The 5G-TACTIC Training Workshop on “Regulatory aspects of 5G networks Cybersecurity and Trust” was successfully held on 26 May 2026 at National and Kapodistrian University of Athens.
The workshop created a focused space for discussing how secure and trustworthy 5G networks can be designed, assessed, regulated, and deployed in practice. By bringing together technical, regulatory, and policy perspectives, the event highlighted the importance of aligning cybersecurity assurance with real-world deployment needs and the evolving European 5G landscape.
A warm thank you to our speakers, participants, and partners for contributing to a highly engaging discussion on 5G cybersecurity, trust, and regulation.
5G-TACTIC Training Workshop
Regulatory aspects of 5G networks Cybersecurity and Trust
Workshop Agenda
Introduction and Context
Towards Secure 5G Networks: The 5G-TACTIC approach
Speaker: Professor Anna Tzanakaki, National and Kapodistrian University of Athens, Greece
Security Assurance Methodology
Speaker: Ioanna Mesogiti, OTE – Hellenic Telecommunications Organization S.A., Senior R&D Engineer
Coffee Break
Securing European 5G Networks: A Vertical Perspective from Infrastructure to Regulation
Speaker: Dr. Aggeliki Pragiati, Hellenic Telecommunications and Post Commission (EETT), Regulatory Expert
Policy-Making Dimensions for 5G Security
Speaker: Valentin Constantinescu, Romanian National Cyber Security Directorate (DNSC), Advisor to The Director
Lunch Break
5G O-RAN Security ToolBox
Speaker: Navid NIKAEN, Founder & CEO of BubbleRAN, Professor in the Communication Systems Department at EURECOM, France
Towards 5G Open Source security: security validation of cloud-native MANO
Speaker: Maksymilian Furmann, Poznań Supercomputing and Networking Center (PCSS), ICT Specialist