How to Discover IoT Devices When Network Traffic Is Encrypted

Managing Internet of Things (IoT) devices should be easy. Yet, the increasing use of encrypted network traffic in IoT devices is complicating their management, for example during device audits or security scans. While desirable from a network security point of view, the use of encrypted traffic allows less visibility to IT environments looking to manage IoT devices. In this paper, we focus on the problem of identifying IoT device types by...