Hello,

Do you mean in the Backup Schedule - Upload to FTP server schedule?

I have not tested it, nor can I see any references anywhere. I would say it should work as the only requirements are the FTP server name/IP, user name and password.

Maybe someone here has used this before.

Thanks.

Regards,

Luciano Testa

No. I mean adding a MFA (OTP for instance) to the user authentication to a ftp server

I briefly checked project documentation (https://mina.apache.org/ftpserver-project/configuration_user_manager.html)

There is no support for radius or maybe pam, so I think only way is to write your own org.apache.ftpserver.ftplet.UserManager interface that could talk to advanced authentication.

Thanks for clarifying. There is an Idea for an Enhancement about a plugin for this. 

Do you have the link to this idea? I've been unable to find it. Thanks

I am sorry, I was sure I pasted it earlier in my reply but I can see now I didn't.

Here it is:

 Apache Plugin