I-WPS imelela ukusetha okuvikelekile kwe-Wi-Fi , isici esivamile esitholakalayo kuma- router amaningi e- homebandband kusukela ngo-2007. I-WPS yenza lula ukusetha ukuxhumeka okuvikelwe kumadivayisi ahlukahlukene we-Wi-Fi axhumene namakhilomitha asekhaya, kodwa izinkinga ezithile zokuphepha ze-WPS ubuchwepheshe budinga ukuqapha.
Ukusebenzisa iWPS kwiNethiwekhi Yasekhaya
I-WPS ilungiselela ngokuzenzakalelayo amakhasimende we-Wi-Fi ngegama lenethiwekhi yendawo (i- SSID yomzila) kanye nokuvikeleka (ngokuvamile, i- WPA2 ) ukusetha iklayenti ukuze uxhumano oluvikelwe. I-WPS isusa ezinye zezinyathelo zamandla nezinyathelo zokulungisa amaphutha wokuhlela okhiye abanikiwe bokuphepha abangenazintambo kunethiwekhi yekhaya.
I-WPS isebenza kuphela uma kokubili i-router yasekhaya kanye namadivayisi weklayenti ye-Wi-Fi isekela. Nakuba inhlangano yemboni ebizwa ngokuthi i- Wi-Fi Alliance isebenze ukufanisa ubuchwepheshe, imikhiqizo ehlukene yama-routers namakhasimende afaka ukusebenzisa imininingwane ye-WPS ngokuhlukile. Ukusebenzisa i-WPS ngokuvamile kuhilela ukukhetha phakathi kwamamodi amathathu ahlukene - i-PIN mode, imodi ye-Push Button Connect, futhi (kamuva) eseduze nemodi yokuxhumana yensimu (NFC) .
I-PIN Mode WPS
Ama-router asebenzayo e-WPS anika amaklayenti e-Wi-Fi ukuthi ajoyine inethiwekhi yendawo ngokusebenzisa ama-PIN ezinamadijithi ayisishiyagalombili (izinombolo zobunikazi bomuntu siqu). Kungakhathaliseki ukuthi i-PIN yamaklayenti ngabanye kufanele ihlotshaniswe ne-router, noma i-PIN ye-router kumele ihlotshaniswe nekhasimende ngalinye.
Amanye amaklayenti e-WPS anayo i-PIN yawo siqu njengoba enikezwe umenzi. Abaphathi benethiwekhi bathola le-PIN - evela kumadokhumenti amaklayenti, isitika esithintekayo kwunithi, noma inketho yemenyu kwisofthiwe yedivayisi - bese uyifaka kwi-WPS izikrini zokucushwa ku-console yomzila.
Ama-router we-WPS nawo anakho iphinikhodi ebukeka ngaphakathi ngaphakathi kwe-console. Amanye amaklayenti e-WPS akhuthaza umlawuli ukungena le-PIN ngesikhathi sokusetha kwe-Wi-Fi.
Imodi Yokuxhuma Yebhokisi Yokuxhuma I-WPS
Amanye amabhutha anikwe amandla we-WPS afaka inkinobho ekhethekile yomzimba ukuthi, uma ucindezelekile, ibeka umzila ngendlela encane evikelekile lapho izokwamukela isicelo sokuxhuma kusuka kumaklayenti amasha we-WPS. Ngaphandle kwalokho, i-router ingafaka inkinobho yangempela ngaphakathi kwesikrini sayo sokucushwa esisebenzela inhloso efanayo. (Amanye ama-routers asekela kokubili izinkinobho ezingokwenyama nezingokwezifiso njengokungenezela okungeziwe kubaqondisi.)
Ukusetha iklayenti elilodwa le-Wi-Fi, inkinobho ye-WPS yom router kufanele icindezelwe kuqala, ilandelwe inkinobho ehambelanayo (ngokuvamile evamile) kuklayenti. Inqubo ingaphumeleka uma isikhathi esiningi siphelile phakathi kwalezi zenzakalo ezimbili - abakhiqizi bedivaysi bavame ukuphoqelela umkhawulo wesikhathi phakathi kwemizuzu eyodwa nohlanu.
Imodi ye-NFC WPS
Kusukela ngo-Ephreli 2014, i-Wi-Fi Alliance yandise ukugxila kwayo kwi-WPS ukuze ifake i-NFC njengemodi yesithathu esekelwe. Imodi ye-NFC i-WPS yenza amakhasimende ajoyine amanethiwekhi we-Wi-Fi ngokumane athathe amadivaysi amabili afanelekayo, ikakhulukazi awusizo kuma-smartphone kanye ne- Inthanethi yezintambo ze-Things (IoT) . Leli fomu le-WPS lihlala kusenesikhathi sokutholwa, kodwa; Amadivayisi ambalwa we-Wi-Fi namuhla asekela.
Izinkinga nge-WPS
Ngenxa yokuthi i-PIN ye-WPS inamadijithi ayisishiyagalombili kuphela, i-hacker inganquma inombolo ngokulula ngokusebenzisa iskriphthi esizama ngokuzenzekelayo yonke inhlanganisela yamadijithi kuze kulandelwane ngokulandelana okulungile. Abanye ochwepheshe bezokuphepha batusa ngokumelene nokusebenzisa i- WPS ngalesi sizathu.
Amanye amabhutha anikwe amandla we-WPS angavumeli ukuthi isici sikhutshazwe. ukushiya bajwayele ukuhlaselwa kwe-PIN ekhonjwe ngenhla. Ngokufanele umlawuli wenethiwekhi ekhaya kumele agcine i-WPS ikhubazekile ngaphandle kwalezo zikhathi lapho kudingeka khona ukusetha idivayisi entsha.
Amanye amakhasimende we-Wi-Fi awasekeli noma iyiphi imodi ye-WPS. La maklayenti kumele ahlelwe ngesandla ngokusebenzisa izindlela zendabuko, ezingekho ze-WPS.