Uhlelo lwe-VPN lucela oxhumana nabo nokufinyeleleka: yini okufanele uyivume

Isifaki sicela ukufinyelela kunethiwekhi, bese kuba oxhumana nabo, ukufinyeleleka nokufakwa kwesitifiketi. Isicelo sokuqala kuphela esiyingxenye yomsebenzi. Isikrini sesibili yilapho isinqumo sangempela sikhona.

Hlola isicelo ngasinye ngokuvumelana nesici osikhethile, kunkundla oyisebenzisayo. Alukho uhlu lwemvume jikelele oluhlanganisa wonke umkhiqizo we-VPN, futhi uhlu olude alufakazi lutho ngokwalo.

Imvume eyodwa umsebenzi oyidinga ngempela

I-Android icela umsebenzisi ukuthi agunyaze insebenzo ye-VPN ngesikhulumi sohlelo ngaphambi kokuthi noma yimuphi umhubhe uqale, futhi insebenzo yohlelo imemezela BIND_VPN_SERVICE ukuze uhlelo lukwazi ukubopha kuyo. Ngokokusebenza uhlelo lwenza umsebenzi wokuhambisa. Imvume ivela kumuntu ophethe idivayisi, esikhulumini esisho uhlelo, futhi ukuyihoxisa kamuva kuyisenzo esisekelwayo.

Amakundla e-Apple aveza umqondo ofanayo ngokunwetshwa kwenethiwekhi kanye nokugunyazwa kokufakwa esikhundleni sesikrini semvume. I-Windows isebenzisa umshayeli we-adaptha ebonakalayo kanye nesicelo sokunyuswa kwamalungelo. Izimo ezimbili, incazelo eyodwa: lolu hlelo lungaphatha amaphakethe. Akukho kulokho kugunyazwa okuhlanganisa ukufunda incwadi yakho yamakheli noma ukuzikhiphela isiphathimandla sesitifiketi.

Ukufinyelela okwengeziwe kuyimvume ehlukile enemiphumela ehlukile. Iklayenti lokuhambisa elikufunayo lidinga isizathu salo.

Lapho izicelo ezengeziwe zidinga indaba yazo

Insebenzo yokufinyeleleka ingafunda okuqukethwe kwesikrini futhi isebenze egameni lakho, lokhu okudlula kude ukuhambisa. Ukuphathwa kwedivayisi kungaphoqelela izinqubomgomo zokukhiya futhi kususe idatha. Isitifiketi sempande esifakwe umsebenzisi sivumela noma ubani ophethe ukhiye ohambisanayo ukuthi afunde ithrafikhi i-TLS ebiyoyivikela.

Noma yikuphi kwalokho kungaba semthethweni. Imikhiqizo yedivayisi elawulwayo nokulawula kwabazali ingase idinge amandla enqubomgomo, futhi ithuluzi losizo lingase lidinge ukufinyeleleka ukuze likuhole ezilungiselelweni.

Imfuneko ukulandeleka: isicelo sikhomba esicini esishiwo, futhi leso sici siyabonakala kumkhiqizo oyifakile. Isicelo soxhumana nabo esingenaso isikrini esibheke koxhumana nabo asinalutho esingakuchaza. Impikiswano yokubethela nayo ayidluli, ngoba ukuvikela amaphakethe akusho lutho ngokuthi bangobani abangane bakho. Umkhiqizo osemthethweni usengacela ngokweqile ngomtapo wolwazi ofakiwe, futhi lokho kuyisici okufanele sivezwa, hhayi ubugebengu okufanele bubikwe.

Bhala phansi isicelo kanye nesici esihambisana naso, bese unquma. Lelo nothi futhi yilokho okukukhombisa losekelo lapho isici sephuka ngemva kokunqatshwa.

Ukufunda isicelo kudivayisi

Uhlu lwesitolo luchaza inhloso, kuyilapho iphakethe elifakiwe lichaza iqiniso. Buza umphathi wephakethe ukuthi kwamenyezelwa ini futhi kwanikezwa ini ngaphambi kokugunyaza noma yini enye. Laba ababili babaluleka kakhulu lapho uhlu kanye ne-manifest kungavumelani.

Imibuzo emibili ihlanganisa iningi lalo:

adb shell dumpsys package com.example.vpn | grep -E "requested permissions|install permissions" -A 30
adb shell cmd appops get com.example.vpn

Eyokuqala ibala izimvume ezimenyezelwe uma ziqiqathaniswa nezinikeziwe, futhi lokho kuqhathanisa kuyikho okudalula i-manifest ebanzi kakhulu. Eyesibili ikhombisa ama-app-ops esikhathi sokusebenza, kuhlanganise nokufinyelela okukhethekile okungaveli njengezimvume ezijwayelekile. Lapho amathuluzi onjiniyela engekho, funda amaqiniso afanayo ezikrinini zezilungiselelo zekundla.

Lezo zikrini zithatha umzuzu futhi azidingi software. Ukufinyeleleka, ukuphathwa kwedivayisi kanye nokugcinwa kwesitifiketi ngakunye kubala izinhlelo ezinemvume.

Ukunquma, bese ukunciphisa umonakalo

Nikeza imvume yenethiwekhi kuklayenti oyikhethile, futhi thatha isicelo ngasinye esengeziwe njengesinqumo saso. Nqaba lezo ezingenaso isici esihambisanayo, bese ubona ukuthi yini ephukayo. Iklayenti lokuhambisa elihluleka lapho ukufinyelela koxhumana nabo kunqatshiwe lalingakaze licele oxhumana nabo egameni lakho.

Ukuhoxisa imvume eyodwa ngokuvamile kucisha isici esisodwa ngaphandle kokususa uhlelo noma ukubhidliza iphrofayili ngayinye. Xhuma futhi ngemva kwalokho bese uqinisekisa ukuthi umhubhe usakhiwa.

Hlukanisa imibuzo emibili isicelo esivame ukuyihlanganisa: lokho lolu hlelo olungakwenza kudivayisi, kanye nalokho umqhubi walo akwenzayo ngethrafikhi lapho umhubhe usukhona. Eyokuqala iyaphendulwa lapha. Eyesibili idinga inqubomgomo yokugcina, futhi asikho isikhulumi esiyinikezayo.