es muy bueno y super facil. (it's very good and super easy)
Puissant
Useful
great to use with gufw
Great
Nice, simple, free firewall for Linux!
The gui of this tool is gufw
Easy firewall. I use it with Gufw, the graphical interface. Works flawless.
ok
UFW does start at boot as suppose too!
Easy and effective! Recommended.
easiest command line firewall config tool I know.