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SENTINEL-PHY

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CAN MESSAGE ORIGIN AUTHENTICATIONsolution

Arilou Sentinel-PHY analyses, in real time, every message that is sent on the bus. By physically authenticating the message origin, and authorizing it, Sentinel-PHY can intercept malicious messages originating from hijacked electronic control units (ECUs).

  • Message Origin Authentication

    Physically authenticates message origin
  • Real-Time Interception

    Intercepts messages from hacked ECUs

INTEGRATIONINTEGRATION

Arilou Sentinel-PHY provides hermetic network protection from a single point by identifying the origin of ECU messages.

This reinforcement renders any attack against the control area network ineffective, turning the CAN bus into an extremely secure network.

Arilou Sentinel-PHY allows for flexible implementation modes

  • As Gateway Protection

    Sentinel-PHY can intercept malicious messages originating from hijacked electronic control units (ECUs).
  • As an Appliance

    Sentinel-PHY can intercept malicious messages originating from hijacked electronic control units (ECUs).

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BENEFITS AND FEATURESbenefits

  • Technological Breakthrough

    Overcomes false positives, integration limitations, and latency
  • Real-Time Interception

    Drops malicious messages with zero latency and 100% accuracy
  • Hermetic

    An ECUs biometric-like identity is used to prevent impersonation attacks
  • Central Installation

    A single installation seals the whole network
  • No Maintenance

    Automatically adapts to vehicle ECU changes over time
  • Full Lifecycle Support

    Seamless integration with production and maintenance line processes

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