Thẻ: Firewall

Uncomplicated Firewall, or UFW, is a simple and easy to use Firewall interface written in Python. It is quite popular in Ubuntu and Debian based systems although you can technically use on any Linux distro. On Ubuntu-based distros it is...

Firewalld is the default firewall program on CentOS 7, Red Hat Enterprise Linux 7 (RHEL 7), Fedora 18+ and some other popular Linux distributions. It is very powerful for managing IPv4 and IPv6 networks. It has easy to use command...