Balazs Bucsay (@xoreipeip) is a Security Consultant at NCC Group in the United Kingdom who does research and penetration testing for various companies. He has presented at many conferences around the world including Honolulu, Atlanta, London, Oslo, Moscow, and Vienna on multiple advanced topics relating to the Linux kernel, NFC and Windows security. Moreover he has multiple certifications (OSCE, OSCP, OSWP, GIAC GPEN) related to penetration testing, exploit writing and other low-level topics; and has degrees in Mathematics and Computer Science. Balazs thinks that sharing knowledge is one of the most important things in life, so he always shares his experience and knowledge with his colleagues and friends. Because of his passion of technology, he starts his second shift in the evenings, right after work to do further research.