Proven Rail Cyber Security Solutions
Securing rolling stock and infrastructure starts with the problem in front of you, not a product list. Name the challenge and we map it to the right products and a defined security objective and an agreed way to assess it.
Start With Who You Are
Train Operators
Compliance and protection across mixed and legacy fleets, without new hardware or a new SOC.
For operators →
Infrastructure Managers
Visibility and detection across distributed wayside assets, stations and telecoms.
For infrastructure managers →
Train Builders & OEMs
Meet tender SL targets and acceptance testing without re-engineering the TCMS.
For OEMs →
System Suppliers
Embed rail-proven detection inside your on-board product, and meet your CRA duties.
For suppliers →Or Start With The Problem
Separating critical on-board networks
New & legacy fleets: one consistent approach to rolling stock network security.
Explore →
Detecting threats before they spread
Early detection of threats with rail-specific anomaly detection.
Explore →
Controlling maintenance and insider access
Mitigating insider threats through managed access and auditability.
Explore →
Meeting NIS2 and TS 50701 obligations
Keeping pace with TS 50701, IEC 62443, NIS and TSA requirements.
Explore →
Knowing what is really on your trains
Maintaining inventory and configuration across every fleet.
Explore →
Connecting legacy fleets safely
Addressing outdated systems and security on legacy rolling stock.
Explore →The Secure Train
Our blueprint for protecting a modern train, built on IEC 62443 zones and conduits: enforce separation at the boundaries, detect everywhere, and manage maintenance access through one audited path.
Enforce at the boundary
Security Gateway sits inline between zones (Layer 7 filtering with rail-protocol TRDP support), while DMG is the single audited path for maintenance access.
Detect everywhere, passively
Delta observes hosts and network segments, including MVB/CAN safety-critical buses, without ever sitting in the path of train control traffic.
Protection Of Digital Train Fleets
How Northern worked with RazorSecure to secure a new digital fleet, and retrofit protection across existing fleets, ahead of NIS compliance deadlines. Remote installation covered every train in the fleet, with more than 700 data points monitored per train and no service disruption.
Read the case study