2002
Spyros Kokolakis, Constantinos Lambrinoudakis, D. Gritzalis, S. Ikonomopoulos, K. Vassiliou, Functional Requirements for a Secure Electronic Voting System, IFIP TC11 17th International Conference on Information Security (IFIP/SEC2002), M.A. Ghonaimy, M. El-Hadidi, H. K. Aslan , YES, 507-519, Μάιος, 2002, Cairo, Egypt, Kluwer Academic Publisher   
2001
Spyros Kokolakis, Constantinos Lambrinoudakis, D. Gritzalis, Recurrent IT Security Issues and Recommendations: Learning from Risk Assessment Reviews, IFIP WG 9.6/11.7 Working Conference on Security and Control of IT in Society II (SCITS-II), , 185-195, Ιούνιος, 2001, Bratislava, Slovakia,   
Spyros Kokolakis, E. Kiountouzis, Maria Karyda, Redefining Information Systems Security: Viable Information Systems, 16th IFIP International Conference on Information Security (SEC 2001), M. Dupuy, P. Paradinas , YES, 453-467, Ιούνιος, 2001, Paris, France, Kluwer Academic Publishers   
2000
Spyros Kokolakis, Maria Karyda, D. Gritzalis, Information systems security management in virtual organizations, 4th International Conference on Security in Information Systems (SIS2000), YES, 109-125, Οκτώβριος, 2000, Zurich, Switzerland   
Spyros Kokolakis, D. Gritzalis, T. Tryfonas, A qualitative approach to information availability, 15th International Information Security Conference (IFIP/SEC 00), , YES, , Αύγουστος, 2000, Beijing, China,   
1996
Spyros Kokolakis, Is there a need for new information security models?, 2nd Communications and Multimedia Security Conference (CMS 96), , YES, , Σεπτέμβριος, 1996, Hessen, Germany,   
Spyros Kokolakis, E. Kiountouzis, An analyst's view of information systems security, 12th International Information Security Conference (IFIP/SEC 96), , YES, , Μάιος, 1996, Samos, Greece,