Tuesday 25 September 2012

All Computers Must Have Firewall Protection

By Todd Domingo


Everyone who surfs the internet should have a firewall installed on their computer. Without it, you are giving hackers permission to steal your computer files. 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 is a piece of hardware or software that has the job of monitoring your computer and keeping it safe from intruders who are out to do you harm.It does not matter if it is because of a computer worm, virus or Trojan, every computer should have firewall protection.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.

Normally, big companies have many computers within their network, but a home computer generally only has one. Firewalls work with either scenario. 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 particular message does not seem right, it is automatically blocked from your computer's firewall.

There are two kinds of firewalls, which are hardware and software.A hardware firewall is a part of the actual computer.It monitors the messages that go between other computers within the network and the internet.A software firewall pretty much works the same way, but it does not come with 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 can only monitor 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.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.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.These days, it is good to have an abundance of computer options.




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