Industrial control systems are primarily in the power generation, transmission and distribution industry to collect and analyze data. With the increasing incidence of automation across several industries the need to adopt ICS is increasing. Increasing complexities in the manufacturing and other such processes beckons the need of constant monitoring. ICS enable the user to control and monitor industry processes. With the increasing technological development and advancement in M2M communications the Industrial Control Systems market is expected to register a high growth rate in the forecast period.