30% ntawm ntau txhiab qhov chaw loj tshaj plaws siv cov ntawv sau rau kev zais zais

Ib pab neeg tshawb fawb los ntawm Mozilla, University of Iowa thiab University of California luam tawm Cov txiaj ntsig ntawm kev kawm txog kev siv cov lej ntawm cov vev xaib rau kev txheeb xyuas tus neeg siv zais. Kev txheeb xyuas zais yog hais txog cov cim cim cim raws li cov ntaub ntawv tsis ncaj ncees txog kev ua haujlwm ntawm qhov browser, xws li npo daws teeb meem, daim ntawv teev cov hom kev txhawb nqa MIME, cov kev txwv tshwj xeeb hauv headers (HTTP / 2 и HTTPS), tsom xam ntawm ntsia plugins thiab fonts, muaj qee qhov Web APIs, tshwj xeeb rau daim npav video nta rendering siv WebGL thiab Canvas, manipulation nrog CSS, noj rau hauv tus account default values, luam network ports, tsom xam cov yam ntxwv ntawm kev ua hauj lwm nrog mus и ntaus ntawv.

Kev tshawb fawb ntawm 100 txhiab qhov chaw nrov tshaj plaws raws li Alexa kev ntsuam xyuas pom tias 9040 ntawm lawv (10.18%) siv cov cai los zais cov neeg tuaj saib. Ntxiv mus, yog tias peb xav txog ntau txhiab qhov chaw nrov tshaj plaws, tom qab ntawd cov cai no tau kuaj pom hauv 30.60% ntawm cov neeg mob (266 qhov chaw), thiab ntawm cov chaw nyob hauv qhov qeb duas los ntawm txhiab mus rau kaum txhiab, hauv 24.45% ntawm cov neeg mob (2010 qhov chaw) . Kev txheeb xyuas zais feem ntau yog siv hauv cov ntawv sau los ntawm cov kev pabcuam sab nraud rau tiv thaiv kev dag thiab tshuaj xyuas tawm bots, nrog rau kev tshaj tawm xov xwm thiab cov neeg siv kev txav mus txog qhov system.

Txhawm rau txheeb xyuas cov cai uas ua tiav qhov kev txheeb xyuas zais, ib qho khoom siv tau tsim FP-Inspector,koj kod npaj nyob rau hauv MIT daim ntawv tso cai. Cov cuab yeej siv cov txheej txheem kev kawm tshuab ua ke nrog kev soj ntsuam zoo li qub thiab muaj zog ntawm JavaScript code. Nws tau thov tias kev siv tshuab kev kawm tau nce qhov tseeb ntawm kev txheeb xyuas cov lej rau kev txheeb xyuas zais thiab txheeb xyuas 26% ntau cov ntawv teeb meem.
piv rau manually teev heuristics.

Ntau ntawm cov ntawv txheeb xyuas cov ntawv txheeb xyuas tsis suav nrog hauv cov npe thaiv cov npe. disconnect, Adsafe, DuckDuckGo, Justuno и Yooj Yooj Yim.
Tom qab xa cov ntawv qhia Cov neeg tsim tawm ntawm EasyPrivacy thaiv cov npe tau tsim tawm ib ntu cais rau cov ntawv zais zais. Ntxiv rau, FP-Inspector tau tso cai rau peb txheeb xyuas qee txoj hauv kev tshiab los siv Web API rau kev txheeb xyuas uas tsis tau ntsib yav dhau los hauv kev xyaum.

Piv txwv li, nws tau pom tias cov ntaub ntawv hais txog cov keyboard layout (getLayoutMap), cov ntaub ntawv seem hauv lub cache tau siv los txheeb xyuas cov ntaub ntawv (siv Performance API, ncua sij hawm xa cov ntaub ntawv raug tshuaj xyuas, uas ua rau nws muaj peev xwm txiav txim siab seb tus neeg siv nkag mus rau qhov twg. qee qhov sau npe lossis tsis, nrog rau seb nplooj ntawv tau qhib yav dhau los), kev tso cai teeb tsa hauv qhov browser (cov ntaub ntawv hais txog kev nkag mus rau Kev Ceeb Toom, Geolocation thiab Camera API), muaj cov khoom siv tshwj xeeb peripheral thiab cov sensors tsis tshua muaj (gamepads, virtual reality kaus mom hlau, ze sensors). Tsis tas li ntawd, thaum txheeb xyuas qhov muaj APIs tshwj xeeb rau qee qhov browsers thiab qhov sib txawv ntawm API tus cwj pwm (AudioWorklet, setTimeout, mozRTCSessionDescription), nrog rau kev siv AudioContext API los txiav txim cov yam ntxwv ntawm lub suab kaw lus, nws tau kaw.

Txoj kev tshawb no kuj tau tshuaj xyuas qhov teeb meem ntawm kev cuam tshuam ntawm tus qauv kev ua haujlwm ntawm cov chaw nyob rau hauv rooj plaub ntawm kev siv cov txheej txheem tiv thaiv kev zais zais, ua rau thaiv kev thov hauv network lossis txwv kev nkag mus rau API. Kev xaiv txwv tsis pub API rau tsuas yog cov ntawv txheeb xyuas los ntawm FP-Inspector tau pom tias ua rau muaj kev cuam tshuam tsawg dua li Brave thiab Tor Browser siv cov kev txwv dav dav ntxiv rau API hu, uas ua rau cov ntaub ntawv xau.

Tau qhov twg los: opennet.ru