Really simply HTTP Authentication on Apache Apr 7, 2012 There are countless reasons for using some kind of HTTP Authentication on your website but the one I come across most often is to password protect a new site until the client is happy for it to go public. For this kind of situation I usually use the Apache mod_auth_basic module because it is quick and easy to set-up and equally quick to remove once you are ready for the site to be public. Development How To's Online apache Hosting linux