2008
Stefanos Gritzalis, Georgios Kambourakis, Elisavet Konstantinou, Eleni Klaoudatou, Clustering Oriented Architectures in Medical Sensor Environments, WSPE 2008 International Workshop on Security and Privacy in e-Health (in conjunction with ARES 2008 3rd International Conference on Availability, Reliability, and Security), T. Muck, YES, 929-934, Μάρτιος, 2008, Barcelona, Spain, IEEE CPS   
Stefanos Gritzalis, Georgios Kambourakis, Dimitris Geneiatakis, T. Moschos, Detecting DNS Amplifications Attacks, IFIP IEEE CRITIS’07 2nd International Workshop on Critical Information Infrastructures Security, J. Lopez, B. Hammerli, YES, 185-196, , 2008, Malaga, Spain, Lecture Notes in Computer Science LNCS 5141, Springer   
Stefanos Gritzalis, Georgios Kambourakis, Georgios Karopoulos, Privacy Protection in Context Transfer Protocol, PDP 2008 16th Euromicro International Conference on Parallel, Distributed and Network based Processing – Special Session on Security in Networked and Distributed Systems, D. El Baz, J. Bourgeois, F. Spies, YES, 590-596, Φεβρουάριος, 2008, Toulouse, France, IEEE CPS   
2007
Stefanos Gritzalis, Maria Karyda, J. Park, A Critical Approach to Privacy Research in Ubiquitous Environments: Issues and Underlying Assumptions, TRUST’07 2nd International Workshop on Trustworthiness, Reliability, and Services in Ubiquitous and Sensor Networks, L. Yang et al., YES, 12-21, Δεκέμβριος, 2007, Taipei, Taiwan, Lecture Notes in Computer Science LNCS, Springer   
Stefanos Gritzalis, Petros Belsis, C. Skourlas, V. Tsoukalas, Managing Uncertainty in Access Control Decisions in Distributed Autonomous Collaborative Environments, 20th Annual Asian Computing Science Conference, I. Cervesato, YES, 261-267, Δεκέμβριος, 2007, Doha, Qatar, Lecture Notes in Computer Science LNCS, Springer   
Stefanos Gritzalis, Charalambos Skianis, A. Mitseva, Efthimia Aivaloglou, N. Prasad, A. Waller, Scalable Security Management for Wireless Sensor Networks for Medical Scenarios, WPMC 2007 10th International Symposium on Wireless Personal Multimedia Communications, U. Desai et al., YES, Δεκέμβριος, 2007, Jaipur, India   
Stefanos Gritzalis, Aleksandros Tsakountakis, Georgios Kambourakis, On RSN-oriented Wireless Intrusion Detection, 2nd OTM International Symposium on Information Security (IS), M. Freire, S. M. de Sousa, V. Santos, H. J. Park, YES, 1601-1615, Νοέμβριος, 2007, Algarve, Portugal, Lecture Notes in Computer Science LNCS, Springer   
Stefanos Gritzalis, Georgios Kambourakis, Georgios Karopoulos, Two privacy-enhanced context transfer schemes, ACM Q2SWinet 2007 3rd ACM International Workshop on Quality of Service and Security for Wireless and Mobile Networks (in conjunction with the 10th ACM/IEEE International Symposium on Modeling, Analysis and Simulation of Wireless and Mobile Systems), L. Bononi, YES, 172-175, Οκτώβριος, 2007, Chania, Greece, ACM Press   
Stefanos Gritzalis, Petros Belsis, C. Skourlas, V. Tsoukalas, Design and implementation of distributed access control infrastructure for dynamic coalitions, TrustBus’07 4th International Conference on Trust, Privacy and Security in Digital Business, G. Pernul, C. Lambrinoudakis, M. Tjoa, YES, 125-134, Σεπτέμβριος, 2007, Regensburg, Germany, Lecture Notes in Computer Science LNCS 4657, Springer   
Stefanos Gritzalis, Georgios Kambourakis, On Device Authentication in Wireless Networks: Present issues and future challenges, TrustBus’07 4th International Conference on Trust, Privacy and Security in Digital Business, G. Pernul, C. Lambrinoudakis, M. Tjoa, YES, Σεπτέμβριος, 2007, Regensburg, Germany, Lecture Notes in Computer Science LNCS, Springer