Thursday, December 13, 2012

Your Computer is not Safe without a Firewall

By Todd Domingo


All internet surfers should always have computer firewall protection.Without it, you are giving hackers permission to steal your computer files.Exactly what is 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 makes it hard for hackers to get to your files.

A firewall has the responsibility of shielding your computer from external forces that are working to bring harm to your computer.Due to the threat of getting a virus, Trojan or worm, every computer should have a firewall for security reasons.In order to get a better understanding, you must first know how they and computers work together.A computer sends and receives messages to other network computers and the internet.

Normally, big companies have many computers within their network, but a home computer generally only has one.Firewalls can work with individual and network computers. 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 a certain message does not seem appropriate, then your computer firewall will block it.

There are two kinds of firewalls, which are hardware and software.A hardware firewall is a part of the actual computer.It checks up on messages that are sent from network computers and the one that go from network computers to the internet.A software firewall pretty much works the same way, but it does not come with your computer.You make it work by installing it yourself.Also, it does not talk to other computers.It only helps the one computer where the software is installed.Software firewalls only work with one computer.However, hardware firewalls can monitor all computers in a network.

There are those who assume that you don't have to have a firewall if you have a good anti-spam software package.You might have a good point, but you should not take the chance and delete your firewall protection because it works in combination with the anti-virus protection.They work together to keep hackers out of your personal files.Both forms of protection are required to ensure that hackers cannot get into your computer and cause a lot of damage.Unfortunately, hackers have been known to mess up computers by wiping out the code and adjusting the settings.Also, they can cause even more damage to you by totally wrecking someone else's computer and making it seem like you did the dirty work.

In conclusion, each and every computer on the planet should have firewall protection.This is the case for both home and office computers.You do not want your files to be hacked.They are always on the prowl looking for ways to get into your computer and cause as much damage as possible.If you hate being exposed to possible computer hacker threats, then look for computer products that can help you solve the problem.manage engine has a firewall log analyzer that can help you to monitor your firewall and provide reports that can help you to ward off future attacks if they should ever occur.

manageengine 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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Your Computer is not Safe without a Firewall

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