0 Dole ne ku ji labarin ka'idoji daban-daban yayin amfani da VPNs. Wataƙila mutane da yawa sun ba ku shawarar OpenVPN yayin da wasu suka ba da shawarar gwada PPTP ko L2TP. Koyaya, yawancin masu amfani da VPN har yanzu ba su fahimci menene waɗannan ka'idodin ba, yaya suke aiki, da me za su iya yi.
Don haka, don sauƙaƙa muku duka, mun shirya wannan takaddar yaudara ta VPN wacce za ku sami kwatanta ka'idojin VPN tare da mahimman bayanai game da kowannensu. Za mu sanya bayanan da aka taƙaita kafin mu fara, saboda zai taimaka wa masu son amsa cikin sauri.
Takaitacciyar Takaitawa:
- Koyaushe zaɓi OpenVPN saboda shine mafi amintaccen VPN dangane da gudu da tsaro.
- L2TP shine zaɓi na biyu mafi kyau kuma yawancin masu amfani da VPN suna amfani dashi.
- Sai kuma SSTP wanda aka san shi da kyakkyawan tsaro amma ba za ka iya tsammanin saurin gudu daga gare shi ba kwata-kwata.
- PPTP ita ce makoma ta ƙarshe saboda rashin tsaro. Koyaya, yana ɗaya daga cikin ka'idojin VPN mafi sauri kuma mafi sauƙi don amfani.
Tabbacin yaudara na Protocol VPN
Yanzu za mu bayyana kowane ɗayan ka'idodin VPN daban-daban, don haka zaku iya koyan komai game da su cikin sauƙin fahimta:
Buɗe VPN
OpenVPN ka'idar buɗaɗɗen tushe ce. Yana da sassauƙa sosai tare da zuwa ga daidaitawa akan mashigai iri-iri da nau'ikan ɓoyewa. Haka kuma, an tabbatar da ya zama mafi aminci kuma amintacciyar yarjejeniya ta VPN a can.
Amfani: Kamar yadda yake buɗe tushen, OpenVPN abokin ciniki na ɓangare na uku ne ke amfani da shi. Ba a gina ƙa'idar OpenVPN cikin kwamfutoci da na'urorin hannu ba. Koyaya, yana zama sananne sosai kuma yanzu shine tsohuwar ka'idar VPN don yawancin sabis na VPN.
Gudu: OpenVPN Protocol ba ita ce ka'idar VPN mafi sauri ba, amma la'akari da matakin tsaro da yake bayarwa, saurinsa yana da kyau sosai.
Tsaro: OpenVPN Protocol yana ɗaya daga cikin amintattun ladabi. Yana amfani da ƙa'idar tsaro ta al'ada wacce ta dogara akan OpenSSL. Hakanan yana da kyau sosai dangane da VPN na stealth saboda ana iya daidaita shi akan kowace tashar jiragen ruwa, don haka yana iya canza zirga-zirgar VPN cikin sauƙi azaman zirga-zirgar intanet ta al'ada. Yawancin algorithms boye-boye suna samun goyan bayan OpenVPN waɗanda suka haɗa da Blowfish da AES, biyu na gama gari.
Sauƙi na Kanfigareshan: Tsarin aikin OpenVPN ba shi da sauƙi kwata-kwata. Koyaya, ba lallai ne ka saita shi da hannu ba saboda yawancin abokan cinikin VPN sun riga sun daidaita ka'idar OpenVPN. Don haka, yana da sauƙin amfani ta hanyar abokin ciniki na VPN kuma an fi so.
L2TP
Layer 2 Tunnel Protocol ko L2TP yarjejeniya ce ta rami wanda galibi ana haɗa shi da wata ƙa'idar tsaro don samar da ɓoyewa da izini. L2TP ɗaya ce daga cikin ƙa'idodi mafi sauƙi don haɗawa kuma Microsoft da Cisco suka haɓaka ta.
Amfani : Yana taimakawa wajen samun damar shiga intanet cikin aminci da asirce ta hanyar VPN saboda tunnelling da izinin tsaro na ɓangare na uku.
Gudu: Dangane da saurin gudu, haƙiƙa yana da ƙwarewa sosai kuma yana da sauri kamar OpenVPN. Koyaya, idan kun kwatanta, duka OpenVPN da L2TP sun fi PPTP hankali.
Tsaro: Ka'idar L2TP ba ta bayar da kowane ɓoye ko izini da kanta. Koyaya, ana iya haɗe shi tare da ɓoyayye iri-iri da algorithms izini. Mafi yawanci, IPSec yana haɗe tare da L2TP wanda ke haifar da damuwa ga wasu kamar yadda NSA ta taimaka wajen haɓaka IPSec.
