
Primary Password Strength Meter
Hey!
I'm trying to do a better job of making passwords, so I'm using a primary password with Lockwise auto-generated passwords on a per-website basis.
I wanted to ask about how password strength is determined. Obviously, a higher score (more of the green bar filled) is better, but it's not self-evident what is considered a "good" password. (Besides the fact that it also needs to be easy to remember.)
I've tried long chain passwords similar to "Correcthorsebatterystaple" (High-ish score, susceptible to dictionary attack).
I've added numbers and symbols to long chain passwords in random places. (Still below average)
I tried "Password1234" (Good score...?)
In short: How are these passwords judged, and how do I do better?
Solução escolhida
Passwords should contain uppercase and lowercase characters (e.g. a-z, A-Z) and have digits (0-9) and punctuation characters and symbols and the length should be at least 8, but better is a length of 10 or more. Never use words that can be found or constructed via a dictionary look up, even if there are numbers added or some characters have a different case. Always make sure never to reuse the same password for more than one website, but always use a different password for each website.
- https://support.mozilla.org/en-US/kb/create-secure-passwords-keep-your-identity-safe
- https://en.wikipedia.org/wiki/Password_strength
Todas as respostas (2)
Solução escolhida
Passwords should contain uppercase and lowercase characters (e.g. a-z, A-Z) and have digits (0-9) and punctuation characters and symbols and the length should be at least 8, but better is a length of 10 or more. Never use words that can be found or constructed via a dictionary look up, even if there are numbers added or some characters have a different case. Always make sure never to reuse the same password for more than one website, but always use a different password for each website.
Thank you for the reply! I'll do these things. Sometimes it's hard to change how you've been doing things. It doesn't help that there's a lot of conflicting information around, especially as computers get better at guessing passwords.
Mozilla might take a look at the way that green bar is used, and what criteria it conveys, because it isn't helpful as a heuristic for laypeople. They also might consider linking some resources like the ones you've provided on the Primary Password Reset Screen. I don't know if they have an authenticator that would sidestep the entire issue without people having to use Google's. (I'm sure I'm not alone in trying to find more privacy-respecting tech lately.)
Either way, I digress, and I really appreciate you taking the time to give your perspective!