Kungani i-Tor izwakala inensayo kune-VPN: ukuchofoza nokulanda

Amakhasi azwakala ebambekile ngenkathi ukulanda kuhamba ngesivinini esijwayelekile achaza uhambo lokuhamba nokubuya, hhayi umkhawulo webhendi. I-VPN yengeza ukweqa okukodwe kanye futhi isekethe ye-Tor yengeza eziningana, futhi ukweqa okungeziwe ngakunye kubiza ukuxhawana ngesandla ngaphambi kokuba ngisho ibhayithi eyodwa ewusizo inyakaze. Leyo ndleko ibonakala ekhasini elivula ukuxhumana okuningi okufushane futhi icishe inyamalale ekudlulisweni okukodwa okukhulu. Uma iphethini isibonakala, impikiswano ayisaba mayelana nokuthi iyiphi ithuluzi elisheshayo.

Uphawu lukhomba ekhondweni lokusetha, hhayi emandleni

Ukulayisha ikhasi kuwuchungechunge lwemibuzo encikile: ukusesha igama, ukuxhawana kwesithuthi, ukuxhawana kwe-TLS, bese kuba isicelo sokuqala. Ukweqa ngakunye endleleni kufaka uhambo lwakho lokuhamba nokubuya kulolo chungechunge ngaphambi kokuba kudwetshwe noma yini. Ukulanda okukhulu kukhokha indleko efanayo yokusetha kanye bese kugeleza, futhi yikho kanye okwenza imisebenzi emibili ingavumelani.

Funda kuphaneli lenethiwekhi isikhathi sokulinda ngaphambi kwebhayithi lokuqala, hhayi isamba. Ukulinda isikhathi eside nokulanda okuqukethwe okufushane kukhomba uhambo lokuhamba nokubuya, kuyilapho ukulanda okude kokuqukethwe nokulinda okufushane kukhomba ukuhanjiswa. Phinda uqhathanise nendawo yesibili, ngoba umsingathi oyedwa ngemuva kwerelay ematasa akufakazeli lutho. Uma ukudlulisa kulungile kodwa ukuchofoza kunensayo, sola indleko yokusetha kakhulu ngaphambi komkhawulo webhendi.

Ukubambezeleka nomthamo kwehluleka ngezindlela ezihlukene

Thatha izilinganiso ezimbili futhi iningi lokudideka lizixazulula ngokwalo. Ukubambezeleka kuyindleko engaguquki ngakunye ukushintshana futhi umthamo uyisivinini ngokuhamba kwesikhathi, ngakho indlela eyodwa ingaba ngcono kweyokuqala futhi ibe kubi kweyesibili. Iphoyinti lokugcina elikude elineprosesa engasebenzi liphendula ngokushesha isicelo esincane futhi lisabeka umkhawulo ekudlulisweni okuqhubekayo kuleso esikuvumela isixhumanisi sakho esiphezulu. Abasebenzisi babona lokho kwehlukana njengokuchofoza okusheshayo okulandelwa ibha yenqubekela phambili engashukumi nakancane.

Hlola umthamo ngokudlulisa okuqhubekayo futhi uqaphele ukuthi izinga lihlala lizinzile noma lisawula. Hlola ukubambezeleka ngesicelo esincane esiphindwa kaningi futhi ufunde ukusabalala hhayi isampula elingcono kakhulu, ngoba ukusabalala okubanzi kuzwakala kubi kakhulu kunalokho okushiwo isilinganiso. Bhala zombili izinombolo ngaphambi nangemuva kwakho konke ukushintsha, ngaphandle kwalokho uzobe usunikeza udumo kuguquko olungalungile.

Ukuphatha kokubili njengenombolo eyodwa kukhiqiza izilungiso ezingalokothi zinyakazise isilinganiso osikhathazayo. Lona yindlela evame kakhulu yokuphendula isikhalo sokubambezeleka ngokuthuthukisa umkhawulo webhendi.

