Hello Daniel, I believe it should be possible to set up samba-over-ssh. I mean samba listening localhost only on the server and putty (www.chiark.greenend.org.uk/~sgtatham/putty/) with port forwarding on clients. You can also use samba-over-ipsec. IPSec is not less secure than ssh and gives you more flexibility.
-- Best regards, Boris mailto:[EMAIL PROTECTED]