In today’s increasingly interconnected world, the threat to Operational Technology (OT) systems has never been more pressing. From industrial control systems (ICS) to critical infrastructure such as energy grids and manufacturing facilities, OT systems are vital to the functioning of many sectors. However, with the growing complexity of cyber threats, traditional IT security measures alone are no longer sufficient to protect these systems. This is where OT security vendors come into play. In this guest post, we will explore the importance of OT security vendors, the challenges they help address, and how their solutions are critical to securing OT environments.