As 6G technology continues to evolve, the XTRUST-6G project has been launched to tackle one of the most critical challenges: ensuring the security and resilience of next-generation wireless communication networks. Coordinated by the Centre for Research & Technology Hellas (CERTH), this collaborative initiative unites 19 partners from 12 countries across Europe and beyond. Together, they aim to develop secure, scalable, and efficient solutions for 6G networks, with a strong focus on quantum-safe security frameworks.
As the demand for ultra-secure, low-latency, and energy-efficient networks grows, XTRUST-6G seeks to lay a solid foundation for 6G by introducing a zero-trust security architecture. The project’s primary goal is to enhance network protection against evolving cyber threats through AI-driven risk management, real-time cyber threat intelligence, and automated security measures. Additionally, the project incorporates quantum-safe technologies such as Quantum Key Distribution (QKD) to safeguard data transmission from the potential risks posed by future quantum computing advancements.
At its core, the project will implement dynamic access control through a context-aware, risk-based policy engine that leverages cyber-threat intelligence and behavioral insights from 6G infrastructure.
To mitigate attack risks, the project will focus on micro-segmentation, isolating vulnerable virtualized functions from critical O-RAN assets to prevent lateral movement and minimize potential damage. Advanced AI-driven security measures will be deployed to optimize attack surface reduction and enhance intrusion detection. A next-generation extended detection and response (XDR) solution will be developed, integrating collaborative intrusion detection networks and graph-based threat modeling to enable real-time, adaptive responses to sophisticated multi-stage attacks.
