VPN da Tor ba sa maye gurbin HTTPS: inda kowane matakin ke ƙarewa
Ramin yana ƙarewa a wurin abokin haɗinsa, kuma da'irar Tor tana ƙarewa a reler fita. HTTPS ne kaɗai ke isa ga shafin, don haka fom ɗin fili yana zama mai iya karantawa.
VPN da da'irar Tor duka suna ɓoye zirga-zirgar ku na wani ɓangare na tafiyar. Dukansu suna daina ɓoyewa a wurin abokin haɗi da suka zaɓa da kansu. HTTPS ita ce matakin da ke isa ga shafin kansa, kuma babu yawan rami da zai mayar da aika fom ɗin fili zuwa wanda aka kare. Bin kowane mataki har zuwa inda yake ƙarewa yana sa hakan a bayyane.
Matakai uku, wuraren ƙarewa uku daban-daban
VPN na al'ada yana ƙare raminsa a uwar garken VPN. Duk abin da ke tsakanin na'urarka da wannan uwar garken yana cikin ramin, kuma duk abin da ke bayansa ba ya ciki. Da'irar Tor tana yin haka da wani abokin haɗi daban, tana barin hanyar sadarwa a reler fita da ke tura buƙatarka zuwa wurin da aka nufa.
TLS yana ƙarewa a shafin. Takardar shaidar da ka tabbatar tana ɗaure sunan mai masauki da maɓalli da shafin ke sarrafawa, kuma maɓallan zama suna kasancewa tsakanin burauzarka da wancan uwar garken. Wannan wurin ƙarshe yana bayan uwar garken VPN da fitar Tor duka.
Don haka matakai uku suna da iyakokin amincewa uku daban-daban, kuma buƙata tana wucewa cikinsu duka bi da bi. Ƙarfafa ɗaya ba ya faɗin komai game da sauran, kuma na ƙarshe shi ne kaɗai da wurin da aka nufa ke da hannu a ciki.
Abin da tsallen ƙarshe ke fallasa
Idan manhajar tana amfani da HTTP fili, abin da ke bayan fita yana iya karantawa ga duk wanda ke tafiyar da wancan tsallen. Ramin da ya gabata ya yi aikinsa daidai kuma ba ya nan kawai. Bayanan shiga da aka buga a fom ɗin HTTP suna bayyana daidai a wurin da kariyar ta ƙare.
| Layer | Terminates at | Who can read the request there |
|---|---|---|
| VPN tunnel | The VPN server you selected | The operator of that server, and anyone who can compel them |
| Tor circuit | An exit relay chosen by the network | The exit relay operator, for traffic that is not otherwise protected |
| HTTPS | The website's own TLS endpoint | The site itself, and no intermediary on the path |
Tare da HTTPS da aka tabbatar daidai, mai shiga tsakani a hanya ba zai iya karanta ko canza abin da ke cikin manhajar ba tare da an sani ba. Har yanzu yana ganin cewa ka haɗa, yaushe, da wace adireshi, domin dole kan fakiti su kasance masu iya turawa. Sirrin abun ciki da bayanan da suka shafi haɗin sun bambanta, kuma na farko ne kaɗai TLS ke bayarwa.
Asalin asusu wani abu ne na uku kuma. Shiga asusu yana nuna wa wannan sabis ɗin wanene kai ko da wace adireshin fita ka yi amfani da shi, don haka fitar tana kare hanyar sadarwa ba asusun ba. Wannan bambanci yana jurewa kowane adadin matakai a gabansa. Canza hanyoyin fita ba ya taɓa canza abin da zamar da aka shiga ke bayyanawa. Sabis ɗin ya san wanene kai kafin fakitin farko ya tashi.
Babu abin da ke lalacewa a wannan tsari ta hanyar ƙara rami na biyu. Abin da ke canzawa shi ne wanene mai lura ke ganin tsallen farko, ba wai an ɓoye tsallen ƙarshe ba.
Tsari yana canza masu lura, ba wurin ƙarshe ba
Haɗa VPN da Tor hanya ce ta halal don canza wanda ke ganin me a matakin hanyar sadarwa. Gudanar da Tor a kan VPN yana ɓoye wa hanyar sadarwar shigarka gaskiyar cewa kana amfani da Tor, yayin da gudanar da VPN a kan Tor yana ɓoye adireshinka ga mai ba da VPN. Dukansu an bayyana su a cikin takardu na jama'a kuma dukansu suna da rashin jituwa a aiki da halin gazawa.
Babu ɗaya daga cikin tsarin da ke motsa wurin ƙarshen TLS. A duka biyun burauza har yanzu tana tabbatar da takardar shaida ga sunan mai masaukin da aka nema, kuma a duka biyun adireshin HTTP har yanzu yana aika abin da ke cikinsa a fili bayan reler na ƙarshe. Haɗuwar tana canza jerin masu lura; ba ta canza adadin matakai a wurin da aka nufa.
Shi ya sa shawara kan haɗawa takan kasance game da tsarin barazana maimakon aminci gaba ɗaya. Doguwar sarka ba ita ce ƙaƙƙarfan sigar abu ɗaya ba, kuma ba ta maye gurbin ka'idar da manhajar ta zaɓa.
curl -sSI https://example.net | head -3
openssl s_client -connect example.net:443 -servername example.net -brief
Dukansu umarni biyu suna nuna matakin da ke da muhimmanci a wurin da aka nufa. Na biyu yana buga ka'idar da aka amince da ita ba tare da shigar da kowane rami ba. Babu ɗayansu da ke gaya maka wani abu game da fitar da ka yi amfani da ita.
Ka riƙe tabbatarwa tana aiki yayin da kake binciken matsala
Gargadin takardar shaida bayani ne game da haɗin da kake shirin yi. Yana iya nufin rashin daidaiton sunan mai masauki, matsalar agogo, sarkar da ba a amince da ita, ko ƙoƙarin tsinkewa. Ƙara keɓewa ta dindindin saboda an haɗa VPN yana cire sigina kaɗai da zai bambanta waɗannan al'amura.
Abubuwan haɗin aminci na Tor Browser da gargaɗinsa suna kasancewa saboda wannan dalili, kuma kashe su don shafi ya loda yana musanya gazawa da ake gani da wadda ba a gani. Idan ba za a iya isa shafi ba tare da keɓewa ba, gaskiyar shawara ita ce haɗin ba zai iya tabbatarwa ba, ba wai ramin ya sa shi amintacce ba.
Ɓoyewa ba ya faɗin komai game da manufa kuma. Ingantacciyar haɗin HTTPS zuwa shafin yaudara tana kai bayananka ga wancan shafin da cikakkiyar sirri. Duba adireshin da abin da kake aikawa, ba kawai ko makullin yana nan ba.
Sabis na Onion wani tsari ne da ya bambanta da gaske. Ana isa gare su ta hanyar sadarwar Tor ba tare da fitar jama'a ta al'ada ba, wanda ba daidai yake da shiga shafi na jama'a ta Tor ba. Ka ɗauki hakan a matsayin wani yanayi daban da nasa tsammanin, ba a matsayin ƙaƙƙarfan sigar wannan ziyara ba.
Ka'idar da ke jure kowane tsari gajera ce. Ka riƙe tabbatarwar burauza kamar yadda take. Ka yi hukunci kan kowane mataki bisa inda yake ƙarewa da gaske.