Mail Server behind proxy is doing HTTPS request without using the proxy

[jfernandez (Juan Carlos Fernandez)]

@federico.ballarini

Could you try adding on mail server the proxy settings through “Network” page -> Proxy Settings ?
It should be the IP of your proxy on port 3128…

I had that configured before installing mail module. I actually discovered an issue with ClamAV not using proxy since I had this server using a proxy configuration.

@federico.ballarini

Try also to set these categories to “Block”:
BotCC Portgrouped, BotCC, CIArmy, Compromised, Drop, Dshield, ActiveX, Attack Response, Exploit, Malware, Mobile Malware, Netbios, P2P, TOR.

All other categories put it on “Alarm”.
Obviusly check also “Enable IPS”

I had that configuration, but to make sure that is not the problem, I disabled “Enable IPS” checkbox and hit submit, however the problem remains.