Academic staff
Spathoulas Georgios
Personal Information
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Conference Publications
[1]
M. Johansson, L. Belmerhnia, G. Spathoulas, S. Marchal, Poisoning Object Detection Models for Surface Defect Inspection in Steel Manufacturing, 2026 IEEE Conference on Artificial Intelligence (CAI), pp. 140-146, 2026, IEEE
[2]
N. Mirle$^1$, M. Mavrovouniotis, G Kavallieratos, G. Spathoulas, M. Gaedke$^1$, A Reliable Remote Sensing-Based Framework, Machine Learning and Principles and Practice of Knowledge Discovery in Databases: International Workshops of ECML PKDD 2025, Porto, Portugal, September 15--19, 2025, Revised Selected Papers, Part V, pp. 269, 2026, Springer Nature
[3]
V. Kampourakis, G Kavallieratos, G. Spathoulas, V. Gkioulos, S. K. Katsikas, LLM-assisted AHP for explainable cyber range evaluation, Proceedings of the 2026 ACM/IEEE 7th International Workshop on Engineering and Cybersecurity of Critical Systems, pp. 26-33, 2026
[1]
A. Gaber, S P. Neophytides, S. Heil, N. Mirle, M. Mavrovouniotis, G Kavallieratos, G. Spathoulas, M. Gaedke, A Reliable Remote Sensing-Based Framework for Vessel Detection, Joint European Conference on Machine Learning and Knowledge Discovery in Databases, pp. 269-278, 2025, Springer Nature Switzerland Cham
[2]
G K. Kranas, M. Sapounaki, I. Kampitsis, P. Oikonomou, A. Aretaki, G. Spathoulas, A. Kakarountas, M. Adam, Enhancing the Hill Cipher algorithm for robust and efficient image security, AIP Conference Proceedings, pp. 400020, 2025, AIP Publishing LLC
[3]
C. Lal, A V. Grammatopoulos, M. Takaronis, M M. Yamin, G. Spathoulas, A. Xenakis, CYBERUNITY: A Federated Architecture for Next-Generation Cybersecurity Training, 2025 IEEE International Conference on Cyber Security and Resilience (CSR), pp. 759-764, 2025, IEEE
[4]
M. Murgia, D. Reforgiato Recupero, G. Spathoulas, Evaluating Fine-Tuned LLMs for AI Text Detection, International Conference on Availability, Reliability and Security, pp. 291-302, 2025, Springer Nature Switzerland Cham
[5]
G. Spathoulas, A. Kollarou, Data Poisoning in FL: Clipping Malicious Updates, International Conference on Availability, Reliability and Security, pp. 239-253, 2025, Springer Nature Switzerland Cham
[1]
F. Roumpies, G. Spathoulas, A. Kakarountas, Synthetically Generated Media, types, detection, and the threat they lurk for users, state and private actors, Proceedings of the 28th Pan-Hellenic Conference on Progress in Computing and Informatics, pp. 431-436, 2024
[2]
G. Spathoulas, A. Katsika, G Kavallieratos, Privacy preserving and verifiable outsourcing of AI processing for cyber-physical systems, International Conference on Information and Communications Security, pp. 292-311, 2024, Springer Nature Singapore Singapore
[3]
S. Lalou, S. K. Katsikas, G. Spathoulas, A Greedy Approach for Controller Placement in Software-Defined Networks for Multiple Controllers, ARIA Congress, pp. 49-24, 2024
[1]
A. Katsika, K. Papageorgiou, A. Fakis, A. Kakarountas, F. Andritsopoulos, Vassilis Plagianakos, G. Spathoulas, Compressing Time Series Towards Lightweight Integrity Commitments, 2023 8th South-East Europe Design Automation, Computer Engineering, Computer Networks and Social Media Conference (SEEDA-CECNSM), pp. 1-7, 2023, IEEE
[2]
G. Spathoulas, M. Anagnostopoulos, K. Papageorgiou, G Kavallieratos, G. Theodoridis, Improving dns data exfiltration detection through temporal analysis, International Conference on Ubiquitous Security, pp. 133-146, 2023, Springer Nature Singapore Singapore
[3]
I. Belalis, G. Spathoulas, I. Anagnostopoulos, Evading Detection During Network Reconnaissance., ICISSP, pp. 528-534, 2023
[4]
A. Katsika, K. Papageorgiou, A. Fakis, Vassilis Plagianakos, G. Spathoulas, An efficient and lightweight commitment scheme for iot data streams, 2023 19th International Conference on Distributed Computing in Smart Systems and the Internet of Things (DCOSS-IoT), pp. 461-468, 2023, IEEE
[5]
