Significance Of Windows Firewall

In built security application which is being provided by windows operating system

for monitoring & restricting information which is shared between PCs & network is referred to as windows firewall. Windows firewall was first introduced in windows XP & windows server 2003. In this write up, we shall read about windows firewall and its importance. We will also read about computer support services related it.

Windows Firewall serves as a shield for protection against all possible intrusions. It blocks computer worms and computer viruses from entering the computer system & making unauthorized changes & stealing information. It is important to note here that Windows Firewall safeguards your computer by 5 services: stateful inspection, proxy server, packet filtering, circuit level and application filtering. Firewall enables the computer user to accept and decline certain connection requests so that computer security is always there at all stages & also to ensure that all computer operations are authorized. In other words, the users of computers can make rules for source & destination IP addresses.

But you must note here that windows firewall does not block the spam emails. Firewall also does not stop computer users from opening virus infected emails. Hence, it is advised that computer users should install anti virus software and also keep on updating it so that computers do not get exposed to malware threats.

Till now we have read about windows firewall and its importance, now let us read about computer support services that should be used when malwares infiltrates your computer systems.

If you are facing problems with windows firewall, you can take help from computer tech help service provider. They will diagnose, detect and troubleshoot the problem. These online PC support services are easily accessible and quite affordable.

If you are not aware of online PC support service provider you can search on Google, Yahoo or MSN. Type words like online computer help, PC tech support, computer support and you will get redirected to reliable service provider. You can undertake market research and compare the service provided by different vendors. Therefore, it is best to get firewall activated on your computer system and take services from reliable and professional computer support service provider. There are many advantages of taking online computer troubleshooting services. Firstly, you get problems resolved instantly without any delay. You can also get the problem fixed at anytime and anywhere. This is because many service provider provide their services on round the clock basis. Moreover, the problems get fixed while you are sitting st home or office.

by: Barbara Mori

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