Njira zabwino zotetezera, malangizo okhwimitsa zinthu, ndi makonzedwe a firewall
Kukhazikitsa FirewallD pa CentOS kapena Rocky Linux kuti muteteze seva yanu ndi malamulo a firewall ochokera ku zone ndi kuwongolera ntchito.
Kuteteza ma seva a Debian ndi zofunikira zoteteza monga firewall, SSH hardening, ndi kuzindikira kulowa.
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).