A good firewall can effectively prevent costly events that lead to data loss or theft, “contamination” of workstations and other work related to productivity. A properly parameterized firewall can hold a large part of your operation protected, including fully customizable features such as basic firewall functionality, such as intrusion protection, denial of service, data and much more. A modern firewall should use an object-based approach. By defining a workstation or an Internet server as an object, the information should be able to be reused during customization.
The system should be easy to use and remove the complicated processes required by saving hours of work and reducing the chances of human error.