I-IP yokuphuma ye-VPN ayibona umhume: lokho okubona amaseva

Othile ucela isevisi okungafinyelela kuyo kuphela abasebenzisi be-VPN, futhi ukusetshenziswa okusobala ukuvumela uhlu lwamakheli okuphuma. Lolu hlu lwenza into yangempela: lukhawulela ukuthi ubani angaxhuma. Alubonisi ukuthi kwasetshenziswa umhume, ngoba ikheli lingelalowo ophethe ukuphuma, futhi lowo mqhubi angadlulisela ithrafikhi yanoma ubani. Igebe phakathi kwalezi zitatimende yinkinga yonke yokuklama.

Iseva ibona ikheli elilodwa ngoxhumano ngalunye

Uxhumano lufika nekheli lomthombo kanye nechweba lendawo, futhi yilokho kuphela okubikwa ungqimba lwenethiwekhi. Lapho iklayenti lisebenzisa umhume, amaphakethe afinyelela kumlaleli wakho avela ekuphumeni noma ekuhumusheni okungaphambi kwakho. Ikheli likaklayenti uqobo, ngokuvamile eliyimfihlo, alikaze libonakale. Ngakho-ke umthetho we-firewall obhalelwe ububanzi benethiwekhi yendawo yeklayenti awenzi lutho.

Konke ngemva kwalelo kheli lomthombo kuyidatha yohlelo lokusebenza, futhi uhlelo lokusebenza lungathemba kuphela ngokulingana nokuthi lukuqinisekisa.

Hlola ukuthi ukuphuma kwakho kubukeka kanjani

Bheka indlela kusukela ezinhlangothini zombili ngaphambi kokubhala umthetho. Umbono weklayenti ngokuphuma kwalo kanye nombono weseva ngoxhumano yizinto ezimbili ezibalulekile.

curl -sS https://api.ipify.org; echo
ss -tn state established '( sport = :443 )' | head

Umyalo wokuqala ubika ikheli lomphakathi iklayenti elibonakala ngalo, futhi yilelo nani okumelwe libe khona kunoma yiluphi uhlu lwezimvume. Owesibili ubonisa ukuxhumana okusunguliwe kuseva kanye namakheli ozakwabo, futhi yilokho umthetho ozoqondana nakho ngempela. Uma kokubili kungavumelani nomfanekiso wengqondo wakho, lungisa umfanekiso ngaphambi kokuhlela inqubomgomo. I-firewall yedathabhethi yamafu, uhlu lwezimvume lohlelo lokusebenza kanye nesilinganisi somthwalo ngakunye kungabona ungqimba lokuhumusha oluhlukile.

Kungabalwa kuphela isethi eyodwa kuzo zombili izethi zokuphuma

Icala elilodwa lingahlolwa ngesikhathi sesicelo kanti elinye alikwazi, okukhiqiza iziqinisekiso ezihluke kakhulu.

curl -sS https://check.torproject.org/torbulkexitlist | wc -l

Uhlu olushicilelwe lokuphuma lwe-Tor lungatholakala futhi luqhathaniswe, kuncike ekutheni uhlu ludala kangakanani kanye nenqubomgomo yekuphuma ngakunye, ngakho-ke umthetho wokwenqaba oqondiswe ekuphumeni okwaziwayo uyasetshenziswa futhi uyahlolwa. Awukho umbhalo wokubhalisa olinganayo wama-VPN ezentengiselwano. Amakheli ayashintsha, abahlinzeki abaningi abashicileli lutho, futhi umhume ungasebenza ekhelini lefu eliqashiwe elingakaze libe le-VPN. Uhlu oluhlanganisayo luyisithombe samakheli aboniwe, futhi ukulunweba lufinyelele kububanzi bokubamba kunezela imithwalo yokusebenza engahlobene ngaphandle kokwengeza ubufakazi.

Sebenzisa amakheli njengokokufaka kwenqubomgomo, hhayi njengobufakazi

Nquma ukuthi umthetho ungenxa yani. Umkhawulo wenethiwekhi kufanele uhlale uncane, ubhale ikheli eliboniwe kanye nosuku nesizathu salo, futhi unikeze abasebenzisi abasemthethweni indlela yokululama lapho ukuphuma kwabo kushintsha. Ukulawulwa kokufinyelela kudinga i-akhawunti eqinisekisiwe noma ithokheni esayiniwe, ngoba yikho kuphela okuhlanganisa isicelo nobuwena. Ukulinganisa ingozi kungasebenzisa ikheli njengesignali eyodwa engathembekile, kwamukele okungalungile kwayo kanye nezindawo ezingabonakali. Ukubhala umthetho njengesinqumo somkhiqizo kuyathembeka; ukuwubhala njengokuqinisekisa ukuthi umhume ukhona akunjalo.

Isicelo sesibuko, okungukuthi ukubuyisa ikheli langempela lomsebenzisi ngemva kwe-VPN, sihluleka ngesizathu esifanayo: uxhumano olulodwa luthwala ikheli elilodwa, futhi ushintsho phakathi kwemiseshini luhambisana nezincazelo eziningana. Thatha inani langaphambili njengomlando, hhayi njengeqiniso.