I-VPN (i-Virtual Private Network) sisixhobo esimangalisayo esisetyenziswa yimibutho eyahlukeneyo kunye neenkampani ukukhusela idatha yangasese kunye nolwazi kwiwebhu. Umsebenzi wokuqala wayo nayiphi na i-VPN kukufihla idatha ukuze kungabikho mntu ungagunyaziswanga unokulandelela okanye ukucacisa inethiwekhi.
Ekuqaleni, i-VPN yayisetyenziswa yimibutho kunye neenkampani kuphela ukwenza ukuhanjiswa kwedatha yabo kuyimfihlo. Nangona kunjalo, ngoku abantu basebenzisa izibonelelo zeVPN kwinethiwekhi yabo yabucala ekhaya okanye nayiphi na indawo yobuqu.
Ukubaluleka kweVPN kuBucala be-Intanethi
I-VPN ikhusela inkqubo ngokukunika idilesi ye-IP yethutyana ekungekho mntu unokuyilandela. Idilesi ye-IP esisigxina apho inethiwekhi isebenza khona ihlala ingafumaneki kwaye iyimfihlo kakhulu.
Ezinye zezona zinto ziphambili ekufuneka zijongwe xa ukhetha iVPN zezi:
Uguqulelo oluntsonkothileyo lwe-AES: Imele umgangatho ophuculweyo we-encryption osemgangathweni we-federal wokubethelwa ukususela ngo-2002. Ibonisa indlela i-VPN yakho esebenza ngayo ekuxubeni umxholo wakho ukuze kungabikho mntu unokuqonda idatha yakho ngaphandle kokuba uneqhosha eligunyazisiweyo elifihliweyo.
Bulala isiciko sokutshintsha: Ukusebenzisa i-VPN, umsebenzisi kufuneka abhalisele ukhuseleko lwedatha kodwa kuthekani ukuba uxhulumaniso lwenethiwekhi yeVPN yakho aluphumeleli? Kule meko, ulwazi lwakho luya kuphinda lulandelwe nguye nawuphi na umntu. Inqaku lokubulala lilolunye olukhusela idatha yakho nasemva kokuba unxibelelwano lweVPN lusilele.
Inani loqhagamshelo: Ngelixa ukhetha i-VPN, jonga nje inani loqhagamshelo ngaxeshanye ukuba iVPN yakho ikuvumela ukuba ube nayo. Ibandakanya zonke ii-smartphones zakho, iilaptops, kunye nezixhobo zePC onazo kwindawo yakho.
Iiprothokholi zeVPN: kukho iiprothokholi ezahlukeneyo ezincanyathiselwe kuyo nayiphi na iseva yeVPN. Ngelixa ukhetha i-VPN yakho, khangela zonke iiseti zemiyalelo njengoko nganye kuzo inamandla kunye nobuthathaka bayo.
Umbuzo olandelayo uvela ukuba usebenzise i-VPN okanye cha?
Ukuba lo mbuzo ubetha engqondweni yakho kwaye ucinga malunga nokuba ufanele ukhethe ukusebenzisa i-VPN okanye cha, ngoko impendulo ngokungathandabuzekiyo ewe.
Kufuneka kuqwalaselwe izizathu ezininzi ezinamandla xa kufunyaniswa impendulo yalo mbuzo. Kwakhona, ukuba umtsha kwaye awazi ukuba uyisebenzisa njani, ungabhekisa kwisikhokelo sabaqalayo beVPN. Ezinye zezizathu eziphambili zokusebenzisa i-VPN yabucala zezi:
1) Iyabuhlonipha ubumfihlo bakho
Xa umntu esebenzisa i-intanethi ngayo nayiphi na injongo, akakwazi ukuqiniseka ukuba idatha umntu ayisebenzisayo ukuhlola nguye nawuphi na omnye umntu okanye hayi ngokuyintloko kwimeko xa usebenzisa i-wifi hotspot.
Soloko uqwalasela into yokuba iiseva ze-hotspot azikhuselwanga kwaye zikhuselekile kwaye zinamathuba amaninzi okulandelwa nguye nawuphi na umntu okhohlakeleyo. Kule meko, ngokusebenzisa i-VPN, umntu unokusebenza kwi-intanethi ngaphandle kokukhathazeka malunga nabahlaseli njengoko bengenako ukufikelela kwidatha kuyo nayiphi na imeko.
2) Okuyimfuneko kwii-smartphones
Njengoko sonke sisazi inyani yokuba uninzi lwabemi lufikelela kwiziko le-intanethi ngee-smartphones zabo njengoko zilelona lizwi liluncedo xa lithelekiswa needesktops.
