[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.demkovic.cz\/vas-telefon-s-androidem-nemusi-byt-tak-chraneny-jak-si-myslite\/#Article","mainEntityOfPage":"https:\/\/www.demkovic.cz\/vas-telefon-s-androidem-nemusi-byt-tak-chraneny-jak-si-myslite\/","headline":"V\u00e1\u0161 telefon s Androidem nemus\u00ed b\u00fdt tak chr\u00e1n\u011bn\u00fd, jak si mysl\u00edte","name":"V\u00e1\u0161 telefon s Androidem nemus\u00ed b\u00fdt tak chr\u00e1n\u011bn\u00fd, jak si mysl\u00edte","description":"Dva zn\u00e1m\u00ed v\u00fdzkumn\u00edci se jm\u00e9ny Karsten Nohl a Jakob Lell ze spole\u010dnosti, kter\u00e1 nese n\u00e1zev Security Research Labs potvrdili na bezpe\u010dnost\u00ed konferenci, s\u00a0n\u00e1zvem Hack in the Box, \u017ee \u0161patn\u00fd p\u0159\u00edstup v\u00fdrobc\u016f je b\u011b\u017enou z\u00e1le\u017eitost\u00ed. V\u00fdzkum toti\u017e spo\u010d\u00edval v\u00a0odhalen\u00ed znepokuj\u00edc\u00edch v\u00fdsledk\u016f […]","datePublished":"2019-01-26","dateModified":"2023-05-06","author":{"@type":"Person","@id":"https:\/\/www.demkovic.cz\/author\/#Person","name":"","url":"https:\/\/www.demkovic.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/06473a178d94fb830b46e277369729e9534f2612e261ec2f1ee96b672ef473e2?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/06473a178d94fb830b46e277369729e9534f2612e261ec2f1ee96b672ef473e2?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"demkovic.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.demkovic.cz\/wp-content\/uploads\/img_a335222_w2651_t1548611005.png","url":"https:\/\/www.demkovic.cz\/wp-content\/uploads\/img_a335222_w2651_t1548611005.png","height":0,"width":0},"url":"https:\/\/www.demkovic.cz\/vas-telefon-s-androidem-nemusi-byt-tak-chraneny-jak-si-myslite\/","about":["Internet"],"wordCount":375,"articleBody":"Dva zn\u00e1m\u00ed v\u00fdzkumn\u00edci se jm\u00e9ny Karsten Nohl a Jakob Lell ze spole\u010dnosti, kter\u00e1 nese n\u00e1zev Security Research Labs potvrdili na bezpe\u010dnost\u00ed konferenci, s\u00a0n\u00e1zvem Hack in the Box, \u017ee \u0161patn\u00fd p\u0159\u00edstup v\u00fdrobc\u016f je b\u011b\u017enou z\u00e1le\u017eitost\u00ed. V\u00fdzkum toti\u017e spo\u010d\u00edval v\u00a0odhalen\u00ed znepokuj\u00edc\u00edch v\u00fdsledk\u016f v\u00a0zabezpe\u010den\u00ed platformy mobiln\u00edch telefon\u016f, kter\u00e9 maj\u00ed Android. Prakticky v\u0161ichni v\u00fdrobci l\u017eou p\u0159i p\u0159\u00edle\u017eitosti o instalaci bezpe\u010dnostn\u00edch bal\u00ed\u010dk\u016f, i kdy\u017e jsou ve skute\u010dnosti jejich za\u0159\u00edzen\u00ed velmi zraniteln\u00e1. V\u00fdzkumn\u00edci vypozorovali nedostatky u v\u0161ech zna\u010dek, ale poukazuj\u00ed zejm\u00e9na na TLC (Alcatel) a ZTE, kter\u00e9 m\u011bly opomenut\u00e9 v\u00edce ne\u017e \u010dty\u0159i bezpe\u010dnostn\u00ed prvky. V\u00a0nastaven\u00ed telefonu se sice jev\u00ed jako nainstalovan\u00e9, ale nikdy nedo\u0161lo k\u00a0jejich aktivaci. Telefony t\u00edm p\u00e1dem z\u016fstaly zraniteln\u00e9.
Na seznamu ale figuruj\u00ed s\u00a0r\u016fzn\u00fdm po\u010dtem nedostatk\u016f i zna\u010dky jako je Huawei, Samsung, HTC apod. Naproti tomu Google, Sony nebo Wiko jsou hodnoceny nejl\u00e9pe. I u t\u011bchto v\u00fdrobc\u016f ale byly nalezeny modely, kter\u00e9 tvrd\u00ed, \u017ee maj\u00ed nainstalov\u00e1ny nejmodern\u011bj\u0161\u00ed bezpe\u010dnostn\u00ed aktualizace, i kdy\u017e d\u0159\u00edve vynechaly jednu nebo dv\u011b aktualizace. Jedn\u00e1 se o probl\u00e9m, kter\u00fd postihuje hlavn\u011b presti\u017en\u00ed zna\u010dky a jeho \u010d\u00e1st nespo\u010d\u00edv\u00e1 ve v\u00fdrobc\u00edch ale na dodavatel\u00edch pou\u017eit\u00fdch komponent\u016f.
Pokud m\u00e1 za\u0159\u00edzen\u00ed n\u011bjak\u00e9 to slab\u00e9 m\u00edsto, pak jsou Samsung \u010di MediaTek nuceni zaintegrovat vylep\u0161en\u00ed do \u010dipov\u00fdch sad a procesor\u016f V\u00fdrobci pot\u00e9 \u010dasto po\u017eaduj\u00ed odstran\u011bn\u00ed zasa\u017een\u00fdch funkc\u00ed nebo instalaci pouze t\u011bch, kter\u00fdch se aktualizace t\u00fdk\u00e1 a to ani\u017e by byl u\u017eivatel informov\u00e1n o existenci probl\u00e9m\u016f, kter\u00e9 nejsou vy\u0159e\u0161eny.
Nap\u0159\u00edklad takov\u00e1 spole\u010dnost Google deklaruje, \u017ee bezpe\u010dnostn\u00ed standardy plat\u00ed pouze pro telefony, kter\u00e9 jsou sou\u010d\u00e1st\u00ed ofici\u00e1ln\u00edho certifik\u00e1tu programu Android a tak\u00e9 nejnov\u011bj\u0161\u00ed verze opera\u010dn\u00edho syst\u00e9mu Android, kter\u00fd obsahuje prvky, kter\u00e9 jsou ur\u010deny k\u00a0ochran\u011b i t\u011bch u\u017eivatel\u016f, kte\u0159\u00ed z\u00a0n\u011bjak\u00e9ho d\u016fvodu nemaj\u00ed nainstalovan\u00e9 bezpe\u010dnostn\u00ed bal\u00ed\u010dky.                                                                                                                                                                                                                                                                                                                                                                                        4.5\/5 - (8 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"V\u00e1\u0161 telefon s Androidem nemus\u00ed b\u00fdt tak chr\u00e1n\u011bn\u00fd, jak si mysl\u00edte","item":"https:\/\/www.demkovic.cz\/vas-telefon-s-androidem-nemusi-byt-tak-chraneny-jak-si-myslite\/#breadcrumbitem"}]}]