In the computer industry there is a growing need for information security testing which is a supervising of the computer system or application. The computer system must be capable enough to ensure the work of the computer operator and the data of the computer. The information security (information security means information security) is the key pointer or the starting point of the system.
The computer system is a complex machine and every part of the system is designed and coordinated to accomplish a particular work. The whole system depends widely on the application which can be any of the following:
1. able to produce output
2. able to receive input
3. able to change its output
4. able to store data
5. able to retrieve data
The computer system has to be run to completion and then it has to be proven that it can perform all the tasks above. If a single component of the system is not functioning then the entire system will definitely not work. If a single computer virus is attacking the computer system, it would be definitely the reason why the whole system crashes.
The whole system runs on a set of instructions which are given by the programmer. These instructions create the paths for the virus to take. It takes these paths through which the viruses passes and also affects the computer. The viruses affects the data in the computer in such a way that it slowly runs away or it destroys it. All the information stored in the computer is damaged. For example, if the information is all erased then there is no more space for the data to work and this makes it useless for some uses.
If the computer is connected to a network then the viruses spreading on the network can affect the whole system and directly attack the computer. The viruses can directly attack and corrupt the files and applications on the computer. This is why it is important to scan the computer and its network connections before using the computer.
The antivirus software is the best way to protect the computer system against viruses. It allows the detection of viruses and their destruction. It is quite possible that viruses can even delete the data from the hard disks. If the antivirus is not installed on the computer then it is better to format the hard disk and reinstall the operating system and other software to the computer.preferably in such a way that the antivirus software is installed in the computer from the beginning.
The antivirus software is installed in the computer in such a way that it is continually updated. It has to be installed in order to be effective. The antivirus program comes with various versions for different needs. They can be:
1. 128 KB (kilobytes) – jayapoker Antivirus
2. 256 KB (kilobytes) – Antivirus Plus
3. 512 KB (kilobytes) – Deluxe Antivirus
4. 755 KB (kilobytes) – Online Antivirus
In order to install the antivirus software one has to:
1. Hook up the computer to a network
2. Remove all files associated with the antivirus program from the computer
3. Open the registry file (Win + R, choose run and enter ‘regedit’), search for a list of ‘auto keys’, remove all related keys
4. Remove all files associated with the antivirus program from the computer
5. Open the registry file (Win + R, choose run and enter ‘regedit’), search for a list of ‘auto keys’, remove all related keys
6. jaya poker Remove all virus related files from the computer
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