Protecting Critical Infrastructure: How Heptagon Systems YB3x OT Enhances Cybersecurity in Operational Technology

Securing the backbone of critical industrial infrastructure, controlling processes such as energy distribution, industrial manufacturing, and transportation systems.

In an increasingly connected world, the line between IT (Information Technology) and OT (Operational Technology) is blurring. While this integration creates efficiencies, it also exposes critical industrial systems to cyber threats. For industries like energy, manufacturing, utilities, and transportation, protecting OT environments is no longer optional—it’s essential.

At Heptagon Systems, we understand the unique challenges of securing OT networks. That’s why we’re proud to introduce the YB3x OT, now officially verified by Microsoft as a Microsoft Defender for IoT OT appliance.

This recognition solidifies our commitment to delivering cutting-edge cybersecurity solutions that seamlessly integrate with Microsoft Defender for IoT. But what does that mean for your business? Let’s break it down.

Why OT Security Matters

OT environments are the backbone of critical infrastructure, controlling processes such as energy distribution, industrial manufacturing, and transportation systems. These environments, however, were traditionally designed for reliability and efficiency—not cybersecurity.

As cyber threats evolve, attackers are increasingly targeting OT networks, putting operations, safety, and compliance at risk. The stakes are high: a single breach could disrupt operations, compromise safety, or even jeopardize national infrastructure.

The YB3x OT: Purpose-Built for Securing Operational Technology

The YB3x OT is specifically designed to address these challenges, offering robust protection for OT environments while ensuring seamless integration with existing IT security systems. With Microsoft Defender for IoT , the YB3x OT provides advanced cybersecurity features tailored to industrial operations.

Here’s what makes the YB3x OT an invaluable tool for securing your OT network:

1. Powerful Hardware Designed for Performance

Powered by the Intel® Atom® C3708 CPU with 8 cores, the YB3x OT delivers exceptional processing power to handle the demands of OT cybersecurity. It features six GbE ports for robust network connectivity and supports optional wireless, WAN, and Bluetooth connectivity via M.2 and Mini-PCIe slots.

2. Compact, Rugged Design for Harsh Environments

Housed in a compact 1U enclosure with a rugged, fanless design, the YB3x OT is built to withstand harsh industrial environments. Whether deployed in a factory, utility station, or transportation hub, it ensures reliable operation under challenging conditions.

3. Ready-to-Deploy Solution

The YB3x OT can be supplied with a pre-installed operating system and application software, providing a turnkey solution that reduces deployment complexity and accelerates time-to-value.

4. Real-Time Threat Detection and Monitoring

The YB3x OT with Microsoft Defender continuously monitors your OT environment to detect and analyze potential cyber threats. Whether it’s unauthorized access, malware, or anomalous behavior in industrial control systems, you’ll have complete visibility into your network.

5. Comprehensive Asset Discovery

Automatically discover and map all OT assets, devices, and communication paths. With the YB3x OT, you gain full visibility of your infrastructure, allowing you to proactively manage risks.

6. Integrated Vulnerability Management

The YB3x OT identifies vulnerabilities within your OT environment and provides actionable insights to help mitigate risks—keeping your critical systems safe.

7. Seamless Integration with IT Security

Bridging the gap between IT and OT is critical for a holistic cybersecurity strategy. The YB3x OT, verified by Microsoft, offers a unified view of threats across your entire infrastructure.

8. Incident Response and Compliance

The YB3x OT helps your team respond to incidents quickly with real-time alerts and investigation tools. It also supports compliance with industry regulations like NERC CIP and IEC 62443, helping you stay audit-ready.

Verified by Microsoft: What It Means for You

Microsoft Defender for IoT is a trusted name in cybersecurity, offering market-leading tools to protect connected environments. With the YB3x OT verified as a Microsoft Defender OT appliance, you can trust that it meets Microsoft’s rigorous standards for performance and security.

This partnership ensures seamless integration between the YB3x OT and Microsoft Defender for IoT, enabling organizations to:

Streamline security operations across IT and OT environments.

Leverage advanced threat detection powered by Microsoft’s threat intelligence.

Simplify deployment and achieve faster time-to-value.

Securing the Future of Critical Infrastructure

As cyber threats grow in sophistication, protecting OT networks requires more than just traditional security measures. The Heptagon Systems YB3x OT, powered by the Intel® Atom® C3708 CPU, featuring a rugged design, and verified by Microsoft, provides the advanced capabilities organizations need to safeguard their operations and stay ahead of evolving threats.

Let’s secure the future of your critical infrastructure—together.

Are you ready to take the next step? Contact us to learn how the YB3x OT can enhance your cybersecurity strategy.