Sauƙi na Kanfigareshan: L2TP yana dacewa da na'urori da yawa kamar yadda yawancin yanzu suna da ginanniyar tallafi don ƙa'idar L2TP. Tsarin saitin L2TP shima mai sauqi ne. Koyaya, tashar jiragen ruwa da wannan ka'ida ke amfani da ita ana toshe ta cikin sauƙi ta hanyar bangon wuta da yawa. Don haka, don kewaya su, mai amfani yana buƙatar amfani da tura tashar jiragen ruwa wanda ke buƙatar saiti mai rikitarwa.
PPTP
Tunneling Point-to-Point ko akafi sani da PPTP shine mafi tsufa kuma ɗayan shahararrun ka'idojin VPN. Microsoft ne ya kirkireshi tun asali.
Amfani: Ana amfani da ka'idar PPTP VPN don duka intanet da cibiyoyin sadarwar intanet. Yana nufin cewa zaku iya amfani da ƙa'idar don samun damar hanyar sadarwar kamfani daga wuri mai nisa.
Gudu: Tun da PPTP yana amfani da ƙananan ma'aunin ɓoyewa yana ba da saurin ban mamaki. Wannan shi ne babban dalilin da ya sa shi ne mafi sauri VPN yarjejeniya tsakanin duka.
Tsaro: Dangane da tsaro, PPTP ita ce ƙa'idar VPN mafi ƙarancin abin dogaro kamar yadda take ba da matakin ɓoye mafi ƙanƙanta. Bugu da ƙari, akwai lahani iri-iri a cikin wannan ka'idar VPN wanda ke sa ya zama mafi ƙarancin tsaro don amfani. A zahiri, idan kuna kula da sirrin ku da amincin ku kaɗan, bai kamata ku yi amfani da wannan ka'idar VPN ba.
Sauƙi na Kanfigareshan: Da yake ita ce mafi tsufa kuma mafi yawan ƙa'idar VPN, ita ce mafi sauƙi don Saita kuma kusan dukkanin na'urori da tsarin suna ba da goyon baya ga PPTP. Yana ɗaya daga cikin mafi sauƙi ƙa'idodin VPN dangane da daidaita na'urori daban-daban.
SSTP
SSTP ko Amintaccen Tsarin Tunnikin Socket fasaha ce ta mallaka wacce Microsoft ta haɓaka. An fara gina shi a cikin Windows Vista. SSTP kuma yana aiki akan tsarin tushen Linux, amma an gina shi da farko don zama fasahar Windows kawai.
Amfani: SSTP ba ƙa'ida ba ce mai amfani sosai. Tabbas yana da aminci sosai kuma yana iya kewayawa da wuta ba tare da wata wahala ko rikitarwa ba. Har yanzu, wasu magoya bayan Windows na hardcore ke amfani da shi kuma ba shi da wani fa'ida akan OpenVPN, wanda shine dalilin da ya sa aka ba da shawarar OpenVPN.
Gudu: Dangane da saurin gudu, ba shi da sauri sosai saboda yana ba da tsaro mai ƙarfi da ɓoyewa.
Tsaro: SSTP yana amfani da ɓoyayyen AES mai ƙarfi. Bugu da ƙari, idan kuna gudanar da Windows, to SSTP ita ce mafi amintacciyar yarjejeniya da za ku iya amfani da ita.
Sauƙi na Kanfigareshan: Yana da matuƙar sauƙi don saita SSTP akan injin Windows, amma yana da wahala akan tsarin tushen Linux. Mac OSx ba sa goyan bayan SSTP kuma wataƙila ba za su taɓa yin hakan ba.
IKEv2
Sigar musayar Maɓalli ta Intanet 2 ita ce ka'idar tunneling ta IPSec wacce Cisco da Microsoft suka haɓaka tare.
Amfani: An fi amfani da shi don na'urorin tafi-da-gidanka saboda ƙwaƙƙwaran ƙarfinsa na sake haɗawa. Cibiyoyin bayanan wayar hannu sau da yawa suna sauke haɗin kai wanda IKEv2 ke zuwa da gaske. Ana samun goyan bayan ka'idar IKEv2 a cikin na'urorin Blackberry.
Gudu: IKEv2 yana da sauri sosai.
Tsaro: IKEv2 yana goyan bayan matakan ɓoye AES iri-iri. Hakanan akwai wasu nau'ikan tushen tushen IKEv2, don haka masu amfani za su iya guje wa sigar mallakar Microsoft.
Sauƙi na Kanfigareshan: Ba ƙa'idar VPN ba ce mai dacewa sosai kamar yadda akwai iyakantattun na'urori waɗanda ke goyan bayan ta. Koyaya, don na'urori masu jituwa, yana da sauƙin daidaitawa.
Kalmomin Karshe
Don haka wannan shine duk abin da kuke buƙatar sani game da ka'idodin VPN na gama gari. Muna fatan cewa takardar kwatankwacin ka'idodin VPN ɗinmu ya kasance mai ba da labari kuma yana da amfani a gare ku. Bari mu san idan kuna da ƙarin tambayoyi game da kowane ƙa'idodin a cikin sashin sharhin da ke ƙasa.
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