Friday 26 October 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.Exactly what is a firewall?It is a computer wall that shields the computer from the internet.It ensures that hackers cannot get into your 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.Before you can truly understand this whole concept, you should first be knowledgeable about how computers and firewalls work together.A computer is made to get messages from internet and the other computers that are in the network.

Normally, big companies have many computers within their network, but a home computer generally only has one.Firewalls work with either scenario. Their purpose is to monitor the communication flow from the computer to the internet. They have the responsibility of allowing certain messages to get to your computer.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 hareware computer is built into the 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 monitors the messages that are intended for the computer in which it is installed.Software firewalls were only made to work with 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 could be a valid point, but you really should use both for the added protection.They work together to keep hackers out of your personal files.They are both needed so that there is a possible double shield that will keep hackers away from your computer.Unfortunately, hackers have been known to mess up computers by wiping out the code and adjusting the settings.Also, they can destroy other computers, and make it look like your computer caused the damage.

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 to expose your private files to computer 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 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.

Manage engine has many IT manage engine products that can help your computer stay protected and prosperous.These days, it is good to have an abundance of computer options.




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