Do you encrypt your data drives? (lemmy.world)

submitted 7 months ago by peregus@lemmy.world to c/selfhosted@lemmy.world

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Fellow selfhoster, do you encrypt your drives where you put data to avoid privacy problems in case of theft? If yes, how? How much does that impact performances? I selfhost (amongst other services) NextCloud where I keep my pictures, medical staff, ...in short, private stuff and I know that it's pretty difficult that a thief would steal my server, buuut, you never know! 🤷🏻‍♂️

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[-] peregus@lemmy.world 2 points 7 months ago

On linux, you’re probably using LUKS. That has a header with the keys at the beginning of each encrypted volume. If those keys (or key if you only have one) is corrupted and you don’t have a backup of that, you’re fucked.

I got it, thanks! I will rely on SnapRaid form redundancy and on backups on multiple devices/locations.

this post was submitted on 16 Apr 2024

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