_enabling
a trusted
future

The rail sector is shifting to a new paradigm of digitalisation to bring in efficiencies to counter the increased demands of travelling passengers and goods transport, while ensuring the highest safety and security of the infrastructure. To achieve this goal, Rail Operators have adopted modern systems combining IT and IoT technologies. Digital transformation strategies within the Rail sector include more connectivity for Industrial Control Systems (ICS), increasing their exposure and potentially making them more vulnerable and exposed to cyber-attacks.

This document presents a security architecture model for critical, distributed systems. As a model, it is a good tool to simplify analysis on complex systems, and is useful both in assessing existing systems, where divergence from the model points to probable security issues, and building new systems, where fitting in the model guarantees past experience is taken into account.

MBSA, SMS, ATM... Verstehen Sie alle Akronyme im Sicherheitsumfeld? Wenn nicht, machen Sie sich keine Sorgen. Hier ist Ihr Leitfaden. Zunächst einmal: Was genau verstehen wir unter Sicherheit? Die Gewährleistung der Sicherheit in den Bereichen Luft- und Raumfahrt, Verkehr, Energie und Verteidigung ist von entscheidender Bedeutung. Sie erfordert ein Team von Branchenexperten, Ingenieuren und Fachleuten, [...]