Izinkampani eziningi, ikakhulukazi ezinkulu, zineminyango eminingana, mhlawumbe namahhovisi, abambisana futhi bahlanganise izingcezu ukuze kuphothulwe umsebenzi. Yebo, ngokuqondakalayo, kufanele futhi bakwazi ukuhlanganisa amanethiwekhi abo ukuze kube lula ukusetshenziswa nezizathu zokuphepha.
Izinsizakalo ze-VPN zesayithi nesayithi zenzelwe ukwenza lokhu kanye. Izinkampani zisebenzisa lezi zinsizakalo ze-VPN ukuze zibe noxhumano lwe-inthanethi oluyimfihlo, olungaziwa, noluvikelekile phakathi kwama-LAN ahlukahlukene. Uma ufuna umhlahlandlela ophelele kuma-VPN esayithi kuya kusayithi, lesi sihloko ukuphela kwento oyidingayo. Asingene esihlokweni sichaze konke ngaso.
Iyini i-VPN yesayithi kuya kusayithi?
Ngokuvumelana ne I-Findstack, u-88% wezinkampani zithuthele kumodeli yokusebenza ekude ngo-2020, okwandisa isidingo sendlela evikelekile yokuxhumana namahhovisi akude. Izinkampani ezinamahhovisi aphathekayo amaningana kufanele zixhumane ngokuphephile noma-ke zichayeke ekuhlaselweni kwe-inthanethi okuhlukahlukene.
Ukuze kuvikelwe amanethiwekhi ezinkampani ahlukene ezingozini ze-inthanethi, ama-VPN esayithi ngesayithi agcina idatha ibethelwe phakathi kwezindawo futhi anikeze isango eliyimfihlo ukuze idatha idluliswe ngokuphephile. Ngenxa yale sevisi ye-VPN, izinkampani zingakwazi ukuxhumana namahhovisi emhlabeni wonke ngaphandle kokukhathazeka ngokuvikeleka.
Kunezinhlobo ezimbili ezihlukene ze-site-to-site VPN; i-intranet kanye ne-extranet-based site-to-site VPN. I-VPN esekelwe ku-intranet yesayithi ukuya kusayithi idala inethiwekhi yendawo ebanzi eyodwa (i-WAN) ngokuhlanganisa amanethiwekhi amaningana. Isetshenziswa kakhulu izinkampani ezinamahhovisi amaningana aqhelelene. Ilungele ukuqoqa imisebenzi yamahhovisi ahlukene ndawonye.
Ama-VPN asekelwe ku-Extranet ahlinzeka ngokuxhumana okuphephile nokudluliswa kwamafayela phakathi kwezinkampani ezahlukene. Bavumela ozakwethu nezinkampani eziphethwe ukuthi babelane ngolwazi ngokuphephile kuyilapho beqinisekisa ubuqotho nokuvikeleka kwamanethiwekhi angaphakathi. Cabangela uma unabalingani bebhizinisi udinga ukuxhumana ngaphandle.
Izinzuzo eziphezulu zesayithi lesayithi le-VPN
Hhayi-ke, i-cybersecurity iyindlela eya empumelelweni. Uma uxhumana namanye amanethiwekhi ku-inthanethi, udinga ukuvikela inethiwekhi yakho uma ungafuni ukubhekana nokulahlekelwa inzuzo noma izinkinga zomthetho. Ungakwazi ukuqeda kalula noma iyiphi ingozi engaba khona ngokuthatha a indawo ye-VPN yesayithi kusuka kumdayisi. Ake sibone izinzuzo zayo ngokuningiliziwe.
Inethiwekhi yangaphakathi yezinhlamvu
I-Cyberthreats iyakhula futhi udinga ukuqaphela ikakhulukazi uma ugcina idatha ebucayi. Ukuba ne-VPN yesayithi kuya kusayithi kuzosusa iningi lalezi zinsongo ngokuthola ukuxhumana nokwabelana ngamafayela ku-inthanethi naphakathi kwamanethiwekhi akho ahlukene.
Uma ukhathazeka mayelana nokuntshontshwa kwedatha ngenkathi uthumela noma wamukela, ukusebenzisa lesi sixazululo kuyindlela elula yokuxazulula le nkinga.
