on-rev files

[-= JB =-]

With on-rev you can put files into your public folder and anyone who  
accesses
your index can access your files.  When you move them up to your on- 
rev site
level nobody can see your files unless they have logged in as the  
administrator.

How secure is this?  Can people somehow access your files and  
therefore it is
not wise put anything on your site unless you consider it public but  
know that if
you move it up it does make it harder for people to access it?  Is  
there a way to
make your files secure with other programs?

-=>JB<=-