OPENFT
This signature detects OpenFT. OpenFT is a network in which the connected nodes create shared file lists and then submits these lists to other nodes. This sharing is to keep track of which files are available on the network. It is one of the giFT's currently supported networks.
Available to all SRX running 12.3X48+
Available to all MX running 20.2R1+
Available to all vSRX running 20.3R1+