Computer virus, a computer program that is designed to replicate itself by copying itself into the other programs stored in a computer. It may be benign or have a negative effect, such as causing a program to operate incorrectly or corrupting a computer's memory.
The W32.Blaster.worm is a good example of a virus that spread through the internet. It caused havoc on many computers causing them to restart every so many minutes. The original author of the Blaster worm has not been caught, but 18 year old Jeffrey Lee Parson of Hopkins, Minnesota was caught for distributing a modified version of the worm. In Eric Ortner's MSNBC online new report, he said that, ".he [Parson] faces up to 10 years in prison and a $250,000 fine." Jeffery Lee Parson said in Ortner's article, "I am extremely concerned that the government is trying to make an example of me." One could say that he should pay for modifying a malicious computer virus, but also one could say that he is young and still learning, and that kids will do stupid things.
From a recent survey of mine, 50% of the people surveyed have encountered a computer virus before, and 9 out of 10 people have internet access. I myself have had quite an experience with computer viruses, and how they can affect one's computer. When I was 16 about to turn 17, I bought my first computer of my very own. I remember hooking it all up and getting it all setup for myself. I at the time was using regular Dial-Up internet access which required that I use a phone line. I didn't have an internet firewall, or any antivirus protection software. About a week after I had internet access on my computer, I contracted a virus. The virus erased all pictures on my computer, and replaced them with viruses that had the same name as the pictures. At the time I could not get rid of the virus, or recover the erased pictures, so my only choice was to format (erase) my hard drive, and re-install everything.
Are Viruses Alive?! In this research paper, I will give a brief discussion as to why I believe that viruses are not alive. As well as discuss the common disease Polio. I believe that Viruses are not alive! All viruses contain either RNA or DNA. Unlike animal and plant cells, viruses do not contain...
Computer Viruses A computer virus is a relatively small program that attaches itself to data and program files before it delivers its malicious act. ... A virus can be classified as a boot sector virus, a program virus, a trojan horse virus, a macro virus, a memory resident virus, a stealth virus, or a polymorphic virus. ... Program viruses attach to legitimate program files. ... A stealth virus hides their presence. ... A virus can also be characterized as a worm. ...
After that the Marburg virus was called the Ebola Virus after a river that was near both breakouts. ... Now in the Merriam-Webster Dictionary the Ebola Virus is defined as follows, Ebola Virus: an RNA virus (genus Filovirus of the family Filoviridae) of African origin that causes an often fatal hemorrhagic fever. ... After much research, the viruses are closely related, but distinct from, Marburg Viruses. ... The mortality rates in the known outbreaks have been 60 percent with Ebola/Sudan virus and 77 to 88 percent with Ebola/Zaire virus. ... Unhygienic hospital conditions also spread t...
Computer Viruses and Hoaxes: How To Protect Against Them There are over 30,000 known computer viruses and new viruses are being written every day. ... It is the threat of a computer virus that is the most important to a user because no system is immune to a virus infection. ... ("What Is A Virus?" ... (How Data Gets Infected 1-2) Finally, the multipartite viruses have characteristics like the boot sector viruses and the file viruses. ... The anti-virus software is only good for known viruses, so it is best to get software that can be updated. ...
There are several ways in which viruses can be caught, but viruses can only be caught from external sources, so if there are no external sources, virus protection would not be needed. ... Another example of how a virus such as a boot sector virus is by the virus being present on a floppy disk, which is placed in the drive with start up causing the virus to be loaded into the hard drive. ... An example of a virus is a file virus also called a program virus as it attaches to program files. ... The Macro Virus is a virus that hides in a program such as Microsoft Excel or any program that uses mac...
What is a Virus? ... First, it is important to know what exactly a virus is. ... The virus exists for one purpose - to duplicate. ... The Variations of the Ebola Virus Ebola Zaire Ebola Zaire was the first recorded occurrence of the Ebola virus in man. ... Antibiotics cannot treat a virus, because viruses are too small. ...
What is a computer virus? ... Some of the most popular ant-virus software is Norton and McAffe ant-virus programs. ... If a virus is detected on your system, have the anti-virus software remove the virus immediately. ... Report new viruses immediately to your anti-virus software vendor. ... Be sure to install an anti-virus software program to guard against virus attacks. ...
The virus that caused the outbreak in Sudan was later called Ebola Sudan. ... Jasper Chea was infected with the virus while dissecting a dead monkey. ... Fortunately, there aren't many causes for the spread or infection of the Ebola virus, though 99.9% of the time the Ebola virus is spread in only a few distinct ways. ... The Ebola virus is one of the more notably underestimated viruses of its kind. ... Ebola is a horrific virus on the rise. ...
Ebola Virus The Ebola virus, named after the Ebola River in Zaire, is a highly contagious virus. ... The study was inconclusive as to origin of the virus. ... Identified Ebola viruses Until present day, four subtypes of Ebola virus has been identified: Ebola-Zaire, Ebola-Sudan, Ebola-Reston, Ebola-Ivory Coast. ... The children in the village ate dead chimpanzee and got the virus. ... Early symptoms of Ebola are nonspecific to the virus. ...
