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Explore GPS spoofing techniques and their impact on smart devices in this Black Hat conference talk. Discover how low-cost SDR devices can affect iPhones, Apple Watches, and map applications on iOS and Android. Learn about vulnerabilities in location-based services, including Uber position spoofing. Examine the implications of GPS-based timing and NTP service manipulation on device time information. Investigate alternative positioning methods like iBeacon, BLE, and WiFi, with a demonstration on creating fake WiFi environments to deceive Android's positioning system. Gain insights into preventive measures against such spoofing attacks and understand the broader implications for timespace security in modern devices.
