this post was submitted on 27 Aug 2023
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Unethical Life Pro Tips

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An Unethical Life Pro Tip (or ULPT) is a tip that improves your life in a meaningful way, perhaps at the expense of others and/or with questionable legality. Share your best tips you've picked up throughout your life, and learn from others!

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How can I mess with these displays if I get a Raspberry Pi and maybe Kali. What sort of things can I do? Preferably replace the image with a protest message.

The technical aspect of it shouldn’t be an issue but I’m just struggling for ideas really and some insight into how they operate.

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[–] GregoryTheGreat@programming.dev 12 points 1 year ago

If we are talking about road side billboard style advertisements then I expect those to be cellular.

You will probably have to do some searching on shodan to find the devices.

If I were them I shouldn’t allow remote access and only do a pull from the devices. But who knows.

If the signage is outside of a company I’d expect that to just be hardwired and running from something simple like an hdmi extender from an office computer.

[–] TigrisMorte@kbin.social 12 points 1 year ago

Likely a felony and as you are asking here you've neither the knowledge nor experience to risk such.

[–] HellAwaits@lemm.ee 4 points 1 year ago

Black clothing, bricks and some matches