The OT Remote Access Challenge

In the past, industrial systems relied upon proprietary protocols and software which lacked automation, required manual administration and had no external connectivity. Today, the operational technology (OT) landscape is very different. Industrial systems are being brought online to adopt new capabilities, deliver big data and smart analytics. Unfortunately, the remote access required by these modernised systems has generated a slew of new security risks with cyber-attacks increasing by 2000% in 2019. However, only 23% of manufacturers are compliant with the industry and government guidance and regulations around cybersecurity of industrial control systems.