operational technology

My most recent article discussed the first 5 of my top 10 recommended security capabilities for OT and IIoT systems. Here they are again for your reference. Capability 1: Real-time visibility and compliance tracking of assets that may have limited function and power Capability 2: Real-time anomaly detection including increased use of AI/ML technology and […]

Industry 4.0 Ushers In the Age of Digitalization Industry 4.0, or the fourth wave of the Industrial Revolution, leverages connectivity and autonomous operation to create robust Industrial IoT (IIoT) applications that will work in conjunction with legacy Operational Technology (OT). Industry 4.0 can be summed up as the digitalization of everything industrial. This includes digitalization […]

Over the past few years, I have been hearing a lot about the security issues and, therefore, the security requirements for Operational Technology (OT), as well as for the Internet of Things (IoT) technology. Experts often describe these security issues as fundamentally different from Information Technology (IT) security challenges. I felt that these differences should […]