2010
Stefanos Gritzalis, Spyros Kokolakis, Constantinos Lambrinoudakis, Aggeliki Tsohou, Unifying ISO Security Standards Practices into a Single Security Framework, 2010 South African Information Security Multi-Conference, Μάιος, 2010, Port Elisabeth, South Africa   
Stefanos Gritzalis, Prokopis Drogkaris, Attaching Multiple Personal Identifiers in X.509 Digital Certificates, EuroPKI 2010 7th European Workshop on Public Key Services, Applications and Infrastructures, J. Camenisch and C. Lambrinoudakis, YES, 171-177, Σεπτέμβριος, 2010, Athens, Greece, Springer LNCS   
2009
Stefanos Gritzalis, Prokopis Drogkaris, Constantinos Lambrinoudakis, Introducing Federated Identities to One-Stop-Shop e-Government Environments: The Greek Case, 19th Conference on eChallenges 2009, P. Cunningham, YES, 88 - 93, Οκτώβριος, 2009, Istanbul, Turkey, eChallenges Pub.   
Stefanos Gritzalis, Georgios Kambourakis, Elisavet Konstantinou, Eleni Klaoudatou, A Cluster-based Framework for the Security of Medical Sensor Environments, TrustBus’09 6th International Conference on Trust, Privacy and Security in Digital Business, S. Fischer-Huebner, C. Labrinoudakis, YES, Σεπτέμβριος, 2009, Linz, Austria, Lecture Notes in Computer Science LNCS, Springer   
Stefanos Gritzalis, Constantinos Lambrinoudakis, Panagiotis Rizomiliotis, Aggeliki Tsohou, Security and Privacy Issues in Bipolar Disorder Research, ICICTH 7th International Conference on Information and Communication Technologies in Health, A. Hasman et al., YES, , Ιούλιος, 2009, Samos, Greece, INEAG   
Stefanos Gritzalis, Efthimia Aivaloglou, Trust-based data disclosure in Sensor Networks, IEEE ICC 2009 International Conference on Communications – Communication and Information Systems Security Symposium, P.Mueller, S. Gritzalis, R. Boutaba, J. Hu, YES, Ιούνιος, 2009, Dresden, Germany, IEEE CPS   
Stefanos Gritzalis, Petros Belsis, C. Skourlas, D. Vassis, End to end secure communication in ad-hoc assistive medical environments using secure paths, PSPAE 2009 1st Workshop on Privacy and Security in Pervasive e-Health and Assistive Environments, in conjunction with PETRA 2009 2nd International Conference on Pervasive Technologies related to Assistive Environments, G. Pantziou, YES, Ιούνιος, 2009, Corfu, Greece, ACM Press   
Stefanos Gritzalis, Georgios Kambourakis, J. Park, Constantinos Kolias, Signaling-oriented DoS Attacks in UMTS Networks, ISA 2009 3rd International Conference on Information Security and Assurance, J. Zhan et al., YES, 280-289, Ιούνιος, 2009, Seoul, Korea, Lecture Notes in Computer Science LNCS, Springer   
Stefanos Gritzalis, Prokopis Drogkaris, Constantinos Lambrinoudakis, Enabling Secure Data Management in e-Government Environments: The Greek Case, EGOV 2009 8th International Conference on Electronic Government, E. Ferro, J. Scholl, M. Wimmer, YES, 138 - 144, Σεπτέμβριος, 2009, Linz, Austria, Trauner Verlag   
Stefanos Gritzalis, Georgios Kambourakis, Elisavet Konstantinou, Revisiting WiMAX MBS Security, FTRG ACSA 2009 International Workshop on Advances in Cryptography, Security and Applications for Future Computing, Y. Mu, J. H. Park, YES, 181-190, Δεκέμβριος, 2009, Deju, Korea, IEEE Press