| You may have heard the term firewall before | | | | monitored. With the amount of malicious |
| but have you ever wondered how does a | | | | programs on the Internet today it's also a |
| firewall work and why do I need one? A | | | | way to prevent spyware and adware from |
| computer firewall protects your computer by | | | | getting into your computer.Many people think |
| putting up a barrier to keep anyone from | | | | that the anti-virus software that came with |
| accessing your files when you are surfing the | | | | their computer protects them from hackers. |
| Internet.Once a hacker get access to your | | | | While it's important to keep anti-virus |
| files malicious codes spread through your | | | | software updated for viruses it does nothing |
| computer retrieving your personal information | | | | to secure your computer against direct hacker |
| that the hacker can use to steal your | | | | attacks.Whether you have a dial-up, cable, |
| identity or charge items with your credit | | | | broadband or DSL connection, every minute |
| card numbers. So how does a firewall work?A | | | | that your computer is connected to the |
| firewall not only stops this from happening | | | | Internet, it is at risk. Hackers are looking |
| but keeps the malicious file out of your | | | | to do you harm and even steal your identity. |
| computer so it can't spread to your other | | | | Identity theft is one of the fastest growing |
| files. That's why it's called a firewall | | | | crimes today.One of the most effective ways |
| because its job is similar to a firewall that | | | | to guard your personal information and keep |
| keeps a fire from spreading from one area to | | | | these criminals away from your sensitive |
| the next.If a hacker tries to invade your | | | | passwords and credit card numbers is the use |
| computer files to get your passwords and | | | | of computer firewall protection.You'll hear |
| credit card numbers you've used for online | | | | the term firewall used a lot in the near |
| purchases he simply can't get access. | | | | future because these problems are growing at |
| Computer firewall software will allow good | | | | an alarming rate on the Internet. You'll |
| data in but blocks all bad data from entering | | | | probably also hear other people ask, how does |
| your computer.Good data is when you are | | | | a firewall work and why do I need one? But |
| surfing the Internet, visiting web sites, | | | | now you'll know the answer.Copyright © |
| downloading photos or data files. But bad | | | | 2005 Spyware All Rights Reserved.This |
| data, like hacker programs, or anything that | | | | article is provided by where you will find |
| spies on your Internet habits without your | | | | free spyware cleaners, downloads, removal |
| knowledge is not allowed.When computer | | | | software, computer firewalls and valuable |
| firewall protection is enabled, everything | | | | tips. |
| that goes in and out of your computer is | | | | |