Decoder Ring | Weapons of Map Destruction
Summary
Host Willa Paskin and journalist Catherine Dunn explore the critical vulnerabilities of GPS, which provides both location and precise timing for global infrastructure. The episode details how the system, originally a military tool, is now susceptible to jamming and spoofing, demonstrated by engineer Todd Humphreys. They reveal that Russian security services likely spoofed GPS to protect Vladimir Putin from drones, causing widespread disruptions for ships and civilians.
Topics discussed
Mysterious GPS glitches: Tankers appearing at airports
Widespread GPS anomalies in Russia and global impact
Introduction to GPS: Essential global infrastructure
How GPS works: Satellites, atomic clocks, and time
History of GPS: From Cold War origins to civilian use
Korean Air Flight 007 and the push for GPS accuracy
GPS adoption in consumer devices and daily life
GPS vulnerabilities: Jamming and spoofing explained
Todd Humphreys builds a GPS spoofer to prove risks
Spoofing a superyacht: The White Rose of Drax experiment
Investigating Russian GPS spoofing and Putin's security
Modern GPS warfare: Conflicts in Israel, Iran, and Cyprus
Mitigating risks and the resilience of GPS systems
Conclusion, credits, and sponsor messages
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