Emhlabeni Ezweni lanamuhla ledijithali, lapho ubumfihlo nokuvikeleka ku-inthanethi kuyinto eza kuqala kubasebenzisi abaningi, Amanethiwekhi Ayimfihlo Abonakalayo (ama-VPN) abe ithuluzi elibalulekile. Nokho, ukuqonda ukusebenza kobuchwepheshe kwe-VPN kungaba inselele kwabanye. Kulesi sihloko, sizohlola ngokujulile ukusebenza kwe-VPN, sinikeza umbono ongathathi hlangothi ovumela abasebenzisi ukuthi babe nokuqonda okuqinile kokuthi kanjani. Lawa manethiwekhi asebenzela ukuvikela imininingwane yakho futhi agcine ubumfihlo bakho ku-inthanethi.
1. Isingeniso sama-VPN nokubaluleka kwawo ekuvikelekeni kwe-inthanethi
Ama-VPN, noma amanethiwekhi ayimfihlo abonakalayo, ayithuluzi elibalulekile emkhakheni wokuphepha ku-inthanethi. Inhloso yayo enkulu ukuhlinzeka ngendawo evikelekile neyimfihlo yokudlulisa idatha ngenethiwekhi yomphakathi, njenge-inthanethi. Ngokuthuthuka kobuchwepheshe kanye nokukhathazeka okukhulayo mayelana nobumfihlo nokuvikelwa kwedatha, ama-VPN asephenduke isixazululo esithembekile sokuvikela ulwazi lomuntu siqu kanye nebhizinisi ekuhlaselweni okungase kube khona ku-inthanethi.
Ukubaluleka kwama-VPN kusekhonweni lawo lokubethela idatha edluliswa ngoxhumano oluvikelekile. Lokhu kuvimbela izinkampani zangaphandle ezingagunyaziwe ukuthi zifinyelele ulwazi oluyimfihlo oluthunyelwayo noma olwamukelwe. Ukwengeza, ama-VPN avumela abasebenzisi ukuthi baphequlule i-inthanethi ngokungaziwa, bafihle ikheli labo le-IP futhi bathuthukise ubumfihlo babo ku-inthanethi. Ngale ndlela, ama-VPN ahlinzeka ngesendlalelo esengeziwe sokuphepha esibalulekile kubo bobabili abantu nezinhlangano, ikakhulukazi ezindaweni lapho ulwazi lomuntu siqu noma lwebhizinisi lubucayi kakhulu.
Ngamafuphi, ama-VPN ayithuluzi lobuchwepheshe elibalulekile lokuqinisekisa ukuvikeleka okuku-inthanethi kanye nobumfihlo ezweni elikhula ngokwedijithali. Ukusebenza kwayo kusekelwe ekhonweni lokubethela idatha edlulisiwe kanye nokwenzeka kokuphequlula ngokungaziwa. Ngokukhula kokukhathazeka mayelana nokuvikelwa kwedatha kanye nobumfihlo be-inthanethi, ama-VPN asephenduke isixazululo esikalwe kakhulu nesithenjwayo.
2. I-Virtual Private Network (VPN) Architecture: Ukuqonda Izingxenye Eziyinhloko Zobuchwepheshe
Ukwakheka kwamanethiwekhi ayimfihlo abonakalayo (VPN) kubalulekile ukuze siqonde ukusebenza kobuchwepheshe ngemuva kwalobu buchwepheshe. Kulesi sihloko, sizohlola izingxenye zobuchwepheshe eziyinhloko ama-VPN nokuthi asebenzisana kanjani ukuze unikeze uxhumano. iphephile futhi iyimfihlo.
1. Izinqubo zokuphepha: Izivumelwano zokuphepha zingenye yezingxenye ezibalulekile ze-VPN. Lezi zivumelwano zisungula imithetho nama-algorithms aqinisekisa ukugcinwa kuyimfihlo, ubuqotho kanye nobuqiniso bedatha edluliselwa ngenethiwekhi ye-VPN. Ezinye zezimiso zokuphepha ezivame kakhulu zifaka i-IPSec, i-SSL/TLS, ne-OpenVPN. Iphrothokholi ngayinye inezinzuzo zayo kanye nokubi, futhi ukukhetha kuzoncika ekuvikelekeni okukhethekile kanye nezidingo zokuhambisana zenethiwekhi.
