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Přenos bezpečnostních opatření z prohlížeče Brave do rozšíření JavaScript Restrictor / Porting of Brave Fingerprinting Protection to JavaScript Restrictor

Users of internet browsers are constantly monitored, without their consent. By using the JavaScript APIs, it is possible to obtain various information about the browser, which together form a browser fingerprint, which can then be misused. Therefore, the goal of this work is to use a robust fingerprint protection solution of Brave browser and port it to the JavaScript Restrictor extension. In this work, the problematics of obtaining an fingerprint and countermeasures in the Brave browser are analyzed and then compared with the current protection in the JSR extension. The method of porting of Brave's countermeasures is presented and subsequently the procedure of implementation of these defense elements into the browser extension is described. The resulting implementation has been tested and evaluated, with the new protection appearing to be effective.

Identiferoai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:445495
Date January 2021
CreatorsŠvancár, Matúš
ContributorsZobal, Lukáš, Polčák, Libor
PublisherVysoké učení technické v Brně. Fakulta informačních technologií
Source SetsCzech ETDs
LanguageCzech
Detected LanguageEnglish
Typeinfo:eu-repo/semantics/masterThesis
Rightsinfo:eu-repo/semantics/restrictedAccess

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