Njira zabwino zotetezera, malangizo okhwimitsa zinthu, ndi makonzedwe a firewall
Tetezani seva yanu ya CentOS 9 pogwiritsa ntchito FirewallD configuration ndi njira zabwino kwambiri.
Limbitsani chitetezo cha seva yanu ya Ubuntu 22.04 mwa kukhazikitsa UFW (Uncomplicated Firewall).