Expert consultant on the Common Criteria standard, and other security assurance standards in the field of the information technology (FIPS 140-2, ITSEC, ISO 27K1, SOC 2, ENS…). Javier has served as an evaluator in the Spanish CB for the country major evaluation labs. As a consultant, he has successfully accompanied national and international companies in several certification processes (to EAL5+). His experience has led him to participate as a speaker in various editions of the ICCC (International Common Criteria Conference). He is also Cyber Security Teacher, giving classes of Secure Software Engineering at the University of Granada.