I'm using Ubuntu 12.10 and as I know there is already a firewall on any ubuntu system. It's ufw
and because I like fancy gui stuff I can use gufw
, that's very nice.
Now I would like to configure this firewall. I want always a notification if there is some incoming or outgoing traffic. The user should be able to choose allow once
, allow always for this
or refuse
. Can I do this with gufw
? Or do I need another firewall? What do I have for options? Thank you