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Web Applications on the Node.js Platform
Červený, Pavel ; Rychlý, Marek (referee) ; Burget, Radek (advisor)
This bachelor's thesis deals with a design of a Node.js platform web application, using additional tools and technologies, which are used in this kind of development. The main aim of this application is to create a prototype of an educational application, which is going to be used for learning basics of Javascript language. This thesis is divided into several sections. Firstly it describes the technologies which are used to create this application, then a theory for executing source code in web application, design of the application itself, implementation and testing.
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The Tool for Penetration Tests of Web Applications
Dobeš, Michal ; Malinka, Kamil (referee) ; Barabas, Maroš (advisor)
The thesis discusses the issues of penetration testing of web applications, focusing on the Cross-Site Scripting (XSS) and SQL Injection (SQLI) vulnerabilities. The technology behind web applications is described and motivation for penetration testing is given. The thesis then presents the most common vulnerabilities according to OWASP Top 10. It lists the principles, impact and remediation recommendations for the Cross-Site Scripting and SQL Injection vulnerabilities. A penetration testing tool has been developed as a part of this thesis. The tool is extendable via modules. Modules for detection of Cross-Site Scripting and SQL Injection vulnerabilities have been developed. The tool has been compared to existing tools, including the commercial tool Burp Suite.
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C#-JavaScript Transpiler for DotVVM
Mrnuštík, Michal ; Ryšavý, Ondřej (referee) ; Pluskal, Jan (advisor)
Aim of this thesis is to solve issue of transpiling server code written in C# to client-side JavaScript code, so it could be run in the browser. And then implementing the proposed solution. Next goal is to integrate this solution into framework DotVVM and develop an application demonstrating this techonology.
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Measurement of data network quality parameters
Ripper, David ; Kováč, Dominik (referee) ; Zeman, Václav (advisor)
The aim of this thesis was studying and describing known methods for testing transmission parameters in data networks based on protocol stack TCP/IP. Firstly were individual transmission parameters specified and determined their impact on service quality. Another aim was to carry out a comparison of the different methodologies of measurement of transmission parameters, performed their qualifications on the basis of these findings and methodology for measuring service quality from the user's perspective was proposed. It was a web application where users measured basic transmission parameters, then the users judged videos according to the evaluation scale MOS (Mean Opinion Score) and with the help of these data was analysis, classification connection and impact of connection on MOS evaluation.
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Framework design for automated testing of web sites
Sieber, Lukáš ; Šteffan, Pavel (referee) ; Frk, Martin (advisor)
This master's thesis is based on automated web applications testing with freeware instrument utilization developed under Google code project. It is called Selenium webdriver and become very popular during last years. Selenium webdriver is frequently used for web pages automation. Indisputable advantages of this solution are low entry cost, selenium is broadly used and also live community around that instrument with many useful informations. Main goal of this thesis is creation of automation framework created by Java programming language. This final framework will integrate Selenium webdriver and guarantee easy creation of testing scenarios. Because of this goal is placed mainly on separation of web page programmatic description and description of testing scenario.
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Customer proprietary information system
Kojecký, Jan ; Roupec, Jan (referee) ; Heriban, Pavel (advisor)
The work deals with the development of custom business information systems for ISPs. The information system consists of two main modules – the user module, which manages all the necessary data and hardware module, which contains information on technical equipment and network infrastructure of company with links to transmitted data monitors. The information system is running on Linux server.
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Coordinate System Conversion Options for Web Application
Fiala, Marek ; Michal, Bohumil (referee) ; Kašpárek, Tomáš (advisor)
The aim of this work is to find and compare tools and libraries for conversion of coordinates between Coordinate System WGS84, S-JTSK, UTM zone 33N and Pseudo-Mercator, which could be used in Web Application. Found options are then tested with focus on speed and accuracy of conversion. The main result of this work is list of usable possibilities for coordinate system conversion including comparison of performance and accuracy and its advantages and disadvantages.
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DotVVM to Accelerated Mobile Pages Transpiler
Tichý, Michal ; Polčák, Libor (referee) ; Pluskal, Jan (advisor)
This thesis proposes an extension to the DotVVM web framework that adds support for conversion of DotVVM pages into AMP pages. This thesis describes the current status and inner workings of DotVVM and AMP. The thesis contains an overview of the advantages and disadvantages of both technologies. Second part of this thesis describes implementation of DotVVM.AMP. Final part of this thesis shows integration of DotVVM.AMP into an existing DotVVM application.
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Productivity Tool for Web Application Testing
Kalous, Filip ; Polčák, Libor (referee) ; Pluskal, Jan (advisor)
The goal of this thesis is to create a tool for testing graphical user interface of web applications. The tool will focus on web applications implemented by open-source framework DotVVM. The main purpose of the tool is to automatically generate program description of a user interface which will then be used as a helper class to implement UI tests and for static type check of those tests at compile-time. The thesis is defining requirements for such a tool and describing its design with implementation in C# language. The created solution provides to its users a tool which will ease their work with tests creation. Also, it will bring detection of failing tests of the user interface at compile-time which will speed up testing and development.
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Compare Existing Platforms for Devolepment Web Application
Beran, Milan ; Stryka, Lukáš (referee) ; Vrážel, Dušan (advisor)
Main topic of this work is comparation of existing web application tools and platforms. The most known tools and platforms are theoretically compared in the introduction. The next aim of this work is design of a web application and implementation using tools ASP.NET C#, PHP and Ruby On Rails. Experience with these tools is summarized at the end of this work.
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