Umang Barman

Umang Barman is a product marketing leader specializing in cybersecurity, with a focus on operational technology (OT), IoT, and Zero Trust. At Zscaler, he provides guidance to help critical infrastructure providers modernize their OT security. With deep experience in building go-to-market narratives, thought leadership, and analyst engagement, Umang bridges the gap between technical depth and executive priorities bringing clarity to complex security challenges.