Ama-VPN amabili ngesikhathi esisodwa? Qala ngokuchaza umngcele wendawo yokugcina

Amaklayenti amabili e-VPN axhunyiwe ngesikhathi esisodwa abeka indawo eyodwa yokugcina eziqweni zensiza ezimbili, futhi lona umbuzo wemvume ngaphambi kokuba ube umbuzo womzila. Ukuthi imigudu icashile akusho lutho mayelana nokuthi izinhlelo ezikuleyo khompyutha ephathwayo kufanele zifinyelele zombili izinethiwekhi, noma ukuthi umlingani wenethiwekhi eyodwa kufanele afinyelele kwenye ngayo. Hamba izivivinyo ezingezansi ngokulandelana bese uma endaweni yokuqala okungekho muntu ongayiphendula. Ukuvuma lokho kuhlangana ngaphandle kwalezo zimpendulo yiyo indlela isimiso esilula esiba yibhuloho ngokuthula.

Qala emsebenzini wangempela: iyiphi insiza kuyo yonke inethiwekhi umuntu ayidingayo, futhi ingabe abanikazi bobabili bezinethiwekhi bavumela ukufinyelela ngesikhathi esisodwa kusuka kudivayisi eyodwa?

Hlola ukuthi ubani ovumela lokho kuhlangana

Izinethiwekhi ezimbili ezifakazela umsebenzisi ofanayo ngayinye zisabenezayo abahlukene, futhi labo banikazi bangaba nemibono engahambisani mayelana namadivayisi axhunyiwe kwenye indawo futhi. Buza bobabili ngaphambi kokuhlela noma yini. Inqubomgomo yokufinyelela kude ebhalelwe amakhompyutha aphathwayo ahlukanisiwe ivamise ukungabi nayo impendulo nhlobo emshinini osenethiwekhi yomlingani ngesikhathi esisodwa.

Thola impendulo ngokubhaliwe bese uyigcina kanye nerekhodi loshintsho. Uma uhlangothi olulodwa luthi cha, ingxenye esele yalolu hlu ingeyethiyori, futhi uzisindisile ekubuyekezweni komklamo.

Ungazibheki izixhumi ezimbili njengomhambisi womzila

Izixhumi ezimbili ezisebenzayo azenzi idivayisi ibe umhambisi womzila noma ibhuloho le-Ethernet ngokuzenzakalela. Hlola ukuhlelwa okusekelwayo kokudlulisa, kokuxhumanisa ibhuloho, kwe-NAT kanye nommeleli wangaphakathi ngaphambi kokuchaza noma yini njengomzila wokudlula, futhi gcina noma yimiphi imisebenzi yomzila egunyaziwe engahlobene idivayisi enayo kakade. Ikhompyutha ephathwayo eqhuba inethiwekhi yamabhokisi endawo noma isokhaya sokwenza into yokuzenzela ayisiyena umqaphi ongakhethi eceleni lapha.

Uma isidingo ngempela siwukudlula kusuka ku-A kuye ku-B, lokho kungokwedivayisi yenethiwekhi enomnikazi, iqoqo lemithetho elihlolakalayo kanye nenqubo yoshintsho. Ukukwenza ngengozi ngesiteshi somsebenzi yiwona mphumela okhona lolu hlelo lokuhlola ukuwuvimbela.

Bheka indawo yokugcina njengendawo yokufinyelela futhi

Idivayisi ayiyona nje iklayenti yezinethiwekhi zombili; iyisokhaya esinikela izinsiza. Insiza evunyelwe kulo mshini ingase ifinyeleleke kusuka kumlingani we-VPN ngokusho kwesihlangu somlilo sasokhaya kanye nenqubomgomo yeklayenti, ngakho imbobo yokuphatha evulekile kukhompyutha ephathwayo manje iyingxenye yendawo yokuhlasela yenethiwekhi ekude. Bhala phansi ukuthi yini elalelayo ngaphambi kokuphikisana ngemizila, ngoba imbobo eyodwa yokulungisa eboshiwe isinda kunoma iyiphi inqubomgomo yomgudu. Gcina izinsiza zikasokhaya zilinganiselwe emithonjeni nasezinhlosweni ezihlosiwe.

