Answered my own question: Information Technology (IT): “The entire spectrum of technologies for information processing, including software, hardware, communica

Answered my own question: Information Technology (IT): “The entire spectrum of technologies for information processing, including software, hardware, communications technologies and related services. In general, IT does not include embedded technologies that do not generate data for enterprise use.” Operational Technology (OT): “Is hardware and software that detects or causes a change through the direct monitoring and/or control of physical devices, processes and events in the enterprise.” https://www.globalsign.com/en/blog/it-vs-ot-industrial-internet https://www.globalsign.com/en/blog/it-vs-ot-industrial-inter... So basically OT is IoT and embedded devices, and IT is everything else on your network.