| 2025 | AIAI | Vulnerability Patch Prediction Using LLM Based Bert Model with Trustworthy AI Practice for Cyber Security Enhancement. | Nihala Basheer, Shareeful Islam, Spyridon Papastergiou, Haralambos Mouratidis, Nikolaos Papagiannopoulos |
| 2022 | EUSPN | Swarm Intelligence Model for Securing Healthcare Ecosystem. | Patrizia Ribino, Mario Ciampi, Shareeful Islam, Spyridon Papastergiou |
| 2022 | ISCC | Cyber Threat Analysis Using Natural Language Processing for a Secure Healthcare System. | Shareeful Islam, Spyridon Papastergiou, Stefano Silvestri |
| 2019 | EANN | Cyber Security Incident Handling, Warning and Response System for the European Critical Information Infrastructures (CyberSANE). | Spyridon Papastergiou, Haralambos Mouratidis, Eleni-Maria Kalogeraki |
| 2018 | KSEM | Exploring Cyber-Security Issues in Vessel Traffic Services. | Eleni-Maria Kalogeraki, Spyridon Papastergiou, Nineta Polemi, Christos Douligeris, Themis Panayiotopoulos |
| 2015 | HCI | CYSM: An Innovative Physical/Cyber Security Management System for Ports. | Spyridon Papastergiou, Nineta Polemi, Athanasios Karantjias |
| 2015 | HCI | Business and Threat Analysis of Ports' Supply Chain Services. | Spyridon Papastergiou, Nineta Polemi, Ioannis Papagiannopoulos |
| 2011 | WISTP | STORM - Collaborative Security Management Environment. | Theodoros Ntouskas, Giorgos Pentafronimos, Spyridon Papastergiou |
| 2008 | ICIW | A Secure Mobile Framework for m-Services. | Spyridon Papastergiou, Athanasios Karantjias, Despina Polemi, Milan Markovic |
| 2007 | PIMRC | Innovative, Secure and Interoperable E/M-Governmental Invoicing. | Athanasios Karantjias, Spyridon Papastergiou, Despina Polemi |
| 2007 | PIMRC | Interoperability Issues of a Secure Electronic Invoicing Service (Selis). | Spyridon Papastergiou, Alexandros Kaliontzoglou, Despina Polemi |
| 2007 | PIMRC | A Federated Privacy-Enhancing Identity Management System (FPE-IMS). | Spyridon Papastergiou, Athanasios Karantjias, Despina Polemi |
| 2006 | WEBIST | A Secure, Open and Interoperable E-Ordering Service. | Despina Polemi, Spyridon Papastergiou |