Hababka ugu wanaagsan ee amniga, hagayaasha adkaynta, iyo habaynta dab-damiska
Ku xafid server-kaaga CentOS 9 habaynta FirewallD iyo dhaqamada ugu wanaagsan.
Adkee amniga server-kaaga Ubuntu 22.04 adoo dejinaya UFW (Uncomplicated Firewall).