IT vs. OT Cybersecurity: Understanding the Key Differences
Historically, information technology (IT) and operational technology (OT) environments were designed to operate independently, be managed by different teams with different objectives, and had no cross over between the two. However, this has changed dramatically over the past decades — mostly due to the acceleration of digital transformation. Organizations in all sectors have since become increasingly reliant on newer types of cyber-physical systems and other technologies that both require and continue to expand connectivity between IT and OT. As a result, these previously isolated environments are converging, giving rise to undeniable business benefits ranging from greater efficiency and sustainability to innovation. Unfortunately, this convergence is also fueling new risks and challenges — particularly when it comes to IT and OT cybersecurity.