Linux

48090 readers

761 users here now

From Wikipedia, the free encyclopedia

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.

Rules

Posts must be relevant to operating systems running the Linux kernel. GNU/Linux or otherwise.
No misinformation
No NSFW content
No hate speech, bigotry, etc

Related Communities

Community icon by Alpár-Etele Méder, licensed under CC BY 3.0

founded 5 years ago

MODERATORS

AgreeableLandscape@lemmy.ml

nooter692@lemmy.ml

MarcellusDrum@lemmy.ml

cypherpunks@lemmy.ml

cyclohexane@lemmy.ml

d3Xt3r@lemmy.nz

Encrypt whole system? (sh.itjust.works)

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

67 comments fedilink hide all child comments

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.

you are viewing a single comment's thread
view the rest of the comments

[–] UnRelatedBurner@sh.itjust.works 2 points 2 months ago (2 children)

okay I got my homework, I'll read on these.

[–] jwt@programming.dev 6 points 2 months ago* (last edited 2 months ago)

Keep in mind an unencrypted /boot partition still leaves you open to an evil maid attack. I'm not really paranoid (or interesting) enough that I feel the need to take measures to prevent those kinds of attacks, but your situation may differ.

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

Dreams of Code on YouTube has a video for a full start to finish arch install specifically including full disk encryption. While my computer is far from “slow” it’s also nothing crazy, and other than adding a second password to my bootup process, the decrypting really doesn’t take long.