The Cybersecurity and AI Group of Prof. Gerhard Wunder is part of BMBF supported major 6G research cluster:

https://www.bmbf.de/bmbf/shareddocs/pressemitteilungen/de/karliczek-wir-wollen-bei-6g-an-der-spitze-sein.html

Focus is on post-quantum security, physical layer security including device biometric fingerprinting systems and 6G network anomaly detection.