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Automation and Accounting of Coffee Machine
Víšek, Jakub ; Ryšavý, Ondřej (referee) ; Pluskal, Jan (advisor)
The goal of this thesis is to design and implement an embedded and information system for automatic accounting of coffee dispensed by a vending machine. Features of the created solution include reliability and portability. The system can be easily extended for use in point of sale applications different to coffee machines. The results enable easy deployment of electronic accounting of purchased products and demonstrate integration of a microcontroller which controls a coffee vending machine on the basis of identifying users by their RFID tags.
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Web Content Archiving Service
Matuš, Adam ; Polčák, Libor (referee) ; Serečun, Viliam (advisor)
This bachelor's thesis deals with the design of web microservices for web archiving, mainly focused on deep web pages. The HTTP and HTTPS protocols will be explained in detail as well as web services design and architecture. The reader will learn about web archiving frameworks, especially the Lemmiwinks framework. This framework will be used as a basis for web services designed for archiving into the MAFF archive.
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Integration of ITSM Applications Using Web Services and IBM Cloud
Gryc, Václav ; Hošek, Jiří (referee) ; Šeda, Pavel (advisor)
This thesis is focused on developing software with ITSM integration features. The aim of this work is to design a suitable software architecture for integration applications in a cloud environment. Due to the use of the solution for many customers, emphasis is placed on sustainability and reusability. After wide technology analysis, a web application has been created that is fully configurable to meet a wide range of customer needs. It is decided to use the Node.js environment and the Loopback 4 framework for application development. To ensure lower costs for the operation of cloud resources, compared to competing technologies such as Java. The entire system is deployed in IBM Cloud. The resulting application is put into production by IBM.
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Reengineering of Two-Tier Applications
Oberreiter, Michal ; Rychlý, Marek (referee) ; Burget, Radek (advisor)
This thesis deals with an analysis of issues regarding reengineering of two-tier applications. Based on the available literature, a comprehensive description of methodology, strategies and approaches is compiled. Relevant software architectures are described, mutually compared and selected problems and their solutions are discussed. As a demonstration of the described methodology, a real-world application was chosen in collaboration with company I&C Energo. This application named Cable Management System is thoroughly analysed and issues concerning the current implementation are identified. Based on the gathered knowledge, a new reengineered cloud-native microservice-based solution is designed and implemented. The result of this thesis is a case study of reengineering application on concrete example of Cable Management System.
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Platform for Cryptocurrency Address Collection
Bambuch, Vladislav ; Pluskal, Jan (referee) ; Veselý, Vladimír (advisor)
Cílem této práce je vytvořit platformu pro sběr a zobrazování metadat o kryptoměnových adresách z veřejného i temného webu. K dosažení tohoto cíle jsem použil technologie zpracování webu napsané v PHP. Komplikace doprovázející automatické zpracování webových stránek byly vyřešeny techonologí Apache Kafka a jejími schopnosti škálování procesů. Modularita platformy byla dosažena pomocí architektury microservices a Docker containerization. Práce umožňuje jedinečný způsob, jak hledat potenciální kriminální aktivity, které se odehrály mimo rámec blockchain, pomocí webové aplikace pro správu platformy a vyhledávání v extrahovaných datech. Vytvořená platforma zjednodušuje přidávání nových, na sobě nezávislých modulů, kde Apache Kafka zprostředkovává komunikaci mezi nimi. Výsledek této práce může být použit pro detekci a prevenci kybernetické kriminality. Uživatelé tohoto systému mohou být orgány činné v trestním řízení nebo ostatní činitelé a uživatelé, zajímající se o reputaci a kreditibilitu kryptoměnových adres.
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Information System for Accommodation Services
Bargl, Vojtěch ; Burget, Radek (referee) ; Rychlý, Marek (advisor)
This bachelor thesis deals with microservice architecture. Main goals of this thesis is analysis of microservice architecture, comparison with monolith architecture and creation of a information system with the help of concepts revealed from the microservices architecture. This thesis reveals the volume of work that this architecture entails. The system is suitable for the management of apartments, users and reservations. This thesis describes the most important factors obtained from the analysis of this architecture, the process of specifying the domain of accommodation services and the development of the system itself with the help of the application of these concepts.
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MITM Attack Automation Using Single-Board Solution
Podlesný, Šimon ; Letavay, Viliam (referee) ; Pluskal, Jan (advisor)
Thesis is focused on design of MiTM attack with use of modern approaches in IT infrastructure. Especially it's focused on how to simplify configuration of single-board computer for penetration testing purposes by creating scalable infrastructure for device configuration and control. Proposed solution allows the usage of complicated attacks by trained staff while not limiting users with experience in network security. While today, applications capable of MiTM attacks are monolithic and device-centric, proposed solution considers the device providing MiTM just as one part of the solution and also focuses on other problems like data exfiltration or hash cracking.
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Front-End for Generator of Test Data
Naňo, Andrej ; Křena, Bohuslav (referee) ; Smrčka, Aleš (advisor)
This bachelor thesis focuses on the design and development of the Dataster web applica- tion which provides data generating functionality for use in the testing of software. Web application is a part of the Testos platform which supports automation of software testing. Aim of the project was to create a web and application interface for the existing application dbgenx which is also part of the platform. Provided solution fulfills specified goals and is suitable for the deployment to a production environment.
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Containerization of Database Detectors
Oberreiter, Michal ; Kočí, Radek (referee) ; Smrčka, Aleš (advisor)
This thesis deals with containerization of command-line applications including containerization of existing tools for database content analysis. The thesis is a part of Testos platform, which aims at software testing automation. The goal was to design and implement a solution that would be both universally usable for command-line applications and at the same time flexible enough to accommodate database detectors and their specific requirements. Docker was chosen as the containerization platform, on which a management system was built. This system provides both a graphical user interface and an application programming interface. The result allows for easy application management and output retrieval. The primary contribution of this thesis is the streamlining and simplification of running command-line applications with specific dependencies. These features come in form of abstracting the underlying mechanisms and providing a graphical user interface.
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Security mechanisms of OS Android utilizing the Kotlin language
Balaževič, Lukáš ; Mašek, Pavel (referee) ; Zeman, Kryštof (advisor)
Mobilné zariadenia sú v rámci technologickej histórie novinka a pri technológii, ktorá sa vyvíja tak rapídnym tempom a rastom používania je nutné dbať na zabezpečenie. Táto diplomová práca sa zaoberá rozborom bezpečnostných mechanizmov používaných v Android OS a komunikáciou medzi OS Android a vzdialeným serverom. Cieľom je preskúmať tieto mechanizmy a otestovať aké kryptografické metódy a postupy je najvýhodnejšie používať z hľadiska bezpečnosti s ohľadom na efektivitu. Tieto znalosti boli použité pre vytvorenie demonštračného systému, ktorý využíva vybrané zabezpečovacie mechanizmy a kryptografické postupy.
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