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 ...

Traditional attempts to merge IT/OT threat detection, network segmentation, and secure remote access are impractical in today’s world, Cisco exec says. Cisco has plans to deliver the same network and ...

With the goal of information technology/operational technology (IT/OT) unification, manufacturers need a modern, resilient cybersecurity strategy to protect the OT environment against the onslaught of ...

Editor’s note: This is the 74th article in the “Real Words or Buzzwords?” series about how real words become empty words and stifle technology progress. First physical security devices were labelled ...

It's no secret that the industrial control system (ICS) attack surface is rapidly expanding (PDF). From advancements in business digitalization, IT-OT convergence, and Internet of Things (IoT) ...