Nikolaos Pitropakis was born in Athens, Greece. He received the degree in Department of Informatics and Telecommunications from the University of Athens, Greece, in 2009, and the Master of Science (M.Sc.) in Advanced Information Systems from the Athens University of Economics and Business, Greece, in 2011. Currently, he is a PhD researcher in the Department of Digital Systems under the supervision of Professor Costas Lambrinoudakis in "Cloud Computing Security". He has been actively involved in local organizing committee of international scientific conferences co-organized by the research group of systems security information and communication of the University of Piraeus.