Wifi Village·29 min
Andrew Strutt
Monitoring and understanding POCSAG amateur pager network protocols and communications.
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Wifi Village·29 min
Andrew Strutt
Monitoring and understanding POCSAG amateur pager network protocols and communications.
Main Stage·41 min
ashmastaflash
ashmastaflash presents Project SITCH, an open-source distributed sensor network designed to locate and alert on rogue cellular base stations and IMSI-catchers.
Main Stage·41 min
DaKahuna · satanklawz
DaKahuna and satanklawz introduce software-defined radio fundamentals, open-source signal capture tools, and hands-on RF challenges in the Wireless Village.
Main Stage·45 min
Grant Bugher
Grant Bugher explores detecting bluetooth surveillance systems at DEF CON 22, examining bluetooth and practical defenses.
Main Stage·43 min
Melissa Elliott
Melissa Elliott details noise Floor: Exploring the world of unintentional radio emissions by Melissa Elliott Application security researcher, Veracode If it's electronic, it makes noise.
Main Stage·48 min
Sandy Clark · Matt Blaze
Sandy Clark and Matt Blaze explores sigint and traffic analysis for the rest of us at DEF CON 20, examining signals-intelligence and practical defenses.