Dr. Christoforos Ntantogian received his B.Sc. degree in Computer Science and Telecommunications in 2004 and his M.Sc. degree in Computer Systems Technology in 2006 both from the Department of Informatics and Telecommunications, University of Athens. In 2009, he received his PhD from the University of Athens (Department of Informatics and Telecommunications). Currently, he is a research associate at the Department of Digital Systems of the University of Piraeus. His research interests are software security, digital forensics, and data analytics.