Secure and Trust in IoT and IIoT

#Security for hashtag#IIoT: Network access control is essential for process networks in Industrial hashtag#Automation and Power Systems / hashtag#Substation Automation. We see more and more end-points attached to these networks - hashtag#sensors, hashtag#actuators, engineering devices in order to implement relevant use cases and enable new applications. BUT: We cannot trust a device unless we know what it does and how it works. Network access control based on policy-driven identification, authentication, and authorization mechanisms including context is a core requirement and precondition for robust network security in automation and control networks.