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Monday 13 August 2012

Your Computer Needs Firewall Protection

By Todd Domingo


All internet surfers should always have computer firewall protection.Without it, you are giving hackers permission to steal your computer files.What is the definition of a firewall?It is a computer wall that shields the computer from the internet.It makes it almost impossible for hackers to invade your personal computer space.It protects your computer from hackers and the internet world.

A firewall works to monitor your computer and keep it away from hackers who want to do harmful things to your computer.Whether it is an actual hacker, a virus or a worm, all personal computers need firewalls.Before you can truly understand this whole concept, you should first be knowledgeable about how computers and firewalls work together.A computer sends and receives messages to other network computers and the internet.

Large businesses usually will work on computer networks, whereas a home computer just works with the internet.Firewalls will work with either situation. They are created to communicate between various computers and the online world.They will decide if these messages can enter the computer and where they can go.If something seems wrong with a message, then the firewall will not give it access to your computer.

The two types of firewalls are hardware and software.A hardware firewall is a part of the actual 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.It has to be installed on your computer in order to work.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 were only made to work with one computer.But, hardware firewalls can monitor all of the computers on one network.

But there are some people who do not think that a firewall is needed if a computer has anti-virus protection.This could be a valid point, but you really should use both for the added protection.They work together to make sure that hackers cannot get to your files.Both are needed so that hackers cannot damage your computer.Unfortunately, hackers have been known to mess up computers by wiping out the code and adjusting the settings.In addition, they also have the ability to destroy other computers and make it look as if your computer did it.

In conclusion, every computer should have a firewall.This is 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 you do not want to expose your computer to possible threats such as these, then try using products that can help you get things under control.manageengine owns a firewall log analyzer that monitors firewalls and offers reports that you can use to manage future threats.manage engine can help you choose the right IT management product to keep your computer running smoothly and safely.And in this day and time, you are going to need all the help that you can get.




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