Hauv Mozilla theem ntawm kev soj ntsuam kev txhawb nqa rau DNS dhau HTTPS (DNS dhau HTTPS, DoH) thiab npaj siab yuav pib ua haujlwm hauv Tebchaws Meskas thaum kawg ntawm lub hlis no. Tom qab pib tag nrho, qhov muaj peev xwm ntawm kev tshaj tawm cov txheej txheem yuav raug txiav txim siab rau lwm lub tebchaws.
Cov thev naus laus zis no tso cai rau koj nkag mus rau DNS kev khiav tsheb, txawm hais tias hauv browser koj tuaj yeem lov tes taw ua haujlwm thiab siv cov lus nug DNS li niaj zaus. Cov neeg siv ntawm kev tswj xyuas niam txiv thiab cov koom tes sib koom tes zoo li yuav ua qhov no, txij li lawv tau kuaj xyuas hauv qhov chaw kom txiav tawm DoH.
Cov thev naus laus zis no yuav pab tau rau kev tiv thaiv cov ntaub ntawv xau los ntawm ISPs 'DNS servers. Nws kuj tseem siv tau tawm tsam MITM kev tawm tsam, DNS spoofing, thiab bypassing blocking ntawm theem ntawm cov npe sau Thiab lwm yam. Tom qab tag nrho, tus qauv DNSSEC tam sim no siv kev encryption tsuas yog rau kev lees paub tus neeg siv khoom thiab lub server, tab sis tsis tiv thaiv kev cuam tshuam cov ntaub ntawv lossis kev dag ntxias.
Ua kom DoH nyob rau hauv hais txog: config yog ua tiav siv lub network.trr.mode sib txawv, uas tau qhia hauv Firefox 60. Nrog rau tus nqi ntawm 0, DoH yog neeg xiam kiag li. Tus nqi ntawm 1 tso cai rau koj xaiv ntawm DNS lossis DoH, qhov twg yog qhov nrawm dua. Nrog 2, DoH yog siv los ntawm lub neej ntawd, thiab DNS yog siv los ua qhov poob. Thaum teem rau 3, tsuas yog DNS dhau HTTPS tau qhib. Thaum kawg, yog tias koj teeb tsa parameter 4, mirroring hom qhib, uas DoH thiab DNS ua haujlwm nyob rau hauv tib lub sijhawm. Qhov no siv CloudFlare DNS server, txawm hais tias qhov no tuaj yeem hloov pauv.
Tau qhov twg los: 3d xov.ru
