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Attacks on Standard 802.11
Burian, Vojtěch ; Horváth, Tomáš (referee) ; Novotný, Bohumil (advisor)
Thesis is concerned about standard 802.11 especially wireless network security in historical and in current way. First part is focused on WEP secured wireless network problematics. Consequently, in different point of view we are focused on network security which was developed recently, for example WPA and WPA2 security. It will be marked the basic functioning and brief overview of standard 802.11, introduction to the known attacks on wireless network security and also indicate the main mistakes. Many older devices have only WEP security. Therefore, in this thesis is designed better and more coherent system of security of the WEP protocol. As well modern methods of security WPA and WPA2 are included. Second part is focused on the simulation of attack on security networks. In this part the problematic with beaking security WEP, WPA and WPA2 is discussed.
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Visualization of multidimensional data using web technologies
Burian, Vojtěch ; Galáž, Zoltán (referee) ; Mžourek, Zdeněk (advisor)
Scope of this work is the problematic of data visualization. Data visualization is a useful tool to present and gather new information and thus get to better decisions. In theoretical part, data analysis topics are dealt with. Then specific types of graphs are listed and explained, and in next part problems with graph creation are pinpointed. Basics of graphic and web design are also mentioned. Practical part is focused on visualization of data of processed results of speech analysis, gathered from patients with Parkinson disease. Because majority of people in medical industry do not have, or is not able to work with specialized software (such as Matlab), outputs in HTML table and SVG format were created based on Python programming language. Both these parts are accommodated into webpage, which can be easily opened in web browser installed in most of computers regardless of operation system used.
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Implementation of Substructure Construction of House in Radvanice
Burian, Vojtěch ; Diaz, Yvetta (referee) ; Nečasová, Barbora (advisor)
The subject of the bachelor's thesis is the development of a technological project of the substructure of a family house in Radvanice. The main interest is on procedural requirements for earth and foundation works and the inspection and test plans directly connected to them, the suggestion of mechanical equipment and the work safety plan. Furthermore, an accompanying and summary technical report, a solution to wider transport relations and construction site equipment. The text part is complemented by an item budget with a measurement statement, a time schedule and a drawing part.
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Attacks on Standard 802.11
Burian, Vojtěch ; Horváth, Tomáš (referee) ; Novotný, Bohumil (advisor)
Thesis is concerned about standard 802.11 especially wireless network security in historical and in current way. First part is focused on WEP secured wireless network problematics. Consequently, in different point of view we are focused on network security which was developed recently, for example WPA and WPA2 security. It will be marked the basic functioning and brief overview of standard 802.11, introduction to the known attacks on wireless network security and also indicate the main mistakes. Many older devices have only WEP security. Therefore, in this thesis is designed better and more coherent system of security of the WEP protocol. As well modern methods of security WPA and WPA2 are included. Second part is focused on the simulation of attack on security networks. In this part the problematic with beaking security WEP, WPA and WPA2 is discussed.
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Visualization of multidimensional data using web technologies
Burian, Vojtěch ; Galáž, Zoltán (referee) ; Mžourek, Zdeněk (advisor)
Scope of this work is the problematic of data visualization. Data visualization is a useful tool to present and gather new information and thus get to better decisions. In theoretical part, data analysis topics are dealt with. Then specific types of graphs are listed and explained, and in next part problems with graph creation are pinpointed. Basics of graphic and web design are also mentioned. Practical part is focused on visualization of data of processed results of speech analysis, gathered from patients with Parkinson disease. Because majority of people in medical industry do not have, or is not able to work with specialized software (such as Matlab), outputs in HTML table and SVG format were created based on Python programming language. Both these parts are accommodated into webpage, which can be easily opened in web browser installed in most of computers regardless of operation system used.
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Vývoj a implementace testovací platformy
Burian, Vojtěch ; Buchalcevová, Alena (advisor) ; Zelenka, Petr (referee)
The quality is probably the most significant property of a successful software product. As experience with many software projects has already shown, leaving out testing and quality management from software development process can result in vast and critical customer issues, which usually invoke additional expenses for the software production company. In the course of time, software testing as a discipline has therefore seized an important position among other software development activities. And due to the fact that the software, thanks to rising customer demands and growing competing products portfolio, is getting more complex, the more advanced software testing procedures need to be implemented. Test strategy and iteration planning, implementation of multiple test types into the test suite, test automation, evaluation, administration and maintenance: these activities are commonly required within larger software development projects. Formalized software testing is, nevertheless, being introduced also to projects using agile management techniques which, by management decision or target user industry, are supposed to deliver products of highest quality. This initiates the high focus on the software testing discipline. The purpose of this thesis is to design and implement a new system of software testing within a real project in the CertiCon a.s. company, for which software development is the main business activity. Current issues and gaps for possible improvement, gathered both by project management and the author himself, are analyzed in the first major part of this work and transformed into testing system requirements, which should cover both process changes as well as implementation/development of needed software supporting the process. The second part of thesis is covering the design of the new software testing system, focusing mainly on the area of test management and selection of appropriate software management tool. The final part of the thesis is aimed at implementation of the designed solution within a real organization environment and evaluates its benefits against the previously set requirements.
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Design and development of project management application
Burian, Vojtěch ; Kunstová, Renáta (advisor) ; Vonka, Martin (referee)
In these days, many activities of entities belonging to both public and private sector which require certain level of organization and cooperation are being carried out in the form of project. Despite of great effort of project workers, large part of these projects does not meet previously set basic project development criteria. Project success rate is however critical factor that plays a major role in company's overall competitive ability. Project management area is therefore gaining significantly more importance today. Complexity of this discipline makes it also ideal for placement of information technologies. At the same time new requirements which reflect a current trend in ICT development are being introduced though. Aim of this work is to design a concept and also develop a first functional version of project management software application within my placement in NetGenium inc., which focus on development of web applications and information systems. This work is based on requirements specified by company management and also other requirements specified by author himself. These requirements are formed on the basis of theoretical study and analysis of selected project management applications. Final application will be integrated into the current business information system "NET Genium ERP - enterprise resource planning" and named "NET Genium PM".
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