GUUG e. V.

Rio de Janeiro, Brazil

System Administration, Networking, Security


  • uebelhacker

    Morston, United Kingdom

  • kimi

    my word is poontang!

  • Henning Sprang

    Software development and systems management expert. Reliable and customer-oriented solutions.

  • fogfrog


    Open source geek, entrepreneur and cryptoparty host.

  • duesselschorsch

    Duesseldorf, Germany

  • Thorsten Leemhuis

    Hanover, Germany

    Schreiberling, Linux-Kernel-Geek und geduldeter Untermieter bei drei Katzen ;-)