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Phishing Webpage Detection using Machine Learning Methods
Polóni, Peter ; Poliakov, Daniel (referee) ; Hranický, Radek (advisor)
Phishingové stránky sú veľmi nebezpečnou hrozbou, čo znamená, že úspešná a spoľahlivá detekcia týchto stránok je veľmi doležitá. Tieto hrozby detekujem s využitím prístupu strojového učenia. Tento prístup je efektívny a dokáže odhaliť aj hrozby, s ktorými sa nikdy predtým nestretol. Ako dôveryhodné zdroje dát URL som využil OpenPhish a PhishTank. Z dôveryhodných URL som nazbieral HTML a JavaScript kód webových stránok. Zber dát som vykonal pomocou programu, ktorý som pre tento účel vytvoril. S využitím vektoru príznakov, ktorý sa skladá z 82 numerických príznakov, som vytvoril štyri klasifikátory. Následne som ich vyladil a experimentálne overil presnosť ich predikcií. Najpresnejší model je XGBoost klasifikátor, ktorý dosiahol vyváženú presnosť až 97.03% a FPR 2.22%, počas predikovania dát, ktoré nikdy predtým nevidel. Výsledky ukazujú, že tento prístup detekcie je schopný identifikovať phishingovú stránku aj v praxi. Toto som overil aj implementovaním webového rozšírenia pre prehliadač Chrome, ktoré detekuje phishigové stránky. Toto rozšírenie je vytvorené nad rámec zadania.
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Transmission Diagnostic Tool
Škvarka, Jakub ; Řehák, Kamil (referee) ; Prokop, Aleš (advisor)
This master's thesis focuses on the development of a tool for diagnosing transmission systems in programming language Python. The aim of this work is to create a flexible software solution that enables data acquisition and analysis primarily from gearboxes using the LAN-XI analyser, which is adaptable to the individual needs of the user and allows for process automation. The developed tool fully replaces conventional software, providing opportunities for automation and customization of the data acquisition process. The thesis also presents a specific example of the tool's application on real data from a technical experiment, demonstrating its functionality and practical use.
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Industrial Robot Controlling
Studená, Zuzana ; Zbořil, František (referee) ; Kočí, Radek (advisor)
The aim of this work is to create software for the collection and visualization of data measured during automated testing of mechanical parts for cars. Mechanical patrs are tested by collaborative robot LBR iiwa, witch sends the measured data to desktop application. The work describes the design and implementation of application for controlling the robot, collection and visualization of measured data. Last part of the work deals with testing of the final product on a real device and discusses the possibility of deployment in practice.
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Personalized Marketing: A Consumer's Perspective on the Benefits and Invasions of Privacy
Demitrovičová, Lenka ; Vranka, Marek (advisor) ; Rosenfeldová, Jana (referee)
The aim of the bachelor's thesis was to find out the consumer's view of personalized advertising, with a focus on the perception of privacy invasion. The work is divided into a theoretical and a practical part. The theoretical part first describes online marketing and its forms. Subsequently, personalized marketing is defined, focusing on its usefulness, criticism and explanation of the personalization privacy paradox. The last part of the theoretical part is focused on online privacy, related issues and the importance of trust and transparency in this industry. In the practical part, the goal of the work was to find out what positives and negatives consumers perceive in personalized advertising, while semi-structured interviews were also focused on their view of privacy violations and specific forms of personalization.
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Industrial Robot Controlling
Studená, Zuzana ; Zbořil, František (referee) ; Kočí, Radek (advisor)
The aim of this work is to create software for the collection and visualization of data measured during automated testing of mechanical parts for cars. Mechanical patrs are tested by collaborative robot LBR iiwa, witch sends the measured data to desktop application. The work describes the design and implementation of application for controlling the robot, collection and visualization of measured data. Last part of the work deals with testing of the final product on a real device and discusses the possibility of deployment in practice.
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