Sunday, October 14, 2012

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 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 helps to make sure that hackers are not allowed into your computer space.It keeps them out of your computer and keeps your files safe.

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.Whether it is an actual hacker, a virus or a worm, all personal computers need firewalls.In order to get a better understanding, you must first know how they and computers work together.A computer is made to get messages from internet and the other computers that are in the network.

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 designed to listen to the messages that go between computers and 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.

There are two kinds of firewalls, which 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 operates in the same way, but it is not already a part of your computer.You make it work by installing it yourself.Also it does not communicate with multiple computers.It only helps the one computer where the software is installed.Software firewalls can only monitor one computer.However, hardware firewalls can monitor all computers in a network.

However, there are some who may question why it is needed if you have anti-virus protection on your computer.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 forms of protection are required to ensure that hackers cannot get into your computer and cause a lot of damage.Unfortunately, hackers can get into your computer and change settings and codes that can totally wipe out your computer.In addition, they also have the ability to destroy other computers and make it look as if your computer did it.

In conclusion, each and every computer on the planet should have firewall protection.It does not matter if you work in an office or at home.You do not want to expose your private files to computer hackers.They are constantly trolling the internet trying to find new ways to harm others.If you hate being exposed to possible computer hacker threats, then look for computer products that can help you solve the problem.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 manage engine 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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