On the 4th of November 2022, the Cybersecurity Group (CYS) of KCL Informatics organized a workshop day at the Strand campus, an opportunity to share the breadth of research being conducted across CYS. The workshop was also a chance to meet Prof. Martin Albrecht and his PhD students, who will be joining KCL in January 2022. Martin and his team presented their research lattice-based and post-quantum cryptography, block ciphers for algebraic platforms and attacks on cryptographic protocols.