Tagged: Sophos UTM

Running firewalls on vSphere

Everyone with a homelab runs some sort of firewall in their environment. Either as a physical box (Ubiquiti Dream Machine, Sophos SG/XG appliances, pfSense appliances, whitebox firewall) or as a virtual machine on vSphere,...

Sophos UTM 9.7 – SMTP proxy isn’t working

I’m working with Astaro/Sophos UTMs since the beginning of my professional IT career and I’m also running a hardware Sophos UTM 9.7 appliance in my homelab. 4 month ago I bought a used SG135...