Yintoni VPN kunye neempawu zayo

Kwi Internet jikelele kakhulu kwi ulwazi uqhagamshelo VPN, kodwa uninzi lwezi ezo kunakuhlanga lobuchule, nto leyo lula ukuqonda umsebenzisi eqhelekileyo. VPN (Virtual Private Network) yi womnatha okhuselekileyo ngakumbi, nto leyo kwi World Wide Web. Umntu unokucinga ukuba 'ngaphakathi' ye Internet kukho wesithathu networks eziliqela VPN ekhuselekileyo.

Ukuze uqonde into VPN-intanethi, kufuneka icace ngokwakho ukuba isebenza njani. Kukho iingongoma ezimbini A (Client virtual private network) kunye B (server VPN), phakathi apho kukho utshintshiselwano lwe data yoguqulelo, ngaloo ndlela kubonelelwa ukhuselo tonela.

amathuba

Iinketho ukuba ukusetyenziswa kwe-uxhulumaniso elinoguqulelo enjalo kakhulu kunene. Makhe ukuhlala isibini lomsebenzisi ziqhelekileyo noluqondakalayo ezilula. VPN-network kufihla IP-idilesi umsebenzisi yokwenene, evula emininzi namathuba. Ngapha koko, ukufikelela evulekile nokukotshwa okanye ukubukela ividiyo evela kwisiza, nto leyo ayinikwa ukufikelela esuka kwilizwe lakho. Kodwa eyona nto ibalulekileyo - a ufihlo elungileyo umxhasi kwiseva, ebonelela i data elihle ukhuseleko ayidlulisele iipakethi VPN-network.

Ukuziqhelisa, umntu masithi ukufikelela ipassword yakho, ungene ulwazi, email kunye nezinye iinkcukacha eziyimfihlo zingafumaneka kusetyenziswa iinkqubo ungakhuselekanga wireless Wi-Fi ukudluliselwa data, nto leyo phantse yonke (e engaphantsi, cafe okanye eyunivesithi). Kwezi iinethiwekhi, ugqithiso lwedata okungakhuselelwanga. Xa ubukho ezinye iinkcukacha kunye nemfundo yobugcisa abasebenzisi abanganyanisekanga nga ndokuhlawula ingozi ngokwaneleyo.

Yintoni VPN-uqhagamshelwano kwi womnatha evulekileyo eziqhelekileyo?

Ukuze wenze oku, kwaye kukho Network Virtual Private, ukuba kube lula ukufikelela kwi-Internet ekhuselekileyo kwiindawo zikawonke ngamanqaku ukufikelela Wi-Fi. Yintoni VPN, kulula ukuba ibattery kwi mzekelo ulandelayo.

Phambi kokuba unike igama umhlaseli okanye umsebenzisi eyingozi evulekileyo womnatha karhulumente Wi-Fi, cinga ngale nto. Khusela lula data yakho kunangaphambili.

Kufuneka udale i VPN-uqhagamshelwano ngaphakathi womnatha ungakhuselekanga, yaye ngoko nangoko emva kokufakwa apho aya kumisa ijelo ekhuselekileyo. Ukanti, ukuba iinkcukacha ukweyela ezandleni engalunganga, imigewu abaselula kuba kunzima ukuwuqonda kubo. Emva zazo ezilula unako ngokukhuselekileyo ukuya eposini okanye iiwebhsayithi awunandaba ukuvuza data.

Umbuzo ngokwayo, oko kukuthi i-VPN, amisele iimpawu uthungelwano kunye zalo eziluncedo: ufihlo ezikumgangatho ophezulu, ungqinisiso umsebenzisi, loo nto iyevakala ukulawula ukufikelela kwinethiwekhi, ngokwaneleyo iindleko zolondolozo encinane, ukuthembeka, izibonelelo zonxibelelwano kunye indawo enesiqu enkulu, kulula ukudibanisa abasebenzisi abatsha kunye nothungelwano, elula ulungiselelo lwenethiwekhi iliso yonke imisebenzi ngaphakathi kuyo.

ngenxa

Sinethemba lokuba le VPN, yaba ncono. Kodwa eyona nto ibalulekileyo - ukwenza izigqibo ezichanekileyo. VPN ikuvumela ukuba uchake ngokulula i inethwekhi apho computers na emzimbeni idityaniswe omnye komnye, kodwa iimpawu kunye nezicwangciso zahluke kancinane lwendawo.

Lula ukuba ungenza uthungelwano analog phakathi iikhompyutha zabasebenzisi, apho zifumaneka kumazwe ahlukeneyo kunye amazwekazi. Le ethile kuphela kukuba womnatha onjalo akayi kusebenza ngaphandle Internet. Kodwa namhlanje, inkoliso ababoneleli ngenkonzo Internet ufikelelo abasisigxina ezikumgangatho ophezulu ukuya kwi World Wide Web. Esi sisiganeko entsha ekuphuhlisweni kothungelwano zasekuhlaleni kunye nombutho ngenyameko kothungelwano corporate.

Kweli nqanaba, le ndawo idumile kakhulu, kwaye iinkampani ngakumbi ukunikela ingqalelo kumsebenzi womnatha wakho virtual private bonke ubunewunewu umlindi lokusetyenziswa kwayo. Kakade ke, isabelo elininzi impumelelo kunye nomgangatho isicelo ngayo oku kuza kudlala utyalo-mali.