2. Imigudu ye-VPN: Umhubhe we-VPN uwuxhumano oluvikelekile, olubethelwe phakathi kwamaphoyinti amabili wokugcina, njengekhompuyutha kanye neseva ye-VPN ekude. Lo mhubhe udalwa ngokuhlanganisa idatha yoqobo ngaphakathi kwenye iphrothokholi yezokuthutha, njenge-IPsec noma i-SSL/TLS. Umhubhe we-VPN uvikela idatha ekuhlaselweni okungase kube khona noma ekuvinjweni endleleni, udale isiteshi esivikelekile sokudlulisa ulwazi.
3. Izindawo zokufinyelela ezikude: Enye yezingxenye ezibalulekile ze-VPN izindawo zokufinyelela ezikude, okungamadivayisi noma izinhlelo zokusebenza ezivumela abasebenzisi ukuthi baxhume kunethiwekhi yangasese ebonakalayo besuka ezindaweni zangaphandle izindawo zokufinyelela Izilawuli kude zingaba amaklayenti e-VPN afakwe kumakhompyutha womuntu siqu, amadivaysi eselula, noma ngisho namarutha e-VPN azinikele. Banikeza isixhumi esibonakalayo ukuze abasebenzisi baqinisekise futhi baxhume ngokuphephile ku-VPN, ebavumela ukuthi bafinyelele izinsiza zenethiwekhi ukude.
Kafushane, ukuqonda ukwakheka kwamanethiwekhi ayimfihlo abonakalayo kubalulekile ukuze uthole okuningi kulobu buchwepheshe. Izivumelwano zokuphepha, imigudu ye-VPN, nezindawo zokufinyelela ezikude yizingxenye zobuchwepheshe eziyinhloko ezisebenza ndawonye. ukudala uxhumano oluphephile noluyimfihlo ku-VPN. Ngokuqonda lezi zingxenye, abaphathi benethiwekhi nabasebenzisi bangenza izinqumo ezinolwazi mayelana nokuqaliswa nokusetshenziswa kwama-VPN.
3. Izivumelwano zokudonsa ezisetshenziswa kuma-VPN: ukuhlaziywa okujulile nokuqhathanisa
Amaphrothokholi okudonsa adlala indima ebalulekile ekusebenzeni kwama-VPN, njengoba anesibopho sokuqinisekisa ukuphepha nobumfihlo bedatha edlulisiwe. Kulesi sihloko, sizohlaziya ngokujulile izivumelwano ezisetshenziswa kakhulu kuma-VPN futhi sinikeze ukuqhathanisa phakathi kwazo.
1. I-OpenVPN: Le nqubo yomthombo ovulekile ibhekwa njengenye yezindawo ezivikeleke kakhulu nezithembekile ezitholakalayo emakethe. Isebenzisa ukubethela kwe-SSL/TLS ukuvikela ukuxhumana futhi ihambisana nenhlobonhlobo yezinkundla, ezihlanganisa iWindows, Mac, Linux, I-iOS ne-Android. Ukwengeza, inikeza ukuguquguquka okukhulu ekucushweni, okwenza kube ukukhetha okudumile phakathi kwabasebenzisi be-VPN.
2. IPSec: Iphrothokholi ye-IPSec isetshenziswa kakhulu kuma-VPN ngenxa yezinga layo eliphezulu lokuvikeleka. Inikeza ubuqiniso, ubuqotho kanye nokugcinwa kuyimfihlo kwedatha, ngokubethela kusukela ekuqaleni kuze kube sekupheleni. Nokho, ukusetha uxhumano lwe-IPSec kungaba nzima, ikakhulukazi ezindaweni zamabhizinisi.
