The global market for Industrial Cybersecurity is projected to reach US$22.9 billion by 2025, driven by increasing digital connectivity of industrial systems and processes. Implementation of Industrial Internet of Things (IIoT), machine-to-machine communication (M2M), Industrial Control Systems (ICS) and Cyberphysical System (CPS) allows internet-borne cyber-threats to invade the once protected industrial networks. Industrial digital networks are the foundation for smart factories as they provide the additional intelligence needed for better performance and more flexible manufacturing. Developments in industrial Ethernet standards and protocols such as EtherCAT, EtherNet/IP, PROFINET, POWERLINK, SERCOS III, CC-Link IE, and Modbus TCP, have made industrial networks more robust to support industrial equipment and higher level network functions needed for industrial networking applications. Research efforts continue to be underway for Ethernet time-sensitive networking (TSN). As a result there is a growing shift towards the use of Ethernet for industrial control and automation applications. Benefits that Ethernet offers for industrial automation include reduced latencies; higher fault tolerances without additional hardware; and interoperability of solutions from multiple manufacturers. Ethernet is therefore increasingly replacing proprietary communications at the plant floor level to enable real-time automation networking. In other words, these networks today rely heavily upon mobile Internet, i.e., telecommunication networks, which carry a higher level of security risks. The role of 5G in industrial automation and networking is poised to become bigger in the coming years. 5G network infrastructures will be key supporting assets and will be the core of Industry 4.0.  As myriad types and number of internet-enabled industrial devices act as end points for accessing manufacturing data, device and data security and safety is emerging into the spotlight.  Read More…

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