Yintoni uKhuseleko lwe-WPA3?
I-WPA3, ekwabizwa ngokuba yi-Wi-Fi eKhuselweyo yokuFikelela 3, imele isizukulwana samva nje sokhuseleko oluqhelekileyo kwiinethiwekhi ezingenazingcingo. Xa kuthelekiswa nomgangatho odumileyo we-WPA2 (ekhutshwe kwi-2004), inyusa izinga lokhuseleko ngelixa ligcina ukuhambelana ngasemva.
Umgangatho we-WPA3 uya kuguqulela ngokuntsonkothileyo yonke idatha kuthungelwano lweWi-Fi lukawonke-wonke kwaye unokukhusela ngakumbi uthungelwano lwe-Wi-Fi olungakhuselekanga. Ngokukodwa xa abasebenzisi besebenzisa uthungelwano lukawonke-wonke olufana nehotele kunye neendawo zokukhenketha zeWi-Fi, ukwenza uqhagamshelo olukhuseleke ngakumbi nge-WPA3 kwenza kube nzima kubageli ukuba bafumane ulwazi lwabucala. Ukusebenzisa iprotocol ye-WPA3 kwenza inethiwekhi yakho ye-Wi-Fi imelane kakhulu nemingcipheko yokhuseleko njengohlaselo lwesichazi-magama ngaphandle kweintanethi.
Iimpawu eziphambili zoKhuseleko lwe-WPA3
1. Ukhuseleko Oluqilima Nakumagama Okugqithisa Abuthathaka
Kwi-WPA2, ubuthathaka obubizwa ngokuba yi "Krack" bufunyenwe obusebenzisa oku kwaye buvumela ukufikelela kwinethiwekhi ngaphandle kwegama lokugqithisa okanye igama lokugqitha le-Wi-Fi. Nangona kunjalo, i-WPA3 ibonelela ngenkqubo yokhuseleko eyomeleleyo kuhlaselo olunjalo. Inkqubo ikhusela ngokuzenzekelayo uxhulumaniso kuhlaselo olunjalo nokuba igama eliyimfihlo elikhethwe ngumsebenzisi okanye igama lokugqithisa alihlangabezani nezona mfuno zincinci.
2. UQhagamshelo olulula kwiZixhobo ezingenaMboniso
Umsebenzisi uya kuba nakho ukusebenzisa ifowuni yakhe okanye ithebhulethi ukumisela esinye isixhobo esincinci se-IoT njengesitshixo okanye intsimbi yokungena emnyango ukuseta igama eliyimfihlo endaweni yokuyivulela nabani na ukuba afikelele kwaye alawule.
3. UKhuseleko olungcono lomntu ngamnye kwiiNethiwekhi zoLuntu
Xa abantu besebenzisa uthungelwano lukawonke-wonke olungadingi magama ayimfihlo ukuze baqhagamshelene (njengalawo afumaneka kwiindawo zokutyela okanye kwizikhululo zeenqwelomoya), abanye banokusebenzisa ezi networks zingafihlwanga ukuze babe iinkcukacha zabo ezixabisekileyo.
Namhlanje, nokuba umsebenzisi uqhagamshelwe kwindawo evulekileyo okanye kwinethiwekhi yoluntu, inkqubo ye-WPA3 iya kubethelela uxhulumaniso kwaye akukho mntu unokufikelela kwidatha ehanjiswa phakathi kwezixhobo.
4. I-192-bit yeSuite yoKhuseleko yooRhulumente
I-algorithm ye-encryption ye-WPA3 iphuculwe kwi-algorithm yezinga le-192-bit ye-CNSA, i-Alliance ye-WiFi eyichaza njenge "suite yokhuseleko ye-192-bit". Le suite iyahambelana ne-National Security Systems Council National Commercial Security Algorithm (CNSA) suite, kwaye iya kukhusela ngakumbi uthungelwano lwe-Wi-Fi olunemfuno eziphezulu zokhuseleko, kuquka urhulumente, ukhuselo, kunye noshishino.
