Some questions for Virtual Box users

[trinidad]

I do not use VB and I am curious as to how difficult it may be to use SSH to display a running Vbox system remotely, and to configure SFTP between its host and the remote system it is displayed on. With gnome boxes I can display a running OS in gnome boxes remotely using SSH X11 forwarding and SFTP to both the host and the remote system it is displayed on from the OS running in gnome boxes and use remmina and/or Thunar bookmarks. File transfer is a breeze, and the whole thing is easy to set up and gives me SFTP between all three systems. Is SSH easily configurable for such a setup in Vbox? With gnome boxes it's a breeze.

My setup is a Debian 10.9 host with gnome boxes, spice tools, and open SSH client and server ( I can SSH both directions) installed. In boxes I run either Linux Lite 5.x or Bunsen Labs. From my permanent LL 5.x desktop with open SSH client and server installed I can SSH X11 forward gnome boxes to my desktop display there and move files back and forth between the two allowing me to experiment with the virtualized LL 5.x system without harming my permanent installation of Linux Lite, all the while using the CPU power and RAM of my host system and being able to transfer files back and forth from my host as well. This is quite a convenience. I just wonder how difficult this would be to achieve with Vbox?

TC