Stefanos Gritzalis - researchr alias

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2011

Digital privacy: theory, policies and technologiesAnnie I. Antón, Travis D. Breaux, Stefanos Gritzalis, John Mylopoulos. re, 16(1):1-2, 2011. [doi]

A soft computing approach for privacy requirements engineering: The PriS frameworkChristos Kalloniatis, Petros Belsis, Stefanos Gritzalis. asc, 11(7):4341-4348, 2011. [doi]

DoS attacks exploiting signaling in UMTS and IMSGeorgios Kambourakis, Constantinos Kolias, Stefanos Gritzalis, Jong Hyuk Park. comcom, 34(3):226-235, 2011. [doi]

PrivaSIP: Ad-hoc identity privacy in SIPGiorgos Karopoulos, Georgios Kambourakis, Stefanos Gritzalis. csi, 33(3):301-314, 2011. [doi]

Special issue on soft computing for information system securityShiguo Lian, Stefanos Gritzalis, Nadia Nedjah, Iuon-Chang Lin. asc, 11(7):4257-4259, 2011. [doi]

On the Typical Statistic Features for Image Blind SteganalysisXiangyang Luo, Fenlin Liu, Shiguo Lian, Chunfang Yang, Stefanos Gritzalis. jsac, 29(7):1404-1422, 2011. [doi]

Network security and digital forensics in next generation communicationsJong Hyuk Park, Stefanos Gritzalis, Hai Jin, Jenlong Wang. wicomm, 11(2):143-145, 2011. [doi]

PrivaKERB: A user privacy framework for KerberosFernando Pereñiguez-Garcia, Rafael Marín López, Georgios Kambourakis, Stefanos Gritzalis, Antonio F. Gómez-Skarmeta. compsec, 30(6-7):446-463, 2011. [doi]

Privacy Preserving Tree Augmented Naïve Bayesian Multi-party Implementation on Horizontally Partitioned DatabasesMaria Eleni Skarkala, Manolis Maragoudakis, Stefanos Gritzalis, Lilian Mitrou. trustbus 2011: 62-73 [doi]

2010

Hybrid trust and reputation management for sensor networksEfthimia Aivaloglou, Stefanos Gritzalis. winet, 16(5):1493-1510, 2010. [doi]

Special issue on multimedia networking and security in convergent networksChang Wen Chen, Stefanos Gritzalis, Pascal Lorenz, Shiguo Lian. comcom, 33(14):1575-1577, 2010. [doi]

Attaching Multiple Personal Identifiers in X.509 Digital CertificatesProkopios Drogkaris, Stefanos Gritzalis. europki 2011: 171-177 [doi]

Transforming the Greek e-Government Environment towards the e-Gov 2.0 EraProkopios Drogkaris, Stefanos Gritzalis, Costas Lambrinoudakis. egov 2010: 142-149 [doi]

IS 10 - PC Co-chairs MessageGiles Hogben, Stefanos Gritzalis. otm 2010: 582 [doi]

Revisiting WiMAX MBS securityGeorgios Kambourakis, Elisavet Konstantinou, Stefanos Gritzalis. cma, 60(2):217-223, 2010. [doi]

A framework for identity privacy in SIPGiorgos Karopoulos, Georgios Kambourakis, Stefanos Gritzalis, Elisavet Konstantinou. jnca, 33(1):16-28, 2010. [doi]

Towards adaptive security for convergent wireless sensor networks in beyond 3G environmentsAnelia Mitseva, Efthimia Aivaloglou, Maria Marchitti, Neeli Rashmi Prasad, Charalabos Skianis, Stefanos Gritzalis, Adrian Waller, Timothy Baugé, Sarah Pennington. wicomm, 10(9):1193-1207, 2010. [doi]

Privacy-enhanced fast re-authentication for EAP-based next generation networkF. Pereniguez, Georgios Kambourakis, Rafael Marín López, Stefanos Gritzalis, Antonio F. Gómez-Skarmeta. comcom, 33(14):1682-1694, 2010. [doi]

An Agent Based Back-End RFID Tag Management SystemEvangelos Rekleitis, Panagiotis Rizomiliotis, Stefanos Gritzalis. trustbus 2010: 165-176 [doi]

Information and communications security, privacy and trust: Standards and regulationsBhavani M. Thuraisingham, Stefanos Gritzalis. csi, 32(5-6):229, 2010. [doi]

