Inqubomgomo yobumfihlo ye-VPN ngokuqhathaniswa nendlela yedatha: umhlahlandlela wokuqhathanisa
Xhumanisa isigaba ngasinye sedatha esethenjisiwe nesakhi esiyiphathayo, bese uhlola amazwi anembile mayelana nokugcinwa nokwabiwa esikhundleni sesimangalo esiyinhloko.
Thatha umusho owodwa kwinqubomgomo — lowo okwenze wacabanga ngomhlinzeki — bese uwulandela kuyo yonke isistimu. Isethembiso mayelana nomhubhe asiyichazi ngokuzenzakalela ingxenye yekhasi le-akhawunti, isixazululi, ibhokisi lokusekela noma isicubunguli sokukhokha. Ukuhlola okuningi okubi kuvela ekufundeni isimangalo mayelana nengxenye eyodwa bese kusetshenziswa kwesinye. Umhlahlandlela ongezansi uguqula lowo mkhuba ube iphepha lokusebenza elifushane.
Landela idatha, hhayi isichasiso
Isihloko esifana nokuthi «azikho izingodo zomsebenzi» siyisitatimende mayelana nesigaba, futhi umbuzo owusizo ukuthi iyiphi ingxenye eyayingakwazi ukukhiqiza leso sigaba ngisho nokuqala. Iphelo lomhubhe lingabona amakheli omsuka nezimpawu zesikhathi; isixazululi singabona amagama abuziwe; uhlelo lwe-akhawunti lungabona ubunikazi nomlando wezinkokhelo; ukusekelwa kungabona konke okunamathiselayo kwithikithi. Ezimbili zazo zingase ziqhutshwe yinkampani eyodwa futhi enye ingaba usonkontileka.
Ukubethelwa ngesikhathi sokudlulisa akusho lutho mayelana nokugcinwa, ngoba iphelo liyaxazulula ngaphambi kokudlulisela phambili.
Qala ngokwakha imephu yezakhi
Bhala imigqa eyisithupha: uhlelo lokusebenza lweklayenti, umqhubi wephelo lomhubhe, isixazululi se-DNS, uhlelo lwe-akhawunti nokukhokha, isiteshi sokusekelwa, nanoma yimuphi umamukeli wokuxilongwa noma imibiko yokuwa. Kumugqa ngamunye bhala ukuthi ngubani oyiqhubayo nokuthi lowo hlangothi uyinkampani efanayo yini oyifundayo. Izinsizakalo zelebula emhlophe, amadeski okusekelwa anenkontileka nokuhlaziywa kwabantu besithathu kwenza impendulo ibe mnandi kaningi kunalokho.
Khona-ke bhala okutholakala ngakho ngokobuchwepheshe kwisakhi ngasinye: ikheli lomsuka, isikhombi se-akhawunti, igama elibuziwe, isikhathi sokuxhumana, ivolumu edlulisiwe, imininingwane yedivayisi, umbiko othunyelwe. Ukutholakala akukona ukugcinwa, kodwa kukhombisa ukuthi iyiphi ingxenye yenqubomgomo okufanele iphendule umbuzi muni.
Qhathanisa izigaba, inhloso, ukugcinwa nokwabiwa
Isimangalo sokuthi izindawo zokuphequlula azigcinwa asihlanganisi izimpawu zesikhathi zeseshini, futhi isimangalo mayelana nezibalo ezihlanganisiwe asichazi amarekhodi aluhlaza aziqhubayo. Funa isigaba esinembile, inhloso emenyezelwe, isikhathi sokugcinwa namazwi mayelana nokwabiwa — ngalolo hlelo. Lapho inqubomgomo ithi «okungaziwa», hlola ukuthi iziphi izikhombi nokuthi imininingwane yesikhathi ibingakanani esusiwe esikhundleni sokwamukela igama njengencazelo.
Qaphela izingxenye zenqubomgomo ezisebenza ngemigqa yemikhiqizo. Isengezo sesiphequluli, iklayenti leselula nedivayisi yerutha yomkhiqizo ofanayo kungase kube nemizila ehlukene yedatha, futhi inqubomgomo ingase ihlanganise zontathu ngekhasi elilodwa lezinto ezijwayelekile.
Lapha umhlahlandlela we-IETF mayelana nokucatshangelwa kobumfihlo uyisakhiwo esiwusizo, ngoba uphoqa ukuhlaziya ngasakhi ngasinye hhayi ngomusho wokumaketha.
Linganisa ubufakazi obamukelayo
Ikhodi yeklayenti yomthombo ovulekile ichaza ukuthi iklayenti lenza ini ngedatha yakho, futhi isho okuncane mayelana nengemuva eliqeda umhubhe. Ukucwaninga kuhlanganisa isistimu emenyezelwe esikhathini esimenyezelwe, okuwusizo futhi okuncane kunesiqinisekiso sanaphakade. Isimangalo mayelana nokubusa kwezomthetho siyisitatimende mayelana nenqubo yezomthetho, hhayi mayelana nokulotshwa kobuchwepheshe. Ngakunye kwalokhu ubufakazi bohlobo oluthile, futhi ukubuhlanganisa kukhiqiza iziphetho eziqinisekile okungekho muntu ongazivikela ngemuva konyaka.
Ukubethelwa ngesikhathi sokuphumula kuvikela amarekhodi asekhona, ngakho kuphendula umbuzo ohlukile kunalowo wokuthi amarekhodi akhona yini nhlobo.
Bhala lokho okwahlala kungaphendulwanga
Lapho isakhi singekho enqubomgomeni noma isigaba singakhulunywa ngaso, bhala «akuchazwanga» eceleni kwaso. Lowo umphumela othembekile, futhi uwusizo kunokuguqula ukuthula kube isiqinisekiso noma icala. Gcina inguqulo nosuku lwenqubomgomo eduze namanothi akho, ngoba lawa madokhumenti ashintsha buthule futhi ukuqhathanisa okungenayo inguqulo kuguga ngokushesha.
Ekugcineni, cacisa ukuthi ukuhlolwa kwakho siqu kwafakazela ini. Indlela yokuphuma esebenzayo nekheli lomphakathi elishintshiwe kukhombisa umzila. Akusho lutho mayelana nokugcinwa ohlangothini lweseva, futhi iphepha lokusebenza iyindawo okuhlala kuyo lowo mehluko.