There has been a lot of research done at CMU recently regarding how to pick passwords. This paper is a good starting point: http://www.cs.cmu.edu/~agrao/paper/E

There has been a lot of research done at CMU recently regarding how to pick passwords. This paper is a good starting point: http://www.cs.cmu.edu/~agrao/paper/Effect_of_Grammar_on_Security_of_Long_Passwords.pdf http://www.cs.cmu.edu/~agrao/paper/Effect_of_Grammar_on_Secu...