A. Karageorgopoulou, V. Tsoukas, G. Spathoulas, A. Kakarountas, M. Koziri, Porting the Paillier algorithm for homomorphic encryption on portable devices, 2023 IEEE International Conference on Consumer Electronics (ICCE), pp. 1-5, 2023, IEEE
[1]
E. Boumpa, V. Tsoukas, V. Chioktour, M. Kalafati, G. Spathoulas, A. Kakarountas, Smart Delivery for Goods Exploiting ML Algorithms, Proceedings of the 26th Pan-Hellenic Conference on Informatics, pp. 304-308, 2022
[2]
S. Lalou, S. K. Katsikas, G. Spathoulas, Efficient Consensus Between Multiple Controllers in Software Defined Networks (SDN), The Sixteenth International Conference on Emerging Security Information, Systems and Technologies, IARIA, pp. 35-40, 2022
[3]
K. Papageorgiou, G. Spathoulas, Self-sovereign, verifiable, ubiquitous and privacy preserving public entity documents through the use of blockchain technology, 2022 7th South-East Europe Design Automation, Computer Engineering, Computer Networks and Social Media Conference (SEEDA-CECNSM), pp. 1-8, 2022, IEEE
[1]
E. Boumpa, V. Tsoukas, A. Gkogkidis, G. Spathoulas, A. Kakarountas, Security and privacy concerns for healthcare wearable devices and emerging alternative approaches, International Conference on Wireless Mobile Communication and Healthcare, pp. 19-38, 2021, Springer International Publishing Cham
[2]
G. Spathoulas, G Kavallieratos, S. K. Katsikas, A. Baiocco, Attack path analysis and cost-efficient selection of cybersecurity controls for complex cyberphysical systems, European Symposium on Research in Computer Security, pp. 74-90, 2021, Springer International Publishing Cham
[3]
S. Tsagiopoulou, G. Spathoulas, A. Kakarountas, Secure aggregation of users' privacy preferences in shared IoT environments, 2021 6th South-East Europe Design Automation, Computer Engineering, Computer Networks and Social Media Conference (SEEDA-CECNSM), pp. 1-8, 2021, IEEE
[4]
V. Tsoukas, A. Gkogkidis, A. Kampa, G. Spathoulas, A. Kakarountas, Blockchain technology in food supply chain: A state of the art, 2021 6th South-East Europe Design Automation, Computer Engineering, Computer Networks and Social Media Conference (SEEDA-CECNSM), pp. 1-8, 2021, IEEE
[1]
F. Toutara, G. Spathoulas, A distributed biometric authentication scheme based on blockchain, 2020 IEEE International Conference on Blockchain (Blockchain), pp. 470-475, 2020, IEEE
[2]
K M. Giannoutakis, G. Spathoulas, C K. Filelis-Papadopoulos, A. Collen, M. Anagnostopoulos, K. Votis, N A. Nijdam, A blockchain solution for enhancing cybersecurity defence of IoT, 2020 IEEE international conference on blockchain (blockchain), pp. 490-495, 2020, IEEE
[3]
A. Kakarountas, G. Spathoulas, P. Trivellas, P. Reklitis, G. Malindretos, Survey on routing services for smart delivery in urban environments, 2020 5th South-East Europe Design Automation, Computer Engineering, Computer Networks and Social Media Conference (SEEDA-CECNSM), pp. 1-5, 2020, IEEE
[1]
I. Chamatidis, G. Spathoulas, Machine Learning for All: A More Robust Federated Learning Framework, Proceedings of the 5th International Conference on Information Systems Security and Privacy, ICISSP, pp. 544-551, 2019
[2]
G. Spathoulas, S. Evangelatos, M. Anagnostopoulos, G. Mema, S. K. Katsikas, Detection of abnormal behavior in smart-home environments, 2019 4th South-East Europe Design Automation, Computer Engineering, Computer Networks and Social Media Conference (SEEDA-CECNSM), pp. 1-6, 2019, IEEE
[3]
J. Augusto-Gonzalez, A. Collen, S. Evangelatos, M. Anagnostopoulos, G. Spathoulas, K M. Giannoutakis, K. Votis, D. Tzovaras, B. Genge, E. Gelenbe, From internet of threats to internet of things: A cyber security architecture for smart homes, 2019 ieee 24th international workshop on computer aided modeling and design of communication links and networks (camad), pp. 1-6, 2019, IEEE
[4]
D. Myridakis, G. Spathoulas, A. Kakarountas, D. Schinianakis, J. Lueken, Monitoring supply current thresholds for smart device's security enhancement, 2019 15th International conference on distributed computing in sensor systems (DCOSS), pp. 224-227, 2019, IEEE
[5]