3. L2TP/IPSec: Le nhlanganisela yephrothokholi ihlanganisa izinzuzo ze-L2TP (Layer 2 Tunnel Protocol) kanye ne-IPSec. I-L2TP inikeza ukuthutha kwedatha futhi i-IPSec inikeza ukuphepha okudingekayo. Le nhlanganisela iyahambisana kakhulu izinhlelo ezahlukene imisebenzi namadivayisi. Nakuba iphephile, abanye ochwepheshe bayangabaza izinga layo lobumfihlo ngenxa yobuthakathaka obuthile obungasetshenziswa.
Sekuphetheni, ukukhetha kwe-tunneling protocol ku aVPN kuzoncika ezidingweni ezithile zomsebenzisi ngamunye. I-OpenVPN inikeza ukuguquguquka nokuvikeleka, i-IPSec ilungele izindawo zebhizinisi, futhi i-L2TP/IPSec iyinketho ethandwayo ngenxa yokuhambisana kwayo. Kubalulekile ukuhlola ngokucophelela izici nezidingo zobuchwepheshe zephrothokholi ngayinye ngaphambi kokwenza isinqumo sokuqinisekisa isipiliyoni esivikelekile nesithembekile ekuxhumekeni kwakho kwe-VPN.
4. Ukucatshangelwa Okubalulekile Kokukhetha Abahlinzeki Be-VPN Abathembekile Nabavikelekile
Lapho ukhetha umhlinzeki we-VPN onokwethenjelwa futhi ovikelekile, kukhona ukucatshangelwa okubalulekile okumbalwa okufanele kucatshangelwe ukuze kuqinisekiswe ukusebenza kahle nokuvikela ubumfihlo be-inthanethi. Ngezansi ezinye izici zobuchwepheshe ezibalulekile okufanele uzikhumbule:
Izinqubo zokuphepha: Kubalulekile ukukhetha umhlinzeki we-VPN osebenzisa izivumelwano zokuphepha eziqinile, njenge-OpenVPN noma i-IPSec. Lezi zivumelwano ziqinisekisa ubuqotho nokugcinwa kuyimfihlo kwedatha esakazwa ngenethiwekhi ye-VPN.
Inqubomgomo yamarekhodi: Qiniseka ukuthi uyacwaninga futhi uqonde inqubomgomo yokugawulwa kwemithi yomhlinzeki we-VPN Umhlinzeki onokwethenjelwa novikelekile akufanele agcine amalogi emisebenzi yakho eku-inthanethi, ngokuqhubekayo eqinisekisa ubumfihlo bakho ku-inthanethi.
Indawo yamaseva: Indawo yamaseva e-VPN nayo ibalulekile. Kuyancomeka ukukhetha umhlinzeki oneziphakeli ezitholakala emazweni ahlukene ukuze kube nokuguquguquka okukhulu futhi ugweme noma yimiphi imikhawulo yendawo ebekwe izinsizakalo ze-inthanethi.
5. Ukuhlaziywa kwama-algorithms wokubethela kuma-VPN: Amandla nokukhetha okufanele
Ukuhlaziywa kwama-algorithms wokubethela kuma-VPN kubalulekile ukuqonda ukusebenza kwawo kobuchwepheshe nokuqinisekisa ukukhetha okufanele. Ngalo mqondo, amandla lawa ma-algorithms adlala indima ebalulekile ekuvikelekeni kolwazi oludluliswa ngenethiwekhi.
Kunama-algorithms wokubethela ahlukene atholakala kuma-VPN, ngalinye linamandla nobuthakathaka balo. Amanye ama-algorithms ajwayelekile afaka i-AES (Advanced Encryption Standard), 3DES (Triple Data Encryption Standard), kanye neRSA (Rivest-Shamir-Adleman), phakathi kwabanye. Ukukhethwa kwe-algorithm efanele kuzoncika ezintweni ezihlukahlukene, njengezinga lokuphepha elidingekayo kanye namandla okucubungula amadivaysi asetshenzisiwe.
