Reporting - Reporting can be an incredibly helpful component to a company’s security practices. Firewall solutions can automate monitoring tasks and rule-testing, leaving time for administrators to focus on more pressing network issues and tasks. This can help network admins understand potential threat sources, as well as who within a network may be trying to access sources they should not be.Īutomation - Part of the benefit of firewall software is the ability to automate some of the more menial tasks of network administration. This can be set strictly to block non-business-related websites, but it can also be used to block servers or IP addresses of known or potential threats.Īlerting - If an unauthorized access attempt occurs, firewall solutions will send an alert to network admins detailing the breach. Access and authentication rules only allow authorized users to enter the network, and from there, they are restricted to whatever servers and websites are not filtered out.Ĭustom Restriction - With firewall software, network admins have the ability to dictate what websites and servers users on the network are allowed to access.

Access Control - Firewall solutions act as the gatekeeper for network access to users and the internet.

What is firewall in networking