Firewall usage reduces the risk of an attack.
Computer firewalls are put in place to protect our information, our networks and our systems from any intrusions or attacks. However, even with them installed we are still at risk. We have lowered the risk by installing a firewall but the risk still exists.
There are many reasons why we need computer firewalls up and running on our systems at all times. Below is some information and pointers about why a firewall should be installed, what it can do to help protect you and why we need them.