Amandla ama-algorithms wokubethela asekelwe ekhonweni lazo lokumelana nemizamo engase ibe khona yokuqhekeka noma yokufihla imininingwane evikelwe. Ezinye izici ezithonya amandla e-algorithm zifaka ubude bokhiye osetshenzisiwe, ubunkimbinkimbi bezibalo, nezinga lokungahleliwe elisetshenziswa kunqubo yokubethela. Kubalulekile ukukhetha i-algorithm enamandla anele ukuze uqinisekise ukuphepha kwedatha edluliswa nge-VPN.
Kafushane, ukuhlaziya ama-algorithms wokubethela kuma-VPN kubalulekile ukuze kuqinisekiswe ukuphepha kolwazi oludlulisiwe. Kubalulekile ukukhetha i-algorithm enamandla anele futhi ucabangele izici ezifana nezinga lokuphepha elidingekayo kanye namandla okucubungula. yamadivayisi esetshenzisiwe. Ukukhetha okufanele kwalawa ma-algorithms kuzofaka isandla kulwazi oluphephile noluthembekile uma usebenzisa i-VPN.
6. Umthelela wokusebenza kuma-VPN: Izici okufanele zicatshangelwe kanye nezincomo ukuze kuthuthukiswe ukusebenza kobuchwepheshe
Ama-VPN, noma amanethiwekhi ayimfihlo abonakalayo, ayithuluzi elibalulekile lezinkampani eziningi nakubantu abadinga ukufinyelela izinsiza nedatha ngokuphephile ku-inthanethi. Nokho, kubalulekile ukuqaphela ukuthi ukusebenza kwe-VPN kungahluka kuye ngezici ezihlukahlukene zobuchwepheshe. Kulesi sihloko, sizohlola ezinye zalezi zici futhi sethule izincomo zokuthuthukisa ukusebenza kobuchwepheshe kwe-VPN.
Enye yezinto ezibalulekile okufanele uzicabangele lapho uhlola ukusebenza kwe-VPN wumkhawulokudonsa otholakalayo. Umkhawulokudonsa unquma inani ledatha elingadluliswa ngenethiwekhi ngesikhathi esithile. isikhathi esithile. Uma umkhawulokudonsa unomkhawulo, isivinini sokuxhuma kanye nekhwalithi yesevisi kungenzeka kuthinteke. Ngalo mqondo, kuhle ukusebenzisa izinsizakalo ze-VPN ezinikeza umkhawulokudonsa owanele wezidingo zomsebenzisi futhi ugweme ukugcwala kwenethiwekhi ngokusebenzisa izinhlelo zokusebenza noma izinsizakalo ezinesidingo esikhulu somkhawulokudonsa.
Esinye isici okufanele sicatshangelwe indawo yendawo yamaseva e-VPN. Ibanga elingokoqobo phakathi komsebenzisi kanye neseva lingathinta isikhathi sokuphendula koxhumo nokubambezeleka. Kutuswa ukuthi ukhethe umhlinzeki we-VPN onengqalasizinda yeseva esabalaliswe ngamasu ukuze unciphise ukubambezeleka nokuthuthukisa ukusebenza. Ukwengeza, kubalulekile ukucabangela iphrothokholi yokuxhuma esetshenziswa yi-VPN, njengoba ezinye izivumelwano zinganikeza ukusebenza okungcono ezimweni ezithile. Isibonelo, iphrothokholi ye-WireGuard yaziwa ngokusetshenziswa kwayo okuphansi kwensiza kanye nesivinini esikhulu sokudlulisa idatha.
7. Izinselelo nezixazululo ekusebenziseni i-VPN kumanethiwekhi ebhizinisi
Ukuqaliswa kwenethiwekhi yangasese ebonakalayo (VPN) enkampanini kuyinselele edinga ukucatshangelwa izici ezahlukahlukene. Kulesi sihloko, sizohlola ezinye zezinselele ezivame kakhulu eziphakama lapho kuthunyelwa i-VPN kumanethiwekhi ebhizinisi kanye nezixazululo ezihambisanayo.
