*All passwords must meet the following complexity requirements:1. Not contain the user's account name or parts of the user's full name that exceed two consecutive characters;
2. Be at least eight characters in length;
3. Contain characters from three of the following four categories:
3.1. English uppercase characters (A through Z)
3.2. English lowercase characters (a through z)
3.3. Base 10 digits (0 through 9)
3.4. Non-alphabetic characters (for example, !,$, #, %)
4. You can only change password once in 24 hours.