Ukuhlelwa kwe-onion kwengeza ukweqa ongakukhethanga

Isekhethi ye-Tor ngokujwayelekile isebenzisa ama-relay amathathu — umqaphi, indawo ephakathi nendawo yokuphuma — futhi iklayenti iwakhetha kusuka esivumelwaneni, hhayi kumephu. Ngakho indlela ingaba yinde kakhulu kunomugqa oqondile oya endaweni. I-relay ngayinye iphinda ithwale ithrafikhi yabanye, ngakho umfudlana wakho wabelana ngomthamo osele kuleya relay.

Ukusebenzisa isekhethi kabusha kuthambisa indleko, ngoba umfudlana omusha ungasikhwelela isekhethi esikhona esikhundleni sokukhokhela okunye ukwakhiwa. Iklayenti elakha isekhethi entsha kusona sonke isicelo likhokha ukusetha kaninginingi futhi lizwakala libi kakhulu kunalelo elisebenzisa kabusha. Ukukhetha indawo yokuphuma nakho kubalulekile, ngoba ezinye izindawo zokuphuma zithwala umthwalo osindayo futhi akukho lutho kusixhumi esibonakalayo olukutshelayo ukuthi wehlela kuyiphi. Lokho kwabelana kuyinjongo yomklamo nesizathu sokuthi ukubambezeleka akukwazi ukuhlelwa kunani eligxilile, ngakho indawo eyodwa yokuphuma enensayo iyisizathu esibuthakathaka sokushiya leli hlelo.

Ukushintsha ukulandelana kochungechunge kushintsha ucwaningo

Okokuqala i-VPN bese kuba i-Tor kuwucwaningo olwahlukile kunokokuqala i-Tor bese kuba i-VPN. Kuhlelo lokuqala iphoyinti lokugcina le-VPN lithwala isekhethi yonke, ngakho inethiwekhi yakho yokufinyelela ifunda kuphela ikheli le-VPN. Kwesibili ukuxhumana kwe-VPN ngokwako kuthwalwa ngaphakathi kwendlela ye-onion, futhi indawo yokuphuma ibona ithrafikhi ye-VPN. Kokubili imiklamo esemthethweni, futhi ukuqhathanisa noma yikuphi kwazo ne-VPN enqunu kukala okunye, yikho ikhasi lephrojekthi ye-Tor mayelana nokuhlanganisa kokubili likubeka njengombuzo walokho ohlose ukukufihla ngaphambi kokuba ube umbuzo wesikhathi.

Gcina idivaysi, inethiwekhi yokufinyelela nendawo kugxilile, futhi ushintshe into eyodwa ngqo phakathi kokugijima. Ukuhambisa amaseva, amasekhethi namasingathi okuhlola ndawonye kudala umehluko ongenakunikezwa muntu. Bhala phansi ukuthi uhlelo ngalunye lufihla ini kubani ngaphambi kokuluthuthukisa, ngoba uchungechunge olusheshayo oludalula lokho obufuna ukukufihla akulona ukuthuthuka.

Ukuqhathanisa okumelana nokugijima kwesibili

Khetha izindawo ezimbili noma ezintathu ozisebenzisayo ngempela futhi ulinganise isikhathi sokuxhumana okufanayo kwesinye ngasinye, kubandakanya ikhasi elidonsa izinsiza eziningi ezincane nokudluliswa okukodwa okukhulu. Phinda isethi yonke ngehora elihlukile losuku.

Bika isilinganiso esiphakathi nesimo esibi kakhulu esikhundleni sesampula eshesha kakhulu, ngoba umsebenzi wokuxhumana uhlolwa ngezikhathi zawo ezimbi. Bhala iklayenti, iphoyinti lokugcina noma indawo yokuphuma, nokuthi isekhethi noma ithaneli yasetshenziswa kabusha yini kulokho kugijima. Uma ushintsho luthuthukisa isilinganiso esiphakathi kodwa lwenza umsila ube kubi, lokho ukuhwebelana hhayi ukunqoba, futhi ukunquma ukuthi abasebenzisi bazokubona yini yisinqumo sangempela.