Proceedings of the 13th European Conference on Cyber Warfare and Security ECCWS-2014 : the University of Piraeus, Greece 3-4 July 2014 - European Conference on Cyber Warfare and Security; Λιαρόπουλος, Ανδρέας Ν.; Τσιχριντζής, Γεώργιος Α. (Academic Conferences & Publishing International Ltd, 2014)