Industrial control systems are a network of interconnected equipment that are used for supervising and controlling physical equipment in several industrial environments. These systems include numerous control systems such as supervisory control and data acquisition (SCADA) systems, distributed control systems (DCS), and programmable logic controllers (PLC). They are primarily used for remote supervision, process automation, and critical infrastructure automation.SCADA systems are employed for obtaining data from remotely placed devices such as transmitters, pumps, and valves, among others. These systems help in gathering data from faraway devices and transferring it to the master control unit for enhancing control. Distributed control systems or DCS are interlinked networks that ease the controlling activity of several processes that may be spread out over facilities. On the other hand, programmable logic controllers are deployed for making electromechanical processes such as controll...