Ukuphepha Kanjani I-Network Wireless Network?

Ngeshwa, akukho inethiwekhi yekhompyutha evikelekile ngempela. Kuhlale kunengqondo ukuthi ama-eavesdroppers abheke noma a "snoop" ithrafikhi kunoma iyiphi inethiwekhi, futhi ngokuvamile kungenzeka ukungeza noma "ukujova" ithrafikhi engamukelekile. Kodwa-ke, amanye amanethiwekhi akhiwe futhi alawulwa kakhulu ngokuphepha kunabanye. Kuzo zombili izinethiwekhi ezihlangene nezingenantambo ngokufanayo, umbuzo wangempela wokuphendula uba uvikelekile ngokwanele?

Amanethiwekhi angenantambo ayingqinamba yokuphepha eyengeziwe uma kuqhathaniswa namanethiwekhi wired. Nakuba amanethiwekhi aphethwe yi-wired athumela izimpawu zombane noma ukukhanya kwe-cable ngokusebenzisa ikhebuli, amasignali angenawaya angenawaya emoyeni futhi kulula ngokwemvelo ukunqamulela. Izimpawu ezisuka kumanethiwekhi amaningi wendawo angenazintambo (ama-WLAN) adlula ezindongeni zangaphandle nasemigwaqweni eseduze noma ezindaweni zokupaka.

Abanjiniyela benethiwekhi nabanye ochwepheshe bezobuchwepheshe baye bahlola ngokucophelela ukuphepha kwenethiwekhi ye-wireless ngenxa yokuxhumana okuvulekile kokuxhumana okungenantambo. Umkhuba wokubambisana , isibonelo, wachaza ukukhubazeka kwamakhaya akwa-WLAN futhi wagijimela ijubane lokuthuthukiswa kwezobuchwepheshe kwezobuchwepheshe ekuthuthukisweni kwemishini engenazintambo.

Ngokuvamile, ukuhlakanipha okujwayelekile ukuthi amanethiwekhi angenantambo manje avikelekile ngokwanele ukusebenzisa emakhaya amaningi, namabhizinisi amaningi. Izici zokuphepha ezifana ne- WPA2 zingahle zihlasele noma zibethele inethiwekhi ye-traffic ukuze okuqukethwe kwayo kungabi lula ngokuhlelwa yizintambo. Ngokufanayo, ama-router enethiwekhi angenazintambo namaphoyinti okufinyelela angenantambo (APs) afaka izici zokulawula ukufinyelela okufana nokuhlunga ikheli le- MAC eliphika izicelo ezivela kumakhasimende angafuneki.

Ngokusobala zonke izindlu noma ibhizinisi kumele zizinqumele izinga lezingozi ezikhululekile ekuthatheni lapho kusetshenziswa inethiwekhi engenantambo. Kungcono inethiwekhi engenazintambo inikezwa, ivikeleke kakhulu. Noma kunjalo, inethiwekhi kuphela evikelekile ngempela engakaze yakhiwe!