Facilitando o uso de Firewalls no Linux

O iptables pode ser difícil de entender e configurar, por isso existem vários softwares que geram códigos iptables mas através de uma linguagem ou uma interface gráfica mais simplificada.

Interface gráfica web para iptables

Webmin
https://www.webmin.com/

Interface gráfica de terminal para iptables (ncurses)

VuurMuur
https://www.vuurmuur.org/trac/

Scripts criadores de iptables/firewalld

Arno IPTables Firewall
https://github.com/arno-iptables-firewall/aif/

system-config-firewall-tui
https://www.techrepublic.com/article/how-to-easily-manage-centos-firewalld-with-an-ncurses-tool/

Simplificadores de iptables

UFW (Uncomplicated Firewall)
https://wiki.archlinux.org/index.php/Uncomplicated_Firewall
https://www.digitalocean.com/community/tutorials/how-to-set-up-a-firewall-with-ufw-on-ubuntu-18-04-pt

FireHOL
http://firehol.org/

You should also read:

Usando Android no Linux com o Anbox

Tutorial Linuxhint https://linuxhint.com/install_anbox_android_emulator_ubuntu/ Tutorial oficial Anbox https://docs.anbox.io/userguide/install.html Tutorial LinuxConfig https://linuxconfig.org/how-to-install-anbox-and-run-android-apps-in-linux Tutorial HiRoom2 https://www.hiroom2.com/2017/04/17/ubuntu-16-04-run-android-application-on-container-with-anbox/