CompTIA Security+ 2026 – 400 Free Practice Questions to Pass the Exam

The technology that is primarily focused on implementing industrial control systems is Operational Technology (OT). OT encompasses hardware and software that detects or causes changes through direct monitoring and control of physical devices, processes, and events in industrial environments. It plays a critical role in manufacturing, utilities, and other industries where physical processes need to be controlled and monitored, such as in SCADA systems and Programmable Logic Controllers (PLCs).

Operational Technology is distinct from Information Technology (IT), which primarily deals with data processing and management in business environments. While IT systems are concerned with the management of information and data flows, OT systems focus on the operations involved in the actual production process. Thus, OT serves a specific need when it comes to managing and automating industrial processes, ensuring efficiency, safety, and reliability in an industrial setting.

By understanding OT, organizations can effectively secure their industrial environments against cyber threats and ensure that critical infrastructure operates smoothly and safely. This specialization makes OT integral to the implementation and management of industrial control systems.