Ander Juaristi is Computer Science graduate in the University of Mondragon (MU), currently taking an MSc in Information Security in Royal Holloway, University of London. He holds a CEH certification. He is specially focused in Linux & embedded systems security, analysis, architecture and programming and network security. He is well engaged with the open source community. He actively contributes to the development of the GNU Project, as well as to several other open source projects in the past. He thinks there is no point in trying to differentiate free software and open source software nowadays. Other research interests include distributed computing and high-performance network I/O models.