{"id":29906,"date":"2019-10-31T21:32:35","date_gmt":"2019-10-31T18:32:35","guid":{"rendered":"https:\/\/prohoster.info\/blog\/google-dobavit-v-chrome-zashhitu-ot-slezhki-so-storony-sajtov\/"},"modified":"2019-10-31T21:32:35","modified_gmt":"2019-10-31T18:32:35","slug":"google-dobavit-v-chrome-zashhitu-ot-slezhki-so-storony-sajtov","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/google-dobavit-v-chrome-zashhitu-ot-slezhki-so-storony-sajtov","title":{"rendered":"A Google hozz\u00e1adja a Chrome-hoz a weboldalak \u00e1ltal v\u00e9gzett nyomk\u00f6vet\u00e9s elleni v\u00e9delmet.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

A Google folyamatosan fejleszti a biztons\u00e1gi m\u00f3dszereket a b\u00f6ng\u00e9sz\u0151j\u00e9hez. Manaps\u00e1g sz\u00e1mos m\u00f3d \u00e1ll rendelkez\u00e9sre, hogy a felhaszn\u00e1l\u00f3kat megfigyelj\u00e9k, p\u00e9ld\u00e1ul bizonyos API-interf\u00e9szekre hivatkoz\u00f3 weboldalakon. Az egyik m\u00f3dszer, amely n\u00e9h\u00e1ny \u00e9vvel ezel\u0151tt jelent meg, a smartphone-accelerom\u00e9ter adatainak elemz\u00e9se volt. Ehhez JavaScript API-t haszn\u00e1ltak. Ez a m\u00f3dszer t\u00f6bbek k\u00f6z\u00f6tt lehet\u0151v\u00e9 tette annak meghat\u00e1roz\u00e1s\u00e1t, hogy a felhaszn\u00e1l\u00f3 aut\u00f3ban vagy vonaton \u00fcl-e, mennyi ideig \u00fcl mozdulatlanul, vagy \u00e9ppen ellenkez\u0151leg, s\u00e9t\u00e1l. Ezenk\u00edv\u00fcl a j\u00e1r\u00e1s felismer\u00e9s\u00e9vel egy\u00e9rtelm\u0171en be lehetett azonos\u00edtani a felhaszn\u00e1l\u00f3t.<\/p>\n

\"A<\/p>\n

Ez\u00e9rt a Google azon dolgozik, hogy szemben\u00e9zzen ezzel a technol\u00f3gi\u00e1val. Jelent\u00e9sek szerint ott egy m\u00f3dszert fejlesztenek ki arra, hogy blokkolj\u00e1k a webhelyek hozz\u00e1f\u00e9r\u00e9s\u00e9t a giroszk\u00f3p, gyorsul\u00e1sm\u00e9r\u0151 \u00e9s f\u00e9ny\u00e9rz\u00e9kel\u0151 adataihoz. Ez a funkci\u00f3 a leg\u00fajabb Chrome Canary kiad\u00e1sban jelent meg.<\/p>\n

Alap\u00e9rtelmez\u00e9s szerint a szenzorokhoz val\u00f3 hozz\u00e1f\u00e9r\u00e9s enged\u00e9lyezve van, de mostant\u00f3l a Chrome figyelmeztet, amikor egy adott weboldal pr\u00f3b\u00e1l hozz\u00e1f\u00e9rni a szenzorokhoz. Ez lehet\u0151v\u00e9 teszi a felhaszn\u00e1l\u00f3 sz\u00e1m\u00e1ra, hogy enged\u00e9lyezze vagy megakad\u00e1lyozza ezen adatok haszn\u00e1lat\u00e1t. Megjegyzend\u0151, hogy Androidon jelenleg le lehet tiltani az \u00f6sszes weboldalon az adatokhoz val\u00f3 hozz\u00e1f\u00e9r\u00e9st. Teh\u00e1t a \u201efeh\u00e9r\u201d \u00e9s \u201efekete lista\u201d funkci\u00f3k m\u00e9g nem \u00e1llnak rendelkez\u00e9sre, b\u00e1r a j\u00f6v\u0151ben megjelenhetnek.<\/p>\n

<\/center><\/p>\n

Ugyanakkor \u00e9rdemes megjegyezni, hogy egykor az Illinois-i Egyetem v\u00e9gezte el azt a kutat\u00e1st, amely meger\u0151s\u00edtette, hogy a webhelyek val\u00f3ban k\u00e9mkedhetnek a felhaszn\u00e1l\u00f3k ut\u00e1n mobiltelefonokon kereszt\u00fcl. Megjegyzik, hogy a gyorsul\u00e1sm\u00e9r\u0151k \u00e9s giroszk\u00f3pok adatainak olvas\u00e1s\u00e1ra sz\u00fcks\u00e9ge van a weboldal tulajdonosainak vagy hirdet\u0151knek. Ez lehet\u0151v\u00e9 teszi a felhaszn\u00e1l\u00f3 azonos\u00edt\u00e1s\u00e1t \u00e9s c\u00e9lzott hirdet\u00e9sek aj\u00e1nl\u00e1s\u00e1t.<\/p>\n

A v\u00e1rakoz\u00e1sok szerint az \u00faj lehet\u0151s\u00e9g a Chrome 75-\u00f6s verzi\u00f3j\u00e1ban jelenik meg.<\/p>\n

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\n\t\t\t\t\t\t\t\t<\/center><\/p>\n

Forr\u00e1s: 3dnews.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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