Is there a way to change the default FTP port number? I would like to change the default FTP port number to something in the 8100 or greater range for security reasons.

FTP regardless of TCP port used, which yes, it can be change, will not be secured. All traffic will still flow in clear text. If security is a concern, you are better setting SSH and using SCP/SFTP for secure access. And yes it can be change. However, if you ask me, no need to set FTP or SSH to a …