uBlock Origin yana ƙara kariya daga sabuwar hanyar bin diddigi wanda ke sarrafa sunayen DNS

uBlock Origin masu amfani lura amfani da hanyoyin sadarwar talla da tsarin nazarin yanar gizo na sabuwar dabara don bin diddigin motsi da maye gurbin tallan talla, wanda ba a toshe shi a cikin uBlock Origin da sauran add-ons don tace abubuwan da ba'a so.

Ma'anar hanyar ita ce masu gidan yanar gizon da ke son sanya lamba don bin diddigin ko nuna talla suna ƙirƙirar yanki daban a cikin DNS wanda ke nufin cibiyar sadarwar talla ko sabar nazarin yanar gizo (misali, an ƙirƙiri rikodin CNAME f7ds.liberation.fr. yana nuni zuwa ga uwar garken liberation.eulerian.net). Ta wannan hanyar, ana ɗora lambar talla a bisa ƙa'ida daga yanki na farko kamar rukunin yanar gizon don haka ba a toshe shi ba. An zaɓi sunan reshen yanki a cikin nau'i na mai gano bazuwar, wanda ke sa toshewa ta hanyar abin rufe fuska da wahala, tun da yankin da ke da alaƙa da cibiyar sadarwar talla yana da wahala a bambanta daga ƙananan yanki don loda wasu albarkatun gida akan shafin.

Developer uBlock Origin shawara amfani warwarewa suna a cikin DNS don tantance mai watsa shiri ta hanyar CNAME. Hanya aiwatar farawa da
saki na gwaji uBlock Asalin 1.24.1b3 to Firefox. Don kunna rajistan shiga cikin saitunan da suka ci gaba, yakamata ku saita ƙimar cnameAliasList zuwa “*”, a wannan yanayin duk abubuwan da aka bincika akan baƙaƙen lissafin za a kwafi don sunayen da aka ayyana ta hanyar CNAME. Lokacin shigar da sabuntawa, kuna buƙatar ba ku izini don dawo da bayanan DNS.

Don Chrome, ba za a iya ƙara rajistan CNAME ba saboda API dns.resolve() Akwai kawai don ƙarawa a Firefox kuma ba a tallafawa a cikin Chrome. Daga mahangar aiki, ma'anar CNAME bai kamata ya gabatar da wani ƙarin abin da ya wuce ɓata albarkatun CPU akan sake amfani da ƙa'idodin don wani suna daban ba, tunda lokacin da aka sami damar amfani da albarkatun, mai bincike ya riga ya warware kuma dole ne a adana ƙimar. . Ana iya ƙetare hanyar kariyar ta hanyar haɗa sunan kai tsaye zuwa IP ba tare da amfani da CNAME ba, amma wannan hanyar tana dagula kiyayewa (idan an canza adireshin IP na cibiyar sadarwar talla, zai zama dole a canza bayanan akan duk sabar DNS na masu wallafawa. ) kuma ana iya ƙetare ta ta ƙirƙirar adiresoshin IP na Tracker.

source: budenet.ru