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Comparison of Security and Privacy Web Extensions
Petráňová, Jana ; Bednář, Martin (referee) ; Polčák, Libor (advisor)
This work concerns the introduction and comparison of available filter lists and security and privacy web extensions. Furthermore, it describes the dangers the user is facing while browsing the internet and outlines the risks said web extensions are meant to protect the user from. This work involves the design and implementation of a testing environment created with the purpose of comparing said web extensions. The aim of this work is to compare security and privacy web extensions currently available on the market and to to shed light on the risks of internet browsing to an everyday user with the intend to recommend optimal web extensions based on their needs.
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Web applications for user authentication
Vybíral, Petr ; Dzurenda, Petr (referee) ; Hajný, Jan (advisor)
The thesis deals with the problems of user authentication. The first chapter analyzes the problem of authentication, its methods and its utilization. The second chapter presents the different security options for communication. The chapter describes security, communication and authentication protocols. There is the 2D barcode QR Code described at the end of the chapter. The third chapter is devoted to ASP.NET technology, its development and possibilities of utilization. Attention is focused on web form and server controls. There is an analysis of elements of cookies and possibilities of their use. The last chapter consists of a practical part, which describes the development of a web application. There is a description of the parts of application, such as the database, the Web navigation, master pages and etc. in the following chapter. The cardinal part of the chapter consists of an analysis and implementation of forms authentication, the attribute authentication and authentication with QR code. Finally, there is a description of way how to secure the communication by using a certificate.
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Database system for optometrician shops
Dlouhý, Lukáš ; Borská, Eva (referee) ; Kříž, Jiří (advisor)
This thesis deals with creating a suitable database system for an specific existing company that manufactures and sells glasses. The thesis focuses on describing the development of the database system in SQL, HTML, PHP and also on the structuring of the database. It aims to create a database system, which will comply with the company's requirements.
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Personal data protection and cookies
Svetlík, Adam ; Stupka, Václav (referee) ; Míšek, Jakub (advisor)
This thesis deals with an analysis of cookies, a specific field of personal data protection. In particular, the thesis examines the legal aspects of the technology, as well as their insufficiencies. Besides that, it provides an analysis of several examples of privacy violations caused by cookies.
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Influence of different buckwheat flours on selected qualitative parameters of cookies
EZE, LILIAN ADAEZE
The significant of a well- balanced diet in the prevention of numerous disease is a well known , consequently , individual nutrition should be aimed at the disease prevention , improving the quality of life and attenuating the process of body ageing. common buckwheat has been a crop of the secondary importance in many countries . it is a sources source of nutrient in general and has many health benefits mainly due to high phenolic compounds in groat and high antioxidant activity. since buckwheat is a gluten free ,thus ,replacing wheat flour in product will dilute the gluten protein and thereby help in preventing celiac disorder . Buckwheat act as good replacement for wheat flour in unleaving product eg cookies.it belong to the family polygonacea . this plant is generally referred to as buckwheat rhrubarb or sorrel family. The common buckwheat plant is a branching habit . common buckwheat was domesticated possibly around 6000BCE when it was first cultivated in southeast Asia .the use of sprout as an ingredient in food product is an interesting method of improving the nutritional value of food , as well as a safer way to ingest sprout , since food processing can reduce microbial contamination and consequently decrease the occurrences of food-borne disease . the germination process is accepted by customers , as well as the product made from the germinated grains or from their flour. Cookies prepared by shortening baking process are free and a cohesive product of protein .
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Comparison of Security and Privacy Web Extensions
Petráňová, Jana ; Bednář, Martin (referee) ; Polčák, Libor (advisor)
This work concerns the introduction and comparison of available filter lists and security and privacy web extensions. Furthermore, it describes the dangers the user is facing while browsing the internet and outlines the risks said web extensions are meant to protect the user from. This work involves the design and implementation of a testing environment created with the purpose of comparing said web extensions. The aim of this work is to compare security and privacy web extensions currently available on the market and to to shed light on the risks of internet browsing to an everyday user with the intend to recommend optimal web extensions based on their needs.
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The Protection of Privacy on the Internet: a Law and Economics Perspective
Blatt, Patrik ; Dušek, Libor (advisor) ; Montag, Josef (referee)
The Protection of Privacy on the Internet: a Law and Economics Perspective Abstract The topic of this thesis is protection of privacy on the Internet, further narrowed down to the matter of granting consent to store and process cookies and looking at it specifically from the perspective of law and economics. The aim of this paper is to answer the question of whether the current legislation of granting permission to process cookies is sufficient and user-friendly. To answer this question, the thesis was based on interpretation of the results of a survey about using cookies, conducted on selected Czech websites, namely those of central authorities of the Czech Republic, Czech news portals and Czech online shopping stores. Furthermore, the thesis proposes specific changes within current legislation of processing cookies. Because of the transposition of Directive on privacy and electronic communications into the legal order of the Czech Republic, the policy of granting consent to the storing and processing of personal data has changed from the original opt-out policy to the current opt-in policy. The current opt-in policy requires a preceding user's consent. In this thesis, I conclude that applying this opt-in policy has lowered the user-friendly settings and that it did not lead to any improvement of...
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Personal data protection and cookies
Svetlík, Adam ; Stupka, Václav (referee) ; Míšek, Jakub (advisor)
This thesis deals with an analysis of cookies, a specific field of personal data protection. In particular, the thesis examines the legal aspects of the technology, as well as their insufficiencies. Besides that, it provides an analysis of several examples of privacy violations caused by cookies.
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Digital footprint on own computer and the Internet
Charvát, Daniel ; Halbich, Čestmír (advisor) ; Očenášek, Vladimír (referee)
The aim of the bachelor thesis is to define types of digital footprints and introduce the methods of the protection of personal data. The partial aim of this thesis is to compare the tools to protect the data and determine if we can eliminate our digital trace. If not, propose appropriate protection of the data and solution for the common user. At the beginning it is said, what is the concept of digital footprint and what kinds are divided. Subsequently there is a description of the risks of misuse of digital footprints. In other chapters there is analysed checking and the options how to minimize it. In the practical part, there is a comparison of the software.
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