Gaurav Sharma is currently working as a researcher at the Université libre de Bruxelles, Belgium. He received his Ph.D and M.E. degree in Computer Science & Engineering from Thapar University, India. His current research addresses privacy issues in blockchain technology. His research interests also cover security threats in Ad hoc networks. Dr. Sharma is a member of IEEE since 2008 and he has authored/coauthored more than 50 Journal/conference articles and book chapters. He serves as reviewer of IEEE Systems Journal, IEEE Sensors Journal, IEEE Internet of Things, IEEE Access, Future Generation Computer Systems and Journal of Information Security and Applications. He was the TPC member of GlobeCom’2020/2019/2018, IEEE ICC’2019, IEEE SPIN’2020/2019/2016 and IndiaCom’2018. Dr. Sharma also edited a special issue on “Advanced Research in Privacy and Forensic Analytic of Web Engineering”, International Journal of Information Technology and Web Engineering (IJITWE), IGI Global. He organized 12th WISTP International Conference on Information Security Theory and Practice WISTP-18, Brussels, Belgium.