> ## Initial passwords for a structure file

> For security purposes, you can only use AudBase by entering a valid password. The administrator assigns passwords for users. The default login for all new structure files is Administrator, and the default password is Otolith2. Passwords are case sensitive.

> If you are creating a new data file you will be requested to create a new administrator password for it to ensure that no the default password is not used. Once you are comfortable working with the program, it is recommended that you change any initial administrator password and assign passwords for individual users.

> Related topics
> Changing administrator password
> Setting password expiration