49 points

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.

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12 points

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?

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30 points

Always assume that even if not publicly available, some agency has knowledge of how to spy on you.

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8 points

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.

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-22 points

what is the benefit to end user from 5G?

And all these features for the threat actors lol

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5 points

Higher peak data rate, lower latency, more network capacity are basically the main improvements for phone users. Partially because the whole radio protocol (among other things) was redesigned to reduce overhead and also because of the new mmWave bands which have enormous bandwidth.

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2 points

I can’t tell the difference in everyday usage. Speeds are surely as fuck ain’t any better.

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2 points

Was a massive improvement here. Went from 50mbps down with a decently long delay when loading new pages to 800Mbps with basically instant page loading.

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8 points

What, you mean like facebook and google?

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2 points

“Flaw”. Sure. Okay.

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Hackers just released data on 3 billion people. Feels like there’s no point.

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