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Automated Testing of Web Browser Vulnerabilities
Jusko, Ján ; Bartík, Vladimír (referee) ; Fröml, Vojtěch (advisor)
Aim of the thesis is to study basic techniques of attacking a web browser and afterwards to propose and implement automated testing of security applications by running malicious activity. By means of Robot Framework was created a set of 31 automated tests which simulate malicious activity inside a three most popular web browsers. After that we analysed effectiveness and reactivity of security applications. We found out that by using suitable anti-exploit software it is possible to prevent 30% of attacks. The asset of this thesis is the set of tests which will be integrated into the database of tests at TrustPort company and will be used at development of their security software.
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Chatbot for Smart Cities
Jusko, Ján ; Herout, Adam (referee) ; Zemčík, Pavel (advisor)
The aim of this work is to simplify access to information for citizens of the city of Brno and at the same time to innovate the way of communication between the citizen and his city. The problem is solved by creating a conversational agent - chatbot Kroko. Using artificial intelligence and a Czech language analyzer, the agent is able to understand and respond to a certain set of textual, natural language queries. The agent is available on the Messenger platform and has a knowledge base that includes data provided by the city council. After conducting an extensive user testing on a total of 76 citizens of the city, it turned out that up to 97\% of respondents like the idea of a city-oriented chatbot and can imagine using it regularly. The main finding of this work is that the general public can easily adopt and effectively use a chatbot. The results of this work motivate further development of practical applications of conversational agents.
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Chatbot for Smart Cities
Jusko, Ján ; Herout, Adam (referee) ; Zemčík, Pavel (advisor)
The aim of this work is to simplify access to information for citizens of the city of Brno and at the same time to innovate the way of communication between the citizen and his city. The problem is solved by creating a conversational agent - chatbot Kroko. Using artificial intelligence and a Czech language analyzer, the agent is able to understand and respond to a certain set of textual, natural language queries. The agent is available on the Messenger platform and has a knowledge base that includes data provided by the city council. After conducting an extensive user testing on a total of 76 citizens of the city, it turned out that up to 97\% of respondents like the idea of a city-oriented chatbot and can imagine using it regularly. The main finding of this work is that the general public can easily adopt and effectively use a chatbot. The results of this work motivate further development of practical applications of conversational agents.
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Automated Testing of Web Browser Vulnerabilities
Jusko, Ján ; Bartík, Vladimír (referee) ; Fröml, Vojtěch (advisor)
Aim of the thesis is to study basic techniques of attacking a web browser and afterwards to propose and implement automated testing of security applications by running malicious activity. By means of Robot Framework was created a set of 31 automated tests which simulate malicious activity inside a three most popular web browsers. After that we analysed effectiveness and reactivity of security applications. We found out that by using suitable anti-exploit software it is possible to prevent 30% of attacks. The asset of this thesis is the set of tests which will be integrated into the database of tests at TrustPort company and will be used at development of their security software.
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Nanotechnology and its importance in the Czech economy
Škrabáková, Romana ; Vlčková, Jana (advisor) ; Jusko, Ján (referee)
For a small open economy such as the Czech Republic are important innovations, high value-added business and export. The main objective of this thesis is to provide a comprehensive overview of the overall advancement of nanotechnology and its impact on the economy, not only in the world but mainly in the Czech Republic. The paper first describes nanotechnology theoretically, its history and use. The second part focuses on the importance of nanotechnology to the world economy. On nanotechnologies in Czech Republic focuses third chapter, which evaluates funding, research and development of nanotechnology, the impact on the Czech economy and compares the position of the Czech Republic and other countries. The last part is devoted to the future of nanotechnology and the impact of their progress on the economy and investment.
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