As operational technology (OT) environments continue to digitally innovate, Internet of Things (IoT) or industrial IoT (IIoT) device use has exploded creating a new target-rich digital landscape for the bad actor. 

Today, meters, gauges, sensors and control systems from multiple vendors coexist and are all connected to the network, increasing process efficiency and expanding the attack surface. During this brief, we will investigate the top five trends that influence cybersecurity challenges for operational technology.