I have recently had an issue with people leaving snapshots on VM’s for too long causing large snapshots and poor performance on Virtual Machines.

This article provides various hardening tips for your Linux server.

As of Version 3.0.11.1 this tutorial is no longer applicable. I will soon re-write this to accommodate the latest version.

One of the things I wanted to do was migrate my teamspeak server from SQLite to MySQL so I created the below which makes the migration easy.

I have recently had a lot of issues with Cisco ASDM on new installs of Windows 7 and upwards.

In this article I will be talking you through how to use rSnapshot and rSync to backup your server with an email alert when the backup has been completed and...

The following Tutorial walks you through how to setup authentication using a key pair to negotiate the connection, stopping the requirement for passwords.

This is a question that I have been asked quite a lot recently. I have found multiple ways to do this but 2 are ones that I have used and find the most suita...

By default, SSH uses password authentication, most SSH hardening instructions recommend using SSH keys instead. However, SSH keys still only provide a single...

I have had a few times when coding where I get the error PHP Notice: Undefined Index, I found the below solution to this issue which is an extremely simple fix!