Raul is founder and senior security analyst at DinoSec. Throughout his career, starting with a strong technical background in networks, systems and applications in mission critical environments, he has worked as an information security expert, engineer, researcher and penetration tester at Hewlett Packard, as an independent consultant, and on his own companies, Taddong and DinoSec. Raul is a certified instructor for the SANS Institute, regularly teaching penetration testing courses. He is an active speaker at international security conferences and events, such as RootedCON, Black Hat, OWASP, BruCON, etc. Raul has earned the GIAC Security Expert (GSE) designation and holds a master's degree in computer science from UPM (Spain) and a postgraduate in security and e-commerce.