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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.

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Encrypt whole system? (sh.itjust.works)

submitted 2 months ago by UnRelatedBurner@sh.itjust.works to c/linux@lemmy.ml

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My laptop isn't under my supervision most of the time. And I'd hate it if someone were to steal my SSD, or whole laptop even, when I'm not around. Is there a way to encrypt everything, but still keep the device in sleep, and unclock it without much delay. It's a very slow laptop. So decryption on login isn't viable, takes too long. While booting up also takes forever, so it needs to be in a "safe" state when simply logged out. Maybe a way that's decrypt-on-demand?

I'm on Arch with KDE.

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[–] that_leaflet@lemmy.world 10 points 2 months ago (1 children)

There is a way for just your home folder to be encrypted, Linux Mint has it as an option.

[–] sudo@programming.dev 3 points 2 months ago

Looks like they use eCryptFS. Never heard of it before so thats neat. I can see using it on systems where you can't reinstall the system with Dm-crypt but it most cases I suspect Dm-crypt is a better alternative.

Idk if its faster or slower than Dm-crypt.