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Computer Virus Signature are updates that has been downloaded mainly by an Antivirus program. These Virus Signature are patterns and behaviors of a virus. If your Antivirus detected a file and it's pattern and behavior the same as the virus signature, it will automatically list it as virus.

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11y ago

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Is a virus signature a portion of virus code that is unique to a particular computer virus?

virus signatures


Is outspark a virus My computer tells me it is an unknown publisher and that the the file does not have a valid signature I am downloading an RPG called fiesta is it safe?

I'm afraid so. I tried to play it, and it gave me a virus, causing my computer to blow up (not literally) forever. I had to get new computer.


What do you mean by signature in respect of computer virus?

In the context of computer viruses, a "signature" refers to a unique string of code or a specific pattern that identifies a particular virus or malware. Security software uses these signatures to detect and eliminate threats by comparing files and programs against its database of known virus signatures. Regular updates to these signatures are essential for effective virus detection, as new viruses are continuously being created. In essence, a signature acts like a fingerprint for malicious software, enabling rapid identification and response.


What is a specific pattern of virus code?

Virus Signature


Does a computer with no display have a virus?

Every computer could have a virus but if you use your computer carefully it can be impossible for the virus to come to your computer.


Uses of antivirus?

Viruses and Trojans have signatures written for them. By this I mean, when a virus has been discovered, programmers will write a blocking code that is installed in the anti virus program. When you update your anti virus program this new "virus signature" will be recorded in your anti virus program. Then when the virus comes a calling, your anti virus program will recognize the virus and initiate the blocking code so the virus can not install itself in your system.So with out the signature of the virus, the virus can enter your computer. So updating your anti virus program daily is very important! Some of the top anti virus programs have a new Technology called Heuristic Technology.This Heuristic Technology dose not need the signature of a virus to block it. The way it works is Heuristic Technology looks for careerists of viruses and will block it just for looking unusual. This is the way of the future. Hackers are getting smarter, our defence must follow. If you care to read more you can on my site trojanhorseremoval.org


My computer won't let me download anything It keeps saying that it has an invalid digital signature This happens with everything from i-tunes to MSN How can I fix this?

A virus would be the most likely cause. Run a scan with your anti-virus program.


What are discussion forums which focus on computer virus issues called?

Virus-L and computer virus are discussions forums which focus on computer virus issues


Disadvantages of computer virus?

back uses of computer virus


Is a computer virus serious?

As with a biological virus, a computer virus could be serious or not so serious. It depends on what the virus is designed to do, what kind of anti-virus protection and virus vulnerabilities you have, and whether you have important information on your computer.


Where are computer virus made?

a computer virus can be made by any one who has read a book and has a computer. there are no special requirements to manufacture a virus.


What are the 10 computer?

Here is a list of 10 different Computer Viruses. The storm virus, Sasser virus, Nimda virus, Melissa virus, Code Red 1 and 2 virus, Morris virus, ILOVEYOU virus, Brain computer virus, Conflicker, and Elk cloner are 10 different computer viruses.