UNSPECIFIED-ENCRYPTED
High Entropy is a virtual protocol used to detect potentially encrypted payloads. Important note: the classification of this layer is effective since the 4.18.0 version of the ixEngine framework. The classification is based on two methods: entropy value computation, and printable strings detection. This concerns only unknown sessions over TCP and UDP.
Available to all SRX running 12.3X48+
Available to all MX running 20.2R1+
Available to all vSRX running 20.3R1+