Which of the following statements describes the method of creating a policy to block access to an FTP site?
A. Enable Web Filter URL blocking and add the URL of the FTP site to the URL Block list.
B. Create a firewall policy with destination address set to the IP address of the FTP site, the Service set to FTP, and the Action set to Deny.
C. Create a firewall policy with a protection profile containing the Block FTP option enabled.
D. None of the above.