1. New ESE Capability: Horizon3.ai introduces Endpoint Security Effectiveness (ESE) within the NodeZero platform, providing insight into the efficacy of Endpoint Detection and Response (EDR) solutions against real-world attack techniques.

  2. Revealing Blind Spots: Traditional EDR metrics are superficial, as demonstrated by NodeZero’s simulations showing that 97% of bypasses resulted from credential theft instead of software flaws, emphasizing a gap in current detection methodologies.

  3. Healthcheck Benefits: The ESE healthcheck enables security teams to evaluate EDR responses, identify missed detections, and verify improvements through realistic, controlled penetration testing without disrupting operations.

  4. Proactive Cybersecurity Focus: This launch underscores a shift in cybersecurity from assumption-based practices to evidence-driven strategies, aiming for continuous validation and proactive resilience against threats.

Advancements in Endpoint Security

Horizon3.ai recently added a significant feature to its NodeZero Offensive Security Platform: the Endpoint Security Effectiveness (ESE) capability. This innovation empowers security teams with robust data about how well their Endpoint Detection and Response (EDR) solutions counter real-world attack methods. Traditional EDR assessments often focus on superficial measures, such as agent installations and signature updates. While these metrics provide some insight, they can mislead organizations about their security posture.

In stark contrast, Horizon3.ai’s ESE capability reveals critical vulnerabilities. Analysis of over 7,000 simulated remote access tool (RAT) scenarios shows that attackers frequently exploit credential theft rather than software weaknesses. Notably, only 3% of EDR bypasses stem from exploitable bugs. Consequently, once inside a system, attackers perform actions like data collection and user impersonation at alarming speeds.

A New Era of Cybersecurity Evaluation

The ESE healthcheck transforms NodeZero penetration tests into valuable assessments of EDR performance in real-world settings. This tool emulates attacker behavior using a test RAT, allowing security teams to see whether their EDR systems block, alert, or fail to detect threats. Such clarity enables organizations to identify weaknesses, refine their security configurations, and monitor improvements over time.

Moreover, the benefits of the ESE healthcheck extend beyond immediate security assessments. By focusing on credential-driven attacks—common techniques among today’s threats—organizations can enhance their overall detection capabilities. The ability to rerun tests allows teams to verify their progress and adjust strategies accordingly. Thus, this commitment to evidence-driven cybersecurity not only fortifies defenses but also fosters a culture of proactive resilience, ensuring that organizations stay ahead in the ever-evolving landscape of cyber threats.

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John Marcelli is a staff writer for the CISO Brief, with a passion for exploring and writing about the ever-evolving world of technology. From emerging trends to in-depth reviews of the latest gadgets, John stays at the forefront of innovation, delivering engaging content that informs and inspires readers. When he's not writing, he enjoys experimenting with new tech tools and diving into the digital landscape.

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