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Modern cyber attacks
Hodes, Vojtěch ; Hajný, Jan (referee) ; Malina, Lukáš (advisor)
This bachelor's thesis deals with contemporary cyber attacks with an emphasis on denial of service attacks. In the theoretical part the thesis focuses on an analysis and description of the cyber attacks. It monitors trends in cyber attacks and also describes generators of denial of service attacks based on software and hardware platform. The practical part uses the information from the theoretical one to design tests of network devices against cyber attacks, their practical realization and a comparison between used cyber attacks. At the very end the thesis offers possible countermeasures against them.
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Revitalization Program of Floral Garden in Kromeriz
Doležel, Martin ; Sochor, Jan (referee) ; Ponešová, Barbora (advisor)
THE GARDEN IN A CRISIS The first problem. Moving the entrance from the rotunda axis in the north to the area where the farmyard surrounded by greenhouses is situated. The consequence of this step was destruction of the conception of a floral garden and further, confusion of a visitor caused by the new and excentric garden entrance. The second problem. The original noble fill of the forefield has been perfectly cleaned, including the structure. Therefore the courtyard of honour is wedged in the two huge unspecific areas. The third problem. The nineteenth century is gone. Nowadays visitor is hard to please and unconcentrated. THE CONCEPTION Revitalisation and amendment of the forefield structure concept in subareas is both practical and it offers the esthetic quality which was lost. In relation to the axis of the garden, the area is adversely divided by some new buildings. These functional stripes make the optical barriers and they are clear in their axis. There are minimaly two six smaller areas created out of two bigger ones. Moving the main entrance from the courtyard to the rotunda center line means a possibility for the garden to step out towards its future development without some drastic changes in a objects which are part of a monument conservation but not functionally defined any more. The more, the garden gets its lost axiality, sense and a story about men's journey again. The application of the principles of the baroque garden in filling of the forefield gardens is either wrong or not considered properly. Polarized (and polar) gardens offer extreme positions of two contradictory trends. A superframed garden made by the nowadays technology versus a grove of wisdom where the nature is both a constructor and an architect. All of this with a baroque garden somewhere in its centre.
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Trend development of electrodischarge sinking machines
Čumpl, David ; Prokop, Jaroslav (referee) ; Osička, Karel (advisor)
In this work, a principle of Electro Discharge Sinking Technology is described as well as comparison of individual machine producers. Further, description of an electrode production technology is included together with a recommendation of a machine to a middle mechanical engineering company. Last part is dedicate technical and economical analysis on concrete types of machines and adumbration another trends of development.
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Modern Trends of Heating of Family House
Marcin, Richard ; Moskalík, Jiří (referee) ; Lisý, Martin (advisor)
The aim of this bachelor’s thesis was to summarize current knowledge of heating technology, including new houses, which have great potential this direction. In the first part this thesis describes history of the heating systems and their development. Next part contains knowledge and principles of the systems using alternative sources of the energy. Last section is devoted to overview of this systems and their design for households.
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Analysis of Ferplast Slovakia Co. Using Time Series
Tomcsányi, Róbert ; Šestáková, Ildikó (referee) ; Novotná, Veronika (advisor)
This bachelor’s thesis is focused on financial analysis of economic indicators of the company by statistical methods. Thesis is divided into two parts, theoretical and practical. The theoretical part describes the time series, regression analysis and financial analysis. The practical part is conducted financial analysis and business application štatitických methods. Finally, as the starting point is to assess the situation and suggestions for improvement.
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An Analysis of the Selected Firm Using Statistical Method
Polák, Daniel ; Horváthová, Ingrid (referee) ; Doubravský, Karel (advisor)
The aim of my bachelor´s thesis is analysis of chosen indicators of company Slovak Post, RPC Trnava Inc. by the help of time series and regressive analysis. In the first part, there is prepared a theoretical base for calculation and application of time series and regressive analysis in economics. In the second practical part, there is described the firm which is mentioned above, as well as, there is analyzed chosen indicators and suggestions on improvement.
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Model of Development of the Czech Agriculture
Gálová, Dagmar ; Zinecker, Marek (referee) ; Luňáček, Jiří (advisor)
The main goal this master thesis is the identification of key factors influencing the performance and production of Czech agriculture. The work contains into three parts. First part summarizes theoretically background concepts for construction models with looking historical contexts. The second part builds a data base for another work. The third part of the thesis is computational, formulates specific numerical models of possible answer. This part contains a discussion of the results and definitions of possible limits.
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Evaluation of Surface Quality When Using AWJ And WJM Cutting Methods
Pecháček, Martin ; Dvořák, Jaromír (referee) ; Slaný, Martin (advisor)
This study deals with technology of abrasive water jet material cutting and influence of cutting head feed rate on surface topography of cut walls with regards to roughness. Eight parameters were chosen based on the CSN EN ISO 4288 standard representing quality of surface after AWJ cutting. When AWJ cutting the chosen material – commercially pure ASTM B265 grade 2 titanium – feed rate was being changed and in order to obtain information about each parameter´s distribution in various depths of the cut, surface composition was evaluated. It was found out that feed rate has significant influence on surface and that the profile elements´ width grows when increasing the feed rate and cut depth. Furthermore, two selected feed rate results were compared to laser beam technology and conclusion for the selected material was made that AWJ cutting is more preferable due to final roughness and no heat affect on the material.
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Analysis of Selected Indicators of Branches of Baierová spol. s.r.o.
Čupr, Jiří ; Klučková, Martina (referee) ; Kropáč, Jiří (advisor)
This bachelor thesis is focused on analysis selected economics indicators of two subsidiaries of Baierová spol. s.r.o. company. Selected indicators has straight effect to financial results of company, like sales, number of customers and average sales to one customer. Thesis includes theoretical background for correct analysis and practical part, where is the theoretical background applied in real.
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