Because they can cause harm to major computer systems like the data kept in a hospital or in a major government institution. And because they are REALLY ANNOYING!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Creating a computer virus is unethical because viruses do things on people's computer's without their permission. Creating and distributing a computer virus would be like using their computer without their consent. Also, depending on what the computer virus does, you could incur a number of other ethical problems - like stealing, harassment, etc.
Computer viruses can do damage to people's computers. They can destroy important data. This can have all sorts of affects, from personal inconvenience through to disrupting the operations of major organisations and vital services. The creators of these viruses may get their kicks or some sort of "buzz" from doing this, but they are achieving nothing positive. Many of those that write viruses are highly skilled computer people, who unfortunately use their talents in a negative way. They are in effect a form of technological vandals. Their work may not be as evident as those doing things like breaking windows, damaging public property or theft, but they do have negative and often far reaching consequences. So creating computer viruses, like any other sorts of needless vandalism and criminal activity, is unethical.
There are hundreds of thousands of viruses out there (if not millions) and they often designed for different objectives. Most of them fall under the following categories: *To take control of a computer and use it for specific tasks *To generate money *To steal sensitive information (credit card numbers, passwords, personal details, data etc.) *To prove a point, to prove it can be done, to prove ones skill or for revenge purposes *To cripple a computer or network By: Tasmanian Devil & Angel
Viruses. Dark Avenger created a Polymorphic (mutation) Engine which allowed viruses to duplicate themselves, each time modifying itself (mutating itself). This made it incredibly difficult for anti virus softwares to detect the virus, so much so that they needed to create a new technique in order to detect these Polymorphic (mutating) viruses.
The answer is HTML
get on the computer
It is generally considered unethical because computer viruses and other malicious programs harm other people's computers, which are other people's property. They also can violate other people's privacy, and also that you are accessing their computer without their permission.
Creating a computer virus is unethical because viruses do things on people's computer's without their permission. Creating and distributing a computer virus would be like using their computer without their consent. Also, depending on what the computer virus does, you could incur a number of other ethical problems - like stealing, harassment, etc.
Malicious (evil) people create computer viruses.
Your question is a bit ambiguous, but I'll try to split it into a few sections: Creating a virus isn't unethical, just frowned upon my the majority of society because of the negative connotations given to the term "virus" and "hacker". Distributing a virus isn't unethical, the activation of CERTAIN viruses is unethical. Some viruses can be used to actually help a system. Norton and McAfee employ viruses and virus derivatives to search for certain causes of viruses, etc. Other viruses destroy and manipulate files and THESE are the unethical ones most people talk about. For an example of a helpful virus, think of the code: del *.* This will effectively destroy every file of every type from the computer it is activated on. If you modify the file however, you can help your system like so: del *.jpg.exe This code will destroy every file ending in the extension .jpg.exe. In case you haven't seen this extension often it's because it's used as a primary means of distributing viruses. Only the FINAL extension is shown so most people will see "Awesome Pic.jpg" and open it, not knowing that it's actually a harmful virus program. Hope this helps!
like we need more viruses
Computer viruses can do damage to people's computers. They can destroy important data. This can have all sorts of affects, from personal inconvenience through to disrupting the operations of major organisations and vital services. The creators of these viruses may get their kicks or some sort of "buzz" from doing this, but they are achieving nothing positive. Many of those that write viruses are highly skilled computer people, who unfortunately use their talents in a negative way. They are in effect a form of technological vandals. Their work may not be as evident as those doing things like breaking windows, damaging public property or theft, but they do have negative and often far reaching consequences. So creating computer viruses, like any other sorts of needless vandalism and criminal activity, is unethical.
Computer viruses can be created to steal malware, information or anything that can be very valuable. Some people thing that people are meanies and will create viruses on purpose like apple employees and then they will create viruses for pc's so that people will go purchase a mac and vise versa but apple is much better at it if it truly does happen.
Anyone can create viruses!
Not sure if you mean to question the virus in biology or in computer software, however I shall answer both questions. In biology viruses are actually used to combat new diseases and create cures. The can actually be used also for technology where a virus was actually used in a battery for-to power a device similar to a computer. In computer software, sometimes people create viruses as almost a hobby. They are they hackers, the thieves, or whatever you want to call them, of the CyberWorld. Viruses can be used to steal information and identities. Viruses have actually been used also to download illegally. The unknown side of viruses is that a good portion of them are actually created accidently. These are most common as boot-sector viruses. However, then can entail other forms as well. Usually they pop up when there are compatibility issues and the computer crashes. - So to answer, sometimes people create viruses for illegal purposes or sometimes they are created by accident.
viruses
The reason why colleges and institutes may not provide complete knowledge on creating viruses using programming languages is that it is unethical and illegal to create malicious software. Providing instruction on how to create viruses goes against ethical guidelines and can lead to legal issues. Institutes focus on teaching programming for constructive purposes rather than destructive ones.