Why OT Security Is Becoming Critical for Modern Manufacturing
Manufacturing is no longer driven only by machines and manual operations. Today’s factories are powered by connected systems, industrial IoT devices, automation platforms, and smart production lines. While this digital transformation improves efficiency and productivity, it also introduces serious cybersecurity risks. This is where OT Security becomes essential. Operational Technology (OT) environments control critical manufacturing operations such as PLCs, SCADA systems, sensors, robotics, and industrial control systems. Unlike traditional IT systems, OT networks directly impact physical operations. A cyberattack on these systems can lead to production downtime, equipment damage, supply chain disruption, and even safety risks for workers. As manufacturers continue adopting Industry 4.0 technologies, attackers are increasingly targeting connected factory environments. Many organizations still rely on legacy systems that were never designed with cybersecurity in mind. Combined with remo...