All Stories

  1. Advancing Predictive Security for Consumer Applications in Beyond 5G/6G Networks With Annotated Datasets

    Article • IEEE Transactions on Consumer Electronics, May 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Maria Christopoulou

  2. 5G/6G Architecture Evolution for XR and Metaverse: Feasibility Study, Security, and Privacy Challenges for Smart Culture Applications

    Article • IEEE Access, January 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Maria Christopoulou

  3. A Novel Approach to Automated Cybersecurity Response for Critical Infrastructures Using Graph Neural Networks and Reinforcement Learning

    Article • January 2025, Springer Science + Business Media

    Maria Christopoulou

  4. Security, Privacy, and Trust for Open Radio Access Networks in 6G

    Article • IEEE Open Journal of the Communications Society, January 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Maria Christopoulou

  5. Towards the Automation of Attack Graph-Based Risk Assessment with OSCAL

    Article • January 2025, Springer Science + Business Media

    Maria Christopoulou

  6. User Terminals as Attackers: An Open Dataset Analysis of DDoS Attacks in 5G Networks

    Article • November 2024, Institute of Electrical & Electronics Engineers (IEEE)

    Maria Christopoulou

  7. A Comprehensive State-of-the-Art Review for Digital Twin: Cybersecurity Perspectives and Open Challenges

    Article • November 2024, Springer Science + Business Media

    Maria Christopoulou

  8. Performance Comparison of NWDAF-Based Security Analytics Techniques in 5G/B5G Networks

    Article • October 2024, Institute of Electrical & Electronics Engineers (IEEE)

    Maria Christopoulou

  9. MERLINS – Moving Target Defense Enhanced with Deep-RL for NFV In-Depth Security

    Article • November 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Maria Christopoulou

  10. Demo: Closed-Loop Security Orchestration in the Telco Cloud for Moving Target Defense

    Article • May 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Maria Christopoulou

  11. TopoFuzzer — A Network Topology Fuzzer for Moving Target Defense in the Telco Cloud

    Article • May 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Maria Christopoulou

  12. Artificial Intelligence and Machine Learning as key enablers for V2X communications: A comprehensive survey

    Article • Vehicular Communications, February 2023, Elsevier

    Maria Christopoulou

  13. Towards Privacy-First Security Enablers for 6G Networks: The PRIVATEER Approach

    Article • January 2023, Springer Science + Business Media

    Maria Christopoulou

  14. ETSI ZSM Driven Security Management in Future Networks

    Article • October 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Maria Christopoulou

  15. An open source 5G experimentation testbed

    Article • September 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Maria Christopoulou

  16. Moving Target Defense as a Proactive Defense Element for Beyond 5G

    Article • IEEE Communications Standards Magazine, September 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Maria Christopoulou

  17. Experimentation and 5G KPI measurements in the 5GENESIS platforms

    Article • August 2021, ACM (Association for Computing Machinery)

    Γιώργος Ξυλούρης, Maria Christopoulou, Almudena Díaz Zayas

  18. A smart, trustworthy and liable 5G security platform

    Article • July 2020, ACM (Association for Computing Machinery)

    Γιώργος Ξυλούρης, Gürkan Gür, Chafika Benzaid, Maria Christopoulou