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Testing of IP PBX resistance against attacks using Spirent Avalanche tester
Zelenay, Martin ; Šedý, Jakub (referee) ; Šilhavý, Pavel (advisor)
This work explores, analyzes and rate infuence of VoIP attacks on open source pbx functionality. It describes how voice over IP attacks are achieved according to security standards. There are described concepts and basics of VoIP networks with orientation on facts necessary to understand analyzed actions and measurements in theoretical part. In practical part, there is described realization of attack tests according to instructions with first orientation on initial checking of testing device, pbx’s and security attack possibilities and then complex creation and testing of attack scenarios types such as fuzzing and denial of service attacks.
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Design of a chainsaw
Rozkydálek, Tomáš ; Zvonek, Miroslav (referee) ; Křenek, Ladislav (advisor)
This bachelor thesis deals with a new design proposal for a motor chainsaw. The goal is to combine modern and functional elements with new technology and timeless design using quality materials. The emphasis is on simple, convenient and safe operation that can be handled and appreciated by both occasional users and professionals from the timber industry.
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Modern Timber Detached House
Zářecký, Jan ; Gintar, Jan (referee) ; Králová, Zuzana (advisor)
This bachelor thesis processes the detached two-storey house, which consists of sandwich structures. The supporting structure of the house is a wooden skeleton. The building is covered with a flat roof. The design focus is on the overal consistency among spatial, structural, static, fire safety, acoustic and thermal technical requirements. Documentation is prepared for the building construction. The graphical part of documentation has been processed in the AUTOCAD software.
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Microsoft Dynamics Nav implementation, functionality and the implementation of processes
Hrbková, Michaela ; Pour, Jan (advisor) ; Vulterin, Karel (referee)
This thesis informs the reader about Microsoft Dynamics NAV the company information system from Microsoft. In the introductory part of this work the ERP system is introduced from a general perspective. The architecture, modules and updates of Microsoft Dynamics NAV 2009 version are introduced. There is also a brief presentation of products from the Microsoft Dynamics series among which Microsoft Dynamics NAV belongs and of the competition of these ERP products on the Czech market. The practical part is devoted to the functionality of the system, the implementation and the implementation of processes in a selected company. The course of implementation is described both in the selected company and from a general point of view. Outlined are, in particular, questions regarding the risks of implementation of the project. The functions and processes are described in written form and their solution is practically presented in Microsoft Dynamics NAV
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The supporting documents for development of competitive music portal
Vencovský, Josef ; Burkoň, Lukáš (advisor) ; Pavlíček, Luboš (referee)
The goal of this bachelor thesis is to chart competition of the music web presentations and create the materials for development of the competitive music web portal. For comparison two Czech portals are chosen, which are t.music.cz and Koule.cz. These two portals were chosen due to its importance on the Czech internet and thematic similarity with developed portal. Next portal for comparison is international portal MTV.com, which is world icon of music world. MTV.com was also chosen for comparison of approach of Czech and international web sites. Theoretic part is focus on creating of the methodology, by which we can evaluate individual presentations. The methodology accounts the criterions, which affect web pages from the perspective of graphic design, accessibility, technical level and information content. These criterions are described and specified in the theoretic part. In the analytic part, there is evaluation of individual web pages, which based on created methodology. After that the web pages are compared according to the competitiveness focusing on its competitive advantages and disadvantages. In the last chapter there are proposals of design, structure, contents and functionality for the developed web pages. Results of this analysis should serve for development of competitive music web presentation and help decide about functionality which will be implemented into the nascent web presentation.