1. Ukuphepha: Enye yezinselelo ezinkulu ekuqaliseni i-VPN ukuqinisekisa ukuvikeleka kwedatha edluliswayo Kubalulekile ukuba nezinqubomgomo eziqinile zokuphepha nokusebenzisa izimiso eziqinile zokubethela njenge-IPSec. Ukwengeza, ukuqinisekiswa okuqinile kufanele kusungulwe ukuze kuvinjelwe ukungena okungagunyaziwe. Ukuqinisekisa ubuqotho bedatha, amasu we-hashing noma amasignesha edijithali angasetshenziswa.
2. Ukusebenza: Obunye ubunzima obuvamile ekusebenziseni i-VPN kumanethiwekhi ebhizinisi ukulondoloza ukusebenza kahle. I-overhead ekhiqizwe ukubethela nokukhishwa kwemfihlo kwedatha kungathinta isivinini sokuxhuma. Isixazululo esingaba khona le nkinga ukusebenzisa ama-algorithms wokucindezela ukunciphisa usayizi wamaphakethe adlulisiwe. Ukwengeza, ukusetshenziswa kwezingxenyekazi zekhompuyutha ezikhethekile, njengamarutha e-VPN, kungasiza ukuthuthukisa ukusebenza kwenethiwekhi.
3. Ukuqina: Njengoba ibhizinisi likhula, kungase kudingeke lengeze abasebenzisi abaningi noma amagatsha kunethiwekhi yalo ye-VPN. Lokhu kungaba nzima uma kungahlelwanga kahle. Izici ezifana nosayizi wesikhala sekheli le-IP kanye nekhono lamadivayisi enethiwekhi ukuze kusekelwe ithrafikhi eyengeziwe kufanele kucatshangelwe. Ukusebenzisa ubuchwepheshe bomzila obuguquguqukayo obufana ne-OSPF noma i-BGP kungenza kube lula ukunwetshwa kwenethiwekhi futhi kuqinisekise ukukala okukhulu.
8. I-VPN namandla: Izingxenye zomthetho kanye nokucatshangelwa kobumfihlo okufanele kucatshangelwe
Ukukhetha i-VPN efanelekile akuncikile kuphela ekusebenzeni kwayo kobuchwepheshe, kodwa futhi nasekucatshangelweni kwezomthetho nobumfihlo okuhambisana nokusetshenziswa kwayo. Kubalulekile ukuqonda ukuthi i-VPN ocabanga ukuyisebenzisa inayiphi indawo, njengoba lokhu kuzonquma imithetho nezimiso ezizosebenza kudatha yakho.
Lapho ukhetha i-VPN, kufanele uqinisekise ukuthi indawo yayo yokulawula itholakala ezweni elinemithetho eqinile yobumfihlo neyokuvikela idatha. Ezinye zezindawo ezidume kakhulu nezihlonishwayo ngokobumfihlo bedatha zifaka iSwitzerland, iPanama, kanye neBritish Virgin Islands. Lawa mazwe avamise ukuba nemithetho elungele ubumfihlo futhi anezinqubomgomo eziqinile zokungagawuli ezivikela imininingwane yakho.
Ngokungeziwe endaweni, kubalulekile ukucabangela ubumfihlo nezinqubomgomo zokungena ze-VPN oyikhethayo. Qiniseka ukuthi ufunda inqubomgomo yabo yobumfihlo ngokucophelela ukuze uqinisekise ukuthi abagcini izingodo zemisebenzi yakho ye-inthanethi. Ngokufanelekile, kufanele ubheke i-VPN enomgomo wokungagawuli noma egcina kuphela amalogi adingekayo ukuze ulondoloze ikhwalithi yesevisi yakho. Khumbula ukuthi umgomo oyinhloko we-VPN ukuvikela ubumfihlo bakho nokungaziwa. ungayekethisi kulezi zici lapho ukhetha i-VPN.
