When you publish Artica as an Internet service such as Wordpress, Reverse-Proxy or RDS Proxy, it's a good idea to protect your server with a minimum of firewall service.
Deep Packet Inspection (DPI) is an advanced method of analyzing and managing network traffic. Unlike basic packet filtering (which checks only headers like IP or port), DPI inspects the actual data (payload) of each packet.
A connector link 2 networks Interfaces in order to make a communication bridge between 2 networks.
If you are installing a CMS application or managing a WordPress site on the Internet, it is important to check what your server is doing as outbound connections.
The Web services firewall prohibits the Web service from making outgoing connections except those that you have expressly authorized.