CylusOne is a cybersecurity platform designed specifically for rail operational technology (OT) environments. It provides visibility, threat detection, and protection across trackside/wayside networks, rolling stock systems, train-to-ground (T2G) communications, operational control centers, maintenance centers, and station networks. Asset Discovery & Network Visualization: - Passively integrates into existing networks and monitoring solutions - Automatically discovers and classifies assets across operational rail networks - Addresses cybersecurity needs of rolling stock systems Vulnerability & Risk Management: - Prioritizes and scores asset vulnerabilities based on severity within rail environments - Monitors cybersecurity posture across the rail network and its information resources - Virtually segments the network into security zones regardless of network topology or protocol characteristics Threat Detection, Investigation & Response: - Continuous threat detection using Deep Packet Inspection (DPI) and patented Machine Learning (ML) algorithms across railway and IT protocols - Provides investigation tools with rich context including PCAP files for severity assessment - Includes rail-specific cybersecurity mitigation playbooks with tools and guidelines Rail Cybersecurity Compliance: - Supports compliance with IEC 62443-3-2, NIST 800-82, and EN TS 50701 frameworks - Logs all user actions to support internal policy compliance CylusOne supports deployments across mainline, urban, and freight rail environments covering signaling, command and control, auxiliary, comfort, and public applications.