I-OpenVPN iwisa iseshini ye-OTP kamuva: ukufakazela kabusha kudinga ini

Ngakwicala leklayenti kubonakala njengokunqanyulwa okungahleliwe ngemva kwehora leseshini yomsebenzi. Isithonjana setreyi siyanyamalala, umhubhe wakhiwa kabusha, futhi ilogi ibonisa ukwehluleka kokuqinisekisa esikhundleni sephutha lenethiwekhi. Okwenzeka ngempela ukuthi iseshini yaxoxisana kabusha futhi ukuxhawulana kwesibili kwakudinga ubufakazi iklayenti elalingasenabo ikhophi esemthethweni. Ikhodi yesikhathi esisodwa eyasebenza ekungeneni ayikwazi ukuphinda isebenze, ngakho ukushintshwa kokhiye kwehluleka ngqo njengoba kwakuhleliwe.

Isixazululo isinqumo sokuthi ukuxhawulana kwesibili kufanele kwethule ini, hhayi isibali sikhathi sokuzama kabusha eside.

Landela ukushintshana ngombono weklayenti

Ekungeneni iklayenti lithumela igama lomsebenzisi, iphasiwedi kanye nekhodi evela kudivayisi yethokheni, futhi iseva iyamukela leyo nhlanganisela. Ngemva kwalokho iseshini iyaqhubeka kuze kucine isiqhumo sokuxoxisana kabusha, esiqala ukuxhawulana kwe-TLS okusha ngaphakathi komhubhe okhona. Lokho kuxhawulana kucela ukuqinisekisa futhi. Uma indlela yokuqinisekisa yeseva ilindele iphasiwedi kanye nekhodi yesikhathi esisodwa yamanje, iklayenti alinayo ikhodi entsha engayethula ngaphandle kokuthi umsebenzisi akhona ukuze ayibhale.

Iningi lamaklayenti alivuli isicelo phakathi neseshini, ngakho ukuxhawulana kuphelelwa yisikhathi futhi umhubhe uwa. Umsebenzisi ubona ukuxhumana kabusha, hhayi isicelo sokuqinisekisa, yingakho umbiko wokuqala ngokuvamile usola inethiwekhi.

I-auth-gen-token ishintsha ukuthi ubani ophendula umbuzo wesibili

Inketho auth-gen-token ivumela iseva ukuthi ikhiphe ithokheni ngemva kokungena okuphumelelayo, futhi ukuxoxisana kabusha okulandelayo kwethula leyo thokheni esikhundleni sokuphinda iphasiwedi nekhodi. Incwadi yokuhola ibhala isikhathi sokuphila kanye nokuziphatha kokuvuselela, futhi ithokheni kufanele ithathwe njengobufakazi obunesikhathi saso sokuphelelwa. Endleleni ezenzakalelayo iseva iqinisekisa ithokheni ngokwayo esikhundleni sokuphinda ibize isiqinisekisi sephasiwedi sangaphandle.

Ngokuhlanganiswa kokuqinisekisa kwangaphandle, lokho kwehlukanisa kuyashintsha. Isengezo kufanele siqonde isimo sethokheni futhi sisebenzise ukuhlola kwaso, ngoba iseva ayisiyona ingxenye yodwa enquma ukuthi iseshini iyaqhubeka. Ukuthatha ithokheni njengenye ikhodi yesikhathi esisodwa enezinombolo akusikho ukusetshenziswa kwalesi sici.

Nquma ukuthi kwenzekani ngesimo se-akhawunti

Ithokheni ephila isikhathi eside kunokufinyelela kwe-akhawunti iyimbobo kumgomo. Nquma ukuthi i-akhawunti evaliwe, ubulungu beqembu obususiwe noma idivayisi ekhanseliwe kusebenza kanjani ngenkathi ithokheni isasebenza. Izikhathi zokuphila ezimfushane zethokheni zinciphisa iwindi; indlela ecacile yokukhansela iyenza ibe ngamabomu. Bhala impendulo ngaphambi kokunika amandla inketho, ngoba indlela ezenzakalelayo ayibonisi isiqinisekisi sangaphandle ekuxoxisaneni kabusha ngakunye.

Ekufakweni kweseva eziningi, imfihlo yokusayina ithokheni kufanele kwabiwe, ngaphandle kwalokho iklayenti lingathunyelwa kunodi engakwazi ukuqinisekisa ithokheni yayo.

Hlola ukuphelelwa yisikhathi nokuxhumana kabusha, hhayi ukungena kuphela

Yehlisa isikhala sokuxoxisana kabusha kuphrofayela yokuhlola ukuze ukuxhawulana kwesibili kwenzeke ngenkathi ubhekile, bese ulandela zombili izilogi. Qinisekisa ukuthi ithokheni ikhishwa ekungeneni, yethulwa ekushintsheni kokhiye, futhi ivuselelwa noma ikhishwe kabusha ngokusho kwesikhathi sokuphila esilungisiwe. Bese uphoqa ukuphelelwa yisikhathi kwethokheni nokuxhumana kabusha okuphelele, ngoba iklayenti elixhuma kabusha ngokuhlanzekile lingase lehluleke endleleni yokushintshwa kokhiye.

Hlola ukususwa kwe-akhawunti ekugcineni. Leyo simo ikutshela ukuthi umgomo owubhalile uyasetshenziswa noma ubhalwe nje.

Ungakulungisi ngokukhubaza ukuvuselela

Ukusetha isikhala sokuxoxisana kabusha sibe uziro kuzo zombili izinhlangothi kususa uphawu kanye nokushintshwa kokhiye kanye nakho. Lokho kufihla inkinga yokusetshenziswa kabusha kobufakazi ngemva koshintsho lomgomo okungekho oyihlolile. Gcina ukuvuselela, futhi ukhethe phakathi kwethokheni ekhishwe iseva nenselelo entsha yokusebenzisana ngokusekelwe ekutheni umsebenzisi ukhona yini.

Isibali sikhathi sokuzama eside asenzi ikhodi esetshenzisiwe ibe semthethweni futhi. Simele sidale ukubambezeleka kokunqanyulwa futhi senze ilogi ibe nzima ukufunda.