What Is A Firewall And Why Do We Need It?

What Is A Firewall And Why Do We Need It?

A firewall for computers is much like a physical firewall used to keep fires from spreading from one section to another. It is a barrier of protection that helps keep destructive forces away from your computer or network.

A firewall is generally a piece of hardware implemented to help keep a network safe. Basically, a firewall filters incoming and outgoing traffic on your network by analyzing the information and determining if it is risky for your company based on preset rules. These rules keep threats like viruses, Trojans, malware, and spyware on the Internet from seeping into your internal network. Good firewall protection programs will also notify you of possible intrusions or suspicious traffic.

There are firewalls for individual computers, routers, even your entire network. If you have any questions about firewall protection or if you would like an assessment of your current network security, give us a call today! We will review your firewall protection and network security for loop holes and hang ups to ensure your company is properly protected. Then you will receive a report of our findings and recommendations to help you protect your business during these uncertain times.