Computer Viruses


In 1949 the Hungarian-American mathematician John von Neumann, at the Institute for Advanced Study in Princeton, New Jersey suggested that it was theoretically possible for a computer program to replicate. This theory was later tested in the 1950s at Bell Laboratories when a game called Core Wars was developed. In the game, players created small computer programs that attacked, erased, and tried to reside on an opponent's system. In 1983 American electrical engineer Fred Cohen, at the time a graduate student, coined the term virus to describe a self-replicating computer program. are a sign of vandalism on computer systems or in cyberspace. They are self-replicating computer programs that ...

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is possible to use the replication mechanism of for some useful and beneficial purposes. In this paper I will examine the question of why computer users consider to be a bad thing and why they reject the idea of having a computer virus serve a good purpose. I will also explore the military point of view with regard to . This paper is based in large part on a research paper by Vesselin Bontchev from the University of Hamburg.
The term “computer virus” is usually associated with some mean, little program that is produced to serve only one purpose; to cause damage to other computers and destroy the information on them. are simply small computer programs that have as their sole aim to do harm (Goldsborough, 1998, p32). The public’s understanding of this term is very limited and their lack of information leads to incorrect assumptions. There are many other dangerous programs that are not but are equally destructive to a computer system. Such programs are known as logic bombs, trojan ...

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virus as a self replicating program that can infect other programs by modifying them or their environment so that a call to a program is actually a call to an evolved copy of the program to which the virus has attached itself, thus having the property of being self replicating. This definition does not specify that a computer virus is a malicious program. The important distinction is that a program that does not self replicate is not considered as a virus whether malicious or not. This implies that maliciousness is not a property for which a computer program can be called a virus. A computer virus is however, a self replicating computer program that can sometimes be potentially ...

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"Computer Viruses." Essayworld.com. November 11, 2007. Accessed September 23, 2018. http://www.essayworld.com/essays/Computer-Viruses/74160.
"Computer Viruses." Essayworld.com. November 11, 2007. Accessed September 23, 2018. http://www.essayworld.com/essays/Computer-Viruses/74160.
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PAPER DETAILS
Added: 11/11/2007 03:38:04 PM
Category: Science & Nature
Type: Premium Paper
Words: 3907
Pages: 15

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