Ukukhusela isiginali ye-Wi-Fi kuye kwaba yinto ephambili kubasebenzisi abaninzi kangangexesha elithile, hayi kuba sifuna ukwabelana ngoqhakamshelwano naye nabani na, kodwa sibathintela ekufikeleleni kwidatha esiyigcine kwikhompyuter yethu. Kangangexesha elithile, ukhuseleko lweWPA2, nolwahlukileyo ngokwahlukeneyo, luye lwasetyenziswa kakhulu, lushiya ngasemva uhlobo loqhagamshelo lwe-WEP olungakhange lubonelele ngokufihla kunye nokhuseleko njenge-WP2 kwayeBanokuhlaselwa kukuhlaselwa kwepaswedi. Kodwa ngokutsho kwengcali yezokhuseleko, iinethiwekhi ze-WPA2 zinobungozi obuvumela ukufikelela kwizixhobo ezingakhuselwanga kuzo, ezizizo zonke ezikhoyo kwimarike.
Obu bungozi buchaphazela yonke into ukusuka kwii-smartphones, ukuya kwii-TV ezikrelekrele, iirouters, iimodem, izixhobo zeBlu-Ray ... nasiphi na isixhobo esidibanisa i-intanethi kwaye sisebenzisa umthetho wokhuseleko we-WP2, umthetho olandelwayo obonakalise ukhuseleko olungenakoyiswa. Ingxaki evelayo ngoku kukuba ukusombulula obu bungozi, kubalulekile ukuba umenzi akhuphe uhlaziyo ukusombulula, uhlaziyo ezinye iinkampani ezinje ngeApple okanye iMicrosoft esele ziqalisile ukuzithumela. ukukhusela zonke izixhobo ezisebenzisa inkqubo yayo yokusebenza kule ngozi.
I-KRACK sisicelo esincinci esilawulayo ukuntywila kunxibelelwano phakathi kwezixhobo xa bezama ukudibanisa kwaye ke ngoko bakwazi ukucacisa igama eligqithisiweyo elisetyenzisiweyo. Ngomzekelo olandelayo ungayibona ngokucacileyo. Xa sifika endlwini yethu, i-smartphone yethu ikhangela inethiwekhi eyaziwayo ye-Wi-Fi ukudibanisa, kwinkqubo, esi sicelo sinokungena kunxibelelwano lwayo kunye nokufikelela kwidatha egciniweyo kwisixhobo sethu. Kodwa ukuba inye kuphela yezixhobo esexesheni kwaye ikhuselwe kobu buthathaka, inkqubo ayinakuba nokwenzeka njengoko ibinjalo ngaphambili.
Eyona nto inokwenzeka, i-router yethu ayinakuze ifumane uhlaziyo lokhuseleko kumenzi, ke ubuncinci kufuneka siqiniseke ukuba isixhobo sethu, nokuba yi-smartphone, ithebhulethi, ikhompyuter ... ukuba kunjalo, ukuze ngale ndlela Lonke ulwazi olukwizixhobo zethu luhlala lukhuselekile ukuza kuthi ga kumzuzu apho obu bungozi buchongiwe.
Ngokuka-Apple, obu bungozi busonjululwe kwiibhetas zamva nje ukuba ikhuphe i-iOS 11. Nangona kunjalo, abasebenzisi be-Android baphinda bachaphazeleka kakhulu, ngakumbi abo inguqulelo yabo inguMarshmallow okanye ngaphezulu. UGoogle ubanga ukuba sele esebenzile ukumilisela indawo yokhuseleko, kodwa njengesiqhelo kwindalo ye-Android akunakulindeleka ukufikelela kuzo zonke izixhoboKuba bambalwa abavelisi abasokolayo ukukhupha iipatches zokhuseleko kwizixhobo ezindala.
Yeyiphi into eyoyikisayo, kufuneka bahlaziye izixhobo ngokukhawuleza.