Zimbalwa izinsuku ezedlule kukhishwe inguqulo entsha yesiphequluli sewebhu esidumile «Chrome 86» lapho kufakwe izici eziningana ezintsha, ikakhulukazi ngokuphepha, kokubili amadivayisi we-Apple ne-Android.
Ngaphezu kokuthuthuka okujwayelekile kwangaphakathi, i-Google Chrome 86 inesici esithakazelisa kakhulu esisiza umsebenzisi ukuthi ashintshe masinyane amaphasiwedi asengozini futhi akuvikele kumawebhusayithi achitha izinsiza zakho ze-CPU (namandla ebhethri) ngemizuzwana isicaba.
Izinto ezintsha ezintsha ze-Chrome 86
Le nguqulo entsha yesiphequluli iza nezinguquko ezahlukahlukene, kepha kokuvelele kakhulu singathola umsebenzi omusha okuqala ukusebenza okwamanje I-Chrome ithola ukuthi iphasiwedi ifakwa ebucayini.
Ngaphandle kwalokho imenenja entsha yephasiwedi izokusiza ukuthi ufake iphasiwedi evulekile entsha. I-Chrome izokwenza lokhu ngokukuqondisa ekhasini lokusetha kabusha iphasiwedi yewebhusayithi okukhulunywa ngayo. Ngenxa yalokho, ukusetha kabusha iphasiwedi kuyindlela esheshayo nelula.
I-Chrome 86 izofaka phakathi izexwayiso ezixubekile Kokubili kuzinguqulo zedeskithophu neze-Android ukwazisa nokuxwayisa abasebenzisi ngaphambi kokuhambisa ifomu elingavikelekile elishumekwe ekhasini le-HTTPS. Futhi isiphequluli manje sizovimba noma sixwayise ngokulandwa okuthile okungaphephile okuqaliswe ngamakhasi aphephile.
Olunye ushintsho olugqamile ukuthi ukulondolozwa kwesikhashana kusetshenzisiwe, lapho upheqa amakhasi abukwa ngaphambili esayithi yamanje. Inqolobane inikwe amandla ngokufinyelela indlela elandelayo yokumisa: chrome: // flags / # back-forward-cache.
Futhi, le nguqulo entsha ithuthukisa esinye sezikhalazo ezitholwa kakhulu ngabasebenzisi futhi okungukuthi ku-Chrome 86 kwenze ukusetshenziswa kokusebenzisa izinsiza ze-CPU emafasiteleni angafinyeleleki.
I-Chrome iyahlola ukuthi ngabe iwindi lesiphequluli lidlulwe ngamanye amawindi futhi ivimbela amaphikseli ukuthi angadonswa ezindaweni ezigqagqene. Lokhu kusebenza kunikwe amandla kumaphesenti amancane wabasebenzisi ku-Chrome 84 no-85, futhi manje kuyasebenza yonke indawo. Uma kuqhathaniswa nezinguqulo zangaphambilini, siphinde sabhekana nokungahambelani nezinhlelo zokwenza izinto ezibangela ukuthi kuvele amakhasi amhlophe angenalutho.
Ngaphezu kwalokho, i ukuvunwa kwezinsiza okuthuthukisiwe kwamathebhu wangemuva. Lawa mathebhu ngeke esakwazi ukusebenzisa ngaphezu kwe-1% yezinsizakusebenza ze-CPU futhi awakwazi ukwenziwa kusebenze ngaphezu kwesisodwa ngomzuzu. Ngemuva kwemizuzu emihlanu ngemuva, amathebhu ayaqandisa, ngaphandle kwamathebhu adlalayo noma aqopha okuqukethwe kwemidiya.
Umsebenzi wokuhlanganisa unhlokweni womsebenzisi we-HTTP uqalile kabusha. Enguqulweni entsha, ifayela le- ukusekelwa komshini we-User-Agent Client Hints kuvunyelwe yabo bonke abasebenzisi, eyakhiwa njengendawo ye-User-Agent.
Indlela entsha ifaka ukulethwa kokukhetha kwedatha kusiphequluli esithile kanye nemingcele yohlelo (inguqulo, ipulatifomu, njll.) Kuphela ngemuva kwesicelo esivela kuseva futhi ivumela abasebenzisi ukuthi banikeze ngokukhetha imininingwane enjalo kubanikazi besayithi.
Lapho usebenzisa Amacebo Weklayenti Lomsebenzisi-Umenzeli, isihlonzi asidluliswa ngokuzenzakalela ngaphandle kwesicelo esicacile, esenza ukuhlonza okungahleliwe kungenzeki (ngokuzenzakalela, igama lesiphequluli kuphela eliboniswayo).
Ngaphezu kokuqanjwa okusha nokulungiswa kwamaphutha, Ukuba sengozini okungama-35 kususiwe kunguqulo entsha. Enye yazo ubungozi (i-CVE-2020-15967, ukufinyelela indawo yememori ekhishwe kukhodi ukusebenzisana ne-Google Payments) kumakwe njengokubucayi, okusho ukuthi, kuvumela ukudlula wonke amazinga wokuvikelwa kwesiphequluli nokwenza ikhodi ku uhlelo olungaphandle kwemvelo ye-sandbox.
Futhi ekugcineni njengengxenye yohlelo lwe-Vulnerability Cash Bounty yenguqulo yamanje, IGoogle ikhokhe imiklomelo engama-27 ngenani lama- $ 71,500 (i $ 15,000 eyodwa, ama- $ 7,500 amathathu, ama- $ 5000, ama- $ 3000 amabili, i- $ 200 eyodwa, nama- $ 500 amabili).
Ungayifaka kanjani iGoogle Chrome 86 kuLinux?
Uma unentshisekelo yokukwazi ukufaka le nguqulo entsha yalesi siphequluli sewebhu futhi namanje awunayo ifakiwe, ungalanda isifaki esinikezwa ngamaphakeji we-deb ne-rpm kuwebhusayithi esemthethweni.