The thesis is focused on personal computer security from the perspective of an ordinary user. This text in the theoretical part mainly introduces the reader to the most common risks associated with the use of a personal computer connected to the Internet. In the practical part based on the collected knowledge was created application used to configure and secure operating system Ubuntu.

The main goal of this thesis was to monitor experience of users of social networking websites with privacy issues in the environment of the Facebook network. This thesis concentrated on contexts of paradox situations of releasing private information. Perspectives of communication (what information is shared and with whom) in the environment of Facebook are institutionalised into technical functions. These perspectives were extended to a subject- object level thanks to a typology of invasions of privacy and thanks to architecture of privacy.

Freedom of Speech and its Postmodern Challenges in Perspectives of European and American Theory and Case Law Abstract This dissertation entitled Free Speech and its Postmodern Challenges in Perspectives of European and American Theory and Case Law joins a vibrant conversation about the changing nature of free speech in the digital era. The internet, both as a communication technology and a multimedia platform, has fundamentally transformed the world around us: political, legal, media, economic and other important dimensions of our postmodern society. As internet expanded and became almost omnipresent, it also emerged as an essential domain for freedom of speech, becoming a new public square, newspapers, radio and TV. This new and inter- connected digital cosmopolis introduced brand-new legal challenges, reflecting the inherent tension between the global virtual community and local legal rules and systems. The purpose of this disseration is to modestly contribute to the current discourse and to introduce some complexities of this brave new world of digital free speech. The internet, particularly Internet 2.0 in the era of social networks, redefined the rules of the game, transformed the field as well as the players. The new pluralist model of digital free speech can be portrayed as a structure with complex...

Right to be Forgotten - Right to Privacy in the Internet Age Abstract The first chapter of the diploma thesis aims to identify the threats to human privacy and forgetting that were brought on by the advancements in the field of information and communication technology in the recent decades. Both privacy and forgetting have important functions in the life of the individual, as well as on the societal level. The protection of those functions, whose analysis can be found in the second chapter of the diploma thesis, is one of the basic tasks of modern, liberal and democratic societies. Unless we want to leave the evolution of our civilization up to the technological developments and their often unforeseen (and unforeseeable) consequences, it is imperative that we systematically evaluate their impact on society. Such evaluations should then serve as bases for devising regulation (both legal and non- legal) that would eliminate or at least mitigate the identified societal threats. In the context of human privacy and forgetting, one of the outcomes of such an impact assessment and regulatory consideration is the right to be forgotten. This right can be seen as a legal instrument protecting the informational aspect of human privacy, or rather the informational self-determination of individuals, in the new reality...

The aim of the thesis was to find out what information of personal and impersonal nature users provide to Google in exchange for free use of its services and what image of digital identity can be compiled from this information. Since the concept of digital identity can be interpreted in different ways, its meaning is first determined for the purposes of this study. For a better understanding of the subject is further described a brief history and present of Google and the services it offers. Range of digital identity is influenced by the company's policy on the collection and storage of user data. For this reason, it is discussed in a separate chapter. The next part presents tools for managing digital identity available within the user account. In the practical part the real user data from all services associated with the user account were analyzed.

Monitoring of employees in the decision-making practice of Labour inspectorates Abstract The theme of the thesis is employee monitoring conducted by employers. The applicable law permits the employee monitoring but imposes restrictions to it. Every employer shall consider thoroughly whether he fulfills the conditions required to implement the employee monitoring or not. The thesis introduces the reader to the legal framework of employee monitoring in the first place. It enlists relevant regulation and defines key terms which are necessary to understand the employee monitoring, such as privacy, surveillance, personal data etc. The key terms are often vague and thus difficult to interpret. The author then examines the provision of Section 316 Subsection 1 of the Labour Code in-depth. The Section prohibits the employees to use the employer's means for their personal needs. It also authorizes the employer to check compliance with the aforementioned prohibition. The relationship between first and second subsection of Section 316 of the Labour Code is also evaluated. The next part of the thesis describes employee monitoring which interferes with employees' privacy and which is regulated by Section 316 Subsection 2 of the Labour Code. The author researches which employers may conduct the monitoring, which reasons...

MIKULOV WINERY U Lomu Wine proposal is bound to a place I know well from my childhood - the house in Mikulov under Turoldem. The house where my grandparents lived for many years and have built their homes and facilities. Idea of my diploma work is in the design winery, which would continue in both local and family tradition. In addition to a family house with housing the winemaker and his family (private part), there would have been even wine production focused on quality rather than quantity (production part). The design includes a raised corner object that represents the winery itself - tavern with an observation gallery offering local wines and dishes. It is tied to a large garden with flowering fruit trees, pergola with barbecue and seating. In the vicinity of the summer garden is designed smaller square that embrace houses, which offer private accommodation for lovers of culture and others. They are designed as double duplex units with views of the city skyline Mikulov. The object at the head of the square acts as a barrier on the ground. Story building is underground operationally linked to the cellar, where wine tasting will take place for a larger group of wine lovers drink in a separate vaulted room under the ground. The spaces between the square and on the corner object applies water element - copper well supplied with water from the spring. Instead of symbolically linked with copper, which refers to the settlement of this landscape in the Neolithic (the time of copper). Overall, the project reflects the potential of the place and reflects the traditional method of farming into a contemporary winery.

Nowadays persists a trend of moving interpersonal communication into the online environment. By the reason of the social networks and social network's services. Many users doesn't perceive threats connected with presence in internet environment. This thesis is focused on the analysis of the user's account privacy settings followed by the evaluation of these settings. The goal is to develop and create a tool providing ability to evaluate privacy settings of the user's account, eventually recommend more suitable settings given to user privacy. To achieve these goals is necessary to use a suitable model performing privacy evaluation. The output of the thesis will consist of a proposal and implementation of tool performing analysis, evaluation and recommendation of how to improve the social network's privacy settings. Which should help users reduce the amount of privacy information leakage.

The primary aim of this dissertation thesis is to present a comprehensive analysis of the issue of personal data protection in the Czech Republic with regard to the regulation in the EU. The secondary goal of this work is to explore the historical genesis and material sources of the issue in question. The core information sources from which the thesis draws represent laws, judicial decisions, official documents and Czech/foreign expert literature. In order to achieve the objectives of the work, the methods that are generally applicable in the field of legal science were used. Therefore the method of description (including classification), analysis and synthesis is mostly applied. The dissertation consists of seven chapters. After a short introduction, it begins with a sociological treatise on the importance of the protection of personal data in the 21st century. Privacy is currently an important topic in the light of the rapid development of information and communication technologies which have been developing since the second half of the 20th century and burgeoned since the turn of the century. Technological innovations allow for the collection of personal data on a large scale. These privacy infringements can prove to be irreversible, hence the importance of this area of law. The personal data...

i Abstract This diploma thesis deals with the information behavior of the pupils in the 8th and 9th grades of primary schools in relation to the protection of their own privacy on the social networks Facebook and Instagram. The aim of the work is to find out: - how pupils are interested in the issue of protecting their privacy on these networks and where they get this information from (parents, school), - if they are aware of the associated risks and how they take them into account in their behavior, - whether they know the tools available to them on these networks, - how the above affects their manners on selected social networks in terms of content and form of shared information. The theoretical part of the thesis deals mainly with the characteristics of selected social networks Facebook and Instagram in terms of privacy protection against possible threats. The practical part presents the results of quantitative research, which was carried out in the form of a questionnaire among 8th and 9th grade elementary school students.