web browser tso tawm Thiab Firefox 68.2 rau Android platform. Ntxiv rau, qhov hloov tshiab tau tsim nrog kev txhawb nqa mus ntev (kev tu vaj tse yav dhau los ESR ceg 60.x tau raug txiav lawm). Yuav los sai sai no Firefox 71 ceg yuav txav mus, raws li uas tau teem sijhawm tso tawm rau lub Kaum Ob Hlis 3rd.
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- Nkag mus rau hauv qib siab nrhiav kev tiv thaiv hom thaiv kev sib raug zoo widgets uas taug qab cov neeg siv txav ntawm qhov chaw thib peb (piv txwv li, Facebook Like nyees khawm thiab Twitter cov lus embeds). Rau cov ntaub ntawv ntawm kev lees paub los ntawm ib tus account hauv kev sib raug zoo, nws muaj peev xwm ua kom tsis txhob cuam tshuam ib ntus;
- Ntxiv cov ntsiab lus qhia txog kev ua tiav kev thaiv, uas koj tuaj yeem taug qab cov naj npawb ntawm kev thaiv los ntawm hnub ntawm lub lim tiam thiab hom;
- System add-on suav nrog (yav dhau los tus add-on tau xa raws li Lockbox), uas tshiab "txog: logins" interface rau kev tswj cov passwords khaws tseg. Lub add-on qhia ib lub pob ntawm lub vaj huam sib luag uas koj tuaj yeem saib sai sai rau cov nyiaj khaws tseg rau lub xaib tam sim no, nrog rau kev tshawb nrhiav thiab kho cov passwords. Nws muaj peev xwm nkag tau cov passwords khaws tseg los ntawm ib daim ntawv thov mobile cais , uas txhawb nws pib sau passwords hauv daim ntawv pov thawj ntawm txhua daim ntawv thov mobile;
- System add-on integrated uas tso cov lus ceeb toom yog tias koj tus account raug cuam tshuam (kev txheeb xyuas los ntawm email) lossis sim nkag mus rau hauv qhov chaw hacked yav dhau los. Kev pov thawj yog ua los ntawm kev koom ua ke nrog rau qhov project database haveibeenpwned.com;
- Lub tshuab hluav taws xob lo lus zais tau qhib los ntawm lub neej ntawd; thaum sau cov ntawv sau npe, nws qhia cov lus qhia nrog tus lej zais tau txais txiaj ntsig zoo. Cov lus qhia tau muab tso tawm kom pom rau ‹cov tswv yim hom =”password”> teb nrog “autocomplete = tshiab-password” tus cwj pwm. Yog tsis muaj tus cwj pwm no, tus password tuaj yeem tsim los ntawm cov ntawv qhia zaub mov;
- Hloov chaw "(i)" khawm nyob rau hauv qhov chaw nyob bar, muaj qhov ntsuas tus kheej theem, uas tso cai rau koj los txiav txim rau kev ua kom muaj kev txav mus los ntawm kev thaiv cov qauv. Qhov taw qhia tig grey thaum lub zog taug qab kev thaiv hom yog qhib rau hauv qhov chaw thiab tsis muaj cov ntsiab lus ntawm nplooj ntawv uas yuav tsum tau thaiv. Qhov taw qhia hloov xiav thaum qee cov ntsiab lus ntawm nplooj ntawv uas ua txhaum cai ntiag tug lossis siv los taug qab cov kev txav mus los raug thaiv. Qhov taw qhia raug hla tawm thaum tus neeg siv tau xiam kev tiv thaiv kev tiv thaiv rau lub xaib tam sim no.
- Cov nplooj ntawv qhib ntawm HTTP lossis FTP tam sim no tau cim nrog lub cim tsis ruaj ntseg txuas, uas tseem tso tawm rau HTTPS thaum muaj teeb meem nrog daim ntawv pov thawj. Cov xim ntawm lub cim xauv rau HTTPS tau hloov pauv ntawm ntsuab mus rau grey (nws yuav muaj peev xwm rov qab cov xim ntsuab los ntawm kev teeb tsa security.secure_connection_icon_color_grey). Kev hloov pauv ntawm qhov ntsuas kev ruaj ntseg hauv kev pom zoo ntawm cov lus ceeb toom txog teeb meem kev nyab xeeb yog tsav los ntawm qhov chaw ntawm HTTPS, uas twb tau pom tias yog muab ntau dua li kev ruaj ntseg ntxiv.
