Toma is the lead IT security researcher at PR-Audit Ltd., a company focusing mainly on penetration testing and SIEM software development. Previously he participated in a cooperation between ELTE Department of Meteorology and the Paks Nuclear Power Plant Ltd., the goal of which was to develop TREX, a toxic waste emission simulator using CUDA.

The scene from RoboCop where Nikko defeats the ED-209 with just a laptop and a serial cable made a huge impression on him, and after seeing the movie, his path was set: he was bound to be a hacker. His first experiences in this field involved poking around various copy protection schemes, and to this day his favorite areas of expertise are the ones that require some mangling of binary files. Besides computer security he also loves mountain biking, flight simulators, and builds and flies acro quadcopters.