Computer Virus and Methods of Virus Detection Using Performance Parameter

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Mr. Bhaskar V. Patil
Dr. Milind. J. Joshi

Abstract

Today’s enterprise networks are distributed to different geographical locations and applications are more centrally located, information represents the most important asset. With the growing number of data communication services, channels and available software applications, data are processed in large quantities and in a more efficient manner. This technological enhancement offers new flexible opportunities also measure security threats poses in the networks. These threats can external or Internal, external threats divided as hacking, virus attack, Trojans, worms etc. There are thousand and thousand of different viruses these days which improve every day. However, there is much software released every day to detect and avoid these viruses. Although the wild spread of new and strong viruses, it still infects and spread only with user’s permission. These threats can be minimized using number of network security tools and antivirus software, but all are not equally compatible for each type of attack hence the study is undertaken. It runs random access of memory of a computer. This research paper highlights the phases of computer virus, History of computer virus, working of antivirus software, computer virus detection methods, and parameter for finding best antivirus software in all generations.

Keywords: Antivirus, Computer Virus, Security threats, detection methods, and System scan.

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