FTP via SSL (TLS)
We are running a Linux Cpanel server with Pureftpd.
We have it set up to run secure ftp via TLS.
Whenever a user tries to login via FTP, with the TLS option checked, it presents the Secure Certificate, and asks the user if they want to accept it. Once you accept it, it waits about 30 seconds then times out.
The firewall we are using is APF. I think the firewall is stopping the connection. Actually I know it is stopping the connection because if I stop APF, the session no longer timeouts, it sucessfully connects.
What ports need to be open for FTP via TLS?