I-VPN ku-Wi-Fi yomphakathi: ingosi, ukusabalala kanye nenqubomgomo yokuphuka
I-VPN ishintsha ukuthi ubani angabuka ithrafikhi yakho, hhayi ukuthi ingosi yehhotela iyayivimba yini. Qhathanisa ukuphathwa kwengosi, ukusabalala kwezinhlelo kanye nokuziphatha kwe-kill switch.
I-Wi-Fi yomphakathi akuyona ingozi eyodwa, ngakho i-VPN akuyona impendulo eyodwa. Ifihla ithrafikhi yakho kunethiwekhi yasendaweni futhi idlulisela ukwethemba kumhlinzeki, kuyilapho i-HTTPS isavikela ingxenye phakathi kwesiphequluli nesayithi. Izinkinga zangempela kunethiwekhi zamahhotela namakhefi iyikhasi lokungena, ukusabalala okungaphelele kanye nalokho okwenzeka lapho uxhumano luphuka. Qhathanisa lezo zintathu ngaphambi kokunquma ukuthi umhubhe uyasebenza.
Okwengezwa umhubhe kunethiwekhi engathenjwa
Kunethiwekhi evulekile, umbonisi oseduze angabona ukuthi uxhuma kuyiphi indawo yokugcina nokuthi ithrafikhi engakanani ihamba. Umhubhe ushintsha leso sibonakalo ngokugeleza okubethelwe okuya kuseva ye-VPN futhi wenza umhlinzeki abe yiqembu elisha lokwethenjwa. Akuthuthukisi ukuvikeleka kwesayithi ngokwaso.
I-HTTPS ihlala iyisivikelo phakathi kwesiphequluli nesayithi, futhi kufanele ihlale ivuliwe. Ifomu le-HTTP alibi imfihlo ngoba ingxenye eyodwa idlula emhubheni. Isixwayiso sokuqinisekiswa kwesitifiketi siwuphawu lokuma, hhayi isithiyo sokuchofoza uweqe.
| Layer | What it protects | What remains visible |
|---|---|---|
| HTTPS | Browser-to-site content | Server name, sizes, timing |
| VPN tunnel | Traffic to the VPN endpoint | VPN use, volume, timing |
| Portal login | Nothing by itself | Details you type at admission |
Qedela ingosi yokungena kuqala
Amahhotela namakhefi avame ukuvimbela ithrafikhi evamile kuze kuqedwe isinyathelo sengosi. Indawo yokugcina ye-VPN ithrafikhi evamile, ngakho iklayenti alikwazi ukuxhuma kuze kwenziwe leso sinyathelo. Sebenzisa isicelo sokungena sesandla sodwa futhi uqinisekise ukuthi umhlinzeki uhambisana nendawo.
Uma kuvela ama-SSID amaningi afanayo, buza abasebenzi ukuthi yiliphi leqiniso. Igama elibukeka lisemthethweni akulona ubunikazi, futhi i-VPN ayikwazi ukubuyisela iphasiwedi eyabhalwa ekhasini mbumbulu. Amanye amaklayenti azibamba ngokwawo izingosi; uma inqubomgomo ehlala ivuliwe ivimbela ukungena, landela inqubo yokumisa ebhalwe phansi yeklayenti bese uvula umhubhe futhi ngemuva kwalokho.
Ukusabalala kuncike emhubheni, hhayi ilebula
I-VPN yesistimu ingathwala izinhlelo eziningi, kuyilapho isengezo sesiphequluli sithwala leso siphequluli kuphela. Uma ukusabalala kunethiwekhi yomphakathi kuyisizathu sokuxhuma, funda okukhishiwe emhubheni ohlukanisiwe ngaphambi kokucabanga ukuthi konke kungaphakathi. I-hotspot isabona isandla sakho kunethiwekhi yayo kanye nethrafikhi eya endaweni yokugcina ye-VPN. Isikhathi, umthamo kanye nemininingwane oyinikeze ngesikhathi sokungena kuhlala kubonakala.
Lokho kushintshana kuyinjongo yomhubhe: ababoni abambalwa bokugcina, hhayi ukungabonakali. Bhala ukuthi yiziphi izinhlelo ezisimboziwe ngempela.
Nquma ukuthi kwenzeka nini uma umhubhe uphuka
Ukuzulazula phakathi kwezindawo zokungena noma ukuvusa isandla kungaphazamisa uxhumano. Ukuxhuma kabusha okuzenzakalelayo kuzama ukubuyisela umhubhe; i-kill switch inquma ukuthi ithrafikhi eqondile ivunyelwe yini kuleso sikhala. Ukunqamula ngesandla, ukuvala uhlelo kanye nokwehluleka okungalindelekile kungalandela imithetho ehlukene.
Hlola lokho kushintsha ngethrafikhi engayona ingozi, futhi uqinisekise ukuziphatha okukulindele, hhayi lokho okushiwo ikhasi lokumaketha. Gcina uhlelo lokusebenza lusesikhathini, vala ukwabelana amafayela ongakudingi futhi usebenzise i-firewall yomethuli lapho kusiza.
Lapho uhambo luphela, susa amanethiwekhi ezivakashi ongafuni ukujoyina ngawo ngokuzenzakalela. Gcina iphrofayili esebenzayo ngaphambi kohambo, ngoba ikhasi lokusetha alilusizo lapho kunethiwekhi uqobo olungakwazi ukuxhuma.