Administration Guide Password Change Utility Username and Password Requirements Username and Password Requirements The STA administration and database accounts must meet minimum requirements. Usernames Must be 1–16 characters in length All usernames must be unique. Passwords Must be 8–32 characters in length Must include at least one uppercase letter and one number Must not include spaces, tabs, or any of the following characters:% & ' ( ) < > ? { } * \ ' " ; , + = # !