Are you using passphrases? Is it worth it? (discuss.tchncs.de)

submitted 7 months ago by Wistful@discuss.tchncs.de to c/asklemmy@lemmy.ml

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Nowadays, most people use password managers (hopefully). However, there are still some passwords that you need to memorize, like master password (for a password manager), phone lock, wifi password, etc.

Security wise, can passphrase reach the strength of a good password without getting so long that it defeats the purpose of even using it?

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[-] mlaga97@lemmy.mlaga97.space 3 points 7 months ago

Very similar heuristic here, insofar as when to use passphrases and how long.

LUKS and Bitlocker volumes get 8 words, computer logins usually get 4 words (potentially more depending on frequency/criticality of system).

Smartcards and mobile devices do have numeric pins due to frequency of use and relative difficulty in copying those for offline attacks.

Websites that are filled in w/ password manager get passwords get the random symbol-laden strings that 'meet requirements'

this post was submitted on 19 Mar 2024

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