Mtundu watsopanowu umalola ogwiritsa ntchito a Firefox kuti aletse njira yatsopano yotsatirira mayendedwe ndikusintha mayunitsi otsatsa, omwe amachokera pakupanga gawo lapadera mu DNS mkati mwa tsamba latsambali. Ma subdomain omwe adapangidwa amalumikizana ndi seva yapaintaneti yotsatsa (mwachitsanzo, CNAME record f7ds.liberation.fr imapangidwa, kuloza ku tracking server liberation.eulerian.net), kotero kuti nambala yotsatsa imakwezedwa kuchokera kumalo omwewo monga malo. Dzina la subdomain limasankhidwa mu mawonekedwe a chizindikiritso mwachisawawa, zomwe zimapangitsa kutsekereza ndi chigoba kukhala kovuta, popeza subdomain yolumikizidwa ndi netiweki yotsatsa ndizovuta kusiyanitsa ndi ma subdomain potsitsa zinthu zina zapatsamba.
Mu mtundu watsopano wa uBlock Origin kuti mudziwe yemwe akugwirizana ndi CNAME
Kuchokera pamawonedwe a magwiridwe antchito, kufotokozera CNAME sikuyenera kuwonetsa zina zowonjezera kupatula kuwononga zida za CPU pakugwiritsanso ntchito malamulo a dzina losiyana, popeza gwero likapezeka, msakatuli watha kale ndipo mtengo wake uyenera kusungidwa. . Mukakhazikitsa mtundu watsopano, muyenera kupereka zilolezo kuti mutenge zambiri za DNS.
Njira yowonjezera yotetezedwa yozikidwa pa chitsimikiziro cha CNAME ikhoza kudutsidwa ndikumanga mwachindunji dzina ku IP popanda kugwiritsa ntchito CNAME, koma njira iyi imasokoneza kukonza ndi kukonza zida (ngati adilesi ya IP ya netiweki yotsatsa isinthidwa, padzakhala kofunikira. kusintha deta pa ma seva onse a DNS a osindikiza) ndipo akhoza kulambalalitsidwa popanga mndandanda wakuda wa ma adilesi a IP a tracker. Mu uBlock Origin kumanga kwa Chrome, kutsimikizira kwa CNAME sikugwira ntchito chifukwa API
Source: opennet.ru