this post was submitted on 23 Jun 2025
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The Guardian and Cambridge University's Department of Computer Science unveil new secure technology to protect sources (www.theguardian.com)
submitted 1 day ago* (last edited 1 day ago) by Davriellelouna@lemmy.world to c/technology@lemmy.world
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Academic paper: https://www.cl.cam.ac.uk/techreports/UCAM-CL-TR-999.pdf

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[โ€“] Ulrich@feddit.org 1 points 9 hours ago (1 children)

You're talking about encryption and signal because you're worried about folks whose network you're connected to being able to invade your privacy, right?

LOL no? I'd never blow the whistle on my employer from my desk. Even if I did, I would connect to a different network.

I recognize other people are not as conscious as I am of that vulnerability but you asked about me, specifically.

If you don't worry about those guys, who do have access to traffic info, then why bother with encryption?

Any number of other people. Primarily the government.

[โ€“] papertowels@mander.xyz 1 points 9 hours ago* (last edited 9 hours ago)

Any number of other people. Primarily the government.

Right, so if the header isn't encrypted, it'd be trivial for them to see who you're sending to, which is why that's important.

You never answered my question - do you think the network connection itself is encrypted? Or just the content of the messages?