パスワード規則

Digital Identity Guidelines: Now Available
https://pages.nist.gov/800-63-3/

あのパスワード規則、実は失敗作だった http://jp.wsj.com/articles/SB12199000528276883842504583318883522596550 via @WSJJapan

Lorrie Faith Cranor’s TED talk
What’s wrong with your pa$$w0rd?

Passwords and Authentication Research
http://cups.cs.cmu.edu/passwords.html

Lorrie Faith Cranor
http://lorrie.cranor.org/