• HTTPS traffic being dropped from a single host by FORWARD chain

    [this is now an FYI, as whilst writing this, I found the issue - others may benefit from this, so i'll complete the post] I have a single PC on my network, and some https traffic (all to either google, facebook or instagram) is being dropped against…
  • Unable to forward TCP 80 or 443 - all other DNAT rules working ok

    Hello, I'm having a frustrating problem with forwarding TCP 80 & 443 to an internal server. No matter what I do the firewall just keeps dropping the connection. I've got many other DNAT rules in place which work perfectly well but anything I do with 80…
  • Can't Access HTTPS site and site with HTTP are working

    Hi Everyone, I have installed Web server (Linux Apache) instance in AWS and provided public access to web server through HTTP with Sophos UTM 9 and it is working fine. when I configured HTTPS for same Web server (Linux Apache) and tried to access HTTPS…