- Hauv qhov chaw nyob bar tso tawm lub tuam txhab npe thaum siv daim ntawv pov thawj EV uas tau lees paub hauv lub vev xaib. Cov ntaub ntawv raug tshem tawm vim tias nws tuaj yeem ua rau tus neeg siv dag zog thiab raug siv rau phishing (piv txwv li, lub tuam txhab "Identity Verified" tau sau npe, uas nws lub npe nyob rau hauv qhov chaw nyob tau pom tias yog qhov ntsuas qhov tseeb). Cov ntaub ntawv hais txog daim ntawv pov thawj EV tuaj yeem pom los ntawm cov ntawv qhia zaub mov uas poob qis thaum koj nyem rau ntawm lub cim nrog cov duab ntawm lub xauv. Koj tuaj yeem xa rov qab cov zaub ntawm lub tuam txhab npe los ntawm EV daim ntawv pov thawj hauv qhov chaw nyob bar los ntawm "security.identityblock.show_extended_validation" teeb tsa hauv about:config.
- Hauv JavaScript cav tus tshiab "baseline" bytecode tus neeg txhais lus, uas nyob hauv nruab nrab niche ntawm tus neeg txhais lus tsis tu ncua thiab ua ntej "pib" JIT compiler. Tus neeg txhais lus tshiab tau nrawm dua li tus neeg txhais lus qub thiab siv cov txheej txheem ua bytecode ntau, cache thiab profileing cov ntaub ntawv nrog "pem hauv ntej" JIT compiler. Ib tus neeg txhais lus ntxiv tso cai rau koj kom ua tiav cov haujlwm nquag siv JavaScript tom qab lawv tau rov qab los ntawm kev ua kom zoo JIT (Ion JIT) mus rau theem muab tso ua ke rau qhov tsis zoo "pib" JIT, piv txwv li, tom qab lub luag haujlwm raug hu nrog kev sib cav. ntawm lwm hom.
Hauv kev siv lub vev xaib nyuaj, suav nrog "cov hauv paus" JIT thiab qhia txog kev ua kom zoo rau Ion JIT siv sijhawm ntau, thiab tus neeg txhais lus nrawm ntxiv tuaj yeem ua tiav tag nrho cov kev ua tau zoo thiab txo qis hauv kev nco qab me ntsis. Hauv kev ntsuam xyuas, kev suav nrog tus neeg txhais lus ntxiv uas siv cov kev txheeb cais dav dav thiab cov ntaub ntawv hauv kab nrog JIT ua rau txo qis hauv nplooj ntawv lub sijhawm thauj khoom los ntawm 2-8%, thiab kev ua haujlwm ntawm cov cuab yeej rau cov neeg tsim khoom hauv web tau nce 2-10%;
- Hauv kev tsim rau Linux default siv ntawm compositing system rau AMD, Intel thiab NVIDIA GPUs (Nouveau tsav tsheb nkaus xwb), thaum siv Mesa 18.2 lossis tom qab ntawm lub kaw lus. Hauv kev tsim rau Windows, ntxiv rau yav dhau los txhawb AMD thiab NVIDIA GPUs, WebRender tam sim no qhib rau Intel GPUs. Compositing system yog sau ua lus Rust thiab outsources nplooj ntawv cov ntsiab lus ua haujlwm rau GPU sab.
