Siemens Mobility GmbH achieved the ISO 27001 certification on July 1, 2022. The ISO 27001 certification encompasses 20 Siemens Mobility locations in Germany with more than 9,000 employees and involves Siemens Mobility Business Units, such as Rolling Stock, Rail Infrastructure, Turnkey Systems and Customer Services and all disciplines, including procurement, development, production and project management. ISO 27001 is an internationally acknowledged standard specifying cybersecurity requirements that organizations must fulfill and to which they must adapt. Increasing digitalization brings benefits – as well as the need for adequate protection against cyberattacks. Rail operators face new cyber threats and cyber laws are giving rise to new requirements. Siemens Mobility offers secured products and solutions that are integrated into one holistic security architecture and provide security services. With these, Siemens Mobility secures rail systems from end to end throughout the complete lifecycle. The ISO 27001 certification is another building block in the protection of the entire development and production lifecycle for mobility systems. The ISO 27001 certification is a milestone for Siemens Mobility on the way to digitising the rail industry.