The acronym OT stands for Operational Technology. This encompasses the hardware and software systems that detect or control physical devices, processes, and events in various industries. OT is crucial in sectors like manufacturing, energy, and transportation, as it facilitates real-time monitoring and control of operations. Unlike traditional IT, which focuses on data and information management, OT directly interacts with the physical world. With the rise of the Industrial Internet of Things (IIoT), the integration of OT and IT is increasingly significant for improving efficiency and safety in operations.