Layered security is a well-documented practice that allows an organization selectively to implement multiple layers of security technology for its plant control systems. The technology is applied ...

Distributed control systems (DCSs) and programmable logic controllers (PLCs) have been commonplace in power plants for decades, but the technology has not been stagnant. Today’s systems are beginning ...

It’s long been known that a reactive approach to industrial control system maintenance is not an ideal strategy. Working from a reactive stance, in which problems are corrected as they occur, results ...