subjectTermFull: I. MATHEMATICS AND COMPUTER SCIENCE::COMPUTER SCIENCE::INFORMATION ASSURANCE AND SECURITY::ENGINEERINGsubjectTerm: I. MATHEMATICS AND COMPUTER SCIENCE_or_III. ENGINEERING AND TECHNOLOGYauthor: Georgiadis, Christos_or_Pagourtzis, Aristeidis_or_Zachos, Efstathios_or_Cheilas, Konstantinos_or_Politis, Anastasios