Olli-Pekka Niemi has been working with internet security since 1996. He started his career with two hats, penetration tester and sysadmin. In December 2000, he joined Finnish security company called Stonesoft and founded IPS-development project. Ever since he has been developing intrusion prevention systems and firewalls. Currently Mr. Niemi works in Forcepoint, where he is director of research, focusing on security research, emerging threats and new technologies. Mr. Niemi has given presentations at numerous security conferences such as T2, DeepSec, Positive Hack Days, 44con, B-Sides LV, SIGCOMM and BlackHat.