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README.MD
logging.cfg
nmea.db
nmeasnitch.cfg
nmeasnitch.py
rate.sql

README.MD

nmeasnitch

nmeasnitch is a tool to detect GPS spoofing by looking at the nmea sentences. This was presented at Defcon 25 2017

Requirements

  1. python3-serial
  2. A GPS Device that will talk to GPSd
  3. GPSd installed

Running

  1. Configure options in nmeasnitch.cfg
  2. Run nmeasnitch ./nmeasnitch.py
  3. Use rate.sql to see if the rates are changing.