Yannis Soupionis

According to our database, Yannis Soupionis authored at least 24 papers between 2005 and 2020.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2020

Blockchain Performance Analysis for Supporting Cross-Border E-Government Services.

Dimitris Geneiatakis, Yannis Soupionis, Gary Steri, Ioannis Kounelis, Ricardo Neisse, Igor Nai Fovino

IEEE Trans. Engineering Management, 2020

2016

Privacy-preserving, user-centric VoIP CAPTCHA challenges: An integrated solution in the SIP environment.

Aimilia Tasidou, Pavlos S. Efraimidis, Yannis Soupionis, Lilian Mitrou, Vasilios Katos

Inf. Comput. Secur., 2016

Cyber Security Impact on Power Grid Including Nuclear Plant.

Yannis Soupionis, Roberta Piccinelli, Thierry Benoist

Proceedings of the 2016 Federated Conference on Computer Science and Information Systems, 2016

2015

A fault diagnosis system for interdependent critical infrastructures based on HMMs.

Stavros Ntalampiras, Yannis Soupionis, Georgios Giannopoulos

Reliab. Eng. Syst. Saf., 2015

Cyber-physical testbed - The impact of cyber attacks and the human factor.

Yannis Soupionis, Thierry Benoist

Proceedings of the 10th International Conference for Internet Technology and Secured Transactions, 2015

2014

A game-theoretic analysis of preventing spam over Internet Telephony via audio CAPTCHA-based authentication.

Yannis Soupionis, Remous-Aris Koutsiamanis, Pavlos S. Efraimidis, Dimitris Gritzalis

J. Comput. Secur., 2014

Demo abstract: Demonstrating cyber-attacks impact on cyber-physical simulated environment.

Yannis Soupionis, Thierry Benoist

Proceedings of the ACM/IEEE International Conference on Cyber-Physical Systems, 2014

Faults and Cyber Attacks Detection in Critical Infrastructures.

Yannis Soupionis, Stavros Ntalampiras, Georgios Giannopoulos

Proceedings of the Critical Information Infrastructures Security, 2014

Cyber Attacks in Power Grid ICT Systems Leading to Financial Disturbance.

Yannis Soupionis, Thierry Benoist

Proceedings of the Critical Information Infrastructures Security, 2014

2013

Hacking VoIP.

Yannis Soupionis, Dimitris Gritzalis

Comput. Secur., 2013

The Sphinx enigma in critical VoIP infrastructures: Human or botnet?

Dimitris Gritzalis, Yannis Soupionis, Vasilios Katos, Ioannis Psaroudakis, Panajotis Katsaros, Anakreon Mentis

Proceedings of the 4th International Conference on Information, 2013

2012

Formal analysis for robust anti-SPIT protection using model checking.

Dimitris Gritzalis, Panagiotis Katsaros, Stylianos Basagiannis, Yannis Soupionis

Int. J. Inf. Sec., 2012

Web Services Security Assessment: An Authentication-Focused Approach.

Yannis Soupionis, Miltiadis Kandias

Proceedings of the Information Security and Privacy Research, 2012

User-centric, Privacy-Preserving Adaptation for VoIP CAPTCHA Challenges.

Aimilia Tasidou, Pavlos S. Efraimidis, Yannis Soupionis, Lilian Mitrou, Vasilios Katos

Proceedings of the 6th International Symposium on Human Aspects of Information Security and Assurance, 2012

Probabilistic Model Checking of CAPTCHA Admission Control for DoS Resistant Anti-SPIT Protection.

Emmanouela Stachtiari, Yannis Soupionis, Panagiotis Katsaros, Anakreontas Mentis, Dimitris Gritzalis

Proceedings of the Critical Information Infrastructures Security, 2012

2011

Πρόληψη του Spam στη διαδικτυακή τηλεφωνία μέσω πολιτικών ασφάλειας και ηχητικών CAPTCHA

Yannis Soupionis

PhD thesis, 2011

SPIDER: A platform for managing SIP-based Spam over Internet Telephony (SPIT).

Dimitris Gritzalis, Giannis F. Marias, Yacine Rebahi, Yannis Soupionis, Sven Ehlert

J. Comput. Secur., 2011

ASPF: Adaptive anti-SPIT Policy-based Framework.

Yannis Soupionis, Dimitris Gritzalis

Proceedings of the Sixth International Conference on Availability, 2011

2010

Audio CAPTCHA: Existing solutions assessment and a new implementation for VoIP telephony.

Yannis Soupionis, Dimitris Gritzalis

Comput. Secur., 2010

A Formally Verified Mechanism for Countering SPIT.

Yannis Soupionis, Stylianos Basagiannis, Panagiotis Katsaros, Dimitris Gritzalis

Proceedings of the Critical Information Infrastructures Security, 2010

2009

Audio CAPTCHA for SIP-Based VoIP.

Yannis Soupionis, George Tountas, Dimitris Gritzalis

Proceedings of the Emerging Challenges for Security, 2009

2008

SPIT Identification Criteria Implementation: Effectiveness and Lessons Learned.

Stelios Dritsas, Yannis Soupionis, Marianthi Theoharidou, Yannis Mallios, Dimitris Gritzalis

Proceedings of The IFIP TC-11 23rd International Information Security Conference, 2008

An Adaptive Policy-Based Approach to SPIT Management.

Yannis Soupionis, Stelios Dritsas, Dimitris Gritzalis

Proceedings of the Computer Security, 2008

2005

A generic Grid security policy reconciliation framework.

Lazaros Gymnopoulos, Vassilis Tsoumas, Yannis Soupionis, Stefanos Gritzalis

Internet Res., 2005