Madivelopa a Chromium gwirizanitsani ndi kuzizira pakusintha zomwe zili pamutu wa User-Agent HTTP, womwe umapereka dzina ndi mtundu wa osatsegula, komanso kuchepetsa mwayi wopita ku navigator.userAgent katundu mu JavaScript. Chotsani mutu wa User-Agent pakadali pano . Ntchitoyi yathandizidwa kale ndi omanga ΠΈ , ndipo yakhazikitsidwa kale mu Safari.
Monga momwe zakonzedwera pano, Chrome 81, yomwe ikuyembekezeka pa Marichi 17, idzachepetsa mwayi wopezeka ndi katundu
navigator.userAgent, Chrome 81 idzasiya kukonzanso mtundu wa osatsegula ndikugwirizanitsa mitundu yogwiritsira ntchito, komanso
Chrome 85 idzakhala ndi mzere wolumikizana ndi chozindikiritsira makina ogwiritsira ntchito (zingotheka kudziwa zapakompyuta ndi mafoni a m'manja, ndipo pamasinthidwe am'manja zambiri za kukula kwa chipangizocho zitha kuperekedwa.
Zina mwazifukwa zazikulu zogwirizanitsa mutu wa User-Agent ndikugwiritsa ntchito kwake pozindikiritsa ogwiritsa ntchito (zolembera zala zopanda pake), komanso chizolowezi chomangirira mutu ndi asakatuli otchuka kuti awonetsetse magwiridwe antchito amasamba aliwonse (mwachitsanzo, Vivaldi ndi kukakamizidwa kudziwonetsera kumasamba ngati Chrome). Nthawi yomweyo, Wothandizira Wogwiritsa Ntchito Wabodza pakusakatula kwachiwiri amalimbikitsidwanso ndi Google yomwe, chifukwa malinga ndi User-Agent. lowani kuzinthu zanu. Kugwirizana kudzatithandizanso kuchotsa zikhalidwe zakale komanso zopanda tanthauzo monga "Mozilla/5.0", "monga Gecko" ndi "monga KHTML" mumzere wa User-Agent.
Dongosolo limaperekedwa kuti lilowe m'malo mwa User-Agent , kutanthauza kumasulidwa kosankhidwa kwa deta yokhudzana ndi msakatuli wina ndi machitidwe (mtundu, nsanja, ndi zina zotero) pokhapokha pempho la seva ndikupatsa mwayi kwa ogwiritsa ntchito kuti apereke chidziwitso choterocho kwa eni ake. Mukamagwiritsa ntchito Maupangiri a Makasitomala Ogwiritsa Ntchito, chizindikiritso sichimaperekedwa mwachisawawa popanda pempho lachindunji, zomwe zimapangitsa kuti zizindikiritso zapang'onopang'ono zisatheke (mwachisawawa, dzina la osatsegula lokha limawonetsedwa).
Ponena za chizindikiritso chogwira ntchito, zowonjezera zomwe zabwezedwa poyankha pempho zimatengera makonda asakatuli (mwachitsanzo, wogwiritsa ntchito akhoza kukana kutumiza zidziwitso konse), ndipo zomwe zimaperekedwa zimaphimba zidziwitso zomwezo monga Wothandizira Wogwiritsa. chingwe pakali pano. Kuchuluka kwa deta yomwe imasamutsidwa kumadalira malire , yomwe imatsimikizira malire a kuchuluka kwa deta yomwe yaperekedwa yomwe ingagwiritsidwe ntchito pozindikiritsa - ngati kutulutsidwa kwa chidziwitso chowonjezereka kungayambitse kuphwanya kusadziwika, ndiye kuti kuwonjezereka kwa APIs kumatsekedwa. Tekinolojeyi ikukula mkati mwa dongosolo lomwe linaperekedwa kale , cholinga chokwaniritsa kusagwirizana pakati pa kufunikira kwa ogwiritsa ntchito kusunga zinsinsi ndi chikhumbo cha ma netiweki otsatsa ndi masamba kuti azitsatira zomwe alendo amakonda.
Source: opennet.ru