2009

Trust-Based Data Disclosure in Sensor NetworksEfthimia Aivaloglou, Stefanos Gritzalis. icc 2009: 1-6 [doi]

Applying effective feature selection techniques with hierarchical mixtures of experts for spam classificationPetros Belsis, Kostas Fragos, Stefanos Gritzalis, Christos Skourlas. jcs, 17(3):239-268, 2009. [doi]

Pandora: An SMS-oriented m-informational system for educational realmsLambros Boukas, Georgios Kambourakis, Stefanos Gritzalis. jnca, 32(3):684-702, 2009. [doi]

A Hierarchical Model for Cross-Domain Communication of Health Care UnitsDimitris Geneiatakis, Costas Lambrinoudakis, Stefanos Gritzalis. mdi 2009: 123-129 [doi]

PCI 2009, 13th Panhellenic Conference on Informatics, 10-12 September 2009, Corfu, GreeceStefanos Gritzalis, Dimitris Plexousakis, Dionisios N. Pnevmatikatos, editors, IEEE Computer Society, 2009.

IS 2009 - PC Co-chairs MessageStefanos Gritzalis, Xueqi Cheng. otm 2009: 797

Methods for Designing Privacy Aware Information Systems: A ReviewChristos Kalloniatis, Evangelia Kavakli, Stefanos Gritzalis. pci 2009: 185-194 [doi]

Signaling-Oriented DoS Attacks in UMTS NetworksGeorgios Kambourakis, Constantinos Kolias, Stefanos Gritzalis, Jong Hyuk Park. sersc-isa 2009: 280-289 [doi]

Privacy and fair information practices in ubiquitous environments: Research challenges and future directionsMaria Karyda, Stefanos Gritzalis, Jong Hyuk Park, Spyros Kokolakis. intr, 19(2):194-208, 2009. [doi]

A Cluster-Based Framework for the Security of Medical Sensor EnvironmentsEleni Klaoudatou, Elisavet Konstantinou, Georgios Kambourakis, Stefanos Gritzalis. trustbus 2009: 52-62 [doi]

Data Security and Privacy Protection in Pervasive Computing EnvironmentsByoung-Soo Koh, Mieso K. Denko, Stefanos Gritzalis, Ching-Hsien Hsu. jucs, 15(5):967-969, 2009. [doi]

Multimedia Security in Communication (MUSIC)Shiguo Lian, Yan Zhang, Stefanos Gritzalis, Yu Chen. jucs, 15(2):398-400, 2009. [doi]

Accurate and large-scale privacy-preserving data mining using the election paradigmEmmanouil Magkos, Manolis Maragoudakis, Vassilios Chrissikopoulos, Stefanos Gritzalis. DKE, 68(11):1224-1236, 2009. [doi]

A generic accounting scheme for next generation networksAlexandros Tsakountakis, Georgios Kambourakis, Stefanos Gritzalis. cn, 53(14):2408-2426, 2009. [doi]

Information Systems Security Management: A Review and a Classification of the ISO StandardsAggeliki Tsohou, Spyros Kokolakis, Costas Lambrinoudakis, Stefanos Gritzalis. edemocracy 2010: 220-235 [doi]

End to end secure communication in ad-hoc assistive medical environments using secure pathsDimitris Vassis, Petros Belsis, Christos Skourlas, Stefanos Gritzalis. petra 2009: [doi]

2008

Privacy and forensics investigation process: The ERPINA protocolGiannakis Antoniou, Leon Sterling, Stefanos Gritzalis, Parampalli Udaya. csi, 30(4):229-236, 2008. [doi]

Specifying and implementing privacy-preserving cryptographic protocolsTheodoros Balopoulos, Stefanos Gritzalis, Sokratis K. Katsikas. ijisec, 7(6):395-420, 2008. [doi]

Applying effective feature selection techniques with hierarchical mixtures of experts for spam classificationPetros Belsis, Kostas Fragos, Stefanos Gritzalis, Christos Skourlas. jcs, 16(6):761-790, 2008. [doi]

Examining the significance of high-level programming features in source code author classificationGeorgia Frantzeskou, Stephen G. MacDonell, Efstathios Stamatatos, Stefanos Gritzalis. jss, 81(3):447-460, 2008. [doi]

Addressing privacy requirements in system design: the PriS methodChristos Kalloniatis, Evangelia Kavakli, Stefanos Gritzalis. re, 13(3):241-255, 2008. [doi]

