The Secure Train: Building a Holistic Rolling Stock Cybersecurity Architecture | Westermo

As modern trains become increasingly connected, rolling stock cybersecurity is becoming a critical priority for operators, train manufacturers, and system suppliers. Building a secure train requires more than isolated security measures. It requires a holistic approach that combines risk management, network visibility, monitoring, operational processes, and regulatory compliance. In this webinar, experts from ‪@SiemensMobilityGlobal‬, Nederlandse Spoorwegen (‪@NS_online‬), CyberShield, RazorSecure (‪@razorsecure8015‬) and Westermo explore the Secure Train concept and share practical approaches to improving cybersecurity, resilience, visibility, and compliance across modern train fleets. Topics covered: • Rolling stock cybersecurity challenges and attack surfaces • The Secure Train concept and holistic train protection • CRA, NIS2, and emerging railway cybersecurity requirements • Risk assessments and network segmentation for connected trains • Intrusion detection and onboard network monitoring • Fleet-wide cybersecurity deployment and operational resilience • Collaboration between operators, train builders, and cybersecurity specialists Chapters: 00:00 Introduction and webinar overview | Mark Gibbs, Westermo 03:52 Cybersecurity regulations and the future secure train | Christian Paulsen, Siemens Mobility 16:32 Building a rolling stock cybersecurity risk assessment | Christian Schlehuber, CyberShield 31:32 The Secure Train concept and holistic train protection | Alex Cowan, RazorSecure 45:28 Lessons learned from fleet-wide rolling stock cybersecurity implementation | Jan-Thijs De Feijter, Nederlandse Spoorwegen 59:13 Switch-based intrusion detection for train networks | Henrik Envall, Westermo 01:15:53 Q&A: Cloud security, regulations, threat intelligence, incident response and recovery | All speakers 01:33:02 Closing remarks | Mark Gibbs, Westermo Whether you're involved in rolling stock design, fleet operations, cybersecurity, or rail digitalization, this session provides practical guidance for navigating evolving regulations, managing cyber risk, improving cybersecurity across modern train fleets. 🔗 Explore Westermo's rail networking solutions: https://www.westermo.com/industries/rail 🔗 Learn about switch-based intrusion detection: https://www.westermo.com/industries/r... #RailCybersecurity #RollingStockCybersecurity #RailNetworking #RailwayTechnology #SecureTrain ━━━━━━━━━━━━━━━━━━ ⚙️ ABOUT WESTERMO Your partner for mission-critical industrial networks and computing Westermo delivers secure and reliable data communication and computing solutions for the world's most demanding environments. For more than 50 years, we have helped organizations connect, monitor, and protect mission-critical operations where reliability, security, and availability are essential. Our portfolio combines industrial networking and computing solutions with deep technical expertise to support applications across rail, energy, utilities, manufacturing, defence, and other critical infrastructure sectors. With a strong focus on innovation, cybersecurity, and sustainability, Westermo provides the hardware, software, and expertise needed to build resilient, future-ready networks and digital infrastructure. 🌐 Discover Westermo's industrial networking and computing solutions: https://www.westermo.com