Thaum siv WebRender, es tsis txhob siv cov kev sib txuas ua ke ua rau hauv Gecko lub cav, uas ua cov ntaub ntawv siv CPU, shaders khiav ntawm GPU yog siv los ua cov ntsiab lus ua haujlwm ntawm nplooj ntawv, uas tso cai rau kom muaj kev nce ntxiv hauv kev ua kom nrawm. thiab txo CPU load. Txhawm rau yuam kom WebRender qhib rau hauv hais txog: config, koj tuaj yeem hloov qhov chaw "gfx.webrender.all" thiab "gfx.webrender.enabled";
- kev txhawb nqa rau hom kev cais nplooj ntawv nruj, tsim nyob rau hauv lub npe code . Hauv hom no, cov nplooj ntawv los ntawm cov chaw sib txawv yeej ib txwm nyob hauv lub cim xeeb ntawm cov txheej txheem sib txawv, txhua tus siv nws tus kheej cais sandbox. Cov txheej txheem sib cais yog nqa tawm tsis yog los ntawm tabs, tab sis los ntawm cov thawj, uas tso cai rau koj kom cais cov ntsiab lus ntawm cov ntawv sab nraud thiab iframe blocks. Kev sib cais nruj yog tswj nyob rau hauv hais txog: config siv qhov "fission.autostart" kev xaiv (kev pab cuam hauv kev tso tawm tam sim no raug thaiv);
- logo thiab lub npe hloov ntawm Firefox Quantum rau Firefox Browser;
- tso tawm cov lus thov rau kev pom zoo ntawm txoj cai pib los ntawm iframe blocks loaded los ntawm lwm tus sau (hloov keeb kwm). Hloov thaiv qee qhov kev tsim txom thiab txav mus rau tus qauv uas tau thov kev tso cai tsuas yog los ntawm thawj lub npe rau daim ntawv, uas tau qhia hauv qhov chaw nyob bar;
- rendering cov ntsiab lus ntawm cov ntaub ntawv rub tawm ntawm ftp (piv txwv li, thaum qhib ntawm ftp, dluab, README thiab html cov ntaub ntawv yuav tsis tso tawm lawm). Thaum qhib cov kev pab cuam ntawm FTP, cov ntaub ntawv upload dialog rau disk yuav tam sim no hu ua, tsis hais cov ntsiab lus hom;
- Hauv qhov chaw nyob bar ib qho kev qhia rau kev muab kev nkag mus rau qhov chaw, uas yuav tso cai rau koj kom meej meej soj ntsuam cov haujlwm ntawm Geolocation API thiab, yog tias tsim nyog, ua rau nws muaj peev xwm tshem tawm lub vev xaib txoj cai siv nws. Txog tam sim no, qhov taw qhia tsuas yog tshwm sim ua ntej kev tso cai tau tso cai thiab yog tias qhov kev thov raug tsis lees paub, tab sis ploj mus thaum nkag mus rau Geolocation API tau qhib. Tam sim no tus taw qhia yuav qhia rau tus neeg siv txog qhov muaj xws li nkag;
- qhov txuas txuas ntxiv rau kev saib daim ntawv pov thawj TLS, nkag mus tau los ntawm nplooj ntawv "hais txog: daim ntawv pov thawj" (los ntawm lub neej ntawd, qhov qub interface tseem siv, tus tshiab tau qhib los ntawm security.aboutcertificate.enabled nyob rau hauv hais txog: config). Yog tias yav dhau los ib lub qhov rais cais tau qhib los saib daim ntawv pov thawj, tam sim no cov ntaub ntawv tau tshwm sim hauv ib lub tab hauv ib daim ntawv nco txog qhov ntxiv-on . Ua kom tiav kev siv daim ntawv pov thawj saib interface siv JavaScript thiab txheem web technologies;
- Ib ntu tau ntxiv rau hauv cov ntawv qhia nyiaj txiag rau kev nkag mus rau cov kev pabcuam Firefox siab heev xws li Saib Xyuas thiab Xa;
- Ib lub cim "khoom plig" tshiab tau ntxiv rau cov ntawv qhia zaub mov tseem ceeb thiab vaj huam sib luag, uas koj tuaj yeem tau txais cov ntaub ntawv hais txog kev tshaj tawm tshiab thiab lawv cov yam ntxwv tseem ceeb;
- Built-in Firefox nplooj ntawv (hais txog:*) tau yoog los tso saib coj mus rau hauv tus account cov ntsiab lus tsaus nti;
- Kev nyeem tau ntawm cov kab hauv qab lossis hla cov ntawv, suav nrog cov kev sib txuas, tau raug txhim kho - kab tam sim no tawg (ntws) yam tsis muaj kev sib tshuam glyphs;
- Hauv cov ntsiab lus kev txhawb nqa rau cov accentcolor, textcolor thiab headerURL cov khoom, uas yog lub npe hu ua thav duab, tab_background_text thiab cov ntsiab lus_frame (cov ntsiab lus tuav hauv addons.mozilla.org tau hloov kho tshiab);
