Dr. Vasileios Vlachos is a senior R & D engineer at the Research Academic Computer Technology Institute (R.A.C.T.I.) of Patras, Greece. He was recently elected lecturer at the department of Computer Science and Telecommunications of the Technological Educational Institutions (TEI) of Larissa. He was a member of the Digital Awareness and Response to Threats (DART) team as an advisor of the Special Secretariat for Digital Planning of the Hellenic Ministry of Economy and Finance. Dr. Vlachos holds a Diploma of Engineering in Electronic & Computer Engineering from Technical University of Crete, a MSc in Integrated Hardware and Software Systemsfrom the department of Computer Engineering and Informatics of the University of Patras and a PhD in Information Systems Security from the department ofManagement Science and Technology of Athens University of Economics and Business. Dr. Vlachos has taught at the department of Computer & Communications Engineering of the University of Thessalia and at the department of the Department of Computer Science and Biomedical Informatics of the University of Central Greece. He has also participated in various national and European research projects and has published several conference and journal articles. Vasileios Vlachos is a post-doctoral researcher at the Forecasting & Strategy Unit (FSU) of the National Technical University of Greece.