jSecure Authentication is a security component which enables multi layered security protection to your Joomla website.
Drawback: Joomla has one drawback, any web user can easily know the site is created in Joomla! by typing the URL to access the administration area (i.e. www.site name.com/administration). This makes hackers hack the site easily once they crack id and password for Joomla!. Information: jSecure Authentication module prevents access to administration (back end) login page without appropriate access key.
Easy to install, jSecure adds a higher level of security to your Joomla website.