9. Ukugcinwa nokuqapha kwe-VPN: Imikhuba emihle namathuluzi anconyiwe
Emhlabeni wokuxhumana okuvikelekile, ukugcinwa nokuqapha kwe-VPN kudlala indima ebalulekile ekuqinisekiseni ukusebenza kwayo okulungile nokuvikelwa kwedatha. Lapha sethula ezinye zezindlela ezihamba phambili namathuluzi anconyiwe ukwenza lo msebenzi obalulekile.
1. Hlaziya njalo isofthiwe yakho: Kubalulekile ukuqinisekisa ukuthi zonke izingxenye ze-VPN yakho zibuyekezwa ngezinguqulo zakamuva zesofthiwe nezinguqulo ze-firmware. Abahlinzeki be-VPN bavame ukukhulula izibuyekezo zokubhekana nokuba sengozini kwezokuvikela nokuthuthukisa ukusebenza. Hlala unolwazi lwakamuva ngalezi zibuyekezo futhi usebenzise iziqephu ezihambisanayo ukuze uqinise ukuphepha kwe-VPN yakho.
2. Sebenzisa inqubomgomo eqinile yephasiwedi: Amagama-mfihlo awumugqa wokuqala wokuvikela ukufinyelela i-VPN yakho, ngakho-ke ukusungula inqubomgomo yephasiwedi eqinile kubalulekile Cabangela ukusebenzisa amagama ayimfihlo ayinkimbinkimbi, ngenhlanganisela yosonhlamvukazi abancane, izinombolo nezinhlamvu ezikhethekile. Futhi, qiniseka ukuthi abasebenzisi bashintsha njalo amaphasiwedi abo futhi abawabelani nanoma ubani.
3. Sebenzisa amathuluzi okuqapha athuthukile: Maningi amathuluzi atholakalayo angakusiza ukuthi ugade futhi uhlaziye ithrafikhi yakho ye-VPN. Lawa mathuluzi akuvumela ukuthi ukhombe ngokuqhubekayo futhi ulungise noma yiziphi izinkinga zokusebenza noma zokuphepha. Ngaphezu kwalokho, bakunikeza ulwazi olubalulekile mayelana nokusetshenziswa kwe-VPN, njengenombolo yabasebenzisi abaxhunyiwe, isivinini sokuxhuma, nokusetshenziswa komkhawulokudonsa. Ngokutshala imali kulawa mathuluzi, ungathola noma yikuphi okudidayo noma umsebenzi osolisayo kungqalasizinda yakho ye-VPN futhi uthathe izinyathelo ezidingekayo zokukulungisa.
Khumbula ukuthi lezi zindlela ezihamba phambili namathuluzi anconyiwe ayisiqalo nje sokugcinwa nokuqapha kwe-VPN okusebenzayo. Inhlangano ngayinye inezidingo zayo ezithile kanye nezidingo, ngakho-ke kubalulekile ukujwayela lezi zinqubo endaweni yakho ethile. Ngesu eliqinile lokunakekela nokuqapha, ungaqinisekisa ubuqotho nokuphepha kwe-VPN yakho futhi ugcine inethiwekhi yakho ivikelekile ngaso sonke isikhathi.
10. Ikusasa le-VPN: Imibono yobuchwepheshe kanye nentuthuko engenzeka kubuchwepheshe
Ingxenye ebalulekile yekusasa lama-VPN ukuqhubeka kwawo kwentuthuko yezobuchwepheshe Njengoba izinsongo eziku-inthanethi zivela, ama-VPN kufanele futhi azivumelanise nezimo ukuze anikeze ukuvikeleka okusebenzayo. Indawo eyodwa engase ithuthuke kubuchwepheshe be-VPN ukuthuthukiswa kwezivumelwano zokubethela ezisetshenziswayo. Njengamanje, ama-VPN amaningi asebenzisa indinganiso yokubethela ye-256-bit AES, kodwa ama-algorithms wokubethela amasha, aqinile futhi avikeleke kakhulu angase avele esikhathini esizayo.
