If you have files you want to protect on your site so nobody links directly to them and steals your bandwith, you can use the folowing snippet: <FilesMatch "\.(gif|jpe?g)$"> SetEnvIf Referer "^http://([^/]*\.)?YOURDOMAIN.COM/" request_ok = 1 Order Allow, Deny Allow from env=request_ok </FilesMatch> Code (markup): This sample would prevent anyone from accessing .gif and .jpg files except for YOURDOMAIN.COM. You can place this snippet in Apache config file, a virtual host, or even an .htaccess file.