How to Configure Ubuntu’s Built-In Firewall

Posted by Chris Hoffman on How to geek See other posts from How to geek or by Chris Hoffman
Published on Tue, 29 May 2012 10:00:15 GMT Indexed on 2012/05/30 16:46 UTC
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Ubuntu includes its own firewall, known as ufw – short for “uncomplicated firewall.” Ufw is an easier-to-use frontend for the standard Linux iptables commands. You can even control ufw from a graphical interface.

Ubuntu’s firewall is designed as an easy way to perform basic firewall tasks without learning iptables. It doesn’t offer all the power of the standard iptables commands, but it’s less complex.

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