Enye intuthuko engaba khona kubuchwepheshe be-VPN isivinini esithuthukisiwe nokusebenza kahle kwe-VPN ngokubuyisela umzila ngamaseva akude, okungathinta isivinini sokuxhuma. Kodwa-ke, ukuthuthuka kwehadiwe yokuxhumana nama-algorithms womzila kungase kuvumele ama-VPN ukuthi asheshe kakhulu futhi asebenze kahle ngokuzayo. Lokhu kusho ukuthi abasebenzisi bazokwazi ukujabulela ukuzizwisa ku-inthanethi okushelelayo futhi okusheshayo, ngisho noma basebenzisa i-VPN.
Ukwengeza, singase sibone intuthuko emandleni e-VPN okudlula ukucwaninga okuku-inthanethi Kwamanye amazwe, ukufinyelela kokuthile amawebhusayithi futhi izinsiza ze-inthanethi zivinjelwe uhulumeni. Ama-VPN angakwazi ukudlula le mikhawulo ngokuqondisa kabusha ithrafikhi ngamaseva akwamanye amazwe. Ngokuzayo, ama-VPN angathuthukisa amandla awo okuvimbela ukucwaninga, okuvumela abasebenzisi ukuthi bafinyelele okuqukethwe ngaphandle kwemikhawulo futhi ngaphandle kokwesaba ukuziphindiselela.
Kafushane, sihlole kabanzi ukusebenza kobuchwepheshe kwe-VPN, siqonda injongo yayo eyinhloko yokuhlinzeka ngobumfihlo nokuvikeleka kwezokuxhumana ze-inthanethi. Kusukela ekudaleni umhubhe ovikelekile ngokusebenzisa ukubethela kwedatha kuya ekwabeleni amakheli e-IP abonakalayo, sonke isinyathelo ochungechungeni lwemicimbi sichazwe ngokucophelela. Kuso sonke lesi sihloko, semukele umbono ongathathi hlangothi nowezobuchwepheshe, sigwema noma yikuphi ukuchema noma ukukhetha inkampani ethile noma umhlinzeki we-VPN.
Siyethemba ukuthi lokhu kuhlaziya kube usizo ekuqondeni ukuthi ama-VPN asebenza kanjani nokuthi angasetshenziswa kanjani ukuvikela ukuxhumana kwethu ku-inthanethi. Nakuba kunezinketho ezihlukahlukene zobuchwepheshe kanye nokucushwa emhlabeni we-VPNs, kubalulekile ukukhumbula ukuthi ukukhetha umhlinzeki onokwethenjelwa novikelekile kubalulekile ukuze kuqinisekiswe isipiliyoni esihle nesivikelwe. Kodwa-ke, ukusebenzisa nokumisa i-VPN kuhlala kuyisinqumo somuntu siqu, futhi umsebenzisi ngamunye kufanele ahlole izidingo zakhe ngabanye kanye nemigomo lapho ekhetha inketho engcono kakhulu kubo.
Ekugcineni, ukusebenza kwezobuchwepheshe kwe-VPN kungaba yithuluzi elinamandla ekulweleni ubumfihlo nokuvikeleka emhlabeni wedijithali. Njengoba ukuthuthuka kobuchwepheshe kanye nezinsongo ze-inthanethi ziqhubeka nokuvela, kubalulekile ukuthi uhlale unolwazi ngamathrendi akamuva futhi uthole ulwazi lwezobuchwepheshe lwakamuva. Sithemba ukuthi lesi sihloko sinikeze umbono ongathathi hlangothi nonothisayo ekusebenzeni kwezobuchwepheshe kwama-VPN futhi sibe negalelo ekuqondeni kwakho okujwayelekile.
Ngingu-Sebastián Vidal, unjiniyela wekhompyutha ozifelayo ngobuchwepheshe kanye ne-DIY. Ngaphezu kwalokho, ngingumdali we tecnobits.com, lapho ngabelana khona ngezifundo zokwenza ubuchwepheshe bufinyeleleke kakhudlwana futhi buqonde wonke umuntu.