When you enable the Anonymous FTP access, a special directory is automatically created in your root directory. This directory can be accessed by all Internet users to view and download its content by FTP.

Anonymous FTP becomes available only after you create a Virtual FTP server. You can enable or disable Anonymous FTP access either from the FTP page or from the Virtual FTP Host page by clicking the ON/OFF button in the Anonymous FTP
section.
If you want anonymous FTP users to upload files, you have to enable Anonymous FTP Upload Facilities by clicking the ON/OFF button. NOTE: This section will appear on the Virtual FTP Host page only after you have activated Anonymous FTP. When you enable Anonymous FTP Upload Facilities, a special directory is automatically created in the Anonymous FTP directory.

Thankyou for this Axe Solutions, I had no idea that the ANONYMOUS FTP waas accessible by anyone…