Do you need to have an SSH server running? And I believe that it's probably not necessary to have portmap ("sunrpc") listening on all interfaces. From my notes:bester69 wrote:Code: Select all
tcp 0 0 0.0.0.0:sunrpc 0.0.0.0:* LISTEN - tcp 0 0 0.0.0.0:ssh 0.0.0.0:* LISTEN - tcp6 0 0 [::]:sunrpc [::]:* LISTEN - tcp6 0 0 [::]:ssh [::]:* LISTEN -
PhilYou can configure portmap to listen only on the loopback. Uncomment the line in /etc/default/portmap that looks something like
"OPTIONS= -i 127.0.0.1", and then restart portmapper. That should allow gnome to talk to local RPC and keep remote hosts out.