In today’s rapidly evolving digital landscape, securing operational technology (OT) environments is more important than ever. As industries continue to embrace automation, connectivity, and digitisation, OT security vendors play a pivotal role in safeguarding critical infrastructure. This article explores the key aspects of OT security and why selecting the right OT security vendor is crucial for protecting your organisation’s assets. Operational Technology (OT) refers to hardware and software systems used to monitor and control industrial processes. OT environments are commonly found in industries such as manufacturing, energy, utilities, transportation, and critical infrastructure.