“Penetrationstests mit Metasploit”:
I contributed a chapter on penetration testing with Metasploit to the anthology Informationstechnologie und Sicherheitspolitik: Wird der dritte Weltkrieg im Internet ausgetragen?.
Technical Reviewer for “Ruby and MongoDB Web Development Beginners Guide”:
Here’s what the author has to say: Big thanks to Michael Kohl, who was of great help in ensuring that every tiny technical detail was accurate and rich in content. I have become “technically mature” because of him!
Linux Magazin, 3/2005, “Schneller Weg zur Live-CD”:
While I was still an active developer for Gentoo Linux, I wrote this article on building custom Live CDs with the Catalyst build tool.
Dicontinued Austrian IT magazine. I regularly contributed articles on free software and web technologies, but alas none of them seem to be available online in any form.
Talks and presentations
“Functional Programming”, November 2009:
An introduction to functional programming, followed by a hands-on workshop.