How to import GPG subkeys on to the Yubikey-neo

How to configure your Yubikey-neo in a secure manner

A custom System rescue CD that supports PCSC and smartcards

How to create secure offline GPG master keys and subkeys

How to enable SSl with HSTS on nginx

How to use the Android SDK without Eclipse, using mostly the CLI

how to work around the issues with Nvidia and 3.10 linux kernel

How to set up Graphite and freinds under Gentoo Linux

How to update ESXi via the CLi and without vSphere

Setting up the Saleae Logic 8/16 under Gentoo linux