Role: Network security system specialiser
Network security is an ongoing process. Unlike a network administrator who builds a network once and then does not have a lot to do to improve or update the network, the security specialist has to be on its toes at completely times. With the emerging threats from the internet, it is like a shot a must for all the network security specialists to hasten updates on daily basis and keep themselves well sure of the new Trojans, worms and viruses and how to make sure the network is safe from all these threats.
In our network we have also defined received policies and some of them as are follows.
1) Install anti-virus software and its updates regularly.
McAfee an anti virus program has been installed and is regularly updated to transfer the latest virus definitions to make sure all the variant of the existing viruses as well as the new viruses are taken criminal maintenance of.
2) Firewall.
A firewall acts as a barrier between the blank space reckoners and the internet. It can help screen out unauthorized adit and can log attempts to enter the systems. The firewall can take business concern and have understand over all the inbound and outgoing traffic.
It can stop inbound attacks and can even control the ports that are being accesses or the ports that need to be accessed distant the local area network thus giving a very secure network control.
3) Patched Operating Systems.
We download security updates and patches for all our operational systems regularly. A regular update of the operating system especially Windows is very important as it is the prime target for majority of the hackers, Trojans and viruses. Security holes in a program may expose the computer to outside threats. We sum up for latest vulnerabilities and patches. All of the workstations have been set to update the operating system automatically.
4) Spyware scanners
Spyware is a general term for programs that could monitor the computer use, or look for personal...If you want to get a extensive essay, order it on our website: Ordercustompaper.com
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