Common questions about the distinctions between PLCs and SCADA systems, their integration, and the differences between SCADA and Distributed Control Systems. How do programmable logic controllers ...

While both human machine interface (HMI) and supervisory control and data acquisition (SCADA) technologies connect humans with equipment, HMIs tend to be local to a machine, allowing a user to ...

In this sixth article in a series focusing on the need for improved information assurance and cyber situational awareness in the electric power industry, we continue a survey of government and ...

The addition of MQTT protocol support paves the way to bringing SCADA control systems and other industrial IoT deployments to Azure. Here’s how to get started. MQTT is an important technology for the ...