Balazs Bucsay is an IT-Security expert and techie geek, mainly focusing on penetration testing. He held multiple talks around the globe (Atlanta, London, Moscow, Budapest) on various advanced topics (mimikatz, PayPass, XSS worms, distributed password cracking) and released several tools and papers about the latest techniques. He has multiple certifications (OSCE, OSCP, OSWP, GIAC GPEN) related to penetration testing, exploit writing and other low-level topics and degrees in Mathematics and Computer Science. Balazs thinks that sharing knowledge is one of the most important things, so he always shares his experience and knowledge with his colleagues and friends. Because of his passion for technology he starts the second shift right after work to do some research to find new vulnerabilities.