Caller identity privacy in SIP heterogeneous realms: A practical solutionGiorgos Karopoulos, Georgios Kambourakis, Stefanos Gritzalis. ISCC 2008: 37-43 [doi]

Privacy Protection in Context Transfer ProtocolGiorgos Karopoulos, Georgios Kambourakis, Stefanos Gritzalis. pdp 2008: 590-596 [doi]

Clustering Oriented Architectures in Medical Sensor EnvironmentsEleni Klaoudatou, Elisavet Konstantinou, Georgios Kambourakis, Stefanos Gritzalis. IEEEares 2008: 929-934 [doi]

Message from the SecPri Workshop Organizing Technical Co-chairsPeter Mueller, Kaisa Nyberg, Stefanos Gritzalis, Costas Lambrinoudakis. wimob 2008: [doi]

A new Accounting Mechanism for Modern and Future AAA ServicesAlexandros Tsakountakis, Georgios Kambourakis, Stefanos Gritzalis. sec 2008: 693-697 [doi]

Enabling the provision of secure web based m-health services utilizing XML based security modelsDemosthenes Vouyioukas, Georgios Kambourakis, Ilias Maglogiannis, Angelos N. Rouskas, Constantinos Kolias, Stefanos Gritzalis. scn, 1(5):375-388, 2008. [doi]

Modeling Privacy Insurance Contracts and Their Utilization in Risk Management for ICT FirmsAthanassios N. Yannacopoulos, Costas Lambrinoudakis, Stefanos Gritzalis, Stylianos Z. Xanthopoulos, Sokratis K. Katsikas. esorics 2008: 207-222 [doi]

2007

Towards a flexible trust establishment framework for sensor networksEfthimia Aivaloglou, Stefanos Gritzalis, Charalabos Skianis. telsys, 35(3-4):207-213, 2007. [doi]

PrefaceMichael Backes, Stefanos Gritzalis, Bart Preneel. ijisec, 6(6):359-360, 2007. [doi]

Providing secure mAccess to medical informationMeletis A. Belsis, Ashish N. Dwivedi, Stefanos Gritzalis, Rajeev K. Bali, Raouf N. Gorgui-Naguib. ijeh, 3(1):51-71, 2007. [doi]

Partial and Fuzzy Constraint Satisfaction to Support Coalition FormationPetros Belsis, Stefanos Gritzalis, Sokratis K. Katsikas. ENTCS, 179:75-86, 2007. [doi]

Managing Uncertainty in Access Control Decisions in Distributed Autonomous Collaborative EnvironmentsPetros Belsis, Stefanos Gritzalis, Christos Skourlas, Vassilis Tsoukalas. asian 2007: 261-267 [doi]

Design and Implementation of Distributed Access Control Infrastructures for Federations of Autonomous DomainsPetros Belsis, Stefanos Gritzalis, Christos Skourlas, Vassilis Tsoukalas. trustbus 2007: 125-134 [doi]

Identifying Authorship by Byte-Level N-Grams: The Source Code Author Profile (SCAP) MethodGeorgia Frantzeskou, Efstathios Stamatatos, Stefanos Gritzalis, Carole E. Chaski, Blake Stephen Howald. ijde, 6(1), 2007. [doi]

A framework for protecting a SIP-based infrastructure against malformed message attacksDimitris Geneiatakis, Georgios Kambourakis, Costas Lambrinoudakis, Tasos Dagiuklas, Stefanos Gritzalis. cn, 51(10):2580-2593, 2007. [doi]

A probabilistic model for optimal insurance contracts against security risks and privacy violation in IT outsourcing environmentsStefanos Gritzalis, Athanassios N. Yannacopoulos, Costas Lambrinoudakis, Petros Hatzopoulos, Sokratis K. Katsikas. ijisec, 6(4):197-211, 2007. [doi]

Using Privacy Process Patterns for Incorporating Privacy Requirements into the System Design ProcessChristos Kalloniatis, Evangelia Kavakli, Stefanos Gritzalis. IEEEares 2007: 1009-1017 [doi]

On Device Authentication in Wireless Networks: Present Issues and Future ChallengesGeorgios Kambourakis, Stefanos Gritzalis. trustbus 2007: 135-144 [doi]

Detecting DNS Amplification AttacksGeorgios Kambourakis, Tassos Moschos, Dimitris Geneiatakis, Stefanos Gritzalis. critis 2008: 185-196 [doi]

