subjectTermFull: I. MATHEMATICS AND COMPUTER SCIENCE::COMPUTER SCIENCE::INFORMATION ASSURANCE AND SECURITY::ENGINEERINGsubjectTerm: III. ENGINEERING AND TECHNOLOGYauthor: Georgiadis, Christos_or_Cheilas, Konstantinos_or_Vakaloudis, Alexandros_or_Mavridis, Ioannis