Isilungiselelo sokuhlaziya sohlelo lwe-VPN sithumelani ngempela?
Isishintshi sokuhlaziya sihlanganisa ukugeleza kwedatha okuhlukile kumhubhe. Funda izigaba, izihlonzi kanye nabamukeli ngaphambi kokuba ikhasi lobumfihlo likhulume ngakho.
Umhubhe wakho ubhalwe ngokufihliwe, ikhasi lobumfihlo likhuluma ngokungabi nayo imibhalo, futhi uhlelo lusafaka umtapo wokuxilonga obika ukuthi yikuphi ukukhombisa okukuvulayo. Lokhu kuwukugeleza kwedatha okuhlukene ngemithetho ehlukene. Umbhalo wokuxhumana ubhala ukuthi umhubhe waya kuphi; umcimbi wokuhlaziya ubhala ukuthi uwusebenzise kanjani uhlelo. Ukufunda okukodwa bese ucabanga ukuthi kuhlanganisa okunye yilona kanye iphutha isilungiselelo esikumemela kulo.
Isishintshi silawula ini ngokuvamile
Iningi lamaklayenti lihlukanisa ukubika kokuzikhethela ekucubunguleni okungeke kusebenze ngaphandle kwako. Isishintshi ngokuvamile silawula imibiko yokuphahlazeka, izehlakalo zokusetshenziswa kanye nezilinganiso zokusebenza, kuyilapho ukuqinisekisa, ukukhokha kanye nokuvimbela ukusetshenziswa kabi kuqhubeka kungakhathaliseki isikhundla saso.
Imibiko yokuphahlazeka iqukethe umkhondo we-stack, imodeli yedivayisi, inguqulo ye-OS kanye nenguqulo yohlelo. Izehlakalo zokusetshenziswa zisho izikhombisa nemisebenzi, ngezinye izikhathi ngesikhathi. Izehlakalo zokusebenza zibhala izikhathi zokuxhumana, ukukhethwa kweprothokholi kanye namakhodi wamaphutha. Ukuxilonga kosizo kuyisigaba sesine, ngokuvamile kuqalwa ngesandla futhi kungahlanganisa amabhuku kanye nokucushwa.
Umthumeli akayona njalo uphawu olusemfanekisweni. I-SDK eshumekwe ohlelweni ingathumela endaweni yayo yokugcina, futhi insizakalo yokuphahlazeka ingaba yinkampani ehlukile. Yingakho uhlu lwabamukeli esazisweni lubalulekile njengombhalo wesishintshi.
Izinkambu ezenza umbiko ubonakale
Isigaba sisodwa asisixazululi isicelo sobumfihlo; isixazulula isihlonzi esixhunywe emcimbini. Umbiko obonakala ungenabungozi ungaba umlando lapho isihlonzi sokufaka esifanayo sivela kuwo wonke umugqa.
| Report type | Typical fields | Why it can identify |
|---|---|---|
| Crash | Stack trace, device model, OS, app version, install ID | The install ID links crashes over months |
| Usage | Screen names, feature events, session length | Builds a behavior profile even without content |
| Performance | Connect duration, protocol, error code | Network conditions can fingerprint a connection |
| Support bundle | Logs, configuration, sometimes addresses | May contain endpoints and timestamps you did not intend to share |
Ukuxhumanisa ne-akhawunti kuyisihluthulelo esinamandla kakhulu sokuhlanganisa, ngoba kuguqula umlando wedivayisi ube umlando womuntu. Ikheli le-IP liyidatha yomuntu siqu ezindaweni eziningi zomthetho ngisho noma umbiko ungenalo igama, futhi isihlonzi esizinzile singasinda ekufakweni kabusha kwezinye izinkundla.
Ukuqoqwa akulona ukungaziwa lapho isihlonzi esiluhlaza sihlala ohlangothini lomthumeli. Uma isaziso sithi izibalo azaziwa, funa indlela: yini elahliwe, kusiphi isigaba, nokuthi umamukeli angakwazi yini ukuxhuma izehlakalo futhi.