Securing Medical Sensor Environments: The CodeBlue Framework CaseGeorgios Kambourakis, Eleni Klaoudatou, Stefanos Gritzalis. IEEEares 2007: 637-643 [doi]

A PKI approach for deploying modern secure distributed e-learning and m-learning environmentsGeorgios Kambourakis, Denise-Penelope N. Kontoni, Angelos N. Rouskas, Stefanos Gritzalis. ce, 48(1):1-16, 2007. [doi]

Two privacy enhanced context transfer schemesGiorgos Karopoulos, Georgios Kambourakis, Stefanos Gritzalis. mswim 2007: 172-175 [doi]

Survey of secure handoff optimization schemes for multimedia services over all-IP wireless heterogeneous networksGiorgos Karopoulos, Georgios Kambourakis, Stefanos Gritzalis. comsur, 9(1-4):18-28, 2007. [doi]

A Critical Approach to Privacy Research in Ubiquitous Environments - Issues and Underlying AssumptionsMaria Karyda, Stefanos Gritzalis, Jong Hyuk Park. euc 2007: 12-21 [doi]

Integration of non-repudiation services in mobile DRM scenariosJose Antonio Onieva, Javier Lopez, Rodrigo Roman, Jianying Zhou, Stefanos Gritzalis. telsys, 35(3-4):161-176, 2007. [doi]

On RSN-Oriented Wireless Intrusion DetectionAlexandros Tsakountakis, Georgios Kambourakis, Stefanos Gritzalis. otm 2007: 1601-1615 [doi]

2006

Trust Establishment in Ad Hoc and Sensor NetworksEfthimia Aivaloglou, Stefanos Gritzalis, Charalabos Skianis. critis 2006: 179-194 [doi]

Requirements and Challenges in the Design of Privacy-aware Sensor NetworksEfthimia Aivaloglou, Stefanos Gritzalis, Charalabos Skianis. globecom 2006: [doi]

A Framework for Exploiting Security Expertise in Application DevelopmentTheodoros Balopoulos, Lazaros Gymnopoulos, Maria Karyda, Spyros Kokolakis, Stefanos Gritzalis, Sokratis K. Katsikas. trustbus 2006: 62-70 [doi]

SF-HME system: a hierarchical mixtures-of-experts classification system for spam filteringPetros Belsis, Kostas Fragos, Stefanos Gritzalis, Christos Skourlas. SAC 2006: 354-360 [doi]

Optimized Multi-Domain Secure Interoperation using Soft ConstraintsPetros Belsis, Stefanos Gritzalis, Sokratis K. Katsikas. ifip12 2006: 78-85 [doi]

Efficient heuristic algorithms for correcting the Cascade Vulnerability Problem for interconnected networksDimitris Fotakis, Stefanos Gritzalis. comcom, 29(11):2109-2122, 2006. [doi]

Effective identification of source code authors using byte-level informationGeorgia Frantzeskou, Efstathios Stamatatos, Stefanos Gritzalis, Sokratis K. Katsikas. ICSE 2006: 893-896 [doi]

Source Code Author Identification Based on N-gram Author ProfilesGeorgia Frantzeskou, Efstathios Stamatatos, Stefanos Gritzalis, Sokratis K. Katsikas. ifip12 2006: 508-515 [doi]

Survey of security vulnerabilities in session initiation protocolDimitris Geneiatakis, Tasos Dagiuklas, Georgios Kambourakis, Costas Lambrinoudakis, Stefanos Gritzalis, Sven Ehlert, Dorgham Sisalem. comsur, 8(1-4):68-81, 2006. [doi]

Developing a culture of privacy in the Global VillageStefanos Gritzalis. tele, 23(3):157-163, 2006. [doi]

Public Key Infrastructure: Research and ApplicationsStefanos Gritzalis. ijisec, 5(1):1-2, 2006. [doi]

Support of subscribers certificates in a hybrid WLAN-3G environmentGeorgios Kambourakis, Angelos N. Rouskas, Stefanos Gritzalis, Dimitris Geneiatakis. cn, 50(11):1843-1859, 2006. [doi]

An ontology for secure e-government applicationsMaria Karyda, Theodoros Balopoulos, Lazaros Gymnopoulos, Spyros Kokolakis, Costas Lambrinoudakis, Stefanos Gritzalis, Stelios Dritsas. IEEEares 2006: 1033-1037 [doi]

Information Security, 9th International Conference, ISC 2006, Samos Island, Greece, August 30 - September 2, 2006, ProceedingsSokratis K. Katsikas, Javier Lopez, Michael Backes, Stefanos Gritzalis, Bart Preneel, editors, Volume 4176 of Lecture Notes in Computer Science, Springer, 2006.

