Rolf Steinbrück is a Senior Solutions Engineer in DACH and CEE at Yubico. Before joining the company, Rolf worked at Sophos for over 17 years. There, he was responsible as Professional Services Manager for the EMEA region. Rolf holds more than 28 years of experience in the field of IT security, cryptography, Identity & Access Management and security consulting. Rolf also has the CISSP certification (Certified Information Systems Security Professional) from the training organization ISC ².