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The functionality of single - parent - divorced family in relation to a child
ELIŠKOVÁ, Zdeňka
Every man enters the marriage and founds family with the idea of undoubtebly lucky and everlasting attachment. Unfortunately, it often happens, that sooner or later, a break-up of this idea occurs. During our lives, all of us face the break-up of marriage, respectively the family from our experience or from people around. The family break-up phenomenon is largely interconnected with the disintegration of traditional society and its transformation into modern industrial society that is set up with other values, other way of life, and legitimity of its autority. If the family does not meet its main objectives, it means important risk for the man affecting his sensitive spots by its dysfunction and afunction. All the members of family, children and adults are given their home by the family. The family nowadays, however, is considerably vulnerable due to changed social situation. The growing number of single-parent families, i.e. families where mother or father themselves take care of their children, is increasing with the number of divorces. The family has as unsubstitutable role in development and children´s bringing up. Instability of family life represents a serious threat in child socialization. The family system functioning is based on personality character, especially in parents, and that is why, when one of the parents fails in his/her basic role, the whole community is severely disturbed. In this regard, it is necessary to ask a lot of questions: How do single-parent families function? Are these families functional in relation to the child? What problems do these families meet? Is it necessary to help these families and how to do it? The last investigation into functioning of families was conducted in the 1980s by means of the Questionnaire of family functionality in relation to a child by Prof. Dunovský. In my thesis I decided to test the functionality of present families, and exactly single-parent {--} divorced families, which are constantly increasing in our society. Every fourth family in the Czech Republic is reported to be single-parent family. The aim of my thesis is, therefore, the findings of functionality level of these single-parent {--} divorced families.
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Website optimization
Svačinová, Hana ; Molnár, Zdeněk (advisor) ; Měsíček, Libor (referee)
The aim of this work is a valuable text on website optimization. The reason is lack of literature with this theme in the Czech market, especially in the Czech language. Purpose of the study is also its biggest asset, it may serve other students, but also to others who are interested in the topic. For this to happen, the work is written in a language close to readers, but also contains essential information to get familiar with website optimization. Part of this work is not only popular SEO optimization, but also the functionality and graphics (design) of web pages and a separate chapter is dedicated to copywriting. At the conclusion of the work is carried out a practical analysis, which is to assess the current state of web pages from the perspective of optimization.
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Scrum methodology
Košata, Václav ; Buchalcevová, Alena (advisor) ; Balada, Jakub (referee)
Scrum methodology is commonly used methodology now, because of its high ability to adapt to changing requirements and its transparency of development. Scrum does not offer set of techniques or exact progression but shows framework- how to look at the development of correct software. This thesis focuses on description and explanation of the methodology's practices, roles and rules. Additionally it contains analysis of the project phases and the artifacts which the developing team encountered during their work. The goal of this work is to present a complete description of the methodology, which is followed by practical using IBM's software Rational Team Concert. This bachelor thesis can be used for education on university campuses or as a practical aid for developing teams making use of the benefits of this agile methodology.
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Analysis of MS Dynamics AX 2009 functionality and its technological parameters
Faina, Michal ; Pour, Jan (advisor) ; Basl, Josef (referee)
This diploma thesis deals with Enterprise Resource Planning system Microsoft Dynamics AX2009 from theoretical but also practical point of view. Introductory chapters present MS Dynamics AX2009 on global market of ERP and within Microsoft Dynamics family products. Following chapters are concerned with implementation of this system and answering various questions, like why to implement MS Dynamics AX, where to find partner for implementation, how does implementation of information system proceed and from which MS Dynamics AX licence packages enterprise can be chosen. Practical part demostrates relations between modules of the system and describes functionality of selected modules. For easier understanding functionalities of the system are presented in a way that combines theoretical information with practical examples in Dynamics AX2009 system. After viewing this thesis, reader should have compact insight of MS Dynamics AX2009.
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Analysis of utilising of IS/ICT in the company Futurelab GmbH Wien
Bečvář, Jan ; Šalamon, Tomáš (advisor) ; Figula, Radoslav (referee)
This bachelor paper inquires the usage of information systems and information and communication technologies in the laboratories of the holding Futurelab GmbH Wien. It analyses how the company makes use of the implemented information system for to support the laboratory processes, discision processes and how the system provides the company with some additional advantages. The practital part contains the study of the existing information sytem, laboratory processes, requirements for a new information system regarding legislature as well as keeping the continuity of the laboratory activity and the overview of the functionality demanded. The final part presents an alternative analysis of implementing new information system including an analysis of the Czech market of laboratory information system suppliers. For each vendor his offers of laboratory systems with their characterization and appraisal are presented.
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