Dab Tsi Yog Tshuaj Tua Kab Mob Rau?

Dab Tsi Yog Tshuaj Tua Kab Mob Rau?
Dab Tsi Yog Tshuaj Tua Kab Mob Rau?

Video: Dab Tsi Yog Tshuaj Tua Kab Mob Rau?

Video: Dab Tsi Yog Tshuaj Tua Kab Mob Rau?
Video: Qhia tshuaj zoo kab mob Covid-19 dua rau nej 2024, Tej zaum
Anonim

Rau cov neeg siv paub dhau los ntawm lub Windows operating system, ua haujlwm hauv lub network tsis muaj ib qho program thaiv lub vais yuav tsis zoo li xav tsis tau. Tab sis cov neeg uas nyuam qhuav pib kawm tiav lub koos pij tawj tej zaum yuav muaj lus nug zoo - vim li cas peb xav tau antivirus?

Dab tsi yog tshuaj tua kab mob rau?
Dab tsi yog tshuaj tua kab mob rau?

Qee kaum lossis kaum tsib xyoos dhau los nws ua tau haujlwm hauv Is Taws Nem yam tsis muaj kev ntshai dab tsi. Lub khoos phis tawj tseem tseem siv tsis tau los ua kev them nyiaj, feem ntau cov neeg nyiag nkag tau mus deb ntawm cov tub sab tub nyiag thiab tsuas yog muaj kev lom zem, zoo siab rau qhov tsis txaus ntseeg ntawm Windows 95.

Tab sis raws li lub sijhawm dhau mus, ntu kev lag luam ntawm Is Taws Nem yog pheej tsim kho. Kev xam los ntawm Is Taws Nem tau dhau los ua ntau thiab ntau dua qhov loj-ncua, maj mam hloov mus ua cov kab ke. Thiab qhov nyiaj tau ntau los ua nyob hauv Is Taws Nem, qhov ntau ntawm cov neeg tau tshwm sim uas xav tau txais lawv txhais tes rau ntawm nws. Thiab Trojans tau dhau los ua txoj hauv kev yooj yim tshaj plaws kom tau nyiaj. Ib zaug hauv computer, Trojan tus nees nyiag cov ntaub ntawv tsis pub lwm tus paub thiab xa mus rau tus nyiag. Raws li qhov tshwm sim, tus siv computer yuav ntsib teeb meem ntau - nws yuav poob nyiaj los ntawm lub hnab nyiaj hauv hluav taws xob lossis daim npav yas, nws yuav plam nws cov ntawv rau nws lub mailbox lossis lwm yam peev txheej. Cov ntaub ntawv tseem ceeb thiab cov duab ntawm tus kheej yuav raug nyiag.

Tsis zoo li Trojans, kab mob computer tsis nyiag cov ntaub ntawv, tab sis ua qee yam ua hauv lub khoos phis tawm. Piv txwv li, lawv tuaj yeem rho tawm lossis encrypt txhua cov ntaub ntawv, hom ntawv disks, thiab lwm yam. Pranks tsis pom kev zoo tshaj plaws tau qhib thiab kaw CD tsav, ploj lub pob pib los yog nas tus chij, tso tawm txhua hom ntawv sau ntawm lub vijtsam, thiab lwm yam.

Txhawm rau tiv thaiv tus neeg siv ntawm lub koos pij tawj, thiab tau pib tsim cov khoom ua los tiv thaiv. Antivirus muaj peev xwm tsis yog tsuas paub thiab rhuav tshem cov kab mob thiab Trojans, tabsis tseem saib xyuas thiab txwv kev ua rau muaj kev phom sij ntawm cov software khiav ntawm koj lub computer. Tus kab mob thiab Trojan nees tau tshawb rau kev siv lub npe kos npe, uas yog ib txwm muaj rau cov ntu kab mob ntawm tus kabmob. Cov kab mob anti-virus xyuas cov ntaub ntawv thiab cov txheej txheem khiav ntawm lub yoov, yog li tus kab mob hauv cov ntaub ntawv tiv thaiv tus kab mob ntawm daim ntawv thov raug tshawb pom tam sim ntawd thiab tsis muaj sijhawm los ua rau muaj kev phom sij. Vim li ntawd thiaj li tseem ceeb kom hloov kho cov xov xwm tiv thaiv tus kab mob txhua hnub - kab mob tshiab thiab Trojans tshwm sim txhua hnub, yog li tsuas yog hloov kho cov ntaub ntawv tiv thaiv tam sim no tuaj yeem txo cov kev hem thawj ntawm cov ntaub ntawv tsis pub lwm tus paub.

Nws yuav tsum nco ntsoov tias antivirus muab kev tiv thaiv zoo tshaj plaws rau kev sib xyaw nrog lub foob pob hluav taws (aka firewall thiab firewall). Ntau lub antivirus niaj hnub muaj xws li hluav taws kub. Lub foob pob hluav taws soj ntsuam lub network tsheb thiab tiv thaiv ib qho kev sim los ntawm cov neeg siv tsis tau tso cai siv Is Taws Nem los ntawm lub koos pis tawj, lossis rau khoos phis tawm ntawm Is Taws Nem. Yog hais tias tus Trojan nees txawm tau txais ntawm lub khoos phis tawm thiab muaj peev xwm los sau cov ntaub ntawv, nws yuav nyuaj rau nws hloov nws - tom qab tag nrho, rau qhov no nws yuav xav tau siv qee yam ntawm cov kab ke network. Txawm li cas los xij, nws yuav tsum raug sau tseg tias qhov kev xav tsis raug cuam tshuam tsis cuam tshuam, yog li hauv kev sib tw ntawm cov neeg tsim khoom ntawm kab mob thiab cov tuam txhab tsim cov tshuaj tiv thaiv antivirus, thawj cov tseem yeej. Cov ntaub ntawv pov thawj ntawm qhov no yog qhov nyiaj puas tsuaj los ntawm kev nyiag ntawm cov ntaub ntawv tsis pub lwm tus paub - tus lej yuav tsis nyob hauv ntau lab, tabsis hauv ntau txhiab daus las.

Yog vim li cas koj thiaj li yuav tsum tsis txhob cia siab rau cov teeb tsa thaiv kab mob, tsis hais lub tuam txhab zoo li nws tau tsim tawm. Nco ntsoov tias cov paub txog hacker yuav pom qhov nkag mus rau koj lub khoos phis tawm ntawm koj lub computer. Yog tias nws pom qee yam khoom muaj txiaj ntsig nrog koj, koj yuav kawm paub nws los ntawm kev plam koj cov nyiaj. Yog tias nws tsis pom nws, nws yuav tsuas yog poob kev txaus siab rau koj thiab koj yuav nyob twj ywm hauv qhov tsis zoo siab uas ib tug neeg tuaj yeem khawb hauv koj lub khoos phis tawm. Yog li, tsis txhob khaws cov ntaub ntawv tseem ceeb ntawm koj lub computer hauv daim ntawv qhib, thiab tseem ntau dua, tsis txhob muab cov nplaub tshev uas lawv khaws cov npe uas yog cov cim ntawm cov ntaub ntawv khaws cia. Nws yog qhov zoo dua los ntim cov ntawv tais ceev tseg nrog cov ntaub ntawv zoo li no mus rau hauv ib qho chaw sib tw thiab muab tus password rau nws. Tsis txhob rub tawm cov programs los ntawm qhov chaw tsis tseeb, tsis txhob nyem rau cov xa mus rau koj los ntawm tus neeg tsis paub, tsis txhob qhib cov duab hauv cov ntawv los ntawm cov neeg tsis paub. Ua raws li kev ceev faj thiab nws yuav nyuaj rau nyiag koj cov ntaub ntawv npog cia.

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