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Uncovering of rootkits and detection of spyware
Juras, Stanislav ; Pelka, Tomáš (referee) ; Polívka, Michal (advisor)
Bachelor’s thesis is about uncovering of rootkit and detection of spyware. It describes the basic types of known spyware and rootkits. Section dealing with spyware is especially about a description of each species. In case of rootkit the thesis is mainly about description of modes and the manner of their infection. There are also outlined attempts to use legal rootkit. In other case there are summarized the basic methods of rootkit and spyware detection, which are commonly used in various detection programs. The second part of thesis is practical implementation (the program) of one of the methods of spyware detection. The program is designed to be able to detect a simple pattern of spyware, which is stored in its database. The program uses the file signature detection. It contains also the graphical user interface, where is possible to choose a unit that user want to test.
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Data journalism and its contemporary use
Indra, Jan ; Čermák, Miloš (advisor) ; Jirků, Jan (referee)
The rapid development of technology in the last decades caused an extreme growth in the amount of available information. We live in an era, where information whirls around us almost all the time, thus it is becoming increasingly difficult to have a clear notion about the world and keep track of what is going on. Media realise this development and they are forced to react. One of such reactions is the emergence of a new trend in journalism called data journalism. "Data-driven journalism" is principally based on thorough and critical analysis of various amounts and types of data, and its goal is to reveal new insights. Insights about data which might be key for complex understanding of social phenomena in the 21st century. This paper presents data journalism as a unique field of journalistic work, it defines data journalism and describes some of the processes that lead to creating its output. The practical part of the paper presents its own data journalism project, which attempts for an original analysis and visualisation of the Czech Trade Inspection open data sources. Powered by TCPDF (www.tcpdf.org)
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Uncovering of rootkits and detection of spyware
Juras, Stanislav ; Pelka, Tomáš (referee) ; Polívka, Michal (advisor)
Bachelor’s thesis is about uncovering of rootkit and detection of spyware. It describes the basic types of known spyware and rootkits. Section dealing with spyware is especially about a description of each species. In case of rootkit the thesis is mainly about description of modes and the manner of their infection. There are also outlined attempts to use legal rootkit. In other case there are summarized the basic methods of rootkit and spyware detection, which are commonly used in various detection programs. The second part of thesis is practical implementation (the program) of one of the methods of spyware detection. The program is designed to be able to detect a simple pattern of spyware, which is stored in its database. The program uses the file signature detection. It contains also the graphical user interface, where is possible to choose a unit that user want to test.
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