Looking for something else (as usual) I found Fravia+ passed away on the third of May of this year. I remember his work to be thought-provoking and a true cornucopia of things ranging from anti-debugger techniques for x86/Linux to deep-combing the 'net and one of the places I found myself visiting over and over when I started out on the 'net. If you are not familiar with his work you might enjoy
www.fravia.com (
www.searchlores.org).
Live for ever!