# Complex Password Requirements

You can add complexity to password requirements to prevent the use of passwords such as "1111" or date of birth.

Important: To increase security, we recommend you enable the setting(s).

You can configure the settings at following property window.

1. In the Project Explorer window, go to [Security] and click [Settings].
2. In the Properties window, click [Basic] tab.

[Complex Password]
Select [Enable] to prevent the use of passwords such as "1111" or the date of birth. -[Enable]: Passwords must be from 8 to 100 characters long with a minimum 1 lower case character (a-z), 1 upper case character (A-Z), 1 number (0-9), and 1 special character. ! " # $ % & '(apostrophe) ( ) * + , - . / : ; < = > ? @ [ \ ] ^ _ `(Grave accent) { | } ~ -[Disable]: Passwords must be at from 3 to 100 characters long. To increase security, we recommend you select [Enable]. Note: Changing from [Disable] to [Enable] resets the passwords of the existing users. The passwords for existing users must be set up again. Passwords cannot be recovered once they have been reset.