Mafi kyawun hanyoyin tsaro, jagororin taurarewa, da saitunan firewall
Kare uwar garken CentOS 9 ɗinka da tsarin FirewallD da mafi kyawun ayyuka.
Ka ƙarfafa tsaron uwar garken Ubuntu 22.04 ta hanyar saita UFW (Uncomplicated Firewall).