this post was submitted on 08 Aug 2024
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Haven’t we always known this? It’s the same concept as a Stingray device, which is used to spy on people because their devices connect to it automatically, assuming it’s a normal cell tower. People don’t know what tower they’re connected to, so if you connect to a “fake” or exploited tower, you’ve basically handed over the keys. This is essentially the same thing, but on a 5g network, which is presumably made up of even more nodes/towers.
Stingrays generally use 2G, as the security on earlier standards was pretty lax/broken. I thought that tower spoofing wasn't possible on 4G/5G?
4G had a lot of the same issues as 3G, but 5G was a complete redesign (including security). It was supposed to have been way harder to break than previous generations.
Always assume that even if not publicly available, some agency has knowledge of how to spy on you.