Intrusion Detection supported by powerful edge-processing, designed specifically for rail on-board and wayside applications.

As a proactive approach to cyber security, RazorSecure Delta’s tried and tested security monitoring forms a crucial part of cyber risk management for rail, enabling operators to detect cyber-attacks early, and respond to them quickly.

Key Capabilities

Delta is an Intrusion Detection System designed specifically for rail deployments (in particular rolling stock) that allows for full visibility of the network topology, and identifies unusual and unexpected traffic patterns that could be a potential risk. Deployed as both a host and network monitoring solution, Delta’s extremely flexible security architectures are adapted to the network and operational constraints of each train.

A range of hardware and software options permit deployment in a wide range of rail vehicles and networks/systems. Security events and data can be analysed through the integration of RazorSecure’s Security Dashboard Explorer, a platform built specifically for use in railroad monitoring and for integration with Security Information & Event Management (SIEM) systems. In 2023, over 3000 rail cars in operational service globally will be monitored by Delta.

“ Active monitoring and anomaly detection is the only way to achieve our goal of 100% fleet availability.”
— Johannes Emmelheinz, CEO, Customer Services, Siemens Mobility

Key Benefits

  • FLEET WIDE SECURITY MONITORING

    Delta provides a clear and consistent monitoring solution, across your entire estate, helping to clarify, triage, and prioritise cyber risks.

  • MITIGATE RISKS ON VULNERABLE OR OBSOLETE SYSTEMS

    Discover vulnerable obsolete or unpatched key systems on an OT with security monitoring, reducing the risk of compromise.

  • MINIMISES THE IMPACT OF AN INCIDENT

    With the early detection of incidents, response times are improved, resources can be targeted and impact minimised, allowing for effective recovery that is supported by accurate forensic information.

  • SAVE MONEY ON IDS IMPLEMENTATION

    Delta’s flexibility by design allows for both virtual or software-only deployment across new and legacy assets, reducing hardware footprint and integration costs.

  • SECURITY FRAMEWORK COMPLIANCE

    The Delta solution has been developed to provide security monitoring that meets the demands of the EU NIS Directive, and NIST SP 800-82, CENELEC TS50701, and IEC62443 cyber security frameworks.

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