Enforcing Crytographically Strong Passwords

Saqib Ali writes "The WebAppSec mailing list at SecurityFocus is currently having an interesting discussion on how to force users to use cryptographically strong passwords. The original poster suggested displaying a list of randomly generated password for the user to choose from. Two issues pointed with this concept, were Shoulder surfing and the fact that a bunch of randomly generated passwords are hard to remember. A counter proposal was to use pronounceable but randomly generated password. A full summary of this discussion is available. Any thoughts from slashdotters?"

Comments

Forget passwords.

[ezzzD55J]

Ask Bruce Schneier. From his latest Crypto-Gram:

Passwords just don't work anymore. As computers have gotten faster, password guessing has gotten easier. Ever-more-complicated passwords are required to evade password-guessing software. At the same time, there's an upper limit to how complex a password users can be expected to remember. About five years ago, these two lines crossed: It is no longer reasonable to expect users to have passwords that can't be guessed. For anything that requires reasonable security, the era of passwords is over.