The prevalence of legacy systems and delayed patching processes create critical vulnerabilities in industrial environments.

Hospitals are part of our society’s critical infrastructure, where protecting operational technology (OT) powering medical ...

Legacy OT systems and shared credentials remain major security gaps not fully addressed by federal guidance, making them prime targets for cyber attackers. Modern authentication methods — such as ...

Improvements include deeper OT-specific threat visibility, expanded ruggedized solutions for segmentation and 5G in harsh environments, and an upgraded OT SecOps portfolio. “Fortinet has been building ...

Let’s be honest. Operational technology (OT) security issues are expected. Traditional OT systems were designed for specific functional—operational—purposes. Plus, they were designed to last for many ...

In cybersecurity, few environments are as mission-critical—and as misunderstood—as operational technology (OT). Unlike traditional IT, which is built for centralization, cloud integration and ...

OT Security Lessons from 2025: Why Essential Eight Needs an OT Lens Your email has been sent What’s Changing OT Systems Are No Longer Isolated Why This Matters Now The Shift Leaders Should Pay ...

In 2023, the cybersecurity challenges in the Operational Technology (OT) and Industrial Control Systems (ICS) landscape reached unprecedented levels. Ransomware, increasingly prevalent through new ...

When OT systems are brought into the IT security realm, there are more devices that need network connectivity and greater segmentation is required to isolate those devices. Zero-trust architectures ...

Operational technology or OT security solutions have now become integral to the daily operations of industries that have embraced IT infrastructure in their processes, systems, and facilities. As it ...

The convergence of IT and operational technology (OT) systems is expanding the attack surface and exposing critical infrastructure to new threats. That was the central theme of a high-level panel ...