Hello all,
I am a networking noob (moron, actually) and am not sure if this is something I should worry about or not. I just set up a Smoothwall Express firewall and later ran a Shields Up scan at grc. com It showed all ports as stealth except one, port 113, which it showed as closed. Shields Up gave my system a "failed" score based on that one port showing as closed. My question is, is this anything I need to worry about and, if so, how might I fix it?
KP