N. Giachoudis, G. Damiris, G. Theodoridis, G. Spathoulas, Collaborative agent-based detection of DDoS IoT botnets, 2019 15th International Conference on Distributed Computing in Sensor Systems (DCOSS), pp. 205-211, 2019, IEEE
[6]
G. Spathoulas, A. Karageorgopoulou, Security and privacy in the Internet of Things using blockchain technology, 2019 15th International Conference on Distributed Computing in Sensor Systems (DCOSS), pp. 284-290, 2019, IEEE
[7]
L. Negka, G. Gketsios, N A. Anagnostopoulos, G. Spathoulas, A. Kakarountas, S. Katzenbeisser, Employing blockchain and physical unclonable functions for counterfeit IoT devices detection, Proceedings of the International Conference on Omni-Layer Intelligent Systems, pp. 172-178, 2019
[1]
D. Myridakis, G. Spathoulas, A. Kakarountas, D. Schoinianakis, J. Lueken, Anomaly detection in IoT devices via monitoring of supply current, 2018 IEEE 8th International Conference on Consumer Electronics-Berlin (ICCE-Berlin), pp. 1-4, 2018, IEEE
[2]
A. Gkogkidis, N. Giachoudis, G. Spathoulas, I. Anagnostopoulos, Implementing a blockchain infrastructure on top of vehicular ad hoc networks, Conference on Sustainable Urban Mobility, pp. 764-771, 2018, Springer International Publishing Cham
[3]
C S. Kouzinopoulos, K M. Giannoutakis, K. Votis, D. Tzovaras, A. Collen, N A. Nijdam, D. Konstantas, G. Spathoulas, P. Pandey, S. K. Katsikas, Implementing a forms of consent smart contract on an IoT-based blockchain to promote user trust, 2018 Innovations in Intelligent Systems and Applications (INISTA), pp. 1-6, 2018, IEEE
[4]
D. Pelaitis, G. Spathoulas, Developing a universal, decentralized and immutable Erasmus credit transfer system on blockchain, 2018 Innovations in Intelligent Systems and Applications (INISTA), pp. 1-6, 2018, IEEE
[5]
G. Spathoulas, A. Collen, P. Pandey, N A. Nijdam, S. K. Katsikas, C S. Kouzinopoulos, M B. Moussa, K M. Giannoutakis, K. Votis, D. Tzovaras, Towards reliable integrity in blacklisting: facing malicious IPs in GHOST smart contracts, 2018 Innovations in Intelligent Systems and Applications (INISTA), pp. 1-8, 2018, IEEE
[6]
C S. Kouzinopoulos, G. Spathoulas, K M. Giannoutakis, K. Votis, P. Pandey, D. Tzovaras, S. K. Katsikas, A. Collen, N A. Nijdam, Using blockchains to strengthen the security of internet of things, International ISCIS security workshop, pp. 90-100, 2018, Springer International Publishing Cham
[7]
A. Collen, N A. Nijdam, J. Augusto-Gonzalez, S. K. Katsikas, K M. Giannoutakis, G. Spathoulas, E. Gelenbe, K. Votis, D. Tzovaras, N. Ghavami, Ghost-safe-guarding home IoT environments with personalised real-time risk control, International ISCIS Security Workshop, pp. 68-78, 2018, Springer International Publishing Cham
[1]
I. Chamatidis, A. Katsika, G. Spathoulas, Using deep learning neural networks for ECG based authentication, 2017 international Carnahan conference on security technology (ICCST), pp. 1-6, 2017, IEEE
[2]
D. Myridakis, G. Spathoulas, A. Kakarountas, Supply current monitoring for anomaly detection on iot devices, Proceedings of the 21st Pan-Hellenic conference on informatics, pp. 1-2, 2017
[3]
V. Chioktour, G. Spathoulas, A. Kakarountas, Systolic binary counter using a cellular automaton-based prescaler, Proceedings of the 21st Pan-Hellenic Conference on Informatics, pp. 1-4, 2017
[4]
G. Spathoulas, P. Vennou, A. Loukidis, Privacy preserving platform for profitable mobile crowd sensing and users' adoption, Proceedings of the 21st Pan-Hellenic Conference on Informatics, pp. 1-6, 2017
[1]
K. Goutsias, G. Spathoulas, I. Anagnostopoulos, Testing scalability and performance of decentralized on-line social networks, Proceedings of the 20th Pan-Hellenic Conference on Informatics, pp. 1-6, 2016
[1]
G. Spathoulas, S. K. Katsikas, A. Charoulis, A Test-Bed for Intrusion Detection Systems Results Post-processing, European Public Key Infrastructure Workshop, pp. 170-183, 2013, Springer Berlin Heidelberg Berlin, Heidelberg
[1]
G. Spathoulas, S. K. Katsikas, Using a fuzzy inference system to reduce false positives in intrusion detection, 2009 16th International Conference on Systems, Signals and Image Processing, pp. 1-4, 2009, IEEE