A Computer Firewall is Your Primary Defense against Virtual Attacks
If you have any personal information on your computer at all and access the Internet it is vitally important that you consider the benefits of a computer firewall. Many people lock their homes, lock their cars, keep a watchful eye on their children, and yet leave the bank accounts, personal information, and all kinds of other information vulnerable and exposed through their personal computers.
A virtual attack can be just as devastating financially and emotionally as someone breaking into your home. They are allowed access to secrets you may have shared in confidence with online friends or even offline friends that you correspond with online, they will have passwords for financial and banking accounts, they will know where you buy your coffee; they can learn where your children go to school. The information we have on our personal computers is staggering in terms of personal security nightmares and yet so many people take no steps to secure this information from prying eyes by investing in a simple computer firewall.
The amazing thing is that you can even find free computer firewalls...