Yi Amfani Da Saitunan DNS Na Saye Don Hana Leken Asiri

A duk lokacin da ka bude wani shafi a intanet, kamfanin da ke ba ka sabis din intanet (ISP) yana gani da adana duk hanyoyin da kake bi. Yawancin mutane suna tunanin amfani da yanayin sirri na 'Incognito' yana kare su, amma gaskiyar ita ce kamfanonin intanet suna amfani da tsarin DNS na gargajiya wajen lura da kowane takunka. Cikin sa'a, akwai saitunan DNS na saye da za ka iya canzawa a wayarka ta hannu wanda zai toshe wannan leken asiri ba tare da ka biya ko kwobola ba ko amfani da manhajoji masu nauyi.

Me Yasa Kamfanonin Intanet Ke Bibiyar Takun Ku?

Lissafin DNS yana tsarin intanet tamkar littafin adreshin waya ne; shi ke fassara sunan shafi (kamar google.com) zuwa lambobin IP na na'ura. A tsarin tsohuwar hanya, waɗannan bukatu suna tafiya ne a buɗe maimakon a rufe. Wannan yana nufin kamfanin intanet ɗinki yana iya karanta kowace buƙata cikin sauƙi, yana tara bayanan shafukan da kake amfani da su domin sayar da tallace-tallace ko adana su a tsarin kwamfutar su.

Sanya rufaffiyar hanya tsakanin wayarka da uwar garken intanet shine kadai hanyar dakatar da wannan leken asiri ta hanyar amfani da amintattun saitunan DNS na saye.

Yadda Fasahar DoH da DoT Ke Aiki Wajen Kare Sirri

Sabuwar fasaha tana amfani da manyan kariya guda biyu: DNS over HTTPS (DoH) da kuma DNS over TLS (DoT). Waɗannan hanyoyi suna sakawa bayanan ka tufafin asiri kafin su bar wayarka. Lokacin da ka kunna su, kamfanin intanet ɗinka zai kawai ganin cewa kana aika sakonni rufe gaba ɗaya, amma ba zai iya sanin takamaiman shafi ko sabis ɗin da kake kallo ba.

Zaɓaɓɓun Sabar DNS Masu Ba Da Kariya Kuma Kyauta

• Cloudflare (1.1.1.1): Sananniya wajen haɓaka gudun intanet da kiyaye sirri.
• AdGuard DNS: Tana taimakawa wajen toshe tallace-tallace da shafuka masu haɗari.
• Quad9: Tana mai da hankali sosai kan kariya daga hare-haren yanar gizo.

Kunna Saitunan DNS Na Saye A Wayar Android Da iPhone

A wayoyin Android (daga sigar 9 zuwa sama), tsarin yana da matukar sauki. Shiga Settings > Network & Internet > Private DNS. Zaba hanyar 'Private DNS provider hostname' sannan ka rubuta adreshin sabar da kake so (kamar one.one.one.one na Cloudflare ko dns.adguard.com). Wannan zai tilasta wa wayar amfani da rufaffen tsari a kowane lokaci.

A bangaren iPhone ko iPad, iOS tana gudanar da waɗannan tsare-tsare ta hanyar shigar da 'Configuration Profile' daga shafukan hukuma na waɗannan sabar. Da zarar ka shigar da shi ta sashin Profile a Settings, duk bayanan da ke fita daga wayarku za su kasance cikin rufaffiyar hanya wanda ISP ba zai iya karanta ba.

Yin amfani da waɗannan sabbin hanyoyi na sauya tsarin haɗin yanar gizo yana gyara matsalolin sirri da dama. Ta hanyar sauya waɗannan saitunan DNS na saye, kana kwace ikonta na sirrin bayananka daga hannun kamfanonin intanet zuwa hannunka.

Shin ka taba gwada sauya saitunan DNS a wayarka don kare sirrinka? Raba ra'ayoyinka ko tambayoyinka a sashin tsokaci na kasa!