nmea2000

Creator Stage·21 min

• DEF CON
• Hardware
• Date: Aug 2025
• Location: Las Vegas

Carson Green · Rik Chatterjee

Discloses an unauthenticated firmware update vulnerability in marine autopilots, allowing arbitrary CAN injection via NMEA 2000 chart plotters.

Creator Stage·26 min

• DEF CON
• Blue Team
• Date: Aug 2025
• Location: Las Vegas

Constantine Macris · Anissa Elias

Constructs a testbed NMEA 2000 CAN bus system to develop deterministic sensor fingerprints and detect anomalous traffic in maritime vessel networks.