GRID Security Review. - Lazaros Gymnopoulos; Stelios Dritsas; Stefanos Gritzalis; Costas Lambrinoudakis (MMM-ACNS, 2003)

Incorporating Security Requirements Into the Software Development Process. - Theodoros Balopoulos; Stelios Dritsas; Lazaros Gymnopoulos; Maria Karyda 001; Spyros Kokolakis; Stefanos Gritzalis (ECIW, 2005)

Employing Ontologies for the Development of Security Critical Applications. - Stelios Dritsas; Lazaros Gymnopoulos; Maria Karyda 001; Theodoros Balopoulos; Spyros Kokolakis; Costas Lambrinoudakis; Stefanos Gritzalis (I3E, 2005)

An Ontology-Based Approach to Information Systems Security Management. - Bill Tsoumas; Stelios Dritsas; Dimitris Gritzalis (MMM-ACNS, 2005)

An ontology for secure e-government applications. - Maria Karyda 001; Theodoros Balopoulos; Lazaros Gymnopoulos; Spyros Kokolakis; Costas Lambrinoudakis; Stefanos Gritzalis; Stelios Dritsas (ARES, 2006)

Security-by-Ontology: A Knowledge-Centric Approach. - Bill Tsoumas; Panagiotis Papagiannakopoulos; Stelios Dritsas; Dimitris Gritzalis (SEC, 2006)

A Generic Privacy Enhancing Technology for Pervasive Computing Environments. - Stelios Dritsas; John Tsaparas; Dimitris Gritzalis (TrustBus, 2006)

Protecting privacy and anonymity in pervasive computing: trends and perspectives. - Stelios Dritsas; Dimitris Gritzalis; Costas Lambrinoudakis (Telematics Informatics, 2006)

Attack Modeling of SIP-Oriented SPIT. - John Mallios; Stelios Dritsas; Bill Tsoumas; Dimitris Gritzalis (CRITIS, 2007)

SIP Vulnerabilities and Anti-SPIT Mechanisms Assessment. - Giannis F. Marias; Stelios Dritsas; Marianthi Theoharidou; John Mallios; Dimitris Gritzalis (ICCCN, 2007)

Threat Analysis of the Session Initiation Protocol Regarding Spam. - Stelios Dritsas; John Mallios; Marianthi Theoharidou; Giannis F. Marias; Dimitris Gritzalis (IPCCC, 2007)

An Adaptive Policy-Based Approach to SPIT Management. - Yannis Soupionis; Stelios Dritsas; Dimitris Gritzalis (ESORICS, 2008)

SPIT Identification Criteria Implementation: Effectiveness and Lessons Learned. - Stelios Dritsas; Yannis Soupionis; Marianthi Theoharidou; Yannis Mallios; Dimitris Gritzalis (SEC, 2008)

An Ontology-Driven antiSPIT Architecture. - Stelios Dritsas; Dimitris Gritzalis (e-Democracy, 2009)

OntoSPIT: SPIT management through ontologies. - Stelios Dritsas; Vicky Dritsou; Bill Tsoumas; Panos Constantopoulos; Dimitris Gritzalis (Comput. Commun., 2009)

A Cloud Provider-Agnostic Secure Storage Protocol. - Nikos Virvilis; Stelios Dritsas; Dimitris Gritzalis (CRITIS, 2010)

On the Feasibility of Malware Attacks in Smartphone Platforms. - Alexios Mylonas; Stelios Dritsas; Bill Tsoumas; Dimitris Gritzalis (ICETE (Selected Papers), 2011)

Smartphone Security Evaluation - The Malware Attack Case . - Alexios Mylonas; Stelios Dritsas; Bill Tsoumas; Dimitris Gritzalis (SECRYPT, 2011)

A Secure Smartphone Applications Roll-out Scheme. - Alexios Mylonas; Bill Tsoumas; Stelios Dritsas; Dimitris Gritzalis (TrustBus, 2011)

Secure Cloud Storage: Available Infrastructures and Architectures Review and Evaluation. - Nikos Virvilis; Stelios Dritsas; Dimitris Gritzalis (TrustBus, 2011)