I have been using Windows quite a lot lately due to various reasons. One thing that always buggs me when using a Windows computer is Teredo tunneling. This post will explain why you should disable teredo and how to do it.
I have been working with firewalls and security for quite many years at this point. Therefore friends and people I know ask me every now and then to write a firewall script for them. So instead of basically writing the same script over and over again I decided to write this article that explains how you can set up a basic iptables box by yourself. Continue reading “Simple iptables firewall script with NAT and SFQ sceduling”