I-WEP vs WPA vs WPA2 - Yazi ukuba kutheni ukungafani
I-acronyms iWEP, i-WPA, kunye ne-WPA2 ibhekisela kwiiprotokholi ezahlukeneyo ze-wireless encryption ezijoliswe ekukhuseleni ulwazi oluthumelayo nolwamkela kwinethiwekhi engenakucingo. Ukukhetha ukuba yiyiphi imigaqo-nkqubo oyisebenzisayo kwinethiwekhi yakho inokudideka ukuba awukwazi kakuhle ukungafani kwazo.
Ngaphantsi kukhangeleka kwimbali kunye nokuthelekiswa kwezi protocol ukwenzela ukuba ungene kwisigqibo esiqinileyo malunga nokuba ungathanda ukuyisebenzisa njani kwikhaya lakho okanye ishishini.
Oko Kuthethayo kunye noko Kukusetyenziswa
Ezi protocols ze-wireless encryption zenziwe yi-Wi-Fi Alliance, umbutho weenkampani ezingaphezu kwama-300 kwi-intanethi yecandelo le-wireless. Umgaqo wokuqala wokusebenzisana kwe-Wi-Fi owadalwa yi-WEP ( Ubunono boBucala boBucala boBucala ), owaziswa ngasekupheleni kweminyaka yama-1990.
I-WEP, nangona kunjalo, yayinobuthakathaka obukhuselekileyo ukhuseleko kwaye ixhaswe yiWPA ( Wi-Fi Protected Access ). Nangona kunjalo, ukuxhunywa kwe-WEP kusetyenziswa ngokubanzi kwaye kunokuba kunikezelwe ingqiqo yenqabiseko kubantu abaninzi abasebenzisa i-WEP njengeprotocol yokulandelelana kwiinkonzo zabo ezingenantambo.
Isizathu sokuba iWEP isasetyenziswe mhlawumbi ngenxa yokuba ayitshintshi ukhuseleko olungapheliyo kwiindawo zabo zokufikelela ezingenazintambo okanye ii-routers okanye ngenxa yokuba ezi zixhobo zikhulile kwaye azikwazi ukwenza iWPA okanye ukhuseleko oluphezulu.
Njengoko i-WPA ithatha indawo ye-WEP, i- WPA2 ithathe indawo ye-WPA njengeyona ndlela yokhuseleko. I-WPA2 isebenzisa imimiselo yokhuseleko yakutshanje, kubandakanywa ne-encrypted data "ibakala likarhulumente". Ukususela ngo-2006, zonke iimveliso eziqinisekisiweyo ze-Wi-Fi kufuneka zisebenzise ukhuseleko lweWPA2.
Ukuba ukhangele ikhadi elitsha elingenasikrulo, qinisekisa ukuba libizwa ngokuba yi-Wi-Fi CERTIFIED ™ ukuze uyazi ukuba iyahambelana nomgangatho wokugqibela wokhuseleko. Ukuqhagamshelana okukhoyo, qinisekisa ukuba inethiwekhi yakho engenazintambo isebenzisa i-protocol ye-WPA2, ngakumbi xa usithumela ulwazi oluyimfihlo okanye lwentengiso.
Ukusetyenziswa koKhuseleko lwangenantambo
Ukuzithoba ngokukhawuleza ukubethela inethwekhi yakho, khangela indlela yokubethela iNethiwekhi yakho engenantambo . Nangona kunjalo, qhubeka ufunda apha ukuze ufunde indlela ukhuseleko lisebenza ngayo kwi-router kunye nomxhasi oxhuma kuyo.
Ukusebenzisa iWEP / WPA / WPA2 Kwi-Wireless Access Point okanye kwi-Router
Ngethuba lokusekwa kokuqala, amanqaku amaninzi angena-wire and routers namhlanje akuvumela ukuba ukhethe umgaqo-nkqubo wokukhusela ongawusebenzisa. Nangona oku kunjalo, into efanelekileyo, abanye abantu abanandaba nokutshintsha.
Ingxaki ngelokuba ifowuni inokusekwa kunye ne-WEP ngokungagqibekanga, esiyaziyo ngoku ayikhuselekile. Okanye, ngakumbi nakakhulu, i-router ingavuleka ngokupheleleyo ngaphandle kwekhowudi kunye nephasiwedi.
Ukuba ubeka inethwekhi yakho, qinisekisa ukusebenzisa i-WPA2 okanye, ngokungabalulekanga, i-WPA.
Ukusebenzisa i-WEP / WPA / WPA2 Kwi-Client Side
Icala lomxhasi yi-laptop yakho, ikhompyutha yedeskithophu, i-smartphone, njl.
Xa uzama ukusungula uxhumano kwinethiwekhi engenakunxibelelwano olukhuselekayo olukhuselekile ngonxibelelwano lokuqala, uya kucelwa ukuba ufake inqakrazo yokukhusela okanye umgca wenkcazo ukuze udibanise ngempumelelo kwinethiwekhi. Lelo qhosha okanye idrafrase yi-WEP / WPA / WPA2 ikhowudi oyifake kwi-router yakho xa ulungiselele ukhuseleko.
Ukuba udibanisa kwinethiwekhi yoshishino, kunokwenzeka ukuba kunikezelwa ngumlawuli womnatha.