Kev txhais kom meej: Hauv computer technology, viruses yog ib qho kev phem software, ib daim ntawv ntawm malware . Ntawm qhov txhais, cov kabmob muaj nyob rau hauv cov chaw qiv ntawv hauv zos thiab kis ntawm ib lub computer mus rau lwm qhov sib koom ntawm cov "cov kab mob" cov ntaub ntawv. Hom kev kis rau kab mob vov muaj xws li floppy disks, FTP ntaub ntawv hloov tsheb, thiab luam cov ntaub ntawv ntawm cov kev sib koom siv network.
Thaum ntsia lub computer, ib tus kab mob yuav hloov los yog tshem tawm cov ntaub ntawv thiab cov ntaub ntawv kaw lus. Qee tus kab mob ua lub computer tsis ua haujlwm; lwm tus tuaj yeem tso cov lus qhia screening screening rau cov neeg tsis paub siv.
Advanced antivirus software programs muaj nyob rau hauv kev tiv thaiv kab mob. Los ntawm txhais, antivirus software kuaj cov ntsiab lus ntawm lub zos cov tsav nyuaj kom paub cov qauv ntawm cov ntaub ntawv hu ua "kos npe" uas paub cov kab mob paub cov kab mob. Raws li cov kab mob tshiab tsim, antivirus software manufacturers hloov lawv lub npe kos kom phim, ces xa cov lus txhais rau cov neeg siv ntawm kev siv network.
Kuj Paub Raws li: malware