Menene VPN? A takaice bayani

Kalmar VPN tana nufin Virtual Private Network wanda ke nufin cewa kwamfutocin da aka haɗa su suna samun damar wata hanyar sadarwar kafin su isa Intanet, don haka suna ɓoye daga albarkatun waje asalin cibiyar sadarwar kwamfutar. Zai iya ba da babbar kariya ga masu amfani da shi.
Menene VPN? A takaice bayani

Menene VPN?

Ga mutane da yawa waɗanda ke fara aiki a fannin fasaha, ko kuma suna fara aikin ofis na yau da kullun, abu ne na kowa don jin kalmar VPN, amma daidai menene VPN? Menene ma'anar wannan? Shin ba daidai bane don samun intanet fiye da faɗi cewa samun dama ga VPN? Da kyau babu, akwai babban bambanci wanda zamu yi bayani a ƙasa.

Menene ma'anar VPN?

Kalmar VPN tana nufin Virtual Private Network wanda ke nufin cewa kwamfutocin da aka haɗa su suna samun damar wata hanyar sadarwar kafin su isa Intanet, don haka suna ɓoye daga albarkatun waje asalin cibiyar sadarwar kwamfutar. Zai iya ba da babbar kariya ga masu amfani da shi.

Ko da hakane, akwai waɗanda zasu yi mamakin, idan akwai riga-kafi, riga-kafi da sauran kayan aikin da yawa don kare bayanan da muke aiki akan kwamfutocinmu lokacin amfani da intanet, me yasa za ayi amfani da VPN.

Da kyau, zamu iya kwatanta VPN kamar dai rami ne ko rami wanda ya buɗe a cikin intanet, don haɗa kwamfutarmu kai tsaye zuwa uwar garken, inda ba wanda zai iya lura da ayyukan ko bayanin da aka aiko da karɓa tsakanin abubuwan biyu.

Bari mu kwatanta shi azaman maye ne tsakanin kwamfutar da kake tukawa da sabar ko wasu kwamfutoci, wanda baya ga bayar da tsaro mai girma da tsare sirri yayin gudanar da bayanai, hakan kuma yana samar maka da kyakyawan aiki a ayyukanka ta hanyar kara saurin sadarwa, da fadada Canja wurin fayiloli da takardu.

Yanar gizo mai zaman kansa na Wikipedia akan Wikipedia

Yaya VPN yake aiki?

Akwai wani abu kuma da yakamata a fayyace lokacin tambayar tambaya menene VPN: ɓangaren ɓoye. Shekaru da yawa, ana amfani da mu don sauraren kalma mai amfani, wanda aka ayyana a matsayin wani abu wanda baya wanzu da gaske, kuma cewa idan yana da alama, zai kasance na ɗan lokaci.

Da kyau, cibiyoyin sadarwar VPN suna amfani da intanet wanda dukkanmu muke amfani dasu. Ba a sanya su ta hanyar amfani da waya na musamman ba ko wani fiber na gani wanda baya ga sabis ɗinmu na intanet na yau da kullun, kamar yadda ya dace da intranets, to shine VPNs, ta hanyar buɗe rami (a zahiri) ta hanyar intanet, simulates sarari wanda yake daidai da intranet cibiyoyin sadarwar da za mu iya samu a ofisoshi da yawa a yau, kamar dai hanyar sadarwa ce mai zaman kanta, wacce aka kirkira dominmu da bukatunmu.

Da kyau, bari muyi tunani na ɗan lokaci. Hanyar sadarwar da zata iya ƙirƙirar wannan sakamako, wanda a zahiri yake raba daidai wannan sararin samaniya inda ake tattara tarin duk wani nau'in bayanai daga miliyoyin masu amfani, ba tare da iya canzawa, ma'amala, tasiri ko keta amincin bayananmu ta wani lokaci, tunda ana amfani da yawancin VPN a cikin takamaiman lokuta wanda mai amfani ya buƙaci aika ko karɓar ko sarrafa bayanai, da zarar an kammala, hanyar haɗin za ta ƙare har zuwa wani lokaci na gaba.

Ta haka ne zai yiwu a yi amfani da hanyar sadarwar da a koyaushe wani bangare ne na intanet, kodayake bai yi kama da haka ba, saboda kawai wayo ne.

Cire keɓaɓɓen bayaninka lafiya akan layi

Amfani na gaba daya na VPN

Wani muhimmin al'amari na VPNs, shine ta hanyar rarraba bayanai kai tsaye ta hanyar sabobin, wanda ke ɓoye bayanan, suna kiyaye bayanan da duk ayyukan da suka danganci canja wurin bayanai, saboda wannan dalili  VPNs   suna amfani da bankuna, insurers, masu ajiya da ma cibiyoyin ilimi kai tsaye. don kare bayanan bayanan ɗaliban su.

Bugu da ƙari,  VPNs   kuma suna ba mai amfani damar bijire wa fuskokin wuta, ƙuntatawa da sahihancin wasu hanyoyin sadarwar da ke da alaƙa da intanet.

Misali, a China, inda jama'a ke da intanet na wutar lantarki da ba ta ba wa masu amfani damar shiga shafukan yanar gizo da gwamnati ta ba su ba, masu amfani da yawa kan yi amfani da  VPNs   a kowace rana don samun damar shiga shafukan yanar gizo wadanda kawai ga mutanen Yammaci su ne Yanar gizo. , kamar su Netflix ko Yahoo.

Yanar gizo ba da gaske bane a duk duniya: kowace ƙasa tana da damar daban

Amma yana iya samun amfani daban-daban, daga amintar da duk sadarwar kwamfutarka tare da waje, don samun damar abubuwan da ake niyya da su a Intanet, wasa a kan sabobin da kake so, samun jiragen da suka fi sauki ko wasu jeren yanar gizo, da sauransu! Samun VPN yanzu kasuwanci ne mai mahimmanci wanda kowane kamfani yakamata ya samu ga dukkan ma'aikatanta, kuma kar ya bari su shiga yanar gizo ba tare da ingantaccen haɗi ba ta hanyar VPN.

Amma VPN aikace-aikace ne?

Mene ne VPN, ya wuce hoto na aikace-aikacen mai sauƙi, ya zama wani ke dubawa wanda ke ba mai amfani damar amfani da dukkanin abubuwan da ke cikin kwamfutarsa, kamar yadda muka saba yayin amfani da tsarin sarrafa na'urorinmu.

A halin yanzu akwai nau'ikan VPN masu yawa tare da ayyuka waɗanda suka dace da kowane mai amfani da ayyukan su, ya kasance aiki ne, nishaɗi ko nishaɗi.

Don haka a ƙarshe, bayan samun bayyanin abin da ke cikin VPN, dole ne ku tambayi kanku daidai menene sauran ƙarin ayyuka na iya bayar da mai amfani, don nemo wanda ya dace da bukatunku.





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