this post was submitted on 06 May 2024
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Showerthoughts

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A "Showerthought" is a simple term used to describe the thoughts that pop into your head while you're doing everyday things like taking a shower, driving, or just daydreaming. The best ones are thoughts that many people can relate to and they find something funny or interesting in regular stuff.

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NASA remotely reprogramming Voyager 1 also means that aliens can reprogram all of our satellites.

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[–] [email protected] 34 points 6 months ago (15 children)

This is assuming that they would know and understand the code. Also, that nothing is encrypted but I guess encryption can be broken.

[–] [email protected] 18 points 6 months ago (13 children)

I would doubt they would have encrypted anything on the probe back in 1977 when it launched.

[–] [email protected] 6 points 6 months ago (7 children)

I would hope there is at least authentication of some kind...

[–] [email protected] 6 points 6 months ago (1 children)

I would guess not. Any authentication scheme would just be another risk point to not be able to talk to the thing from earth.

But I'm just guessing.

[–] [email protected] 5 points 6 months ago* (last edited 6 months ago) (1 children)

I wouldn’t be so sure. They were probably scared the Russians might sabotage it.

[–] [email protected] 0 points 6 months ago* (last edited 6 months ago)

That's actually a good point. However, the technology and conceptual understanding of encryption was not really a thing in 1970

Sure encryption was around but it was mostly people with code books

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