Incorporating privacy requirements into the system design process: The PriS conceptual frameworkEvangelia Kavakli, Christos Kalloniatis, Pericles Loucopoulos, Stefanos Gritzalis. intr, 16(2):140-158, 2006. [doi]

2005

Incorporating Security Requirements Into the Software Development ProcessTheodoros Balopoulos, Stelios Dritsas, Lazaros Gymnopoulos, Maria Karyda, Spyros Kokolakis, Stefanos Gritzalis. eciw 2005: 21-28

Specifying electronic voting protocols in typed MSRTheodoros Balopoulos, Stefanos Gritzalis, Sokratis K. Katsikas. wpes 2005: 35-39 [doi]

Specifying Privacy-Preserving Protocols in Typed MSRTheodoros Balopoulos, Stefanos Gritzalis, Sokratis K. Katsikas. csi, 27(5):501-512, 2005. [doi]

Pervasive Secure Electronic Healthcare Records ManagementPetros Belsis, Apostolos Malatras, Stefanos Gritzalis, Christos Skourlas, Ioannis Chalaris. iwuc 2005: 101-109

Sec-Shield: Security Preserved Distributed Knowledge Management Between Autonomous DomainsPetros Belsis, Stefanos Gritzalis, Apostolos Malatras, Christos Skourlas, Ioannis Chalaris. trustbus 2005: 10-19 [doi]

Workflow Based Security Incident ManagementMeletis A. Belsis, Alkis Simitsis, Stefanos Gritzalis. pci 2005: 684-694 [doi]

Employing Ontologies for the Development of Security Critical ApplicationsStelios Dritsas, Lazaros Gymnopoulos, Maria Karyda, Theodoros Balopoulos, Spyros Kokolakis, Costas Lambrinoudakis, Stefanos Gritzalis. i3e 2005: 187-201 [doi]

Supporting the cybercrime investigation process: Effective discrimination of source code authors based on byte-level informationGeorgia Frantzeskou, Efstathios Stamatatos, Stefanos Gritzalis. icete 2005: 283-290

Distributed component architectures security issuesGiorgos Gousios, Efthimia Aivaloglou, Stefanos Gritzalis. csi, 27(3):269-284, 2005. [doi]

A good-practice guidance on the use of PKI services in the public sector of the European Union member statesStefanos Gritzalis. imcs, 13(5):379-398, 2005. [doi]

A generic Grid security policy reconciliation frameworkLazaros Gymnopoulos, Vassilis Tsoumas, Yannis Soupionis, Stefanos Gritzalis. intr, 15(5):508-517, 2005. [doi]

Introducing Ontology-based Security Policy Management in the GridLazaros Gymnopoulos, Stefanos Gritzalis. eciw 2005: 107-116

A formal model for pricing information systems insurance contractsCostas Lambrinoudakis, Stefanos Gritzalis, Petros Hatzopoulos, Athanassios N. Yannacopoulos, Sokratis K. Katsikas. csi, 27(5):521-532, 2005. [doi]

Withdrawing a declaration of will: Towards a framework for digital signature revocationDimitrios Lekkas, Stefanos Gritzalis, Lilian Mitrou. intr, 15(4):400-420, 2005. [doi]

Deploying pervasive secure knowledge management infrastructuresApostolos Malatras, George Pavlou, Petros Belsis, Stefanos Gritzalis, Christos Skourlas, Ioannis Chalaris. ijpcc, 1(4):265-276, 2005. [doi]

2004

Enhancing Knowledge Management Through the Use of GIS and MultimediaPetros Belsis, Stefanos Gritzalis, Apostolos Malatras, Christos Skourlas, Ioannis Chalaris. pakm 2004: 319-329 [doi]

Towards a Privacy Audit Programmes Comparison FrameworkKonstantina Kabouraki, Stefanos Gritzalis, Konstantinos Moulinos. egov 2004: 328-331 [doi]

Public Key Infrastructure, First European PKIWorkshop: Research and Applications, EuroPKI 2004, Samos Island, Greece, June 25-26, 2004, ProceedingsSokratis K. Katsikas, Stefanos Gritzalis, Javier Lopez, editors, Volume 3093 of Lecture Notes in Computer Science, Springer, 2004.

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