Los ntawm cov tes hauj lwm wireless, internet tau dhau los ua cov khoom siv hluav taws xob, suav nrog dej thiab hluav taws xob tseem ceeb. Tab sis txawm hais tias qhov kev cia siab tseem ceeb ntawm kev sib txuas, ntau tus neeg tsis tau them nyiaj ntau rau lawv cov wireless routers. Cov khoom siv no yog lub rooj vag hauv internet, ua tiav nrog kev ruaj ntseg nta, xws li kev encryption, tsim los tiv thaiv koj cov ntaub ntawv thiab wireless network.
Ntawm no yog saib cov hom kev encryption wireless, yuav ua li cas txiav txim siab qhov kev pabcuam koj yuav tsum siv, thiab lwm yam cuam tshuam rau koj txoj kev ruaj ntseg wireless.
Kev nkag mus cuam tshuam cuam tshuam rau routers nrog rau cov ntsiab lus nkag wireless, uas txuas ntxiv kev pabcuam wireless ntawm lub network uas twb muaj lawm. Wireless routers feem ntau ua haujlwm raws li cov ntsiab lus nkag, tab sis tsis yog txhua qhov nkag mus ua haujlwm li routers.
Wired Equivalent Privacy (WEP)
Yog tias koj teeb tsa koj lub router xyoo dhau los, nws yuav siv daim ntawv ntawm kev ruaj ntseg wireless hu ua Wired Equivalent Privacy (WEP). WEP tau siv los ua tus qauv rau kev ruaj ntseg wireless, tsim los muab cov tes hauj lwm wireless tib theem ntawm kev tiv thaiv kev ceev ntiag tug raws li kev sib piv cov xov tooj sib txuas. Tab sis nws cov kev tsis txaus ntseeg thiab qhov tsis zoo tau raug nthuav tawm, thiab cov txheej txheem poob tawm ntawm kev pom zoo.
WEP tej zaum yuav muaj nyob rau hauv cov tes hauj lwm qub uas tsis tau hloov kho dua tshiab rau cov qauv kev ruaj ntseg wireless xws li WPA, WPA2, thiab WPA3.
Yog tias koj siv WEP, koj ze li qhov yooj yim rau kev nyiag nkas li koj yuav tsis muaj kev encryption. WEP tau yooj yim tawg los ntawm txawm tias cov neeg siv tshiab tshiab tshaj plaws siv cov cuab yeej muaj nyob hauv internet.
Yog koj xav tias koj siv WEP
Txhawm rau saib yog tias koj lub router qub cia siab rau WEP, nkag rau hauv koj lub wireless router tus thawj tswj console, thiab saib hauv qab Wireless Security ntu. Yog tias lub router siv WEP, xyuas seb puas muaj lwm yam kev xaiv encryption muaj. Yog tias tsis muaj lwm txoj kev xaiv, xyuas seb puas muaj ib qho tshiab ntawm koj lub router lub firmware muaj.
Yog tias koj hloov kho lub firmware thiab tseem tsis tuaj yeem hloov mus rau WPA2 lossis WPA3, hloov lub router.
W-Fi Tiv Thaiv Kev Nkag Mus (WPA)
Tom qab WEP tuag lawm, Wi-Fi Tiv Thaiv Kev Nkag Mus (WPA) tau dhau los ua tus qauv tshiab rau kev ruaj ntseg wireless network. Tus qauv kev ruaj ntseg wireless tshiab no tau muaj zog dua li WEP tab sis muaj qhov tsis zoo uas ua rau nws yooj yim los tawm tsam. Qhov no tsim qhov xav tau rau lwm tus qauv encryption wireless los hloov nws.
Hauv xyoo 2004, WPA2 hloov WPA (thiab WEP yav dhau los), thiab xyoo 2018, WPA3 hloov WPA 2 raws li tus qauv tam sim no.
WPA3 routers rov qab tau tshaj, txhais tau tias cov routers no txais kev sib txuas los ntawm WPA2 li.
Lwm yam cuam tshuam rau Wireless Security
Thaum xaiv tus qauv encryption txoj cai yog qhov tseem ceeb hauv kev teeb tsa kev ruaj ntseg wireless, nws tsis yog ib qho ntawm cov puzzle xwb. Nov yog lwm yam uas cuam tshuam rau kev ruaj ntseg network wireless.
Password Strength
Txawm tias muaj encryption muaj zog, cov tes hauj lwm tsis tuaj yeem cuam tshuam. Koj tus password hauv lub network tseem ceeb npaum li qhov muaj zog encryption. Hackers siv cov cuab yeej tshwj xeeb txhawm rau txhawm rau cov passwords network, thiab qhov yooj yim dua tus password, qhov muaj feem ntau ntawm nws raug cuam tshuam. Nco ntsoov hloov tus password default uas tuaj nrog koj lub network iav.
Router Firmware
Nco ntsoov tias koj lub wireless network router muaj qhov tseeb thiab zoo tshaj plaws firmware hloov tshiab loaded. Qhov no ua kom ntseeg tau tias hackers tsis tuaj yeem ua kom zoo dua ntawm qhov tsis muaj kev tiv thaiv router.
Network Name
Nws yuav zoo li tsis tseem ceeb, tab sis lub npe wireless network (tseem hu ua SSID) tuaj yeem ua rau muaj kev pheej hmoo nyab xeeb, tshwj xeeb tshaj yog tias nws yog lub npe nrov lossis nrov npe. Lub npe tsis zoo wireless network yog ib lub npe uas tau teeb tsa ntawm lub Hoobkas ua lub npe qub lossis ib qho uas nquag siv.
Yog tias koj lub network lub npe nyob rau saum 1000 Feem ntau SSIDs, cov neeg nyiag nkas tuaj yeem muaj cov lus zais ua ntej-cracking zaj duab xis xav tau rau kev txiav txim siab koj tus password network wireless.
