Password length must be between 8 and 20 characters, and contain no spaces.
Password must meet at least 3 out of the 4 requirements to qualify:
1) at least 1 lower case letter
2) at least 1 upper case letter
3) at least 1 number
4) at least 1 special character (#,*,=,etc)
Passwords must not be all or part of your:
1) first name
2) last name
3) username
4) your last 5 passwords