2005
Spyros Kokolakis, E. Kiountouzis, Maria Karyda, M. Theoharidou, (2005), The insider threat to Information Systems and the effectiveness of ISO 17799, Computers and Security Journal, Vol = 24, (6), pp. = 472-484   
Spyros Kokolakis, E. Kiountouzis, Maria Karyda, (2005), Information Systems Security: A Contextual Perspective, Computers and Security Journal, Vol = 24, (3), pp. = 246-260   
2006
Spyros Kokolakis, Maria Karyda, Constantinos Lambrinoudakis, S. Dritsas, Lazaros Gymnopoulos, Theodoros Balopoulos, S. Katsikas, (2006), A knowledge-based approach to security requirements for e-health applications, The electronic Journal for E-Commerce Tools & Applications (eJETA), Special Issue on Emerging Security Paradigms in the Knowledge Era   
Maria Karyda, Lilian Mitrou, (2006), Employees Privacy vs. Employers, Telematics and Informatics Journal, Vol = 14, (5), pp. = 198-217   
Spyros Kokolakis, E. Kiountouzis, Maria Karyda, Aggeliki Tsohou, (2006), Formulating Information Systems Risk Management Strategies through Cultural Theory, Information Management and Computer Security, Vol = 14, (3), pp. = 198-217   
Maria Karyda, Lilian Mitrou, G. Quirchmayr, (2006), A framework for outsourcing IS/IT security services, Information Management and Computer Security, Vol = 14, (5), pp. = 402-415   
2008
Spyros Kokolakis, E. Kiountouzis, Maria Karyda, Aggeliki Tsohou, (2008), Investigating information security awareness: research and practice gaps, Information Security Journal: A Global Perspective, Vol = 17, (5), pp. = 207–227   
Spyros Kokolakis, E. Kiountouzis, Maria Karyda, Aggeliki Tsohou, (2008), Process-Variance Models in Information Security Awareness Research, Information Management and Computer Security, Vol = 16, (3), pp. = 271 – 287   
2009
Stefanos Gritzalis, Spyros Kokolakis, Maria Karyda, J. Park, (2009), Privacy and Fair Information Practices in Ubiquitous Environments: Research Challenges and Future Directions, Internet Research, Vol = 19, (2), pp. = 194-208   
2010
Spyros Kokolakis, E. Kiountouzis, Maria Karyda, Aggeliki Tsohou, (2010), Aligning Security Awareness with Information Systems Security Management, Journal of Information Systems Security, Vol = 6, (1), pp. = 36-64   
2000
Spyros Kokolakis, Maria Karyda, D. Gritzalis, (2000), Information systems security management in virtual organizations, 4th International Conference on Security in Information Systems (SIS2000), Zurich, Switzerland , Οκτώβριος, 109-125   
2001
Spyros Kokolakis, E. Kiountouzis, Maria Karyda, (2001), Redefining Information Systems Security: Viable Information Systems, 16th IFIP International Conference on Information Security (SEC 2001), Paris, France, Ιούνιος, Kluwer Academic Publishers, 453-467   
2002
Maria Karyda, Lazaros Gymnopoulos, D. Gritzalis, (2002), Elaborating Quantitative Approaches for IT Security Evaluation, 17th International Conference on Information Security (SEC 2002), Cairo, Egypt, Μάιος, Kluwer Academic Publishers, 67-77   
2003
Spyros Kokolakis, Maria Karyda, Constantinos Lambrinoudakis, S. Katsikas, D. Gritzalis, V. Tsoumas, (2003), Electronic Voting Systems: Security Implications of the Administrative Workflow, 14th International Workshop on Database and Expert Systems Applications (DEXA 2003), W06: International Workshop on Trust and Privacy in Digital Business (TrustBus), Prague, Czech, Σεπτέμβριος, IEEE Computer Society Press, 467-471   
Spyros Kokolakis, E. Kiountouzis, Maria Karyda, (2003), Content, Context, Process Analysis of IS Security Policy Formation, 18th IFIP International Conference on Information Security, Athens, Greece, Μάιος, Kluwer Academic Publishers, 145-156   
2004
Spyros Kokolakis, E. Kiountouzis, Maria Karyda, (2004), Information Systems Security and the Structuring of Organisations, 7th International Conference on the Social and Ethical Impacts of Information and Communication Technologies (ETHICOMP 2004), Syros, Greece, Απρίλιος, University of the Aegean, 451-461   
2005
Stefanos Gritzalis, Spyros Kokolakis, Maria Karyda, Constantinos Lambrinoudakis, S. Dritsas, Lazaros Gymnopoulos, Theodoros Balopoulos, (2005), Employing Ontologies for the Developmentof Security Critical Applications: The Secure e-Poll Paradigm, IFIP I3E International Conference on eBusiness,eCommerce, and eGovernemnt, Poznan, Poland, Οκτώβριος, Springer, 187-201   
Stefanos Gritzalis, Maria Karyda, Petros Belsis, C. Skourlas, I. Chalaris, M. Chalaris, (2005), Designing the Provision of PKI services for eGovernment, HERCMA 2005 7th Hellenic European Research on Computer Mathematics and its Applications Conference, Athens, Greece, Σεπτέμβριος, LEA publisher   
Stefanos Gritzalis, Spyros Kokolakis, Maria Karyda, S. Dritsas, Lazaros Gymnopoulos, Theodoros Balopoulos, (2005), Incorporating Security Requirements into the Software Development Process, ECIW 2005 4th European Conference on Information Warfare and Security, Glamorgan, United Kingdom, Ιούλιος, Academic Conferences Limited, 21-28   
2006
Stefanos Gritzalis, Spyros Kokolakis, Maria Karyda, Lazaros Gymnopoulos, Theodoros Balopoulos, S. Katsikas, (2006), A Framework for Exploiting Security Expertise in Application Development, TrustBus’06 3rd International Conference on Trust, Privacy, and Security in the Digital Business, Krakow, Poland, Σεπτέμβριος, Lecture Notes in Computer Science LNCS Vol. 4083, Springer, 62-70   
2013
Spyros Kokolakis, Maria Karyda, Lilian Mitrou, A. Piskopani, S. Tassis, (Εκδόσεις Σάκκουλα),   
2003
Maria Karyda, Constantinos Lambrinoudakis, D. Gritzalis, V. Tsoumas, S. Ikonomopoulos, YES, In , Secure Electronic Voting: The Current Landscape   
Maria Karyda, In , Πολιτικές Ασφάλειας Πληροφοριακών Συστημάτων   
2008
Spyros Kokolakis, Maria Karyda, In , Privacy Perceptions Among Members of Online Communities   
Maria Karyda, In , The Socioeconomic Background of Electronic Crime   
2009
Maria Karyda, Lilian Mitrou, In , Bridging the gap between employee’s surveillance and privacy protection   
2013
Spyros Kokolakis, Maria Karyda, In , Ψηφιακά Κοινωνικά Δίκτυα: Ζητήματα ιδιωτικότητας και η τεχνολογική αντιμετώπισή τους