this post was submitted on 16 Jan 2025
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I was recently intrigued to learn that only half of the respondents to a survey said that they used disk encryption. Android, iOS, macOS, and Windows have been increasingly using encryption by default. On the other hand, while most Linux installers I've encountered include the option to encrypt, it is not selected by default.

Whether it's a test bench, beater laptop, NAS, or daily driver, I encrypt for peace of mind. Whatever I end up doing on my machines, I can be pretty confident my data won't end up in the wrong hands if the drive is stolen or lost and can be erased by simply overwriting the LUKS header. Recovering from an unbootable state or copying files out from an encrypted boot drive only takes a couple more commands compared to an unencrypted setup.

But that's just me and I'm curious to hear what other reasons to encrypt or not to encrypt are out there.

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[–] potentiallynotfelix@lemmy.fish 2 points 5 months ago

Mostly I don't, but I want to start to. I only have one laptop encrypted and of course I keep my phones encrypted.

[–] Zorsith@lemmy.blahaj.zone 2 points 5 months ago

Of course, I'm paranoid and don't trust the US government. Or any government really. "First they came for _____" and all that; Id rather just tell them to pound sand immediately instead of get caught with my pants down.

[–] boredsquirrel@slrpnk.net 2 points 5 months ago

Yes because it is one click

If I delete my drive, it is rubbish

It doesnt impact my performance much

[–] savvywolf@pawb.social 2 points 5 months ago

I encrypt my home folder and Windows install just in case someone breaks into my house and steals my computer. Super annoying entering my password each boot though.

[–] sic_semper_tyrannis@lemmy.today 1 points 5 months ago

I always encrypt my computer SSD as well as my external backup drive. I just wish that when installing a Linux distro and when selecting encryption that it would work with multiple drives

[–] SitD@lemy.lol 1 points 5 months ago (5 children)

are you guys using the bios ssd encryption option or a software solution?

[–] netvor@lemmy.world 2 points 5 months ago

LUKS (I was assuming that's kind of implied, I don't think I ever thought of another way..)

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[–] Extrasvhx9he@lemmy.today 1 points 5 months ago

Yeah all my drives are encrypted with LUKS mostly because of home burglaries (bad area and whatnot). I still keep backups regardless on drives that are also encrypted

[–] Sam_Bass@lemmy.ml 1 points 5 months ago (1 children)

No need as none of them are networked

[–] 9tr6gyp3@lemmy.world 1 points 5 months ago (1 children)

Do you physically crush and grind your drives once they are end-of-life?

[–] Sam_Bass@lemmy.ml 1 points 5 months ago* (last edited 5 months ago) (1 children)
[–] 9tr6gyp3@lemmy.world 1 points 5 months ago (1 children)
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[–] JubilantJaguar@lemmy.world 1 points 5 months ago (18 children)

Absolutely. LUKS full disk encryption. Comes as an opt-in checkbox on Ubuntu, for example.

And I too cannot understand why this is not opt-out rather than opt-in. Apparently we've decided that only normies on corporate spyware OSs need security, and we don't.

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[–] gandalf_der_12te@discuss.tchncs.de 1 points 5 months ago (2 children)

Only encrypt the home partition, for the root partition it just unnecessarily slows down the system.

Also, I think, there could be different approaches instead of encryption. AFAIK, android doesn't use encryption underneath, but uses a semi-closed bootloader (which means, if you install a different OS, all user data gets wiped). I'm currently investigating the feasibility of such an approach in the long term.

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[–] Xiisadaddy@lemmygrad.ml 1 points 5 months ago

Depends. On external drives yes. On internal boot drive no. I had performance issues and thermal issues with it so stopped on boot drives.

[–] 9488fcea02a9@sh.itjust.works 1 points 5 months ago

All my important files are on a NAS, so if someone steals my laptop, there's nothing of value there without being able to log in and mount the remote file systems

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