or how to enable "Send authentication to parent proxy"? then it will change the proxy order.

how well do I understand by icap protocol I'll only see http incidents?even though my ironport (WSA) decrypts the https traffic?

I currently use two proxiesOne is the Web Content gateway ( Forcepoint ), which transparently directs traffic to ironport.Forcepoint authorizes users using NTLM and Kerberos and sends it to the parent proxy that is Ironport.I don't know how to set up...