NET Protect NMEA2000 Network Guard and IDS is the world’s first cyber security device tailored for marine CAN networks, protecting your vessel’s critical navigation and control systems with proactive, continuous monitoring. It establishes a secure baseline during installation and offers ongoing protection for safer, smarter operations.
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NMEA 2000 cyber security device: tests and validates the network during installation to establish a secure baseline and ongoing protection.
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24/7 network monitoring: continuously watches the NMEA 2000 backbone to detect anomalies and potential intrusions.
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Network visibility & device diagnostics: shows and configures other NMEA 2000 devices; view PGN and device data via intuitive displays and raw data logging.
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Integrated WiFi access: built-in WiFi antenna creates its own network or joins the vessel’s wireless network for easy access and management.
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Web-based configuration: configuration and monitoring via a built-in web interface—no extra software required.
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Local audible alerts: 92dB internal buzzer notifies crew immediately when risk is detected.
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Remote notifications: SMS alert capability when used with Digital Yacht 4GX/5GX products for offshore awareness.
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Rugged, marine-ready design: self-contained, bus-powered, IP54-rated black box built to withstand harsh marine environments.
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Future-proof firmware: easy firmware updates via the web interface to stay aligned with evolving threats.
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Maritime security alignment: part of a broader security initiative that aligns with NMEA Organisation Cyber Security Working Group recommendations.
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What’s in the box: NET Protect with integrated 0.8m NMEA 2000 drop cable; Instructions.
With NET Protect, your boat’s critical instruments—from navigation to engine data—are continuously monitored, protected, and ready to alert you at the moment of risk. It’s adaptable, straightforward to install, and built to endure the marine environment, delivering proactive protection for a safer, smarter yacht.
