uBlock Origin 1.25 wanda aka saki tare da kariya daga toshewa ta hanyar magudin DNS

Akwai sabon saki na katange abun ciki mara dacewa uBlock Asalin 1.25, wanda ke toshe talla, abubuwan ƙeta, lambar bin diddigin, masu hakar ma'adinai na JavaScript da sauran abubuwan da ke tsoma baki tare da aiki na yau da kullun. UBlock Origin add-on yana nuna babban aiki da amfani da ƙwaƙwalwar ajiyar tattalin arziki, kuma yana ba ku damar kawar da abubuwa masu ban haushi kawai, amma har ma don rage yawan amfani da albarkatu da hanzarta ɗaukar shafi.

Sabuwar sigar tana ba masu amfani da Firefox damar toshe wata sabuwar dabara don bin diddigin motsi da maye gurbin raka'o'in talla, wanda ya dogara akan ƙirƙirar yanki daban a cikin DNS a cikin yankin rukunin yanar gizon yanzu. Reshen yanki da aka ƙirƙira yana haɗe zuwa sabar cibiyar sadarwar talla (misali, an ƙirƙiri rikodin CNAME f7ds.liberation.fr, yana nuna sabar sabar liberation.eulerian.net), don haka lambar talla an ɗora ta bisa ƙa'ida daga yankin farko ɗaya kamar site. 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.

A cikin sabon sigar uBlock Origin don tantance mai watsa shiri ta hanyar CNAME ya kara da cewa kalubale ga warwarewa suna a cikin DNS, wanda ke ba ku damar amfani da jerin toshe zuwa sunayen da aka tura ta hanyar CNAME.
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. . Lokacin shigar da sabon sigar, kuna buƙatar ba da izini don dawo da bayanan DNS.

Ƙarin hanyar kariya dangane da tabbatarwa na CNAME za a iya ƙetare ta ta hanyar ɗaure sunan kai tsaye zuwa IP ba tare da yin amfani da CNAME ba, amma wannan hanya ta rikitar da kulawa da kiyaye kayan aiki (idan an canza adireshin IP na cibiyar sadarwar talla, zai zama dole. don canza bayanai akan duk sabobin DNS na masu wallafa) kuma ana iya keɓance su ta hanyar ƙirƙirar blacklist na adiresoshin IP masu sa ido. A cikin ginin uBlock Origin don Chrome, tabbacin CNAME baya aiki saboda API dns.resolve() Akwai kawai don ƙarawa a Firefox kuma ba a tallafawa a cikin Chrome.

source: budenet.ru