3 ms·
AFAIK stingrays typically use 2G, since 3G and upwards have strong mutual authentication (i.e. the network authenticates the phone but the phone also authentica
by bjornsing 7y ago
AFAIK stingrays typically use 2G, since 3G and upwards have strong mutual authentication (i.e. the network authenticates the phone but the phone also authenticates the network). They just jam the 3/4G signal to make the target phone fall back to 2G.
- Fnoord 7y agoAgreed. I've never done it, but I suppose you could use 2 SDRs. One for setting up OpenBTS, one for jamming 4G/LTE.