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 ...

Most people have encountered some form of operational technology (OT) without even realizing it. OT is hardware or software that monitors or controls how physical devices perform, such as cranes on ...

S4x23 — Miami — As IT and operational technology (OT) network lines continue to blur in the rapidly digitalized industrial sector, new vulnerabilities and threats imperil conventional OT security ...

Control systems integrators provide single-point responsibility for PLCs, SCADA, networks and cybersecurity, dramatically reducing troubleshooting time compared to fragmented multi-vendor approaches ...

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) ...