TLS decrypt on 7.4?

[flamer]

We used to do extensive app troubleshooting on 7.2 decrypting the traffic using a trusted ROOT CA installed on the client machine. 

After upgrading to 7.4, it no longer works, what we would do is (on 7.2):

create a loopback interface, create a decrypted-traffic-mirror with the loopback bound to it, create a firewall policy with decrypted-traffic-mirror enabled to the mirror. then create a firewall sniffer with the loopback interface. and voila, plain text https came out n pcap form.

the issue now seems to be the firewall sniffer has gone, and the new packet capture thing does not let us use loopback as an interface. Has anyone got this working and could share the steps?

[Jean-Philippe_P]

Hello flamer, 

Thank you for using the Community Forum. I will seek to get you an answer or help. We will reply to this thread with an update as soon as possible. 

Thanks,