Good security is about defence in depth, layers of security. There is no one thing that will make you secure but one of the easiest things to do that gets you the best bang for your buck is patching your software.

On windows this is called Automatic Updates, in Debian …

A while ago I wrote a post on tunneling data over DNS that was a technical explanation of what's going on. This post is a tutorial on how to setup a DNS tunnel with iodine.

I'm using DNS Made Easy as my main DNS provider, Debian on an EC2 for …

I've never yet found a mail client that I really love. Outlook is ok in corporate environments. Gmail is probably the best I've used but I'm trying to move away from Google and free 3rd party hosted solutions. Roundcube is pretty good, I'm not a fan of PHP but most …

I recently switched my laptop over from Debian Stretch to Arch Linux.

Debian is still my go to distribution for any server, but I felt like I was in a bit of a no man's land with my laptop. Debian stable (currently Jessie) is rock solid and reliable but I …

This is the last in a three part series of posts on; Setting up a personal Certification Authority, Securing Apache with Client Certificates, and Setting up FreeRADIUS to secure your WiFi.

If you have followed the first tutorial you should have a .pem encoded Certification Authority Certificate and a .p12 …