The NeSI password policy is as follows:
- Your password must be at least 12 characters long
- Your password must contain one or more characters from at least two of the following classes:
- uppercase letters
- lowercase letters
- special characters (excluding '&<>\+')
- Passwords expire after 12 months
- When resetting a password ensure that it is not similar to the previous password(s) as that will cause the new password to be rejected.