CodePudding user response:
I put it this way, the virus is a granary, some virus samples, when finding viruses, antivirus software will be removed from the barn to a similar samples, compare with the new sample, if the code has a similar place, so will discriminant for the virusCodePudding user response:
Antivirus software is a public offering, people don't write viruses before released its virus doesn't use anti-virus software test under their own whether the virus will be found?If you will write a program, you know, according to the characters of the so-called samples to determine means of virus, just slightly change the code, it is hard to prevent,
So the conclusion is, antivirus software is a fraud,
CodePudding user response:
Are now online to collect samples, antivirus software by default, automatically suspicious samples uploaded to the server, the discriminant!