Yog tias koj qhov kev pabcuam wireless poob qis thiab koj xav tau kev sib txuas hauv is taws nem, koj yuav raug ntxias kom txuas mus rau txhua qhov qhib, tsis muaj kev ruaj ntseg wireless koj qhov chaw nkag wireless pom. Ua ntej koj txuas, txawm li cas los xij, koj yuav tsum paub txog kev pheej hmoo ntawm kev siv qhib Wi-Fi tes hauj lwm.
Qhib Wi-Fi yog dab tsi?
Nws tsis muaj kev nyab xeeb rau kev txuas mus rau qhov tsis paub qhib wireless network, tshwj xeeb tshaj yog thaum hloov cov ntaub ntawv rhiab, xws li tus password hauv tuam txhab nyiaj hauv online. Tag nrho cov ntaub ntawv xa mus rau qhov tsis muaj kev ruaj ntseg wireless network-ib qho uas tsis tas yuav muaj Wi-Fi Tiv Thaiv Kev Nkag Mus (WPA), WPA2 lossis WPA3 kev ruaj ntseg code-yog xa hauv cov ntawv dawb rau leej twg cuam tshuam.
Kev sib txuas rau lub network qhib muaj peev xwm qhib koj lub cuab yeej rau lwm tus ntawm tib lub wireless network.
Qhov txaus ntshai ntawm kev siv tsis ruaj ntseg Wi-Fi Networks
Thaum kos npe rau hauv lub vev xaib lossis siv daim ntawv thov xa cov ntaub ntawv hauv cov ntawv ntshiab hauv lub network, txhua tus neeg nyiam tuaj yeem ntes cov ntaub ntawv ntawd. Koj tus email chaw nyob thiab tus password, piv txwv li, yog tias tsis xa mus rau qhov nyab xeeb, yog txhua tus neeg nyiag ua phem xav tau nkag mus rau koj tus email account thiab cov ntaub ntawv tsis pub lwm tus paub lossis tus kheej hauv nws yam tsis muaj koj paub. Ib yam li ntawd, cov neeg nyiag nkas tuaj yeem ntes txhua qhov kev xa xov tam sim lossis tsis muaj kev nkag mus hauv lub vev xaib.
Yog tias koj lub khoos phis tawj tsis nyob tom qab firewall lossis tsis tau teeb tsa kom raug thiab sib qhia cov ntaub ntawv tau qhib rau ntawm nws, tus neeg nyiag nkag tuaj yeem nkag mus rau lub khoos phis tawj hard drive hla lub network kom tau txais cov ntaub ntawv tsis pub lwm tus paub lossis cov ntaub ntawv rhiab lossis txawm tso spam. thiab tus kab mob tawm tsam.
kab hauv qab
Cov cuab yeej xav tau los kawm txog lub wireless network, ntes (sniff) cov ntaub ntawv xa mus rau nws, tawg lub Wired Equivalent Privacy (WEP) tus yuam sij kev nyab xeeb, thiab decrypt thiab saib cov ntaub ntawv ntawm cov khoom siv hauv network tuaj yeem yuav txog li $ 50.
Puas yog txoj cai siv lwm tus neeg qhib Wireless Network?
Ntxiv rau qhov teeb meem kev nyab xeeb rau koj cov khoom siv thiab cov ntaub ntawv, kev siv lub network wireless uas lwm tus tswj hwm thiab them nyiaj tuaj yeem tsim teeb meem kev cai lij choj. Yav dhau los, ntau qhov xwm txheej uas tsis tau tso cai nkag mus rau Wi-Fi khoos phis tawj network tau ua rau raug nplua lossis raug nplua.
Public Wi-Fi hotspots uas tau teeb tsa tshwj xeeb rau cov qhua siv, xws li tom khw kas fes, zoo. Nco ntsoov xyuam xim rau kev ruaj ntseg, txawm li cas los xij: Wi-Fi hotspots feem ntau qhib, tsis muaj kev ruaj ntseg wireless.
Yog li, yog tias koj siv koj tus neeg nyob ze txoj kev sib txuas Wi-Fi, thov kev tso cai ua ntej.
Yuav ua li cas kom siv pej xeem Wi-Fi kom nyab xeeb
Muaj ob peb yam uas koj tuaj yeem ua los tiv thaiv koj tus kheej thiab cov ntaub ntawv thaum siv qhib Wi-Fi network.
- Siv VPN. Ib lub network ntiag tug virtual (VPN) tsim qhov chaw ruaj ntseg hla lub network pej xeem. Yog tias koj lub tuam txhab muab kev nkag mus rau VPN, siv qhov kev sib txuas VPN txhawm rau nkag mus rau cov peev txheej lag luam thiab tsim kom muaj kev nyab xeeb browsing zaug.
- Tsis txhob cia kev sib txuas tsis siv neeg rau cov tes hauj lwm uas tsis nyiam Ntawm koj lub cuab yeej, lov tes taw qhov teeb tsa kom txuas mus rau cov tes hauj lwm uas tsis nyiam. Yog tias qhov kev teeb tsa no tau qhib, koj lub khoos phis tawj lossis lub xov tooj ntawm tes yuav txuas mus rau ib qho kev sib txuas uas muaj, suav nrog cov neeg tsis ncaj ncees lossis tsis ncaj ncees Wi-Fi tes hauj lwm tsim los ntxias cov neeg raug tsim txom cov ntaub ntawv tsis raug cai.
- Enable or install a firewall Ib firewall yog thawj kab ntawm kev tiv thaiv rau koj lub computer (los yog network, thaum lub firewall yog ntsia raws li ib tug hardware ntaus ntawv). Ob lub Windows thiab macOS operating systems muaj cov firewalls built-in uas tiv thaiv kev nkag tsis tau; koj kuj siv tau qhov kev pab cuam thib peb.
- Tawm cov ntaub ntawv sib qhia. Ua ntej koj txuas mus rau pej xeem Wi-Fi hotspot, lov tes taw cov ntaub ntawv thiab tshuab luam ntawv sib koom kom lwm tus neeg siv hotspot tsis tuaj yeem nkag mus rau koj cov ntaub ntawv sib koom.
- Tsuas nkag mus rau lub vev xaib ruaj ntseg. Xyuas kom tseeb tias koj qhov kev tshawb nrhiav yog encrypted thiab ruaj ntseg. Qhov chaw nyob bar yuav tsum qhia qhov URL uas pib nrog HTTPS (encrypted) es tsis yog HTTP (tsis tau encrypted). Koj tseem tuaj yeem pom lub xauv xauv hauv qhov chaw nyob.
- Tsis txhob ua lag luam nyiaj txiag. Tsis txhob siv pej xeem hotspot rau kev txhab nyiaj, khw hauv online, lossis ib qho xwm txheej uas muaj cov ntaub ntawv rhiab.
