RSAC Fireside Chat: Dispersive adapts WWII radio-signal masking tool to obfuscating network traffic
The Last Watchdog
MAY 28, 2024
military scattered radio-signals and added noise to radio transmissions — to prevent the jamming of torpedo controls. Decades later, the telecom industry figured out how to spread WiFi, GPS, BlueTooth and 5G signals over a wide bandwidth and then also added pseudo-random codes — to prevent tampering.
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