|
|
Monitoring and Analysis of Users Using DLP System
Pandoščák, Michal ; Hanáček, Petr (referee) ; Drozd, Michal (advisor)
The purpose of this masters thesis is to study issues of monitoring and analysis of users using DLP (Data Loss Prevention) system, the definition of internal and external attacks, the description of the main parts of the DLP system, managing of politic, monitoring user activities and classifying the data content. This paper explains the difference between contextual and content analysis and describes their techniques. It shows the fundamentals of network and endpoint monitoring and describes the process and users activities which may cause a data leakage. Lastly, we have developed endpoint protection agent who serves to the monitoring activities at a terminal station.
|
|
|
Content Document Classification
Borčík, Filip ; Kačic, Matej (referee) ; Třeštíková, Lenka (advisor)
This work deals with document classification based on standard family ISO/IEC 27000. Points to a need, but also issues of classification in corporate environment. The work also implements system for MS office documents classification based on content analysis using defined rules. This system is introduced into DocTag application developed by AEC company.
|
|
|
The First World Social Media War: Impacts of Social Media Networks on the Russo-Ukrainian War
Ženíšek, Jan ; Střítecký, Vít (advisor) ; Špelda, Petr (referee)
This thesis aims to investigate the possible implication of social media networks to warfare. Chiefly in terms of the application of social media networks as a supplementary instrument in the scope of conventional warfare. The research is based on the development of the first year of the Russian invasion of Ukraine. The main data source for the analysis is information about Authors and their Tweets from the social media network Twitter. For the purpose of the research, a custom data collection algorithm was developed to obtain a sample of more than two million Tweets that were published in connection with the Russo-Ukrainian war or Tweets that further interacted with such content. The gathered data from Twitter are analyzed in the context of two additional open-source datasets containing information about the individual attacks by both belligerents and the volume of international donations to Ukraine using volumetric analysis. Additionally, Twitter-related data are processed using social media analysis to determine the key individuals and groups in the social network via measuring betweenness centrality and modularity optimization. The thesis concludes that social media networks have the potential to impact a broad audience and mobilize international support. Further, the research discovered evidence that...
|
|
|
Making more space at the table: how The New Yorker portrays family dynamics in its audiovisual content
Novaes Buffa, Fernanda ; Miessler, Jan (advisor) ; Géla, František (referee)
The purpose of this study is to generate a debate about the portrayal of immigrant families in The New Yorker documentaries. The general objective is to understand how visual framing and the use of mise-en-scène elements such as set design, lighting and space, play a crucial role in communicating the representations of immigrant families and influencing the viewer's perception towards this group. In this study, the method used is close textual analysis on shots where family dynamics unraveled in seven documentaries featured in The New Yorker: Ale Libre; Guanajuato Norte; Seasons; Sing Me a Lullaby; Team Meryland; The Prince of Luna Park; and Yves & Variation. Findings indicate that immigrant families are, mainly, shown: 1) indoors, during the day; 2) with high-key lighting; and 3) with positive, closed, and deep space settings. The camera distance that appeared the most is "medium close-up". The findings advance how immigrant families are framed through mise-en-scène. This study contributes to the understanding that the portrayal of immigrant families in documentaries is a result of not only economic, social, political, and cultural tendencies and shifts, but also of elaborated constructions through mise-en-scène elements in a frame. This study has implications for research on film studies,...
|
|
|
The development of representation of classical heroes in film and television production
Lacinová, Andrea ; Kruml, Milan (advisor) ; Šuhajová, Klára (referee)
For centuries classical myths have been an unfading source of inspiration for various fields of human production. Integral part of the myths are their heroes. This bachelor thesis aims to explore the development of the representation of classical heroes in film. Introduction to the theoretical part defines the terms myth and mythology. A brief study of the circumstances surrounding the origin of myths, their significance for classical society and the role of heroes in these myths follows. The end of the theoretical part is dedicated to the study of representation in film and other relevant concepts in the field of film and media theory. The methodology chapter sets out the procedures used to perform the empirical research. Three pairs of films with the same mythical theme have been selected for this research. The practical part contains performed analyses and comparisons of the examined films. At the end of the thesis are presented interpretations of analyses and research results and outlined the possible causes of the described development in the representation. The work fulfilled its goal and confirmed the established hypothesis of a certain correlation between the development of society and the representation of classical heroes in films.
