Technology

59672 readers

2955 users here now

This is a most excellent place for technology news and articles.

Our Rules

Follow the lemmy.world rules.
Only tech related content.
Be excellent to each another!
Mod approved content bots can post up to 10 articles per day.
Threads asking for personal tech support may be deleted.
Politics threads may be removed.
No memes allowed as posts, OK to post as comments.
Only approved bots from the list below, to ask if your bot can be added please contact us.
Check for duplicates before posting, duplicates may be removed

Approved Bots

founded 1 year ago

MODERATORS

[email protected]

264

Passkeys might really kill passwords (www.theverge.com)

submitted 9 months ago by [email protected] to c/[email protected]

177 comments fedilink hide all child comments

Passkeys: how do they work? No, like, seriously. It’s clear that the industry is increasingly betting on passkeys as a replacement for passwords, a way to use the internet that is both more secure and more user-friendly. But for all that upside, it’s not always clear how we, the normal human users, are supposed to use passkeys. You’re telling me it’s just a thing... that lives on my phone? What if I lose my phone? What if you steal my phone?

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

[–] [email protected] 2 points 9 months ago

It makes your passwords easier to brute force

Passphrases are by definition hard to brute force.

The formula should not be obvious. Don't just put the site's name in the passphrase, put a similar sounding but easy to remember word, something that rhymes, the first and last letters of the site's name plus the number of letters in the domain name, whatever.

An attacker would need to specifically target you and have more than one of your passphrases using the same formula in order to try to figure it out. Too much work. If they're that interested in your password it's easier to beat you up until you tell them.

And what happens if the password is breached? Do you change the formula? What happens if a site requires a password change?

You can have a couple different formulas or variations.

how do you remember which iteration you’re on?

Same way you'd remember the password you used for a site if you reused two or three different passwords.

And if you use the wrong one just try again; sure, passphrases can be a bit long, but having to type them multiple times is a good way to make sure you remember which one you used, lest you have to type it again.