Peb lub tsev wireless network tau dhau los ua ib qho dej num tseem ceeb, qhia txog muaj dej, lub zog, thiab nkev li qhov yuav tsum muaj hauv peb lub neej. Yog tias koj zoo li peb, koj lub wireless router yuav zaum tau zaum hauv ib lub plawv plua plav qhov chaw, teeb ci ntsa iab thiab tawm, thiab feem ntau, koj yuav tsis txawm muab tus thib ob xav rau qhov nws ua tau rau tag nrho cov ntaub ntawv ntawd taug kev los ntawm cov pa.
Hopefully, koj muaj wireless encryption nres thiab tiv thaiv koj lub network los ntawm kev siv tsis tau tso cai. Cov lus nug loj: koj puas muaj txoj cai encryption nyob rau hauv qhov chaw los tiv thaiv koj cov ntaub ntawv thiab ua li cas koj paub tias encryption yog "zoo tshaj" ib tug siv?
WEP (Tsis Txhawm Siv):
Muaj caij nyoog zoo yog tias koj tau teeb tsa koj cov wireless router xyoo dhau los thiab nws tau humming nrog rau ib qho yooj yim thaum uas sib sau ua hmoov av rau hauv kaum tsev, nws yuav siv ib hom kev tiv thaiv kab mob hu ua Wired Equivalent Privacy (aka WEP ).
WEP siv los ua "tus qauv" rau kev ruaj ntseg wireless, tsawg kawg txog thaum nws tau tawg ntau xyoo dhau los. WEP tseem muaj nyob rau cov laus dua cov haujlwm uas tsis tau muab kho dua tshiab dua cov qauv kev ruaj ntseg wireless xws li WPA thiab WPA2.
Yog hais tias koj tseem siv WEP ces koj yuav luag yog yooj yim rau wireless hacking li koj yuav tsis muaj encryption vim WEP yog yooj yim tawg los ntawm txawm tus tshiab novice hacker siv cov cuab yeej pub dawb muaj nyob hauv Internet.
Nkag mus rau hauv koj lub wireless router tus neeg khiav dej num tuav thiab saib nyob hauv "Wireless Security". Kuaj xyuas seb puas muaj lwm yam kev xaiv uas muaj rau koj tsis yog WEP. Yog tias tsis muaj, ces koj yuav tsum xyuas seb puas muaj qhov tshiab version ntawm koj tus router cov firmware uas muaj kev txhawb nqa WPA2 (lossis tus txheej txheem tshiab tam sim no). Yog tias txawm tom qab kho koj cov ntaub ntawv kho mob koj tseem tsis tau hloov mus rau WPA2, koj tus router yuav laus dhau mus kom ruaj khov thiab nws yuav yog lub sijhawm hloov mus rau ib lub tshiab.
WPA:
Tom qab WEP tuag tag, WI-Fi Protected Access ( WPA ) los ua tus txheej txheem tshiab rau kev ruaj ntseg tes hauj lwm. Qhov tshiab wireless ruaj ntseg tus qauv yog ntau zog tshaj li WEP tab sis tseem raug kev txom nyem los ntawm ib tug flaw uas yuav ua rau nws yooj yim mus tua thiab yog li tsim qhov xav tau rau lwm wireless encryption tus qauv los hloov nws.
WPA2 (Tus Txheem Tam Sim No rau Wi-Fi Security):
W-Fi Protected Access 2 ( WPA2 ) hloov WPA (thiab yav dhau los WEP) thiab tam sim no yog tam sim no tus qauv rau Wi-nkaus kev ruaj ntseg. Xaiv WPA2 (los yog tus txheej txheem ntxiv tam sim no, yog tias muaj) raws li koj tus khoos phibxeem wireless xaiv rau koj lub network.
Lwm Yam Cuam Tshuam Koj Kev Ruaj Ntseg Kab Ke:
Thaum xaiv txoj cai encryption txuj yog qhov tseemceeb hauv koj lub wireless network lub cev kev ruaj ntseg, nws yog qhov uas tsis yog qhov tsuas daim ntawm lub duab dhos ua si.
Ntawm no yog ob peb lwm yam tseem ceeb los pab ua kom koj lub koom txoos nyob hauv lub xeev ruaj ntseg:
Lub zog ntawm koj tus password Password:
Txawm hais tias koj siv cov kev ua lag luam robust, nws tsis tau txhais hais tias koj lub network yog tus kab mob sib kis. Koj tus naj npawb wireless network (aka Pre-Shared Key hauv WPA2) yog ib qho tseem ceeb raws li muaj kev ruaj ntseg encryption. Hackers tau siv cov cuab yeej tshwj xeeb hacking los sim keej koj tus wireless network password. Tus zauv tus password, qhov ntau dua qhov muaj feem ntau yog tias nws yuav xaus tau nyom.
Mus saib peb tsab xov xwm ntawm Wireless Network Passwords kom paub ntau ntxiv txog kev hloov koj tus wireless network password rau ib yam dab tsi muaj zog.
Lub zog ntawm koj lub Wireless Network Lub Npe:
Tej zaum koj yuav tsis yog qhov tseem ceeb, tab sis koj lub npe wireless yuav tuaj yeem yog qhov teeb meem kev ruaj ntseg, tshwj xeeb tshaj yog tias nws yog ib qho generic lossis nrov. Kawm yog vim li cas rau hauv peb tsab xov xwm ntawm Vim Li Cas Lub Npe Wireless Network Lub Npe Muaj Kev Ruaj Ntseg .
Router Firmware:
Xeem, tab sis tsis kawg, koj yuav tsum xyuas kom meej tias koj lub wireless network muaj qhov tseeb thiab loj tshaj firmware tshiab loaded kom tsis muaj unpatched router vulnerability coj kom zoo dua los ntawm wireless hackers.