Posts tagged: passwords

Passphrase Security

Bruce Schneier has a recent post about a new research paper that seems to throw a little bit of cold water on the obvious superiority of passphrases over passwords. Schneier has a pointer to the paper and a less-formal blog summary. The bottom line seems to be: users can choose poor “easily guessed” passphrases, and left to their own devices, they probably will. As usual with Schneier’s blog, many of the comments to the post are insightful and worth reading.

It seems that it might also be much more difficult to check the “quality” of a passphrase than a password. You’d like to be able to say things like: “Maybe you shouldn’t use Psalm 23:1 (King James Version) as a passphrase.”

A Couple of Password Links

Panorama theme by Themocracy