Authentificatin with Apache
===========================

1)  Modify http.conf

<Directory /usr/local/apache/htdocs>
AllowOverride All                 /* related directories */
Options Indexes FollowSymLinks    /* Index and Symboic Links */
Options Includes                  /* SSI */
<Limit GET POST>
order allow,deny
allow from all
</Limit>
</Directory>

2)  Create .htaccess 

AuthType Basic
AuthName Administrator
AuthUserFile /usr/local/httpd/htdocs/.htpasswd
AuthGroupFile /dev/null

<Limit GET POST>
require valid-user  /* only valid user can access directory
*/
</Limit>

3)  Create .htpasswd

htpasswd -c .htpasswd USERID


4)  Copy .htpasswd and .htaccess to the directory authentificated.