Password Settings

Require signature password to be different to login password

If checked, you will need to specify two passwords per user. One to login and another one to sign documents.

If not checked, the login password can be used to sign documents (this is the default).

Require user to type user name when signing documentTick if the user should not only supply a password but also his user ID to sign documents.
Password expirationCan be set to enforce new passwords after a given number of days.
Password strengthCan be set to require safer passwords.
Disabled after failed loginsIf the user access should be disabled after a certain number of failed login attempts you can set it up in this field.

Look at the video (direct link here) to see where to adapt those password settings for all users at once: