Which three tasks must be performed to make the feature work?

You are asked to implement the AppFW feature on an SRX Series device. Which three
tasks must be performed to make the feature work? (Choose three.)

A.
Configure an application-firewall policy.

B.
Configure a security policy that includes the application-firewall policy.

C.
Install an AppSecure license.

D.
Configure a firewall filter that includes the application-firewall policy.

E.
Install an IPS license.