|
|
Browser and User Fingerprinting for Practical Deployment
Vondráček, Tomáš ; Malinka, Kamil (referee) ; Polčák, Libor (advisor)
The aim of the diploma thesis is to map the information provided by web browsers, which can be used in practice to identify users on websites. The work focuses on obtaining and subsequent analysis of information about devices, browsers and side effects caused by web extensions that mask the identity of users. The acquisition of information is realized by a designed and implemented library in the TypeScript language, which was deployed on 4 commercial websites. The analysis of the obtained information is carried out after a month of operation of the library and focuses on the degree of information obtained, the speed of obtaining information and the stability of information. The dataset shows that up to 94 % of potentially different users have a unique combination of information. The main contribution of this work lies in the created library, design of new methods of obtaining information, optimization of existing methods and the determination of quality and poor quality information based on their level of information, speed of acquisition and stability over time.
|
|
|
User Interaction with Objects in 3D Space
Svoboda, Petr ; Zahrádka, Jiří (referee) ; Beran, Vítězslav (advisor)
This thesis examines the design of a method of human interaction with real world objects. For this purpose, an application that visualizes virtual space with virtual objects similar to real world objects was created. A user is able to interact with these objects through natural user interface based on hand gestures. Solution is based on the use of depth sensors. This thesis describes all important steps to achieve these goals. Finally, experiments and results of designed interfaces are summarized and discussed.
|
|
|
Browser and User Fingerprinting for Practical Deployment
Vondráček, Tomáš ; Malinka, Kamil (referee) ; Polčák, Libor (advisor)
The aim of the diploma thesis is to map the information provided by web browsers, which can be used in practice to identify users on websites. The work focuses on obtaining and subsequent analysis of information about devices, browsers and side effects caused by web extensions that mask the identity of users. The acquisition of information is realized by a designed and implemented library in the TypeScript language, which was deployed on 4 commercial websites. The analysis of the obtained information is carried out after a month of operation of the library and focuses on the degree of information obtained, the speed of obtaining information and the stability of information. The dataset shows that up to 94 % of potentially different users have a unique combination of information. The main contribution of this work lies in the created library, design of new methods of obtaining information, optimization of existing methods and the determination of quality and poor quality information based on their level of information, speed of acquisition and stability over time.
|
|
|
User Interaction with Objects in 3D Space
Svoboda, Petr ; Zahrádka, Jiří (referee) ; Beran, Vítězslav (advisor)
This thesis examines the design of a method of human interaction with real world objects. For this purpose, an application that visualizes virtual space with virtual objects similar to real world objects was created. A user is able to interact with these objects through natural user interface based on hand gestures. Solution is based on the use of depth sensors. This thesis describes all important steps to achieve these goals. Finally, experiments and results of designed interfaces are summarized and discussed.
|
guest ::
