3 ms·
Interested in the topic? Search for Karsten Nohl. That man is a 'one man army' exposing weaknesses in telcos and their protocols and has been for years. So lon
by FreshFries 6y ago
Interested in the topic?
Search for Karsten Nohl. That man is a 'one man army' exposing weaknesses in telcos and their protocols and has been for years. So long that many of these "S7 (as called in Europe) or SS7 (USA) tricks" are not even abusable in many networks since he helped them mitigate the issues.
https://en.wikipedia.org/wiki/Karsten_Nohl https://en.wikipedia.org/wiki/Karsten_Nohl
https://srlabs.de https://srlabs.de
They guy's one of my all time heroes.