• Email Protection auto generated MTA Firewall Rule
    jtaylor
    Hi, I can't seem to find a clear answer as to why the auto generated MTA firewall rule is needed. As I understand it, in MTA mode emails are being 'handled' by the firewall rather than just traffic passing...
  • SFOS 21 Third-party threat feed limits
    mierwins
    What's the limiting factor on the third party threat feeds? I current have 617,819 total IOC's in a v21 system running on a VM (software) and when trying to load another list here: https://raw.githubusercontent...
  • Issue with Third-Party Threat Feed Not Blocking WAN to LAN Traffic
    Jurgens Steyn
    Hi, I’m using a third-party threat feed with Sophos and under the impression that it should provide WAN to LAN protection. However, I’ve conducted a test and observed unexpected behavior. Here’s what...
  • Sophos DNS Protection (Central)
    Speedfish
    Hello Sophos Community, I currently use almost the full range of Sophos products, except for DNS Protection. I would like to hear your opinions on DNS Protection and get some insights on the questions...
  • Firewall Email Protection Logs Empty
    Trio Fandi
    Hi, I just installed a Mailcow mail server, add Firewall rule to allow SMTP services and DNAT + SNAT to our mail server. It's works both inbound and outbound email delivery. Now I try to configure...