Method of generating multiple identifications with multi-level security for network-connected devices

Abstract

A network-connected device is identified by multiple keys for multiple security levels in a network. From the network, the device detects a request directed at the device. The device identifies, from the request, a source entity that sent the request and a security level specified by the request. Among the plurality keys that identify the device for different levels of security, the device determines one or more of the keys to identify the device according to at least the security level. In response to the security level being a high security level, the device establishes a network session with the high security level to communicate with the source entity using a set of inter-related keys among the plurality of keys.