Operational technology (OT) refers to industrial systems and controls that perform physical work. Companies need to be sure that OT cybersecurity measures are structured in such a way as to prevent network breaches and give a planned response in the event of a cyber attack.
In this article, an IBM Security architect Krishna Tata shares his learnings on building comprehensive OT cybersecurity programs for critical infrastructure industries. We discuss the importance of identifying and assessing risks, implementing security controls, and continually monitoring. He also provides examples of how these strategies can be applied in real-world scenarios based on his experience working with clients in the energy, transportation, and manufacturing sectors.