VicOne xNexus is a Vehicle Security Operations Center (VSOC) platform designed for automotive cybersecurity monitoring and threat management. The platform integrates with in-vehicle VSOC sensors to provide real-time monitoring of vehicle cybersecurity events globally. xNexus combines AI-powered detection with contextualized automotive threat intelligence to identify and analyze security threats across connected vehicles. The platform uses context correlation to reduce false alerts by detecting malicious attacks rather than suspicious anomalies. It provides attack path visualization to trace attack origins, identify affected areas, and determine ultimate targets. The platform maps threats to frameworks including the Auto-ISAC Automotive Threat Matrix and MITRE ATT&CK, providing detailed information on tactics, techniques, and procedures (TTPs). It consolidates cross-data sources into unified risk visibility for VSOC teams. xNexus supports scalability from agentless to agent deployments across vehicle lifecycles. The platform includes data normalization capabilities, integrates with third-party sensors, IDS/IPS, VMS, and SIEM systems. It detects network risks, anomalies, incidents, publicly known and zero-day vulnerabilities, and attack techniques. The platform provides visibility from cloud to vehicle, cloud to cloud, APIs, and vehicle to service applications for software-defined vehicles. It supports compliance with UN R155 requirements for cybersecurity management systems, monitoring, response, detection, and data forensics.