Juniper Networks provides predefined application signatures that detect TCP and UDP applications running on non-standard ports. Identifying these applications allows Intrusion Detection and Prevention (IDP) to apply appropriate attack objects to applications running on non-standard ports. It also improves performance by narrowing the scope of attack signatures for applications without decoders.
For information about which devices support the features documented in this chapter, see the JUNOS Software Feature Support Reference for SRX Series and J Series Devices.
This chapter includes the following topics: