Cov xwm txheej zoo li thaum nws yuav tsum tau txhawm rau nkag mus rau Is Taws Nem rau cov ntawv thov ib leeg lossis txwv kev nkag mus rau qee qhov chaw tshwm sim ntau zaus. Rau qhov no, kev kho vajtse thiab software daws teeb meem tau siv, uas yog siv ob qho tib si hauv tsev thiab hauv kev lag luam.
Cov Lus Qhia
Kauj ruam 1
Antivirus cov kev pab cuam tsis yog tib qho kev pom zoo rau cov neeg siv rau kev nyab xeeb caij txhiag dej. Firewalls yog ib qho zoo ntxiv rau cov haujlwm muaj los tiv thaiv kev ua haujlwm uas niaj hnub ntes cov ntaub ntawv tsis zoo uas twb tau nkag mus rau hauv lub kaw lus. Cov no yog cov kev daws teeb meem tshwj xeeb uas saib xyuas thiab tswj hwm lub network kev ua ntawm cov programmes tau ntsia. Rau kev siv hauv tsev, software firewalls feem ntau siv. Nrog lawv cov kev pab, cov tsheb khiav ntawm cov kev pabcuam thiab cov txheej txheem khiav tau raug saib xyuas, kev nkag mus rau cov chaw nres nkoj tau kaw, thiab koj tuaj yeem thaiv kev nkag mus rau Is Taws Nem. Yog tias koj tseem tsis tau nruab nrog lub foob pob hluav taws tsis tau, nyeem cov kev txheeb xyuas tshwj xeeb, kuaj thiab xaiv ib yam khoom los ntawm kev ua lag luam.
Kauj ruam 2
Kev siv lub foob pob hluav taws, koj tuaj yeem thaiv kev nkag mus rau Is Taws Nem ntawm txhua qhov kev pab cuam nruab. Txhawm rau ua qhov no, muab nws tso rau hauv cov npe ntawm cov ntawv thov thaiv (nyob ntawm lub interface hauv cov hluav taws kub ntawm cov tuam txhab sib txawv, qhov haujlwm no yuav muaj ntau lub npe, tab sis lub ntsiab lus ntawm lub ntsiab lus yuav raug tshwj tseg). Koj tseem tuaj yeem ua tiav qhov Internet nkag ntawm koj lub computer. Txhawm rau ua qhov no, muab cov foob pob hluav taws tso rau hauv lub thaiv tag nrho hom (txoj cai). Hauv qhov no, txhua txoj kev los ntawm ib qho txheej txheem yuav raug txwv.
Kauj ruam 3
Ntawm lub tuam txhab cov ntaub ntawv network, siv tus neeg sawv cev npe lossis kho vajtse firewall rau tib lub hom phiaj. Nyeem cov chaw tshwj xeeb ntawm lawv cov kev xaiv, cov ntaub ntawv siv, thiab cov lus qhia siv rau kev txhim kho thiab teeb tsa lawv. Txij li Is Taws Nem siv ntawm txhua lub khoos phis tawm hauv lub tuam txhab yuav faib tawm los ntawm cov teeb meem neeg rau zaub mov lossis lub tshuab ua lag luam firewall, koj tuaj yeem hais lwm yam tsis yog nyob hauv nws cov chaw. Tshwj xeeb, thaiv kev nkag mus rau Is Taws Nem tag nrho, txwv tsis pub nkag mus rau cov chaw tshwj xeeb, kaw qee cov chaw nres nkoj kom tiv thaiv cov ntaub ntawv pauv tsis raug cai, nrog rau kev saib xyuas cov tsheb siv los ntawm txhua tus neeg siv.
