How software and network security can keep systems and data secure?

Firewall Configuration tends to have the ability to either add or remove any filters but only if they are based on one condition which would tend to be that each IP address that is assigned to the computers would need to be unique and also the IP address would need to stay the same so that the configuration of the firewall is able to take place without their being any problems that would prevent the configuration from taking place.

Another factor to consider for Firewall Configuration is the Domain Names due to the fact that with certain Domain Names can be blocked by companies. This is a factor because if a Domain Name was to get blocked than it is going to prevent from any Firewall Configuration from happening.