does anybody have issues with ssl inbound decryption and setting the smtp decoder in AV Profile to reset-both (antivirus + wildfire)? When the firewall receives an email (with ssl/tls enc enabled) and successfully decrypt the message and found a virus the firewall is not sending a SMTP response code 541. The firewall just block/reset the session. so the sender will never be notified. Without ssl/tls enabled (ssl/tls disabled between spam/av <--> reveiving mailserver) the firewall send a SMTP response code 541.
Mail server (sending) ---SSL/TLS---> Spam/Antivirus Scan (Cloud-based Internet Security Services) ---SSL/TLS---> PA - Firewall ---> Mail server (receiving)
just wondering - i have also opened a case with pa support. we are running on panos 8.0.8.
Click Accept as Solution to acknowledge that the answer to your question has been provided.
The button appears next to the replies on topics you’ve started. The member who gave the solution and all future visitors to this topic will appreciate it!
These simple actions take just seconds of your time, but go a long way in showing appreciation for community members and the LIVEcommunity as a whole!
The LIVEcommunity thanks you for your participation!