Removing the defalult login box

Hello, I am new to phpbb3 and I would like to remove the default login box that appears as soon as the site is accessed (and if you're not logged in). Can anyone please help me with this?

Thanks in advance!
Robert

You mean at the portal when you mentioned "as soon as the site is accessed" right?

Administration Panel--> Modules--> Portal Management--> In the Portal Page List, there should be Portal, now pick Structure--> Find Log In widget--> Remove

Yes. I am using the Drupal and Phpbb3 integration and I don't want the phpbb3 login to show to anyone who is not registered. I want my site to be like this one where there is no login box below the board.

I have also went to the Administration Control Panel-> Modules, and can not find Portal Management. Is it located somewhere else?

Thanks

It's under the Portal Page List

Could you give me a little more to work with because I can't find any of those sections that you mentioned?