|
|
|
"Activists Still Hanging from Branches": The Media Image of Environmental Activists. A Case Study of anti-logging protests in Šumava National Park in 1999 and 2011
Vamberová, Pavla ; Novák, Arnošt (advisor) ; Hladík, Radim (referee)
This diploma theses attempts to find answers to the question: How does the media represent environmental activists? Using the anti-logging protests in Šumava National Park that resulted in blockades in 1999 and 2011 as an example. The author tries to capture the background of the affair, and the view of Czech society towards environmental activists, which is significantly influenced by the media. The analytical part combines qualitative and quantitative research methods based on content analysis of two selected daily news sources (Mladá fronta Dnes and Právo). Emphasis is given to the dynamics of the affair, which is why longer time periods are analyzed, comprising one year before and two years after each blockade. Key words: Šumava, media, environmental activists, blockade, content analysis
|
|
|
Media response of the company Knižní klub (1992-2018)
Ročková, Anna ; Halada, Jan (advisor) ; Čeňková, Jana (referee)
The diploma theses named The media response of the company Knižní klub (1992-2018) examines how had the Czech media refered about the publishing house Knižní klub. In the first part of this theses can be found the description of the development of the book market and also of the publishing market throughout the years, starting with the progress of the book printing followed by the description of the historical phases that had impact on the book market. The second part of the diploma theses is dealing with the company Knižní klub and everything related to that. The following chapter describes all the companies that had ever owned the company Knižní klub during the time it has been active on the Czech market. The analysis itself is divided into two big chapters accoring to the time periods. The first chapter analyses chosen printed media that had been active during the years from 1992 to 2013. The second chapter is examining the medialization of the company Knižní klub within the years 2014 to 2019 and for the analysis of the medialization had been used not only printed media but also online media as their influence grew with time. A quantitative analysis has been used to get the results of the analysis in this second chapter.
|
|
|
Content Document Classification
Borčík, Filip ; Kačic, Matej (referee) ; Třeštíková, Lenka (advisor)
This work deals with document classification based on standard family ISO/IEC 27000. Points to a need, but also issues of classification in corporate environment. The work also implements system for MS office documents classification based on content analysis using defined rules. This system is introduced into DocTag application developed by AEC company.
|
|
|
"Activists Still Hanging from Branches": The Media Image of Environmental Activists. A Case Study of anti-logging protests in Šumava National Park in 1999 and 2011
Vamberová, Pavla ; Novák, Arnošt (advisor) ; Hladík, Radim (referee)
This diploma theses attempts to find answers to the question: How does the media represent environmental activists? Using the anti-logging protests in Šumava National Park that resulted in blockades in 1999 and 2011 as an example. The author tries to capture the background of the affair, and the view of Czech society towards environmental activists, which is significantly influenced by the media. The analytical part combines qualitative and quantitative research methods based on content analysis of two selected daily news sources (Mladá fronta Dnes and Právo). Emphasis is given to the dynamics of the affair, which is why longer time periods are analyzed, comprising one year before and two years after each blockade. Key words: Šumava, media, environmental activists, blockade, content analysis
|
|
|
How to Create Self-Driven Education: The Social Web & Social Sciences, Coursera & Khan Academy 2014 Case Study
Růžička, Jakub ; Remr, Jiří (advisor) ; Soukup, Petr (referee)
This diploma thesis is concerned with the possibilities of the social web data employment in social sciences. Its theoretical part describes the changes in education in the context of the dynamics of contemporary society within three fundamental (interrelated) dimensions of technology (the cause and/or the tool for the change), work (new models of collaboration), and economics (sustainability of free & open-source business models). The main methodological part of the thesis is focused on the issues of sampling, sample representativeness, validity & reliability assessment, ethics, and data collection of the emerging social web research in social sciences. The research part includes illustrative social web analyses and conclusions of the author's 2014 Coursera & Khan Academy on the Social Web research and provides the full research report in its attachement to compare its results to the theoretical part in order to provide a "naive" (as derived from the social web mentions and networks) answer to the fundamental question: "How to Create Self-Driven Education?" Powered by TCPDF (www.tcpdf.org)
|
guest ::
