A computer virus functions like an organic virus. It enters your computer and hides itself in your files. It then proceeds to replicate itself into other files. There are many kinds of computer viruses that might put your business in danger, so we suggest calling specialized services like the Business IT Support in Cardiff.
Information is power though, so first we are going to take a look at common computer viruses. The first kind is the boot sector virus. This is a virus that will install itself in the master boot record sector of your computer’s storage device. What this means is that the virus will mess with the processes your computers goes through when you start it.
The second kind of computer virus is the browser hijacker, again you can help yourself by contacting Business IT Support in Cardiff. This virus will take over your browser and redirect you to specific pages on the internet. This is a fraudulent way a company earns money from advertisers or for traffic to their website. An example of this kind of virus was the CoolWebSearch virus which appeared in 2003 which redirects your browser to gambling or pornography sites.
Another kind of virus is the File Infector Virus which installs itself and adherers to a file already on your computer. Once there it starts replicating itself to other files. In order to hide itself it over writes the entirety of the file that was once on your computer, it can also replace a part of your file or only redirect the computer to execute itself rather than the computer file it is suppose to run. This type of viruses usually come with the extension “.exe” which stands for executable.
A macro virus is another kind of virus. This infects a word or excel document, as well as any other software that uses macros to make tasks easy. This is very dangerous because most business use those programs more than any other. So, for protection contact Business IT Support in Cardiff.
Another very nasty form of virus is the Polymorphic virus, which even if it sounds like a superhero is a very infectious virus that can make thousands of copies of itself. Each of them is changed a little bit so that anti virus software can’t catch it all. It is based on the idea that the same result can be achieved in very different ways which is monopolized by the virus to hide and replicate.
Web scripting virus or XSS worms are viruses that enter your computer through your web browsing habits on the internet. They are usually programed in java script and are particularly found in social media sites. Sometimes they can infect video sites and when you go to these sites it can take your personal information such as credit card numbers and passwords. Employees spend a portion of their time on social media, so you better be prepared, contact Business IT Support in Cardiff.
Viruses are all around bad news that might cost your company a lot of wasted money and time. Don’t let these virus attack your network contact Business IT Support in Cardiff.