Crowd-GPS-Sec: Leveraging Crowdsourcing to Detect and Localize GPS Spoofing Attacks

Explore a 15-minute IEEE conference talk that introduces Crowd-GPS-Sec, an innovative approach to detect and localize GPS spoofing attacks on airborne targets. Learn how this system leverages crowdsourcing and existing air traffic monitoring infrastructure to enhance aviation security without requiring updates to GPS infrastructure or receivers. Discover the methodology behind Crowd-GPS-Sec's ability to detect attacks in under two seconds and localize attackers within 150 meters after 15 minutes of monitoring. Gain insights into aircraft broadcast signals, GPS/GNSS spoofing, aircraft multilateration, spoofing detection techniques, spoofer localization, error assessment, and simulation results in this comprehensive presentation on improving air safety and UAV security.

Intro
AIRCRAFT BROADCAST SIGNALS
GPS/GNSS SPOOFING
AIRCRAFT MULTILATERATION
SPOOFING DETECTION
SPOOFER LOCALIZATION
ERROR ASSESSMENT
SIMULATION RESULTS
CONCLUSION