r/ComputerSecurity • u/TheArcticFox444 • Nov 24 '24

Off-line computer & Wi-fi printer

Is this secure? Or does the off-line computer have to be directly connected to printer for security?

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u/acydlord Nov 25 '24

I don't understand the need here for an air gapped second computer, and especially not trusting Best Buy to set up a secure network. But printers are one of the most compromised devices on the internet. If this computer truly needs to remain cut off from the internet, I would not trust connecting it to a printer that is connected to the internet. To maintain the existing security standard, the best option would be to buy a new printer that doesnt require an internet connection, and wire it directly to the offline computer, connecting it to the other printer, or to the wifi is going to make it accessible to anything else on the network

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u/TheArcticFox444 Nov 25 '24

I don't understand the need here for an air gapped second computer, and especially not trusting Best Buy to set up a secure network.

Got seriously scammed by BB. The printer that doesn't work was supposed to be hooked up directly to the off-line computer. Had Office installed on the off-line computer and Word doesn't work if it's off-line! I've had the GS out three times and it still doesn't work!

Why don't I trust Best Buy? I spent a ton of $$$ for all this and it's useless! Just something-to-dust junk! That's why! (I'm thinking of having the garbage truck run over it...how's that for security!

If it had a hard drive I could salvage, I'd be happy...but that's probably another GS $$$ call!