Operational Technology – OT - whether manufacturing, critical infrastructure, or building management systems is often overlooked from a cybersecurity perspective.  While often a primary target of cyberattacks, cyber-physical systems – both industrial and non-industrial – are also targeted because of IT-OT convergence and the inter-dependencies between IT and OT.While OT environments have specific requirements, the technologies, best practices, and products used to protect IT networks are also relevant in OT.