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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).

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Hardware security key options? (tsukihi.me)

submitted 10 months ago by Scraft161@tsukihi.me to c/linux@lemmy.ml

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Hardware security key options?

I've been thinking about getting a hardware security key and have heard of yubikey before; but I want to see what my options are and if they are worth it in your opinion.
My current setup is a local KeePassXC database (that I sync between my PC and phone and also acts as TOTP authenticator app), I know that KeePass supports hardware keys for unlocking the database.

I am personally still of the belief that passwords are the safest when done right; but 2FA/MFA can greatly increase security on top of that (again, if done right).
The key work work together with already existing passwords, not replace them.

As I use linux as my primary OS I do expect it to support it and anything that doesn't I will have to pass on.

PS: what are the things I need to know about these hardware keys that's not being talked about too much, I am very much delving into new territory and want to make sure I'm properly educated before I delve in.

@linux @technology@lemmy.ml @technology@lemmy.world @privacy #2FA #MFA #yubikey #InfoSec #CyberSecurity

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[–] WorstCase@lemmy.world 6 points 10 months ago* (last edited 10 months ago) (4 children)

While Keepass has the ability to use a Yubikey (or similar) as 2FA (masterpassword is still required), this does not work on the mobile (Android) apps I tried. If you can make it work, please let me know!

Other than that: I got my Yubikey working ok on Linux Mint. But somehow the first login often does not work as expected (you have to touch the key). That is why I don't use it anymore as 2FA for computer login.

[–] Scraft161@tsukihi.me 1 points 10 months ago (1 children)

I don't have a key yet (which is why I'm asking) and I definitely want it in combination with passwords (they can take the key using force; but they can't take thoughts out of my head just yet).

As for android apps not working with the yubikey: try giving KeePassDX a shot; I got it from F-Droid and it does give me a hardware key field with the option to autofill with "Yubikey challenge-response".

[–] WorstCase@lemmy.world 1 points 10 months ago

Thanks, I will try again!

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