Internet Security Firewall
Does your personal PC need an Internet security firewall? Of course it does! All computers should be protected against potential assaults from hackers and viruses. Fortunately, many software programs come with a built-in firewall. Additional coverage or upgrades can be added rather easily. But don’t put off this important step until it is too late. Take action now to update your computer’s security and prevent the unthinkable from happening. If you already have a firewall installed, find out how to conduct a firewall performance test. You can do it yourself or have a service technician walk you through this process. He or she can guide you by telephone or email, or you can pay for a service technician to make a house or office call and personally administer the test. Once your firewall has been checked, you will know the limits of its effectiveness and can do something about them if needed. For example, if your firewall is configured incorrectly, the firewall may be fine but will need to have the computer’s settings adjusted to prevent access to spyware. In some cases your firewall