Sonatus Foundation Security Services

Protect vehicle networks
and hosts

Detect and prevent threats to
in-vehicle networks and host ECUs with highly configurable monitoring policies.

UIDPS

Unified Intrusion Detection and Prevention System (UIDPS) operates across both CAN and Ethernet networks within a vehicle, ensuring comprehensive coverage and robust security. 

Benefits

  • Highly adaptable to new and emerging threats
  • Complementary to 3rd party cloud security solutions
  • Helps reduce security-related recalls
  • Tunable based on system load and safety factors
  • Offloads ECU to reduce impact of monitoring on performance

Key Technical Features

  • Multi-network (CAN, Ethernet, Cellular, WiFi, etc.) and multi-protocol
  • Integrated with Ethernet switch hardware
  • Configurable detection and prevention monitoring based on system load
  • Comprehensive inspection capabilities, including Deep packet inspection, verified by 3rd party to support:
    • Unknown traffic and connections 
    • Protocol violations and errors
    • Denial of Service (DoS) attacks 
    • Rate violations 
    • Port Scan attacks 
    • Diagnostics attacks
    • ECU removal
  • Dynamically configurable 
  • Apply detection and mitigation policies in real-time  
  • Complies with UN Regulation No. 155 for cyber security

ECU Monitoring Agent

ECU Monitoring Agent allows OEMs to maintain visibility into infrastructure and operating systems for  the purposes of both security and performance monitoring.  It can be configured to search for anomalous behavior that could be indicative of malware or other application issues, and report the observations to the cloud.  

Key Technical Features

  • SQL interface for detailed monitoring and anomaly detection 
  • Queries based on ECU activity thresholds and schedules  
  • Visibility into OS/Kernel events
  • File integrity monitoring
  • Support for differential and snapshot query 
  • Event reporting to the cloud
  • Built in safeguard to limit resource consumption
  • Fully configurable

Related Resources

Press Releases

HL Klemove and Sonatus announce collaboration to enable next-generation E/E architecture for software-defined vehicle applications

Joint reference design to accelerate development of gateway and software-defined vehicle applications Hardware solution from electronics leader HL Klemove based…
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Data is the new…everything

There’s a common saying these days that “data is the new oil.” While the sentiment is correct that data is…
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Automotive Ethernet Congress 2023 exhibitors
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Three lessons from the 2023 Automotive Ethernet Congress

The importance of network technology in the automotive industry Sonatus attended the Automotive Ethernet Congress in late March in Munich,…
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