When your account is created, login rules are already configured. It is recommended that you verify if the parameters correspond to your security standards.
To see or modify the login rules, go to the account management:
Then, go to Security under Users to see the parameters related to the password:
A little lower, there are other parameters for the behavior of the login page:
Note: The Google Recaptcha option is checked by default. It is an additional layer of safety to filter users presenting potential safety issues.