Protecting your computer with a firewall
There are several things are online computer users should do to have the best chance to protect a system from outside attacks. A computer security firewall is one of the first initiatives that should be put in place. This prevents unauthorized parties from scanning your computer for open ports. They try to locate these in order to log onto your computer to steal sensitive details or vital documents. As a computer user you should value your personal security and take every opportunity to protect it.















