publish Exchange 2013 on XG

Hi, We purchased WAF License to publish Exchange OWA, HTTPS. What is the proper way to publish on-premise Exchange 2013 on XG Firewall? Thanks.
URL WEB categories

When I import the url files in existing url categories, we're facing the below issue.
BLOCK VPN ON WEB AND MOBILE

HI I have a firewal with firewall rules to block social restriction both on web and mobile but the challenge is that users have dowloaded vpn on there phone are able to bypass the policies and have full...
Web filter log inconsistency

Hi. I have a default firewall policy configured like this and web filtering is not configured to any other firewall rule. I do not use HTTPS decryption. Web filter works and I get a block message...
Using the firewall as a web proxy.

I want to configure my Sophos Firewall so that only Firefox can access the internet from a PC, and all traffic must go through the Sophos explicit web proxy (configured on port 3128). Direct HTTP/HTTPS...