To connect to a remote CUBRID database, you need to open the necessary Inbound ports to allow external connections. You can connect to a CUBRID database using:
Depending on what you use to connect to your database, you can open:
More information about what these ports are used for in CUBRID, refer to General Security Configurations and CUBRID Port and iptables (firewall) Configuration.
Follow these links to see a step by step guide to configure your system firewall.