Watch the Secure Train webinar with Westermo and RazorSecure
The recording of the Secure Train webinar with Westermo and RazorSecure is now available. The session explores how to bring network infrastructure, on-board monitoring and protection together in a practical architecture for rolling stock.
Held on 3 September 2026, the webinar features contributors from Siemens Mobility, Nederlandse Spoorwegen, CyberShield, RazorSecure and Westermo. It brings an operator's perspective into the discussion alongside those of train builders and technology specialists.
Watch the recorded Secure Train webinar on YouTube
The session is in English, lasts approximately 90 minutes and is aimed at an intermediate technical audience. You can also find the recording and session overview on Westermo's webinar page.
Designing security across the train
A rolling stock architecture needs to account for the connections between systems and the work people carry out on them. Network boundaries, monitoring and maintenance access each have a different role. Defining those roles together helps teams decide where to apply controls and how to use the information those controls produce.
The webinar considers how to design an architecture across the train, combine networking with on-board monitoring, and put that approach into practice in an operator environment. It also covers the influence of cyber regulations and the management of cyber risk through the train's lifecycle.
For your own architecture review, a useful starting point is to map which systems need to communicate and who needs access to maintain them. That gives the engineering team a basis for agreeing network boundaries, identifying where monitoring is needed and assigning responsibility for reviewing the resulting evidence.
Where Secure Train fits
Our Secure Train reference architecture brings together network control, intrusion detection, controlled maintenance access and asset visibility. It combines RazorSecure capabilities with contributions from Westermo and EKE Electronics.
The approach is modular. A project can start with the capabilities its vehicle architecture and risk assessment require, then add further controls as the programme develops. Existing equipment, supported interfaces and maintenance practices remain part of that design work.
If you're specifying a new vehicle or reviewing an existing fleet, the recording provides a useful introduction to the engineering and operational questions involved.
Watch the webinar, then contact our team if you'd like to discuss how the architecture could fit your project.