Mathias Ungethüm from the small town of Geringswalde in Saxony shows his living room. Here the one-time hacker lives and works within 22 square meters.Nowadays Ungethüm uses his hacking abilities for his work. As a penetration tester he evaluates companies' IT security.<br />Read more: http://www.dw.de/program/global-3000/s-11487-9798