Kwakhona, ngokunyuka kokuzibandakanya kwimidiya yoluntu, ii-smartphones zikwazi ukufikelela kuyo yonke idatha yakho yeqonga loluntu njengemiyalezo ye-WhatsApp, isithunywa se-Facebook, i-Twitter, i-Instagram, i-snap chat, njl.
Ke ngoko, xa usebenza ngoqhagamshelo lweWiFi, umntu unokulandelela ngokulula idilesi yakho ye-IP yokwenyani kwaye unokufikelela kwindawo yakho yabucala.
Ngokusebenzisa i-VPN, unokwenza idatha yakho ikhuseleke ngokupheleleyo njengoko iya kukunika indawo engaziwa yedilesi ye-IP ukuze kungabikho mntu unokulandelela indawo yakho yangempela.
Sithetha njani isiNgesi ngokutyibilikayo
3) Ukwenza umntu kuyenzeka!
Njengoko sixoxile kwinqaku elidlulileyo ukuba i-VPN ikunika idilesi yenyani yokusebenza kwenethiwekhi, kwaye inika inzuzo eyongezelelweyo kubasebenzisi bayo.
Omnye unokuseta indawo yomncedisi ngokokhetho lwakhe ngaphandle kokuba umncedisi uyafumaneka kwelo lizwe. Oku kuthetha ukuba ukuba umntu ufuna ukwenza isikhundla sakhe sibonakale kwindawo ethile, angayenza kwi-VPN yayo.
4) Ikhusela ukuthengiselana kwi-intanethi
Kuyaziwa nguye wonke umntu ukuba kubomi banamhlanje obuxakekileyo, wonke umntu ukhetha ukuthengiselana ngemowudi ye-intanethi kuneendawo ezingaxhunyiwe kwi-intanethi. Nkqu nawona macandelo abucala okt, icandelo leebhanki likhetha ukufikelela kwiqonga le-intanethi.
Ngale nto, imiba yokhuseleko iyanda ngaxeshanye, ngakumbi xa usebenzisa iseva ye-wifi. Kwezi meko, ukusebenzisa i-VPN kuba yimfuneko njengoko ulwazi kunye neentengiselwano zezona zinovakalelo.
I-VPN ikhusela umsebenzi wakho ngolwazi oluyimfihlo kuzo zonke iisayithi ezinjengee-imeyile, iisayithi zebhanki, kunye nayo nayiphi na enye iwebhusayithi oyisebenzisayo.
5) Isebenza njengomncedisi wommeleli
Idilesi yakho ye-IP yokwenyani ihlala ifihliwe xa usebenzisa i-VPN njengoko isebenza njengeseva yommeleli okuthetha ukuba ngumlamli phakathi kwesixhobo sakho kunye noqhagamshelo lwe-intanethi.
Ke ngoko, ukuba kukho nayiphi na iwebhusayithi ekhohlakeleyo ofikelela kuyo, iya kuba nakho ukulandelela isazisi sakho esibonakalayo kwaye hayi eyona yokwenyani, ngaloo ndlela ikhusela ulwazi lwakho lobuqu ngokwaneleyo.
Ngaphezu koko, ikhusela inkqubo kulo naluphi na uhlaselo olunokuthi lwenziwe naliphi na i-hacker okanye umntu ongagunyaziswanga. I-VPN ayincedi kuphela imibutho kwihlabathi leenkampani kodwa kunye neenethiwekhi zabucala ngeenjongo zokhuseleko.
6) Fihla ukugcwala kwakho kwi-Intanethi
Ukubethela idatha yakho yobuqu kubaluleke kakhulu kwezi ntsuku apho wonke umntu edityaniswe omnye komnye ngendlela enye okanye ngenye indlela.
Nokuba uya simahla okanye uhlawulelwa i-router encrypting, ukukhusela ulwazi lwakho olubuthathaka yeyona nto iphambili ekufuneka uyenzile. Nangona kukho ezinye iindlela ezohlukeneyo iwebhu eze ngayo ekuhambeni kwexesha ukukhusela ulwazi lomntu kwisixhobo sakho.
Nangona kunjalo, i-VPN sisixhobo esiluncedo ngakumbi ekufuneka umntu abe naso kwingqwalasela yakhe yokhuseleko lomntu.
isiphelo
Ke, ezi yayizezinye zezibonelelo onokuzifumana ukuba usebenzisa i-VPN ukwenza inethiwekhi yakho ikhuseleke kwaye ikhuselwe kuyo nayiphi na i-malware kunye nohlaselo lwangaphandle. Kwakhona, ukuba ukhetha iseva efanelekileyo yeVPN, ayizukuchaphazela isantya sakho soqhagamshelo kwi-intanethi. Ngaphandle kwezi kukho ezinye izizathu ezibonisa ukubaluleka kwe-VPN kwimfihlo ye-intanethi.