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Deficit of strategic governance in defense policy of the Czech Republic
Urban, Jaroslav ; Stejskal, Libor (advisor) ; Brázová, Věra - Karin (referee)
Diploma work "Deficit of strategic governance in defense policy of the Czech Republic" describes actual situation in the area of strategic governance of defense policy. The unsatisfactory situation is documented mainly by unsteady environment of the department from personnel point of view and also by the situation of the selected modernization projects. Based on the analysis of the main participants and selected cases it is possible to describe the main causes of the deficit of strategic governance as general, common in the politic environment of the Czech Republic. It means that the deficit does not concern only the department of defense. However, this area is very specific, which may cause further complications, e.g. the concealment of the facts due to state security or special regime of the purchase of army equipment. The influence on state governance of the political parties (or groups of power within these parties) may be named as the main negative issue. Based on the analysis of the actual cases it is possible to indicate the key measure for solution of the deficit. The political parties should not interfere into personal policy of public servants and the corruption must be eliminated.
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Termite behaviour and polyethisms during colony defence
Homolka, Petr ; Šobotník, Jan (advisor) ; Straka, Jakub (referee)
My bachelor thesis deals with the various defensive adaptations of termites, not only in specialized caste of defenders, the soldiers, but also in members of other castes. Termites are the eldest group of eusocial insects on the planet and their defence systems are indeed impressive. I tried to describe the defensive strategies in general, morphological, anatomical and behavioral adaptations of termites to defence, and also major termites enemies. At the end I also sum up the knowledge on polyethism, which should be the aim of my future thesis.
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Anglo-French defence cooperation as reaction to defence spending cuts
Zajíček, Jakub ; Váška, Jan (advisor) ; Čížek, Martin (referee)
This bachelor thesis deals with military partnership of the United Kingdom of Great Britain and Northern Ireland with France at the time between the end of the Cold War and the signing of agreements to increase defence cooperation at conference in London in November 2010. This paper analyses the various factors that have contributed to the development of cooperation between these two countries and to aims to prove or disprove the thesis that the reason for an unprecedented convergence of Britain and France in the defence sector in 2010 are budget cuts, with which then British government responded to the economic crisis. This topic is divided into three chapters due to a need of separate analysis of individual factors. In the first part the study deals with the dynamics and development of military cooperation between both countries after the Cold War, with emphasis on the conclusions of the London summit in 2010. The second part analyses the financial situation of the Ministry of Defence in the period since 1990. The corresponding chapter examines the response and specific measures of the Ministry of Defence to a lack of resources to meet the required demands and the reasons why the development of cooperation between Britain and France had not occurred previously. The third part is devoted to the...
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Detection of slow-rate DDoS attacks
Sikora, Marek ; Frolka, Jakub (referee) ; Blažek, Petr (advisor)
This diploma thesis is focused on the detection and protection against Slow DoS and DDoS attacks using computer network traffic analysis. The reader is introduced to the basic issues of this specific category of sophisticated attacks, and the characteristics of several specific attacks are clarified. There is also a set of methods for detecting and protecting against these attacks. The proposed methods are used to implement custom intrusion prevention system that is deployed on the border filtering server of computer network in order to protect Web servers against attacks from the Internet. Then created system is tested in the laboratory network. Presented results of the testing show that the system is able to detect attacks Slow GET, Slow POST, Slow Read and Apache Range Header and then protect Web servers from affecting provided services.
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Mitigation of Volumetric DDoS Attacks in SDN Environment
Hodes, Vojtěch ; Křepelka, Václav (referee) ; Škorpil, Vladislav (advisor)
The aim of this Master's thesis is to explore different attitudes and to design various monitoring and detection concepts of volumetric DDoS attacks in core networks. The thesis deals with data flow control protocols with an emphasis on a modern technology of Software Defined Networks. The last part of the thesis describes verification of the theory by setting up a laboratory environment for volumetric DDoS UDP Flood simulation, detection and automated mitigation.
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Specific behaviour of soldiers towards reproductives of termite genus Prorhinotermes (Isoptera: Rhinotermitidae).
