2004
Stefanos Gritzalis, Petros Belsis, Distributed Autonomous Knowledge Acquisition and Dissemination Ontology based Framework, PAKM 2004 5th International Conference on Practical Aspects of Knowledge Management -Workshop on Enterprise Modeling and Ontology: Ingredients for Interoperability, H. Kuhn , YES, 319-329, Δεκέμβριος, 2004, Vienna, Austria, University of Vienna   
Stefanos Gritzalis, Petros Belsis, C. Skourlas, A. Malatras, I. Chalaris, Enhancing Knowledge through the use of GIS and Multimedia, PAKM 2004 5th International Conference on Practical Aspects of Knowledge Management, U. Reimer, D. Karagiannis , YES, 319-329, Δεκέμβριος, 2004, Vienna, Austria, Springer   
Stefanos Gritzalis, S. Ikonomopoulos, Integration of Security Engineering into the Rational Unified Process – An Early Iteration, 19th IEEE International Conference on Automated Software Engineering – SAPS’04 Workshop on Specification and Automated Processing of Security Requirements, A. Mapa, C. Rudolph , YES, 167-178, Σεπτέμβριος, 2004, Linz, Austria, IEEE Press and Austrian Computer Society   
Stefanos Gritzalis, E. Kavakli, C. Kalloniatis, Security Requirements Engineering for eGovernment Applications: Analysis of Current Frameworks, DEXA’04 EGOV’04 3rd International Conference on Electronic Government, R. Traunmuller , YES, 66-71, Σεπτέμβριος, 2004, Saragoza, Spain, LNCS, Springer   
Stefanos Gritzalis, K. Moulinos, D. Kambouraki, A Privacy Audit Methodologies Comparison Framework, DEXA’04 EGOV’04 3rd International Conference on Electronic Government, R. Traunmuller , YES, 328-331, Σεπτέμβριος, 2004, Saragoza, Spain, LNCS, Springer   
Stefanos Gritzalis, Theodoros Balopoulos, S. Katsikas, An Extension of Typed MSR for Specifying Esoteric Protocols and their Dolev-Yao Intruder, IFIP TC-6 TC-11 CMS 8th Conference on Communications and Multimedia Security, David Chadwick, Bart Preneel, YES, 209-220, Σεπτέμβριος, 2004, Windermere, UK, Springer   
Stefanos Gritzalis, Georgia Frantzeskou, S. MacDonell, Source Code Authorship Analysis for Supporting the Cybercrime Investigation Process, ICETE, C. Belo, L. Vasiu, YES, 85-92, Αύγουστος, 2004, Setubal Portugal, Kluwer Academic Publishers   
Stefanos Gritzalis, C. Carafasoulis, An IP marking mechanism for the Privacy Enhancing Technologies: the right to choose, INC'2004 4th International Network Conference, S. Furnell , YES, 409-416, Ιούλιος, 2004, Plymouth, UK, IEE & University of Plymouth   
Stefanos Gritzalis, Constantinos Lambrinoudakis, G. Angelis, Mechanisms for Controlling Access in the Global Grid Environment, 4th INC International Network Conference, S. Furnell , YES, 319-326, Ιούλιος, 2004, Plymouth, UK, IEEE & University of Plymouth   
Stefanos Gritzalis, Georgios Kambourakis, Aggelos Rouskas, Delivering Attribute Certificates over GPRS, ACM SAC 2004 19th International ACM Symposium on Applied Computing - Mobile Computing and Applications Track, H. V. Leong, A. Chan , YES, 1166-1170, Μάιος, 2004, Nicosia, Cyprus, ACM Press