OT Cybersecurity for the Transportation Sector 

Rail signaling, control systems, air or maritime traffic management, embedded systems in mobile equipment: in transportation, OT cybersecurity is directly tied to passenger physical safety. A compromise doesn't just mean data loss, it can potentially cause an accident or bring an entire mobility network to a complete standstill, as illustrated by the cyberattack against Deutsche Bahn in 2023. 

Sector-specific challenges 

• Passenger safety at stake: signaling and control systems are safety instrumented systems, not just production systems. 

• Extensive, hard-to-secure networks: stations, tracks, depots, rolling stock or feet, often spread across an entire territory. 

• Coexistence of third-party networks (passenger Wi-Fi, remote maintenance, connected ticketing) alongside critical signaling networks. 

• Massive economic and societal impact in the event of network paralysis, even partial. 

How Seclab protects your transportation infrastructure 

Seclab has proven itself on concrete rail use cases, physically separating third-party networks (Wi-Fi, maintenance, ticketing) from signaling networks using Electronic AirGap network isolation, without slowing down real-time transmission of safety data. Xplore provides a unified map of assets distributed across the entire network (stations, depots, rolling stock or fleet), continuous traffic analysis, and detection of anomalies or attacks. While Xport secures on-site USB maintenance operations, one of the leading infection vectors in this sector. 

Xchange is an effective alternative to data diodes or network diodes, enabling low-latency transfer of connected flows (TCP) without requiring the addition of proxies.