Dolejšová, Klára ; Šobotník, Jan (advisor) ; Klimeš, Petr (referee)
Soldier caste is the oldest altruistic caste in termites, highly specialized for defensive tasks. Therefore, a number of adaptations in anatomy and behaviour can be observed in soldier, lacking in other termite castes. The aim of this study was to verify the hypothesis that in disturbed groups the soldiers will prefer to stand by and defend the reproductives, the most valuable individuals. Therefore, I studied in two species of the genus Prorhinotermes (P. simplex and P. canalifrons) the ability of soldiers to discriminate neotenic reproductives and provide them with defence. In agreement with the initial hypothesis, the soldiers of both species prooved to be able of an instantaneous recognition of reproductives and remained close to them. In P. simplex, the neotenic female was the most attractive individual, while in P. canalifrons, neotenics of both sexes were equally attractive. The observed preference of reproductives appears to occur only with a certain age of the reproductives in incipient colonies, along with their sexual maturation. Caste specificity of cuticular lipids supports the presumption that the caste recognition is based on olphactoric cues in the cuticle of reproductives.
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Proposal on the optimal basketball training method within the physical education of children in older school age
Růžička, Josef ; Pokorný, Ladislav (advisor) ; Kuhnová, Věra (referee)
Title: Proposal on the optimal basketball training method within the physical education of children in older school age Author: Josef Růžička The study aims to find optimal theoretical model of basketball training method within the course of physical education at primary schools and general secondary schools. We focus on children in older school age. The objective is to make basketball training more effective as well as more familiar to teachers that are lacking more complex or personal experience with this sport. We use the method of experiment. First, the numbers of testing exercises to detect the level of general game skills of the children were defined. Then the model of teaching method consisting of ten setting-up (introductory) exercises was developed and implemented into a complete semestral plan. At the beginning of experiment, two groups of children were tested for their general game skills. Then our proposed model was applied onto these two groups. We aimed to develop model of teaching that would help to improve and develop basketball skills of children. At the end of experiment period were children's basketball game skills tested again to see what extend was our proposed model successful. The results proved that proposed method of teaching was appropriate, since both groups of children...
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Tool for SQL Injection Vulnerability Detection
Kutypa, Matouš ; Samek, Jan (referee) ; Barabas, Maroš (advisor)
The Bachelor thesis is focused on the issue of SQL injection vulnerabilities. The thesis presents commonly used procedures in the attacks against information systems and are also discussed possibilities of defense including the correct ways of input validation. The theoretical part contains the essential foundation of what should the penetration tester know, to be able to examine the inputs of application for SQL injection vulnerability. The thesis also describes analysis, design and implementation of specialized tool for Web application vulnerability detection. The implemented tool was tested and compared with other existing tools. Within the thesis has been also implemented a Web application, which demonstrates many different variants of SQL injection vulnerable inputs.
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Antivirus protection of a computer from a boot repository
Mlejnek, Jiří ; Malina, Lukáš (referee) ; Burda, Karel (advisor)
ABSTRACT Theme of the thesis is the design method of anti-virus protection with the use of an alternative boot store. Processed is a related issue of viruses and the possibility of defenses against them. This thesis is focused on the design and selection of components solutions enabling the execution of antivirus test from the undistorted by the operating system. With selected components continues to realize an alternative booting the operating system from a Windows platform computer network with automatic virus checking of all local disks. The results of inspection are transmitted using signed files on a network server and typically give an overview of the results of the individual tests.
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Analýza vztahu mezi vojenskými výdaji a ekonomickým růstem
Daněk, Tomáš ; Slintáková, Barbora (advisor) ; Ochrana, František (referee) ; Odehnal, Jakub (referee)
The dissertation thesis deals with the relationship between military expenditures and economic growth. The data sample contains European countries and there are three growth models used in the thesis (the Feder-Ram model, the Augmented Solow-Swan model and the Barro model). Two hypothesis and one research question are set in the dissertation. The first hypothesis says that there is a relationship between military expenditures and economic growth. Consequently, the second hypothesis says that the relationship is positive in case of relatively richer countries and negative for relatively poorer countries. Turning to research question, it asks which model better describes the relationship (if it exists) between military expenditures and economic growth.
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