Ingabe iwebhusayithi ivimbe ikheli lakho le-VPN? Hlola imvume kuqala

Isiza esiphendula ngokwenqaba ngemva koshintsho lwe-VPN sikutshele okuthile mayelana nendlela yenethiwekhi futhi lutho mayelana nemvume yokusebenzisa insizakalo. Lawa maqiniso amabili ahlanganiswa njalo, futhi iphutha liya kuzinhlangothi zombili. Ukufinyeleleka akusona isigunyazo, futhi i-akhawunti esesimweni esihle ayilona ilayisense lokusebenzisa zonke izici. Cacisa ukuthi yikuphi kulokhu okubili okuyinkinga ngempela ngaphambi kokuthinta umzila, ukulungiselelwa kwe-DNS noma iphrofayili yeklayenti.

Qala ngalokho okwagunyazwa ngempela

Amaqiniso amathathu avame ukuthathwa njengelilodwa: i-akhawunti ikhona futhi isesimweni esihle, i-akhawunti ivunyelwe ukusebenzisa isici noma iphoyinti lokugcina elithile, futhi umtholi uphendula kunethiwekhi. Amabili okuqala kuphela ayizimvume, futhi angahoxiswa ngokuzimela. Ukubhalisa okuphelelwe yisikhathi, isici esingakaze sisebenze kanye nokhiye we-API okhawulelwe kwelinye iphoyinti lokugcina—konke kukhiqiza ukwehluleka okubonakala kusuka ohlangothini lweklayenti njengenkinga yokuxhumana.

Funda isaziso osinikezwe ngaphambi kokufunda noma yini enye. Ukumiswa, imikhawulo yesifunda, imikhawulo yesilinganiso kanye nokuvinjelwa kwethrafikhi kuza ngamazwi ahlukene futhi kunezixazululo ezihlukene, futhi kukodwa kuphela okuyinkulumo ephathelene nezimvume. Gcina isaziso, isitembu sesikhathi kanye nesihlonzi se-akhawunti ndawonye, ngoba isicelo sosizo ngaphandle kwazo siqala uphenyo kusukela kuqanda.

Qamba umkhawulo ngaphambi kokushintsha umzila

Qopha lokho okwabuyiswa isiphakeli ngempela, hhayi lokho okwaboniswa isiphequluli. Ikhodi yesimo, ikheli elixazululiwe kanye nesikhathi somzamo kwanele ukuhlukanisa ukwenqaba nomkhawulo, futhi ukuziqopha kuthatha amasekhondi ambalwa.

curl -sS -o /dev/null -w '%{http_code} %{remote_ip}\n' https://app.example.com/login
dig +short app.example.com

403 ephoyintini elilodwa lokugcina ngenkathi ezinye izingxenye zesiza zisebenza kukhombisa umthetho wokugunyaza hhayi ukuvinjwa kwenethiwekhi. 429 enomkhombandlela wokuzama futhi umkhawulo wesilinganiso, futhi ukushintsha amakheli okuphuma ukuze kwehlulwe lokho kuyisimilo esikhona salo mkhawulo ukuze sivimbe. Ukwenqaba okulandela isicelo ngasinye kungakhathalekile ikheli kukhombisa kwenye indawo futhi, futhi akukho kulokhu okulungiswa ngokwengeza ukugxuma.

Hlukanisa imibandela nomthetho wokufinyelela kukhompyutha

Ngaphansi kwegama elithi "kuvunyelwe" kukhona imibuzo emibili ehlukene. Eyokuqala ingeyenkontileka: imibandela yensizakalo ivumela ini, futhi ichaza izixazululo zini zokwephulwa. Ukuchofoza up uyodlula ikhasi noma ukuqhubeka nokusebenzisa isiza ngokwako akusona isilinganiso esiphelele sezomthetho sokuthi ingabe umbandela ubopha umuntu, futhi akusona neqiniso lobuchwepheshe. Umbuzo wesibili ukuthi ingabe ukuziphatha kudlula icala lokufinyelela kukhompyutha, elinezakhi zalo kanye neziphathimandla zalo.

E-United States, 18 USC 1030 ihlanganisa ukufinyelela ngaphandle kwegunya kanye nokudlula ukufinyelela okugunyaziwe, ngaphansi kweminye imibandela esigabeni. Isinqumo seNkantolo Ephakeme sango-2021 ecaleni lika-Van Buren sinciphise umusho wesibili ekutholeni ulwazi ezindaweni zekhompyutha umuntu angenalo ilungelo lokufinyelela kuzo, hhayi ekusetshenzisweni okungalungile kolwazi umuntu ayenelungelo lokuluthola. Lowo mbono futhi washiya kuvulekile, kumbhalo waphansi, ukuthi imingcele echaza izindawo ezinjalo kufanele ibe yeyeobuchwepheshe hhayi eyenkontileka.

Lokho okulandela kulokho kunesizotha futhi kuyasebenza. Ukungevumelani ngomgomo wesiza akusona icala ngokuzenzakalela, futhi umbuzo wecala nawo awuxazululwa ngoshintsho ohlangothini lweklayenti. Akukho kulokho kuphikisana okuvumela ukugwema ukumiswa noma ukwehlula ukulawula kobuchwepheshe, futhi umthetho wamacala wesifunda esisodwa awuphenduli umbuzo kuyo yonke insizakalo noma izwe.

Cela indlela esekelwayo esikhundleni somunye umzila

Lapho ukufinyelela kubalulekile, isinyathelo esikhiqizayo ukubuza insizakalo ukuthi ikuphi ukugcina okusekelwayo: ukufinyelela kwe-akhawunti okubuyiselwe, ibanga lamakheli avunyelwe lokuphuma kwebhizinisi, ilungelo le-API noma inqubo yokukhipha ephansi ebhalisiwe. Ama-akhawunti omsebenzi kufanele adlula kumphathi ophethe ubudlelwano, ngoba imfuneko yesiza kanye nenqubomgomo yokuphuma yenhlangano kufanele kugcwaliseke ngasikhathi sinye.

Ukukhipha okugunyaziwe kudinga umnikazi kanye nosuku lokuphelelwa yisikhathi. Uma kungenjalo, ukufakwa kuhlu oluvunyelwe kwesikhashana kuba wuhlelo lwaphakade, futhi umhloli olandelayo akakwazi ukusho ukuthi kwake kwanikezwa yini.

Bhala impendulo ngaphambi kokwenza

Bhala phansi ukuthi kwashintshani, ubani ogunyazile kanye nokuthi insizakalo yathini, bese uphinda usebenzise isicelo esifanayo osithwebile ekuqaleni. Isicelo esiphumelelayo ngemva koshintsho olugunyaziwe siyisigameko esihlukile kwisicelo esiphumelelayo ngemva kokugwema, futhi eyokuqala kuphela enerekhodi ngemuva kwayo.

Uma insizakalo inqaba futhi indaba ibalulekile, funa iseluleko ngemibhalo eseqoqwe kakade esikhundleni sokuqhubeka nokuhlola. Ukukwazi ukufinyelela kumtholi kuyisitatimende mayelana nokuhamba kwendlela. Imvume yokusebenzisa insiza inikezwa yinsizakalo noma imithetho esebenzayo, futhi akukho inani lobunjiniyela bomzila eliyinikezayo.