Lei Zhang (Member, IEEE) completed his Ph.D. degree in Computer Engineering at Universitat Rovira i Virgili, Tarragona, Spain. Since then, he has been with Universitat Rovira i Virgili, as a post-doctoral researcher. He is currently a full professor at the School of Software Engineering, East China Normal University, Shanghai, China. He has been a holder/coholder of more than 20 China/Spain-funded (key) projects. His fields of activity are information security, VANET security, cloud security, data privacy, and network security. He has authored over 90 publications. He has served in the program committee of more than 80 international conferences in information security and privacy.