Ubani owamukela umbiko
Landela abamukeli hhayi uphawu. Umthuthukisi wohlelo angasebenzisa indawo yokugcina noma anikeze ilayisense yophawu komunye umqhubi; umthengisi wokuhlaziya kanye nensizakalo yokuphahlazeka bangamanye amaqembu. Isaziso sobumfihlo kufanele sisho lezi zindima kanye nezigaba umuntu ngamunye azitholayo. Isaziso sobumfihlo sokubhalisa se-Mozilla sihlukanisa idatha ye-akhawunti nezigaba zobuchwepheshe nokuxilonga, futhi yikho kanye ukuhlukaniswa okufanele kufunwe.
Ukugcinwa kunqunywa esigabeni ngasinye. Umthuthukisi angagcina izehlakalo isikhathi esifushane kuyilapho umthengisi wokuhlaziya ezigcina isikhathi eside ngaphansi kwenqubomgomo yakhe, futhi iphakethe losizo elithunyelwe nge-imeyili lingaphila isikhathi eside kunakho kokubili. Buza ukuthi yiluphi uhlangothi olugcina idatha, hhayi nje ukuthi ubani eyiqoqile.
Ukudluliswa kwemingcele kuyingxenye yokubuyekezwa okufanayo. Indawo yokugcina yokuxilonga esifundeni esinye idala ukudluliswa okungathinteki ngokubethelwa komhubhe, ngoba umbiko awuzange udlule emhubheni.
Ukucisha kwenza ini futhi akwenzi ini
Ukucisha isishintshi kumisa imibiko yokuzikhethela yesikhathi esizayo. Akubuyiseli imibiko eseyithunyelwe futhi akubisusi kumamukeli. Ukususa isicelo esihlukile enqubweni yedatha yomhlinzeki, futhi kungase kudingeke isihlonzi se-akhawunti esikhundleni sesilungiselelo sedivayisi.
Ukucubungula okubalulekile kuyaqhubeka. Ukungena, ukuvuselela ukubhalisa, ukuhlola ukukhwabanisa kanye nempilo yensizakalo kungabhalwa ngaphansi kwesinye isisekelo, futhi uhlelo lokusebenza lunamandla alo okuphahlazeka nokuhlaziya isishintshi sohlelo esingakaze silawule. Hlola isilungiselelo ezingeni le-OS uma inhloso iwukuvimba ukuxilonga kwedivayisi.
Ukuze uxazulule izinkinga, sebenzisa isilungiselelo ngamabomu: vula ukuxilonga, vuselela iphutha, qoqa iphakethe, bese uvula ukubika futhi ususe iphakethe lapho ithikithi livalwa. Amafayela ananyathiselwe ngesandla afanelwa ukubuyekezwa okufanayo nawo okuzenzakalelayo, ngoba ifayela lelogi lingaqukatha okungaphezulu kwalokho umcimbi wokuhlaziya owake waba nakho.
Qhathanisa isaziso nalokho okuphuma kudivayisi
Ungabona izindawo ngaphandle kokususa ukubethelwa kokuqukethwe. Ku-macOS naku-Linux, izinhlu zokuxhumana zibonisa ukuthi yimaphi amakheli akude iklayenti elikhuluma nawo:
sudo lsof -i -P -n | grep -i vpnclient
ss -tup | grep -i vpnclientI-TLS ifihla umthwalo, ngakho umphumela ufakazela indawo kanye nesikhathi esilinganiselwe, hhayi izinkambu ezingaphakathi. Nokho kwanele ukuhlola isimangalo: uma isaziso sisho umamukeli oyedwa wokuhlaziya futhi uhlelo luxhumana nesizinda esingekho ohlwini, buza ngakho ngaphambi kokwamukela inqubomgomo njengoba injalo.
Bhala phansi izigaba ozamukelayo, izihlonzi ezixhunywe kuzo kanye nabamukeli abazigcinile. Lelo nothi elifushane liwusizo ukwedlula inothi lomqondo lapho uhlelo lubuyekeza i-SDK yalo noma umhlinzeki eshintsha umnikazi.