Linux

OpenVPN, Network-Manager and max-routes 27 June 2016
Configuring LetsEncrypt on a CentOS 6 NGinx Reverse Proxy 11 February 2016
Installing and Configuring KDump on Debian Jessie 27 August 2015
Building a Tor Hidden Service From Scratch - Part 4 - Conclusion 20 July 2015
Building a Tor Hidden Service From Scratch - SELinux 20 July 2015
Building a Tor Hidden Service From Scratch - Part 3 - General User Anonymity and Security 20 July 2015
Building a Tor Hidden Service From Scratch - Part 2 - HTTP and HTTPS 20 July 2015
Building a Tor Hidden Service From Scratch - Part 1 - Design and Setup 20 July 2015
Copying a Linux Kernel From One System to Another 16 May 2015
sar Cheatsheet 21 April 2015