Mekhoa e metle ea ts'ireletso, litataiso tsa ho thatafatsa, le litlhophiso tsa firewall
Sireletsa seva ea hau ea CentOS 9 ka tlhophiso ea FirewallD le mekhoa e metle.
Thatafatsa tshireletso ya seva ya Ubuntu 22.04 ka ho hlophisa UFW (Uncomplicated Firewall).