Posts

Compatibility issues arises when using OpenDKIM/OpenDMARC Unix sockets with chrooted Postfix installation. In this post you will learn …

In this post i will give you a brief history of UAC, an overall overview, and how programmers abuse the system. I also talk about …

Not so long ago, remote unlocking of a LUKS-encrypted root partition was difficult to setup. While essential for headless servers, all …

Recently I was in need of setting up some windows clients to connect to my OpenVPN server. This server running on Linux, uses a …

In the previous post, I talked about OpenVPN TCP and UDP tunnels and why you should not be using TCP. In this post, I’m going to …

Spoiler alert: You most likely would want to use UDP tunneling!

An OpenVPN tunnel runs over IP and can encapsulates VPN traffic into …

Green as it’s cool, green as it’s quite, just like the trees. You’d think it’s all good and perfect. It’s …