Senior security analyst, pentester and researcher with more than 10 years of experience.
I like programing, especially in Python, with a lot of projects published as open source.
I have worked for a lot of leading international companies, like: telecommunications companies, financial entities, lawyers, insurance business, and other IBEX 35 companies.
Usually I'm speaker in many forums and security congresses.
Also organize "Navaja Negra" conference (Black razor, in english). One of the most important security conference in Spain.
You can find my complete portfolio in: http://www.cr0hn.com/me/