Iswishi yokunqamula nokwehlukanisa kwe-Tor Browser: izivivinyo ezimbili ezihlukile
Iphutha lokungabi khona kwe-cipher eyabiwe lingelela lesiteshi sokulawula se-TLS, hhayi i-data-ciphers. Qhathanisa kuqala izinguqulo, bese kuba uhlu lwamaqoqo e-cipher, ekugcineni futhi fakazela ukuxoxisana.
Izivivinyo zokunqamula namamodeli obunikazi besiphequluli kuyadidaniswa ngoba womabili achazwa njengezici zobumfihlo. Elinye livimba ithrafikhi esigabeni senethiwekhi, kanti elinye linciphisa lokho okungaxhumana nokunye esikhathini sokuphequlula. Ukuphumelela isivivinyo sokuqala akusho lutho ngokwesibili, futhi ikhasi elilayishwa ngaphakathi kwe-Tor Browser alisho lutho ngokokuqala. Isinqumo siwukuthi yikuphi ukulawula okuphendula umbuzo muni, ngoba lokho kukhetha kunquma ukuthi yibuphi ubufakazi obalwayo.
Izinto ezimbili zokulawula emikhawulweni emibili
Iswishi yokunqamula umthetho mayelana nemizila: lapho umhubhe ungekho phezulu, ithrafikhi ebezoqhubeka ngomunye umzila iyalahlwa. Ububanzi bayo yilokho ukuqaliswa okukuhlanganisayo, okungase kube uhlelo lonke, uhlelo lokusebenza olulodwa noma izindlu zekheli ezilawulwa yiklayenti kuphela. Ukwehlukanisa isiphequluli kumayelana nalokho isiza esingakubona ngomvakashi phakathi nesikhathi: amakhukhi, isimo esigciniwe, iminwe, ukungena. Awekho amasu angashintsha okunye, ngoba asebenza ezintweni ezihluke ngokuphelele.
Yingakho umshini ungaphumelela isivivinyo esiphelele seswishi yokunqamula futhi usavuze ubunikazi ngokungena. Okuphambene kwenzeka njalo ngendlela efanayo: isiphequluli esihlukaniswe kahle kumhambisi ozwi lakhe le-telemetry lithatha umzila ongakaze uhlanganiswe yinqubomgomo.
Ukubeka kokubili ngaphansi kwelebula elilodwa yikho okukhiqiza ubufakazi obubi, ngoba lapho ukudlula kolunye uhlangothi kume endaweni yombhangqwana. Zigcine kumakholomu ahlukene kusukela ekuqaleni. Isihloko sekholomu sikutshela futhi ukuthi isivivinyo sikukweleta yiphi into: iphakethe elivinjiwe noma irekhodi lesikhathi.
Ukugijima kokuphazamiseka kuphendula umbuzo omncane
Ukuphazamiseka okulawulwayo kukhombisa ukuthi iklayenti liyayivimba yini ithrafikhi oyivivinyile, endaweni oyivivinyile, isikhathi sonke isivivinyo esisithathile. Fakela izindlu zekheli, izinhlelo zokusebenza kanye nokudlula kwenethiwekhi okushiwo yisidingo, ngoba ngakunye kuyisimangalo esihlukile. Ukuvinjwa okusebenza ku-IPv4 kodwa kungasebenzi ku-IPv6 kuwukutholakala kwangempela, futhi kunjalo nangokuvinjwa okusebenza kunethiwekhi yezintambo kodwa kungasebenzi ekudluliseni kweselula. Bhala ububanzi eceleni komphumela, ngoba ukudlula okungenamibandela yikho okwenza isivivinyo esincane sibe umcabango obanzi.
Ukulawula okungalungile kubalulekile njengokulungile. Qinisekisa ukuthi isicelo esifanayo siyaphumelela lapho umhubhe ukhona, ukuze kucace ukuthi ukuvinjwa kwavela kunqubomgomo, hhayi endaweni eyayingakaze isebenze. Isivivinyo esihlulekile ezimweni zombili asifakazi lutho, futhi kufanelekile ukusho lokho erekhodini esikhundleni sokuyilahla buthule.
Ukwehlukanisa kuyisici sesiphequluli, hhayi umzila
Ukwakheka okumenyezelwe kwe-Tor Browser kunciphisa ukuxhumeka ngokugcina isimo somjikelezo nesiphequluli ndawonye nangokusula isimo uma kuceliwe, futhi iphrojekthi ibhala ukuthi lokho kusho ukuthini empeleni ekuphathweni kobunikazi. Lokho kwakheka kucabanga ukucushwa okusekelwayo, hhayi isiphequluli esijwayelekile esikhomba embobeni ye-proxy. Izandiso ezingezwe ukuze kube lula zingachitha ingxenye yokwehlukanisa, futhi ukungena okubanjiwe kuxhumanisa konke okulandelayo kungakhathaliseki umjikelezo. Ukuziphatha okubhaliwe kufushane ngokwanele ukuba kufundwe ngqo.
Ukubona kwesiphequluli nokubona kwenethiwekhi kuphendula imibuzo ehlukene, ngakho kugcine emaceleni ahlukene. Ikhasi elilayishwa nge-Tor lapho i-VPN ikhona likutshela ukuthi i-proxy iyasebenza futhi alisho lutho ngokuziphatha kokulahla kwe-VPN. Iphakethe elivinjiwe ngesikhathi sokuphazamiseka alisho lutho mayelana nokuthi ukungena okubili kwakuxhumeke yini ehoreni eledlule.
Amarekhodi amabili, imibuzo emibili
Ngeswishi yokunqamula, buza ukuthi uhlelo lokusebenza olushiwo lungaphuma ngomzila ongafuneki ngesikhathi sokwehluleka, futhi letha ukuphazamiseka okulawulwayo nendawo yokubhala yerekhodi ophetheyo. Ngokwehlukanisa isiphequluli, buza ukuthi yimaphi ama-akhawunti, isimo nezimpawu ezingaxhumanisa imisebenzi emibili, futhi letha ukuhamba komsebenzi esikhundleni sokubanjwa kwamaphakethe. Uma uhlelo lokusebenza lwesibili lubalulekile, luvivinye ngokwahlukile, ngoba ububanzi buvame ukuba ngehlelo lokusebenza ngakunye kunalokho abathengisi abakusikisayo. Imibuzo emibili ehlukene ikhiqiza izinto ezimbili ezihlukene kanye nombiko owodwa othembekile.
Dweba imizila yomibili ngaphambi kokuvivinya: umzila ojwayelekile nomzila ngemva kokwehluleka komhubhe, kulo lonke uhlelo lokusebenza olusobubanzini. Umdwebo uveza igebe elifihlwa yisikhombisi esisodwa esiluhlaza, ngoba kukhoqa ukuthi usho okumboziwe nokungamboziwe. Yenza lokho ngenkathi amasistimu ephilile, lapho kungekho muntu ongaphansi kwengcindezi yokumemezela ukuthi ukuhlola kuphelile.
Asikho isilawuli esiqinisekisa esinye, futhi ukucushwa okuhlangene kudinga amarekhodi womabili ngaphambi kokuba kungafuna izici zombili. Ukufuna zombili kusuka kusikhombisi esisodwa esiluhlaza yikho kanye ukwehluleka okufanele kuvinjwe yilaba ababili.