3 ms·
Not only old news as suggested in other comments, but not hard to do either; IIRC, this was done 1 or 2 DEF CONs ago, not only for GPS, but also for older syste
by oneplane 9y ago
Not only old news as suggested in other comments, but not hard to do either; IIRC, this was done 1 or 2 DEF CONs ago, not only for GPS, but also for older systems that use radio beacons (Aircraft? not sure..) and A-GPS (spoofing GSM radios).
- samstave 9y agohttp://www.rtl-sdr.com/spoofing-gps-locations-with-low-cost-tx-sdrs/ http://www.rtl-sdr.com/spoofing-gps-locations-with-low-cost-...
- oneplane 9y agoYes! That's the one I was looking for. I guess going for 2014 or older wasn't going to get me the 2015 presentations ;-) It is pretty effective in illustrating how easy it is to break such a system. Easy as in, you don't need a big nation state actor to do this.
- technofiend 9y agoFunnily enough I have a legitimate use for this: correcting GPS drift in a location with poor GPS availability. I would love to carry around a Raspberry Pi with an attached SDR that let me fine tune the signal so it's accurate versus showing me across the street, down the block or aimlessly wandering in circles.