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Forensic Analysis of Cryptocurrency Mining Servers
Kelečéni, Jakub ; Grégr, Matěj (referee) ; Veselý, Vladimír (advisor)
This thesis focuses on the mining of cryptocurrency with emphasis on analysis of communication between miner and server. It describes basic principles of cryptocurrencies, mining and employed communication protocols. The next part of thesis is about design and implement modification of existing system (catalogue). This modification will add temporality to the catalog, what increase reliability of stored metadata. Description, functionality and purpose of existing system is included in the next text.
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Web Application for Dietary Plan Creation
Matějíček, Vojtěch ; Zendulka, Jaroslav (referee) ; Bartík, Vladimír (advisor)
The aim of this bachelor's thesis was creation of a web application which generates daily menus based on measuring body losses. User creates records of his losses at regular intervals. Food in these menus correspond to food or dietary plan that user chooses from three implemented plans. Therefore, getting familiar with principles of creating web applications and studying theory of implemented dietary plans were both part of this thesis. Application provides opportunity to review recipes and creates shopping lists. Recipes, menus and shopping lists can be printed. User registers and logs in the application with his e-mail and password.
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Implementation of the information system
Foltýn, Martin ; Koch, Miloš (referee) ; Novák, Lukáš (advisor)
Aim of this Master’s thesis is analysis, design and implementation of an information system for a company doing school photography. Thesis is structured into three parts. In the first part, we describe theory about the analytical methods and also the technology perspective. In the second part, we describe the problem and requirements for the application. In the third part, we describe design of the structure, funcionality and user interface of the information system.
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Tool for Professional Profiling and Excellence of Students
Paulus, Tomáš ; Szőke, Igor (referee) ; Beran, Vítězslav (advisor)
This theses focuses on development of web application, which aims to provide intrinsic motivation to students to work on their professional profile. The thesis explores the concept of gamification, analyzes the aspects of motivation and describes the fundamentals of web application development. The practical part focuses on describing the students'; problem with motivation, presenting the application as the solution and dividing it into key parts. Furthermore, the thesis describes the actual implementation based on the Laravel framework and the results of user testing along with suggestions for future expansion of the application.
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Internet security threats
Bolek, Daniel ; Jeřábek, Jan (referee) ; Zeman, Václav (advisor)
The diploma thesis deals with a development of a system, which serves as a supportive tool for improvement of cyberbullying prevention. The system provides continuous collection and evaluation of information about how much time users spend on mobile apps intended for mobile devices running Android operating system. The main parts of the system are the Android application and the remote server with the web application. The Android application provides continuous collection of information about device usage and sends it to the remote server at weekly intervals. Access to mobile device usage history is obtained by the API android.app.usage. The web application is responsible for receiving data from individual devices and for subsequent data processing. The results of data processing are presented through the user interface of the web application. The PHP framework Laravel is used to build the web application.
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Information System for a Care Service
Karásková, Kateřina ; Zendulka, Jaroslav (referee) ; Bartík, Vladimír (advisor)
Information system for a care service was inspired by the existing system. In there was created a new information system that eliminated shortcomings of the existing system. The information system enables to record data on employees, clients, care and payments for care. The system also includes an overview of past and future client care. The information system was implemented as a web application. This brings the benefit of accessing the application from any electronic device that has Internet access. The created information system can be extended by various functions, as needed by the care organization. The goal was to create an information system that would meet the needs of the care organization's employees and at the same time make it easier for employees to work.
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Modular Access System for Sauna Facility
Kinc, Michael ; Strnadel, Josef (referee) ; Šimek, Václav (advisor)
Access systems are very important mechanism for controlling the movement of people in building. The aim of this work is to design own modular access system for sauna facility, which includes smart modules for opening doors or wardrobes, and the module for reading client cards. The entire system can be controlled remotely via web application with the information system.
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IT Governance Quality Metrics
Marcin, Juraj ; Květoňová, Šárka (referee) ; Rychlý, Marek (advisor)
This thesis deals with metrics of IT management. The main goal of the thesis is to design a web application for assessing the quality of IT service management. The resulting application will determine the aforementioned quality based on the specified criteria and values. In the first part of the thesis, there are elaborated current methodologies, which are focused on quality assessment of IT administration and management. These methodologies also include metrics to assess this quality. In the third chapter, the quality assessment process is processed using the IT Quality Index. The fourth and fifth chapter describes the design and implementation of the web application itself. Validation of application results is processed in the fifth chapter. The created application is deployed on the server and used to assess IT quality. In the last chapter of this work is described practical use of work results and possible extensions of the web application.
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A Sales Registration System in the Laravel Framework
Gabonay, Michal ; Burget, Radek (referee) ; Rychlý, Marek (advisor)
In Czech Republic, the new law about electronic revenue registration came into the force from the 1st of January 2017 . According to this law, each company has to register every revenue in the Czech Republic's Financial Office and add on the FIK code, the proof of payment which is returned every time from the Financial Office. This paper describes how to create a system for managing companies and employees, electronic revenue records, viewing revenue history, filtering, comparing, remarking, and other operations. This is a web app designed for small business owners who do not need complex charging systems.
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Analyzer of Web Application Optimization and Security
Štrbák, Boris ; Polčák, Libor (referee) ; Bednář, Martin (advisor)
The goal of this project was to create a web application that would automate the regular analysis of individual pages of the site and present obtained information to the user. Final product is a Single-Page application (SPA) created using JavaScript framework Vue.js with the Vuetify library. The server part, which contains REST API and scanning and analysis processes, is implemented in the PHP framework Laravel. Both parts are designed to run in a containerized environment. Docker is used for this purpose. The first part of the thesis describes the issues of site optimization, security and SEO. The mentioned findings were then used in the implementation itself.
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