nevidljivi virusi

nevidljivi virusi

Nevidljivi virusi pokušavaju da sakriju svoje prisustvo od antivirusnog softvera. Mnogi nevidljivi virusi presreću zahteve za pristup disku i antivirusnoj aplikaciji (koja čita datoteke i sektore za inicijalizaciju kako bi otkrila prisustvo virusa) podmeću lažnu sliku da virusa nema. Drugi virusi skrivaju stvarnu veličinu zaražene datoteke, a umesto nje prikazuju veličinu koju je datoteka imala pre nego što je inficirana. Nevidljivi virusi ne mogu ispoljiti svoja nevidljiva sojstva ako se ne izvršavaju. Nazivaju se i presretačima prekida.

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Categoria gramatical: noun
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Actividade/ Sector: Software
Category: Anti virus
Company: McAfee
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