解决方法
Firestarter或Guarddog将是iptables最友好的GUI界面.
但缺点是……不,似乎没有带弹出通知的一体化防火墙程序.
< ubottu> Ubuntu,like any other linux distribution,has firewall capabilities built-in. The firewall is managed using the 'ufw' command (see
https://help.ubuntu.com/community/Uncomplicated_Firewall_ufw),or 'iptables' (https://help.ubuntu.com/community/IptablesHowTo). GUI
applications such as Firestarter/Gufw (Gnome) or Guarddog (KDE) also exist
