The 3G and 4G devices deployed worldwide are vulnerable to IMSI catcher aka Stingray devices. The next generation 5G network may address user’s privacy issues related to these IMSI catcher attack techniques. However in this talk, we introduce new attack vectors that enable tracking and activity monitoring of mobile users.
By Ravishankar Borgaonkar, Shinjo Park, Lucca Hirschi, Altaf Shaik, Andrew Martin & Jean-Pierre Seifert
Full Abstract & Presentation Materials: https://www.blackhat.com/us-17/briefings.html#new-adventures-in-spying-3g-and-4g-users-locate-track-and-monitor