Viruses Essays and Term Papers

Computer Viruses: Past, Present And Future

In our health-conscious society, viruses of any type are an enemy. Computer viruses are especially pernicious. They can and do strike any unprotected computer system, with results that range from merely annoying to the disastrous, time-consuming and expensive loss of software and data. And with ...

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Are "Good" Computer Viruses Still A Bad Idea?

? Research Associate Virus Test Center University of Hamburg Vogt-Koelln-Str. 30, 22527 Hamburg, Germany bontchev@fbihh.informatik.uni-hamburg.de [Editor's note: Vesselin's current email address is bontchev@complex.is] During the past six years, computer viruses have caused ...

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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 ...

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Polymorphic & Cloning Computer Viruses

The generation of today is growing up in a fast-growing, high-tech world which allows us to do the impossibilities of yesterday. With the help of modern telecommunications and the rapid growth of the personal computer in the average household we are able to talk to and share information with ...

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Computer Viruses

In the past decade, computer and networking technology has seen enormous growth. This growth however, has not come without a price. With the advent of the "Information Highway", as its coined, a new methodology in crime has been created. Electronic crime has been responsible for some of the most ...

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Viruses

It's the weekend, you have nothing to do so you decide to play around on your computer. You turn it on and then start up, you start calling people with your modem, connecting to another world, with people just like you at a button press away. This is all fine but what happens when you start ...

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Computer Viruses

A virus is a program that copies itself without the knowledge of the computer user. Typically, a virus spreads from one computer to another by adding itself to an existing piece of executable code so that it is executed when its host code is run. If a virus if found, you shouldn't panic or be in ...

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Viruses: Complex Molecules Or Simple Life Forms?

? Viruses have been defined as "entities whose genomes are elements of nucleic acid that replicate inside living cells using the cellular synthetic machinery, and cause the synthesis of specialised elements that can transfer the genome to other cells." They are stationaryand are unable to grow. ...

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Computer Viruses And Their Effects On Your PC

Table of Contents What is a Virus? .............................................1 HOW A VIRUS INFECTS YOUR SYSTEM: .............................2 HOW DOES A VIRUS SPREAD? .....................................3 BIGGEST MYTH: "I BUY ALL OF MY PROGRAMS ON CD ROM FROM THE STORE". STORE BOUGHT ...

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Computer Viruses

(anonymous) WHAT IS A COMPUTER VIRUS: The term usually used to define a computer virus is: ' A computer virus is often malicious software which replicates itself' [ Podell 1987 for similar definition ] - COMPUTER VIRUSES ARE BASICALLY PROGRAMS, ...

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Information About Viruses

A growing problem in using computers is computer viruses. Viruses are pesky little programs that some hacker with too much time on his hands wrote. Viruses have been known to create annoyances from displaying messages on the screen, such as "Your PC is now stoned," to completely obliterating ...

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Protection From Spam, Viruses, and Spyware

PC Protection From Spam, Viruses, And Spyware The Number one problem the internet faces today is spam. American business loses 10 billion dollars annually from the attacks of internet viruses. Spyware are intrusive parasite programming that attaches itself to your home computer through ...

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Computer Viruses

It is morning. You awaken to the sweet smell of flowers and the sound of birds chirping. You turn on your new I B M compatible computer only to find that every bit and byte of information has been erased. A computer virus has struck. Yes, these small bits of computer code have slowly ...

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Computer Viruses

Explain the difference between viruses, worms and Trojan horses in the context of computer and data security. Discuss the measures that need to be taken in order to maintain security. There is a type of computer program that is designed and written to destroy, alter or damage data stored on ...

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Computer Viruses

Explain the difference between viruses, worms and Trojan horses in the context of computer and data security. Discuss the measures that need to be taken in order to maintain security. There is a type of computer program that is designed and written to destroy, alter or damage data stored on ...

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Computer Viruses

Professor J. Brown Information Systems 201 A computer virus is an illegal and potentially damaging computer program designed to infect other software by attaching itself to any software it contacts. In many cases, virus programs are designed to damage computer systems maliciously by destroying or ...

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Computer Viruses

A computer virus is an illegal and potentially damaging computer program designed to infect other software by attaching itself to any software it contacts. In many cases, virus programs are designed to damage computer systems maliciously by destroying of corrupting data. If the infected software ...

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Ebola And Marburg Viruses

The are extremely lethal viruses that have placed repugnant thoughts on the minds of many people that have any background knowledge on this field of viral infections. Where does it come from? Where does it hide? What could it do to me? As these questions burn holes in the minds of many ...

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Computer Viruses: Infection Vectors, And Feasibility Of Complete Protection

A computer virus is a program which, after being loaded into a computer's memory, copies itself with the purpose of spreading to other computers. Most people, from the corporate level power programmer down to the computer hobbyist, have had either personal experience with a virus or know someone ...

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The Bulgarian And Soviet Virus Factories

======================================== Vesselin Bontchev, Director Laboratory of Computer Virology Bulgarian Academy of Sciences, Sofia, Bulgaria 0) Abstract =========== It is now well known that Bulgaria is leader in computer virus production and the USSR is ...

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