HomeLab Part 10 – Sophos SG Appliance Replacement
I was working with Sophos SG Appliances (formally known as Astaro UTM) since 2005 (version 5.x). In the beginning I used white boxes with 2-4 NICs as my personal firewall. In January 2013 when...
Virtualization made in Austria
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...
vExpert award and how it advanced my career
In the beginning I started with virtualization back in 2007 when Virtual Infrastructure 3.5 was released. During that time I also came across bloggers like Duncan Epping and Frank Denneman. I read everything they...