SIGNAL+DRAHT | Ausgabe 05/2025
Automated security risk management for trains
Security is playing an increasingly important role in the development and maintenance of modern, connected rail vehicles. Digital twins enable the precise and holistic modelling of these systems and form the basis for automatic Security Risk Assessments. These assessments systematically identify any security vulnerabilities and evaluate potential attack paths. Daily updates of the risk assessments and efficient countermeasure definition ensure the continuous security and reliability of the vehicles throughout their entire lifecycle...