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First hacker make the virus and scan it for virus...
He then looks at the virus definition Anti-Virus gives to his virus
Then Hacker tries to remove that anomaly by changing the code...
He then crypts his virus with a encryption program specially designed to encrypt the viruses known as Crypters. Crypters encrypts the virus code in byte format using encryption algorithms. That way anti-virus won't have a chance to detect it.
But as Anti-Viruses are becoming more strong, the viruses also...
At the time of execution of crypted virus's code has to be decrypted... so that's where AV's hooks catches the virus. To remove this problem virus uses something called Portable Execution. This technique loads the virus code to memory, or into some other program like 'explorer.exe' and executes it. This way virus without even touching the Hard Disk of victim can do it's job and hence bypass the AV, just like a ghost.
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∙ 11y ago
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What does an antivirus do?
Kill the virus. Whatever the virus may be.
What is a virus detector?
AntiVirus
Some example of virus and antivirus?
Some examples of cloud anti-virus products are Panda Cloud Antivirus.
What do you do if there a virus in your computer?
If you suspect there is a virus on your computer, you should immediately scan your computer with an installed antivirus. When your antivirus finds a virus, either have it quarantined or removed. By quarantining a virus, you have the ability to send the file to the antivirus company for analysis, so that way they can protect other clients from the virus.
How do you remove the virus in a computer?
antivirus
What are the damages a virus not do?
my antivirus damge
Is antivirus monitor a virus?
yes. it is.
How were computers protected from viruses in the past?
it were proctected from AntiVirus but minecraft virus vid was related to this. and theres mob virus machine. two antivirus were killing virus for minecraft.
How do you get read of viruses?
There are many ways to get rid of computer virus, such as antivirus, but most of the virus can escape the antivirus. So manual removal is the most effective way to remove the virus.
What does a computer virus signature do?
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.
Do you need antivirus for Xbox live?
No, your Xbox cannot get a virus. So, no need for antivirus.
Does a virus remove automatically?
no, download a antivirus. there are free antivirus program's available on the net