Bheka yonke inethiwekhi ekude njengesiqo sensiza esinezimvume ezicacile esikhundleni sokunikeza ukwethemba okubanzi ngenxa yokuthi ukuhamba kwafika kucashile. Isakhiwo sokungathembi lutho se-NIST sihlukanisa imvume yensiza nokwethemba okungaqondile endaweni yenethiwekhi, futhi yiwona mehluko okhanyayo okhonjiswa yikhompyutha ephathwayo enemigudu emibili.

Buza omunye umbuzo ngesikhathi ulapha: uma insiza yendawo noma uhlelo olugunyaziwe luhlaselwa, iyiphi insiza kanye nobufakazi obuzofinyeleleka kusuka kuleso sisekelo? Bhala impendulo, ngoba yisitatimende sangempela sengcuphe salo lonke umklamo.

Khetha umngcele womsebenzi ohambisana nemodeli yezinsongo

Umzila ngohlelo ngamunye ungabela izinhlelo emigudwini ehlosiwe, futhi amaphrofayili omsebenzi ahlukene, abasebenzisi noma izindawo zokusebenza zobuchwepheshe ezisekelwayo zinganezela imingcele yobunikazi kanye nedatha kuye ngesikhulumi. Fanisa umngcele nemodeli yezinsongo hhayi umboniso: ukuhlukaniswa komzila ngaphandle kokuhlukaniswa kobunikazi kusashiya iphrofayili eyodwa yesiphequluli ibambe zombili izikhathi zokuxhumana.

Indawo yamagama yenethiwekhi ihlukanisa umzila kanye nesimo senethiwekhi; ayihlukanisi yonke indlela yohlelo lwamafayela, ibhodi lokunamathisela noma i-ejenti yobufakazi. Umshini wobuchwepheshe noma iphrofayili ephethwe nakho kudinga inqubomgomo yokwabelana nokuphatha isokhaya eyenziwe ngamabomu. Rekhoda ukuthi yimaphi amafolda, abasizi bokuqinisekisa kanye nemizila yokukopisha nokunamathisela esaletholakala, ngoba yiyo lemigudu ehambisa idatha phakathi kweziqo ezimbili.

Emsebenzini olandelanayo, ukushintsha ngamabomu ngokuvamile kulula kunokugcina ukufinyelela ngesikhathi esisodwa. Qeda umsebenzi oncikele kuwo bese uqinisekisa ubunikazi nomzila wendawo yokusebenza elandelayo esikhundleni sokushiya amathuluzi angemuva exhunywe kumongo ongacacile.

Bhala imvume njengomsebenzi, hhayi njengesiqubulo

Irekhodi lemvume kufanele lifundwe njengomsebenzi: indawo yokusebenza yokusekela ingafinyelela ikhonsoli yezinsiza yeNethiwekhi A kanye nengosi yamathikithi yeNethiwekhi B, ngaphandle kokudluliswa okugunyaziwe kusuka ku-A kuye ku-B, ngaphandle kwe-ejenti yobufakazi eyabiwe kanye nangaphandle kokuvumelanisa amafayela okuzenzakalelayo. Yonke ingxenye yalowo musho ihambisana nento ongayihlela futhi uyihlole.

Bese uqinisekisa izimo ezimbi, hhayi ezinhle kuphela. Zama ukufinyelela insiza okufanele ibe ngaphandle komngcele, qinisekisa ukuthi insiza kasokhaya ayiphenduli kusuka kolunye uhlangothi, futhi uhlole ukuthi umsizi wobufakazi akakhipheli iziqo zombili ngokuthula.

Gcina irekhodi kanye nedivayisi, hhayi ethikithini kuphela, ukuze umuntu olandelayo othola leli hlelo ngamafa azi ukuthi wuphi umngcele owawenziwe ngamabomu. Ikhompyutha ephathwayo enemigudu emibili futhi engenawo umngcele obhaliwe ayikwazi ukwehlukaniswa nokuhlelwa okungalungile.