Protect your vessel’s NMEA 2000 network with NET Protect NMEA2000 Network Guard and IDS — the world’s first cyber security device designed specifically for marine CAN networks. Developed to counter modern cyber threats, NET Protect sits unobtrusively on the data backbone and monitors, analyzes, and protects your critical navigation and control systems.
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NMEA 2000 cyber security device — tests and validates the network during installation to ensure a secure baseline.
- Shows and configures other NMEA 2000 devices; view PGN and device data via intuitive displays and raw data logging.
- 24/7 monitoring of the NMEA 2000 network to detect anomalies and potential intrusions.
- Integrated WiFi antenna — creates its own WiFi network or joins the vessel’s wireless network for easy access.
- Configuration and monitoring via built-in web interface — no extra software required.
- Audible alerts via a powerful 92dB internal buzzer to notify crew locally.
- SMS alert capability when used with Digital Yacht 4GX/5GX products for remote notifications.
- Self-contained, bus-powered, unobtrusive IP54 rated black box — designed for harsh marine environments.
- Future-proof with easy firmware updates via the web interface to stay aligned with evolving threats.
- Part of a broader maritime security initiative: aligns with NMEA Organisation Cyber Security Working Group recommendations.
- Designed to be the first cyber security product focused on NMEA 2000, delivering proactive protection for your networked vessel systems.
What’s in the box
- NET Protect with integrated 0.8m NMEA 2000 drop cable
- Instructions
With Digital Yacht NET Protect, you gain peace of mind knowing your boat’s critical instruments—from navigation to engine data—are monitored, protected, and ready to alert you at the moment of risk. Adaptable, simple to install, and built to withstand the marine environment, NET Protect is the smart guard you need for a safer, smarter yacht.
