By Surya Narayana Mallik, Software Developer, Shreyas Webmedia Solutions May 27, 2025: In the rapidly evolving world of Industrial Internet of Things (IIoT), APIs are the linchpins connecting edge devices, cloud systems, and legacy industrial platforms. As these interfaces expose critical infrastructure to external threats, securing IIoT APIs using Identity-as-a-Service (IDaaS) is no longer optional—it’s …