As you can see I've made another category inside the blog named 'Reverse Engineering'. From the Wikipedia you can read:
Reverse engineering (RE) is the process of discovering the technological principles of a device, object or system through analysis of its structure, function and operation. It often involves taking something (e.g. a mechanical device, electronic component, or software program) apart and analyzing its workings in detail, usually to try to make a new device or program that does the same thing without copying anything from the original.
I'm really interested in security related to both software and hardware and this is the reason why I like Reverse Engineering so much. I am not a guru of this art though but I try some challenges from time to time (most of them from http://www.crackmes.de) specially those who include some kind of crypto protection.
In this category I will write some tutorials of the crackmes I manage to solve. So I'd recommend to all of you who are interested in RE to keep an eye on my blog and crackmes.de as well.