To protect your FiveM server please use the following settings.
For port 30120 (or whatever your game port is set to), add the "FiveM Filter" for the UDP protocol.
Also for the game port (30120), add the "FiveM SYN Proxy" filter for the TCP protocol.
For port 40120 (your TXAdmin port), add the "SYN Proxy" filter for the TCP protocol.
For the database port (usually 3306) please add a TCP SYN Proxy filter.
Alternatively, the "FiveM Game Setup" preset in the firewall can be used.
If your installation is on a Windows server you will need to add a SYN Proxy filter to port 3389 TCP to enable RDP access.
If your installation is on a Linux based server you will need to add a SYN Proxy filter to port 22 TCP to enable SSH access.
After you've added these filters, please apply the "Deny All" preset in the rules page to block traffic to any ports that aren't explicitly firewalled.
You can log into your firewall manager through the client portal on our website using the ‘Firewall Manager’ button on the menu bar, or if you know your username and password you can log in directly at https://pathfirewall.com