KwiMozilla isigaba sovavanyo lwenkxaso ye-DNS phezu kwe-HTTPS (i-DNS phezu kwe-HTTPS, i-DoH) kwaye unenjongo yokuqalisa umsebenzi e-USA ekupheleni kwale nyanga. Emva kwesiqalo esipheleleyo, ukubakho kokuqaliswa kweprotocol kuya kuqwalaselwa kwamanye amazwe.
Le teknoloji ikuvumela ukuba ufihle i-DNS traffic, nangona kwi-browser unokuwuvala umsebenzi kwaye usebenzise imibuzo ye-DNS eqhelekileyo. Abasebenzisi beesistim zolawulo lwabazali kunye nothungelwano lwamaqumrhu kunokwenzeka ukuba bakwenze oku, njengoko benetshekhi endaweni yokuvala i-DoH ngokuzenzekelayo.
Le teknoloji inokuba luncedo ekukhuseleni ukuvuza kwedatha ngokusebenzisa iiseva ze-DNS ze-ISP. Ingasetyenziswa nakwizihlaselo ze-MITM, i-DNS spoofing, kunye nokuthintela ukuvinjwa kwinqanaba le- amagama eedomeyini Njalo njalo. Kaloku, umgangatho we-DNSSEC wangoku usebenzisa ukubethela kuphela ukuqinisekiswa komthengi kunye neseva, kodwa awukhuseli ekuthintelweni kwedatha okanye ekutyholweni.
Ukusebenzisa i-DoH ku- about:config kwenziwa kusetyenziswa i-network.trr.mode variable, ethe yaziswa kwiFirefox 60. Ngexabiso elingu-0, i-DoH ivaliwe ngokupheleleyo. Ixabiso le-1 likuvumela ukuba ukhethe ngokuzenzekelayo phakathi kwe-DNS okanye i-DoH, nokuba yeyiphi ekhawulezayo. Ngo-2, i-DoH isetyenziswa ngokungagqibekanga, kwaye i-DNS isetyenziswa njengokubuyisela umva. Xa imiselwe ku-3, kuphela i-DNS phezu kwe-HTTPS evuliweyo. Okokugqibela, ukuba umisela iparameter 4, imo yesipili iyasebenza, apho iDoH kunye neDNS zisebenza ngokuhambelanayo. Oku kusebenzisa iseva ye-CloudFlare DNS, nangona oku kunokutshintshwa.
umthombo: 3dnews.ru
