Nkag mus rau wireless network yog ib qho zoo tshaj plaws hauv tsev network kev ruaj ntseg cov lus qhia. Los ntawm zais koj lub wireless network, nws yuav nyuaj rau lwm tus los nyiag koj li Wi-nkaus. Hackers tseem yuav pom nws nyuaj rau nkag mus rau lub kaw lus thiab nyiag cov ntaub ntawv tseem ceeb. Tiv thaiv koj lub wireless network tseem ceeb, tshwj xeeb tshaj yog tias koj nyob hauv chav tsev.
Kauj ruam
Kauj Ruam 1. Nrhiav seb lwm tus neeg tuaj yeem nrhiav thiab nkag mus rau koj li wireless network
Txhua lub wireless network muaj SSID (Service Set Identifier) uas ntev txog 32 cim. SSID yog tus cim tshwj xeeb, lossis lub npe ntawm koj lub wireless network. Feem ntau, cov txheej txheem feem ntau yuav faib lub npe SSID no kom yooj yim rau koj nrhiav thiab siv lub wireless network. Txawm li cas los xij, nrog kev xa tawm ntawm SSID, nws tseem yuav yooj yim dua rau lwm tus neeg nkag mus rau lub network.
- Tom qab koj ua raws cov theem hauv kab lus no, koj tus SSID yuav raug muab zais.
- Yog tias koj tau siv lub wireless network hauv tsev noj mov lossis chaw noj mov, koj tau siv SSID. Hauv khw noj mov lossis tsev noj mov feem ntau, SSID yog lub npe ntawm qhov chaw.
Kauj Ruam 2. Nkag mus rau router tus IP chaw nyob rau hauv koj tus browser
Yog tias koj tsis tau nkag mus rau hauv router lub interface ua ntej, koj yuav tsum paub tus router tus IP chaw nyob ua ntej. Qhov chaw nyob tsis raug rau feem ntau routers yog 192.168.1.1. Txhawm rau nkag mus rau lub router, sau tus IP chaw nyob rau hauv qhov browser thaum koj txuas nrog lub network.
- Yog tias qhov chaw nyob tsis nug koj kom nkag mus rau koj cov ntaub ntawv nkag mus, sab laj koj tus router phau ntawv qhia. Koj kuj tseem tuaj yeem sim saib lub router daim ntawv lo, uas feem ntau qhia cov ntaub ntawv xws li tus lej nkag, SSID, thiab tus lej encryption. Ntawm ntau tus routers, daim ntawv lo nyob hauv qab ntawm tus router.
- Koj tseem tuaj yeem tshawb xyuas nplooj ntawv hauv qab no rau koj tus router IP chaw nyob. Ib qho ntawm cov chaw nyob ntawm daim ntawv yuav coj koj mus rau nplooj ntawv nkag mus ntawm koj tus router lub interface thaum nkag mus rau hauv koj tus browser qhov chaw nyob bar.
Kauj Ruam 3. Ntaus tus username thiab password kom nkag tau mus rau lub router interface
Yog tias koj nkag mus rau qhov chaw tus IP raug, koj yuav raug hais kom nkag mus nrog tus username thiab password, uas koj yuav tau hloov pauv los ntawm tus password tsis raug. Yog tias koj tsis tau hloov nws, sab laj koj lub router phau ntawv qhia rau lub npe siv tsis raug thiab tus password.
Yog tias koj tsis tau hloov koj lub npe siv thiab tus password, koj tuaj yeem tso lub npe siv tsis tau, thiab sau "admin" raws li tus lej nkag. Nco ntsoov tias koj hloov pauv lub npe siv thiab tus lej nkag mus kom ruaj ntseg rau router
Kauj Ruam 4. Hauv router interface, xaiv Tsev Network/Wireless Network/WLAN lossis qhov kev xaiv zoo sib xws
Muaj, koj tuaj yeem hloov kho lub network teeb tsa.
Nyem rau ntawm cov kev xaiv saum toj no yuav tso cai rau koj teeb tsa lub network. Lub pob kom hloov pauv lub network teeb tsa tuaj yeem sau lo lus Configure lossis qee yam zoo sib xws
Kauj Ruam 5. Txheeb xyuas Qhov Tshaj Tawm Network Network Lub Npe xaiv, lossis khij qhov Hide SSID xaiv
Nrog rau qhov kev xaiv no, lub router yuav tsis nthuav tawm SSID ntawm Wi-nkaus tus thov kev pab. Txawm li cas los xij, txhua tus neeg uas xav txuas rau koj lub network yuav tsum nkag lub npe network ntawm lawv cov khoom siv.
Kauj Ruam 6. Xav txog cov kev xaiv hauv qab no txhawm rau txhim kho kev nyab xeeb hauv network
Yog tias koj tab tom sim ua kom koj lub network ruaj ntseg los ntawm zais SSID, koj yuav txhawj xeeb tias lwm tus neeg yuav nkag mus rau koj lub network. Nkag mus rau SSID yuav tsis ua ntau yam kom ruaj ntseg lub network. Cov neeg nyiag nkas tseem tuaj yeem nyiag cov xov tooj cua tsis tau los ntawm koj lub router, thiab nkag mus rau lub network. Txhawm rau ntxiv dag zog rau kev ruaj ntseg network, hloov cov teeb tsa hauv qab no ntawm tib nplooj ntawv:
- Pab kom lim MAC. MAC (Machine Access Control) yog tus cim ntawm txhua lub cuab yeej Wi-nkaus. Yog tias koj qhib MAC lim, koj yuav tsum nkag mus rau MAC chaw nyob ntawm cov khoom siv uas tau tso cai nkag mus rau koj lub network. Txhawm rau nrhiav MAC chaw nyob ntawm lub cuab yeej, sab laj qhia hauv internet.
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Pab kom WPA2 encryption. WPA2 encryption yog ib txoj hauv kev zoo tshaj plaws kom ruaj ntseg network. Txhawm rau pab WPA2, mus rau ntu Kev Ruaj Ntseg ntawm lub router interface thiab xaiv WPA2 los ntawm cov kev xaiv muaj. Koj yuav raug nug kom nkag mus rau PSK (Tus lej ua ntej sib qhia), uas yog tus password uas yuav tsum tau nkag rau ntawm lub cuab yeej uas xav txuas rau lub network. Ua tus password kom ntev li ntev tau, tom qab ntawd khaws nws hauv qhov chaw nyab xeeb.
Cov routers qub (tso tawm ua ntej 2007) tsis muaj qhov kev xaiv WPA2
Kauj Ruam 7. Nyem Thov lossis khawm zoo sib xws
Tam sim no, koj lub network teeb tsa tau raug cawm.
