Sunday 25 November 2012

Unique Content Article on Computers, Computers and Internet

Your Computer is not Safe without a Firewall


by Todd Domingo


Everyone who surfs the internet should have a firewall installed on their computer. Without it you are basically telling all hackers to come and invade your personal space and take all of your personal documents. What is the definition of a firewall? It is basically a shield between your computer and the internet. It helps to make sure that hackers are not allowed into your computer space. It makes it harder for hackers to get to your files.

A firewall works to monitor your computer and keep it away from hackers who want to do harmful things to your computer.It does not matter if it is because of a computer worm, virus or Trojan, every computer should have firewall protection.In order for all of this to sink in, you have to know a little bit about computers and what makes them tick.A computer is designed to communicate and get messages from other computers in their network or messages from the internet.

Large businesses usually will work on computer networks, whereas a home computer just works with the internet. Firewalls can work with individual and network computers. Their purpose is to monitor the communication flow from the computer to the internet. They will decide if these messages can enter the computer and where they can go.If a particular message does not seem right, it is automatically blocked from your computer's firewall.

Hardware and software are the main two kinds of firewalls.A hardware firewall is already installed on the computer.It monitors messages that go between the internet and network computers.A software firewall works in the same manner, but it is not already a part of your computer.You make it work by installing it yourself.Also, it does not talk to other computers.It only works for that one particular computer where the software firewall has been installed by you.Software firewalls can only monitor one computer.However, hardware firewalls can monitor all computers in a network.

But there are some people who do not think that a firewall is needed if a computer has anti-virus protection.This is a very good observation, but both types of programs are needed.They work as partners to ensure that hackers cannot hack your files and personal info.Both are needed so that hackers cannot damage your computer.The bad thing is that most hackers can cause damage to your computer by changing the codes and settings.In addition, they also have the ability to destroy other computers and make it look as if your computer did it.

In conclusion, all computers need firewall protection. This is the same logic for both corporate computers, as well as home office computers. You do not want confidential information exposed to hackers. They are always searching for new and improved ways to get access to your computer and cause harm.If this is a thought that does not sit too well with you, then you can always opt for products that can help you to control such threats.manageengine owns a firewall log analyzer that monitors firewalls and offers reports that you can use to manage future threats.

manage engine has plenty of IT management products that can be used to ensure that your computer is free from harm and functioning properly.And in this day and time, you are going to need all the help that you can get.




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