You want to configure the SSL proxy feature on your SRX Series Firewall.

The correct answers are B and D. On SRX Series Firewalls, SSL proxy is configured by creating an SSL proxy profile and then applying that profile to the relevant security policy as an application service. Juniper’s SSL proxy configuration overview lists the required workflow: configure certificates and CA profile material, configure the SSL proxy profile, create a security policy matching the traffic to be inspected, and apply the SSL proxy profile to that security policy. Juniper further states that SSL proxy is enabled as an application service within a security policy, where the policy match criteria identify the traffic and the SSL proxy profile is applied to that traffic.

Option A is wrong because enabling the SSL ALG is not the required control point for SSL proxy. SSL proxy is a decryption/inspection service applied through policy, not simply an ALG toggle. Option C is wrong because creating a separate SSL application object is not the mandatory SSL proxy configuration action. The policy can match the desired traffic and then invoke SSL proxy through then permit application-services ssl-proxy profile-name. Juniper’s example explicitly shows applying the SSL proxy profile under the security policy action.

Reference topics: SSL Proxy, SSL forward proxy, SSL proxy profiles, security policy application-services, encrypted traffic inspection.