Idatha yeselula ne-Wi-Fi yekhampasi: i-VPN inezela ini ngempela
Ukuphathwa kweselula kufihla ingxenye yomsakazo futhi i-HTTPS ihlanganisa ingxenye enkulu yokuphequlula. I-VPN ithola indawo yayo ezinsizeni eziyimfihlo, hhayi ekungaziweni.
Buza kuqala ukuthi ubani obukayo ngaphambi kokubuza ukuthi umhubhe uyasiza yini, ngoba impendulo ishintsha ngokuphelele ngombuki. Kudatha yeselula umbuki othakazelisayo umhlinzeki wesevisi; ku-Wi-Fi yekhampasi yinethiwekhi osanda kuxhuma kuyo. Lezi izikhundla ezihlukene ezinokubonakala okuhlukene, futhi umhubhe owodwa awukwazi ukuthuthukisa kokubili ngendlela efanayo. Iningi lokudideka livela ekuthatheni i-VPN njengempawu yedivaysi esikhundleni sokushintsha kokuthi ubani angabona ini. Hamba izinyathelo ngazinye futhi isinqumo ngokuvamile sizenzela sona.
Ingxenye yomsakazo ifihla ini futhi ayifihli ini
Ukubethelwa komsakazo kunomlando omubi ezizukulwaneni zaso zokuqala, kanti ezakamuva ziqinile ngaphandle kokungabonakali. Umndeni we-GSM A5 waqanjwa eminyakeni edlule, futhi kukhona ukuhlasela okusebenzayo okushicilelwe ngama-algorithm esizukulwane sesithathu. Okusindayo kukho konke lokhu yimethadatha: iyiphi iseli, nini, kungakanani futhi yimaphi amakheli. Dlulisa ithrafikhi emhubheni futhi umhlinzeki ulahlekelwa izindawo ezifinyelelwayo kuyilapho umqhubi womhubhe ezithola, ukushintshana okufanele ngokumelene nomhlinzeki onelukuluku futhi okungenanzuzo ngokumelene nalowo ogcina futhi adayise amarekhodi.
Umhlinzeki futhi akayena kuphela ohlangothini lwalolo hambo: isivumelwano se-roaming sengeza enye inethiwekhi engabuka imethadatha efanayo, futhi ukuphuma komhubhe kuba yindawo lapho konke lokhu kuqoqana khona.
I-HTTPS isivele ihlanganisa iningi lalokho
Cishe konke abantu abakwenzayo ocingweni sekungaphakathi kwe-TLS: i-imeyili yewebhu, ukubhanga, imilayezo, iningi lezinhlelo zokusebenza. Umhubhe awukuqinisi lokho, futhi lapho uhlinzeka isixazululi samagama angabona amagama i-TLS eyayizowafihla. Lokho i-TLS ekushiya ngaphandle iphethini yezindawo, noma iyiphi iphrothokholi endala yombhalo ocacile, kanye nesikhathi nomthamo wengxoxo.
Yilokho okusele kanye lokho i-VPN ekushintshayo, yingakho kubaluleke kakhulu kuxhumano lwe-Wi-Fi olwabiwayo kunokuxhumana osekuvele kubethelwe isinyathelo ngasinye. Yingakho futhi isayithi yasebhange kudatha yeselula ayidingi mhubhe: isitifiketi kanye neklayenti sezivele zibhekana naleyo ngozi.
I-VPN yekhampasi iyithuluzi lokufinyelela
Amanyuvesi asebenzisa i-VPN ukuze akubeke ngaphakathi kwenethiwekhi yawo, futhi lokho kuyimpendulo efanele yephephabhuku elinelayisensi, ukwabelana komnyango, umshini welabhorethri noma insiza evinjelwa umngcele. Akusilona ithuluzi lobumfihlo, futhi umhubhe ogcwele wenza inyuvesi ibe umbuki wakho konke okwenzayo, kuhlanganise namasayithi angenasihlobo nakancane nezifundo. Lapho umgomo uwukuvimbela ikhampasi ukuthi ingaboni izindawo ozifunayo, ukusebenzisa i-VPN yekhampasi kuphambene ngqo.
Inqubomgomo yokusetshenziswa okwamukelekayo ingeyendlela yokusebenza, hhayi imibhalo yaphansi. Ukufinyelela insiza enelayisensi ngomhubhe wekhampasi yikho okwenzelwe khona; ukusebenzisa umhubhe wezentengiselwano ukuze weqe isihlungi sekhampasi ngokuvamile ukwephula umthetho, noma ngabe kuyasebenza noma cha. Lezo zivakashi ezimbili zixazulula iningi lamacala angempela ngaphandle kombono mayelana nabathengisi.
Nquma ngemibuzo emithathu
Imibuzo emithathu isalele: ubani umbuki onendaba nawe, ini osekuvele kubethelwe kusuka ekugcineni kuya ekugcineni, futhi inqubomgomo ivumela ini. Phendula ngokubhala, ngoba izimpendulo zimfishane futhi yizo lezo ingxenye eshintsha kamuva.
Bese ukhetha ukuma komhubhe kulezo zimpendulo hhayi emkhubeni. Uma umhubhe owodwa ungowezinsiza eziyimfihlo kanti omunye umzwelo ungowokuphequlula okuvamile, bawahlukanise esikhundleni sokucela iklayenti elilodwa ukuthi lenze kokubili kabi. Ukuhlukaniswa komhubhe kuwukuklama okusemthethweni hhayi ukuvumelana, inqobo nje uma umzila ubhaliwe futhi wazi ukuthi iyiphi ithrafikhi ethatha iphi indlela. Ukwehluleka okufanele kugwenywe iklayenti elibika ukuthi lixhunyiwe ngenkathi lithumela kuphela iziqalo ezikhethiwe, ngaphandle kokuthi kube khona oqaphela ukuthi zikusiphi isimo.
Hlola zombili izindlela, bese uzichaza ngobuqotho
Ngemva kokuxhuma, hlola insiza eyodwa yimfihlo kanye nesayithi elivamile elilodwa, futhi ubuke ikheli lokuphuma kuzo zombili iziphetho. Lokho kuhlola okukodwa kwehlukanisa umhubhe ohlukanisiwe osebenzayo nomhubhe ogcwele, futhi yisitatimende sodwa sokufinyeleleka ongasenza ngaphandle kokuqagela.
Bhala imiphumela emibili kuthikithi. Umshwana onjalo ubaluleke kakhulu kunanoma yisiphi isitatimende sokuthi i-VPN iyafaneleka, ngoba usho izindlela hhayi umkhiqizo.