I googled where I could find the Firewall settings in Kde Manjaro and I have tried some terminal commands, which were not recognized (no such command). Then I tried a search inside this forum where to find the terminal ( just now) and I got an internal error.
So my question is: is my firewall enabled by default? If not, must I activate the firewall with terminal commands or can I find the firewall somewhere in the settings?
Operating System: Manjaro Linux
KDE Plasma Version: 5.19.3
KDE Frameworks Version: 5.72.0
Qt Version: 5.15.0
Kernel Version: 5.6.19-2-MANJARO