Where Do Viruses Come From?

There are so many different ways to get a virus on your computer. Compromising emails or attachments are the most common ways to get an unwanted virus on your computer but you can also get a virus from visiting certain types of websites or just browsing around. On the top of the list sits the pornographic websites, they are just loaded with viruses. They should just simply never be visited. Other websites that enjoy dispersing viruses are some game playing websites, file sharing, and music downloads.

Some websites attach a malicious code to their cookies so if you're lacking security in your browser or have no firewall it's fairly certain that you will get loaded down with lots and lots of cookies that are full of malware, resulting in a browser virus. Many still wonder who and why these viruses are written. The answer could be one of several factors such as kids testing their computer abilities; they are computer savvy and spend a lot of time on the Internet. Some are high school or college students that have a sincere interest in committing cyber crimes and what is known as cyber vandalism. All virus writers usually excel in math. Some of these virus writers are people who grew up but never grew out of their interest in writing viruses. They are usually part of a network of people who get off on spreading computer viruses to the best of their ability.

Know that we know who is generally responsible, you may be wondering why. Many do it simply for fraud, by writing a group of Trojans; they are able to steal other people's log in information and passwords to gain access into other people's Internet resources. Basically it is done as a way to get something for nothing and it is a way to use the Internet for free.

Another way that virus writers operate is to create bot networks or zombie networks that infect computers with identical malicious code. These are generally used as spamming platforms. The hackers have tools that make sure that virus is installed without any consent or knowledge of the user. They are also disguised so that they can not be detected by any anti virus or anti spy ware protection. Virus writers also use their knowledge for financial profit. They hack into Pay Pal accounts and Internet banking systems and steal money.

The Trojans are used to gather all of the pertinent information that is necessary and then it is forwarded to the person in charge. Cyber extortion is also another crime that is committed from virus writers or hackers. In this, they blackmail companies and threaten to attack their entire corporate system if they do not get the revenues that they are asking for. This is called crime ware.

Regardless of the advances that technology makes it seems that someone is always just a quick step either ahead or behind to cause a lot of chaos in the lives of people who rely on the Internet to conduct their daily routines.