- Ntxiv cov khoom CSS , и , uas tso cai rau koj los kho cov thickness, indentation, thiab so rau cov kab uas siv los underline thiab ntaus los ntawm cov ntawv nyeem;
- Hauv CSS cov cuab yeej "» ntxiv lub peev xwm los qhia ob tus cwj pwm ib zaug, piv txwv li, "display: block flex" lossis "display: inline flex";
- Transparency qhov tseem ceeb hauv qhov opacity thiab nres-opacity CSS cov khoom tam sim no tuaj yeem raug teeb tsa raws li feem pua;
- Hauv CSS cov cuab yeej ntxiv kev txhawb nqa rau xxx-loj tus nqi;
- Hauv JavaScript lub peev xwm los pom cov lej loj uas siv cov ntawv hauv qab, piv txwv li, "myNumber = 1_000_000_000_000";
- Ntxiv cov lus qhia tshiab , uas yog ib qho txawv ntawm Intl.RelativeTimeFormat.format() txoj kev uas xa rov qab ib qho array ntawm cov khoom, txhua lub ntsiab lus uas sawv cev rau ib feem ntawm tus nqi formatted, es tsis xa rov qab tag nrho txoj hlua formatted;
- Qhov loj ntawm HTTP "Referer" header yog txwv rau 4 KB; yog tias tus nqi no dhau lawm, cov ntsiab lus raug txiav rau lub npe sau npe;
- Hauv cov cuab yeej tsim tawm hauv vaj huam sib luag Accessibility, cov cuab yeej tau ntxiv los soj ntsuam qhov yooj yim ntawm kev taw qhia ntawm cov ntsiab lus siv cov keyboard, nrog rau kev simulator ntawm seb cov neeg dig muag xim pom nplooj ntawv li cas;
- Cov xim xaiv tam sim no qhia txog qhov sib piv rau cov xim uas txheeb ze rau cov xim tom qab los ntsuas kev nkag siab rau cov neeg tsis pom kev;
- Hauv CSS kev tshuaj xyuas hom, CSS cov ntsiab lus uas tsis cuam tshuam rau lub caij tsis tau xaiv tau tam sim no greyed tawm thiab tso tawm cov lus qhia qhia txog vim li cas tsis quav ntsej thiab kho tau;
- Lub debugger tam sim no muaj peev xwm los teeb tsa cov ntsiab lus tawg uas tshwm sim thaum DOM cov ntsiab lus hloov pauv () thiab tso cai rau koj taug qab lub sijhawm thaum tsab ntawv ntxiv, tshem tawm lossis hloov kho nplooj ntawv cov ntsiab lus;
- Rau add-on developers, lub peev xwm los soj ntsuam cov ntaub ntawv nyob rau hauv lub browser.storage.local cia tau raug siv;
- Ib qho kev tshawb nrhiav tau ntxiv rau hauv kev tshuaj xyuas kev ua haujlwm network, tso cai rau koj kom pom cov ntsiab lus ntawm kev thov thiab cov lus teb sai sai. Cov kev tshawb fawb suav nrog HTTP headers, ncuav qab zib thiab thov / teb lub cev;
- Nplooj ntawv compositing code ntawm macOS platform tau ua kom zoo, uas txo cov load ntawm CPU, ua kom cov nplooj ntawv nrawm (txog 22%) thiab txo cov peev txheej siv thaum ua yeeb yaj kiab (txog 37%). Tsim rau MacOS kuj ntxiv kev txhawb nqa rau importing passwords khaws tseg hauv Chrome;
- Kev kho kho tshiab rau Firefox 68.1 tau npaj rau Android. Cia peb ceeb toom rau koj tias kev tsim tawm tshiab tseem ceeb ntawm Firefox rau Android tau raug txiav lawm. Txhawm rau hloov Firefox rau Android, codenamed Fenix ( faib ua ) ib qhov browser tshiab rau cov khoom siv txawb siv lub cav GeckoView thiab cov tsev qiv ntawv ntawm Mozilla Android Components. Ob peb hnub dhau los Kev sim tshiab tso tawm ntawm Firefox Saib Ua Ntej 2.2, uas kho ntau yam teeb meem tseem ceeb hauv kev sib tshuam thiab cov neeg siv kev paub. Ntawm cov kev hloov pauv piv rau Nco ntsoov qhov sib ntxiv ntawm qhov kev xaiv kom tshem tawm tag nrho cov ntaub ntawv thaum tawm thiab muaj peev xwm qhib cov kev sib txuas los ntawm lub neej ntawd hauv hom kev tshawb nrhiav ntiag tug.
Ntxiv nrog rau kev tsim kho tshiab thiab kho kab laum, Firefox 70 tau kho , ntawm 12 (sau hauv ib qho CVE-2019-11764) raws li qhov tseem ceeb thiab tuaj yeem ua rau muaj kev ua tiav ntawm tus neeg tawm tsam tus lej thaum qhib nplooj ntawv tshwj xeeb tsim.
Tau qhov twg los: opennet.ru