Ukuphepha kwe-WAN nokuphepha kwenethiwekhi
Ama-VPN esizindalwazi ayakala kakhulu futhi kuhlale kunesikhala senethiwekhi yehhovisi elisha noma uzakwethu omusha webhizinisi. Ake sithi uvule igatsha elisha ezweni elihlukile; ungakwazi ukwengeza kalula inethiwekhi yabo ku-WAN ngaphandle kokusebenzisa ihadiwe ukuze wenze leyo nethiwekhi ethile isebenze.
Okufanayo kuya kuma-VPN asuselwa kusayithi kuya kusayithi. Uma unozakwethu omusha webhizinisi, ungamengeza kunethiwekhi yakho kalula ngaphandle kokukhathazeka nengqalasizinda.
Ukulawula ukufinyelela
Izingxenye ezithile zenethiwekhi yebhizinisi zenzelwe ukuthi zifinyeleleke kubasebenzisi bangaphakathi, kodwa labo basebenzisi bangaphakathi bangase futhi babe kude. Ngakho-ke udinga ukuvimba ukufinyelela kwangaphandle ngenkathi futhi uhlukanisa abasebenzisi abakude bangaphakathi phakathi kwabo.
Ngokujabulisayo, ama-VPN esizindalwazi afinyeleleka kuphela kubasebenzisi bangaphakathi kungakhathaliseki ukuthi bakuyiphi indawo. Ngakho-ke, akudingeki ukhathazeke ngokufinyelela kwangaphandle njengoba isevisi ye-VPN izobavimba ngokuzenzakalelayo. Kodwa amalungu eqembu akude asazokwazi ukufinyelela idatha yebhizinisi.
Ukuxhumana okulula nokuvikelekile
Izinkampani zinabalingani abahlukahlukene, amathuluzi, noma kwezinye izimo, amahhovisi akude. Kufanele basebenze ndawonye nenethiwekhi eyiqoqo lapho bonke abasebenzi benethiwekhi ngayinye ehlukene bekwazi ukubona umsebenzi wabanye.
Ama-VPN esayithi ukuya kusayithi abethela yonke i-traffic phakathi kwamanethiwekhi esakhiweni futhi aqinisekisa ukuvikelwa kwanoma iyiphi idatha ehlobene nebhizinisi. Idala inethiwekhi eyiqoqo kuyilapho ivimbela ukulalela nokusetshenziswa kabi.
Ukubambezeleka okuphansi kwenethiwekhi
Ukubambezeleka kwenethiwekhi kuyinkinga enkulu, ikakhulukazi kulabo abasebenza emahhovisi akude kunendlunkulu.
Ama-VPN esizindalwazi ayizixazululo ezinhle zokwehlisa ukubambezeleka kwenethiwekhi njengoba ukwazi ukuhambisa yonke imininingwane nge-MPLS (Multi-Protocol Label Switching) ngenxa yesakhiwo somhlinzeki we-VPN osebenza naye. Ngokusebenzisa i-MPLS, uzobe wehlisa ukubambezeleka kwenethiwekhi ngokuphawulekayo futhi unikeze ukufinyelela okungcono kumalungu akho akude.
Ingabe udinga isixazululo se-VPN yesayithi ukuya kusayithi?
Yebo, kuya ngezidingo zakho njengoba kunezinhlobo eziningana ze-VPN ongakhetha kuzo. Kodwa kuphephile ukusho ukuthi ungakwazi ngempela ukuzuza kusayithi-kuya-site VPN service uma wena;
- Ingabe inkampani enkulu noma ekhulayo esebenza ngamahhovisi ahlukene nakude,
- Gcina ulwazi lwekhasimende noma lomsebenzi oluthathwa 'njengedatha ebucayi'
- Yabelana ngedatha yebhizinisi nolwazi lomuntu siqu nabanye ku-inthanethi
- Yiba nozakwethu bebhizinisi enisebenza ndawonye futhi nibambisane emisebenzini efanayo
Ngokuyisisekelo, uma uzibandakanya ekuxhumaneni nabanye ku-inthanethi kunethiwekhi engabetheliwe, idatha owabelana ngayo noma owamukelayo izohlala isengozini enkulu. Uma ungafuni ukuthi idatha ebucayi yebiwe futhi ubhekane nezinkinga zomthetho, udinga isisombululo se-VPN sesayithi ukuya kusayithi.
Uma umbono wenkampani yakho uwukukhula nokusebenzisana nozakwethu abahlukahlukene noma ukumboza izindawo zesikhathi ezihlukene ngokuvula amahhovisi amasha, i-VPN yesayithi ngesayithi kufanele ibe yinketho yakho yokuqala ngokuya nge-cybersecurity.
