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Neural Networks for Network Anomaly Detection
Matisko, Maroš ; Martinásek, Zdeněk (referee) ; Blažek, Petr (advisor)
This bachelor thesis is focused on creating a system to mitigate computer network attacks. One of the most common groups of attacks is Distributed Denial of Service (DDoS) attacks, against which this system should protect internal network. In the theoretical part of the thesis are described DDoS attacks, existing systems for their mitigations, neural networks principle and their use. Practical part consists of choosing communication parameters, constructing a neural network with use of these parameters, implementation of this neural network in real–time attack mitigation system and a result of testing of this system.
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Detached House with Stable for Horses in Vysočina
Jaitnerová, Vendula ; Blažek, Petr (referee) ; Fišarová, Zuzana (advisor)
The aim of my bachelor´s thesis is the project of a family house and a horse stable. The building site is located on the outskirts of the village of Chlumek, in Czech-Moravian Highlands. The family house is designed for a family of four. There is no cellarge in the building, there is one floor and attic. There is a garage for one car located on the ground floor. In the northern part of the grounds there is a stable designed for four horses. The design of the stable respects modern approach and welfare of horses. The layout of the house and of the stable combines modern and traditional aspects in a way that it fits together with the countryside of Czech-Moravian Highlands. The appendix of this project is the seminar paper dealing with the principles of horse stables design.
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Detection of anomalies in network traffic using compression methods
Blažek, Libor ; Dvořák, Jan (referee) ; Blažek, Petr (advisor)
The objective of the thesis is to design a practical demonstration of the functionality of selected compression methods. The following chapters will discuss the attacks on terminals and mentioned some measures. The show will be processed using two methods development environment. The attacks will detect anomalies in the network and subsequently carried out at one of the sample data compression methods. Data will be collected as normal operation at the terminal station, and then in the attack.
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Language School and English Kindergarten in Horní Heršpice
Vlček, Petr ; Blažek, Petr (referee) ; Fišarová, Zuzana (advisor)
The aim of diploma’s thesis is a design od school house, exactly language school and english kindergarten. It’s a new building, designed on a flat plot no.873/21 in cadastre unit Horni Herspice, in a Brno’suburb. The language school is intended to accommodate 41 students. Kindergarten is for education preschool children. Kindergarten is designed for total capacity of 40 children. The building was designed in a rectangular shape without cellar. It is a two-storey masonry system. Both parts of the building were designed so that students and children do not meet. A schoolmaster office is located on the second floor. The building was designed from sand-lime bricks KM Beta. The thermal insulation is made from external thermal insulation composite systems ETICS, floor structure is from ceramic-concrete precast floor slabs. The major part of the flat roof structure is double-layered while the rest is a green single-layer construction.
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Kindergarten in Třinec Lyžbice
Lipusová, Noemi ; Blažek, Petr (referee) ; Fišarová, Zuzana (advisor)
The master's thesis deals with the project documentation of the kindergarten in Třinec Lyžice. The structure is designed as a detached building with two floors. The ground plan is in the shape of the letter „T”. The kindergarten has two compartments, each of them is intended for 20 children, There is also multifunctional room, two rooms for leisure time activities, a kitchen and technical facilities in the building. The vertical support structures are designed from sand-lime bricks with wooden particeboards on fragment of facade. A part of the building is topped by a flat roof, and the ohter part with a pitched tieded roof
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Library in České Budějovice
Ernst, Oliver ; Blažek, Petr (referee) ; Čupr, Karel (advisor)
Diploma thesis deals with a project of a new building of a new science library building. The building has four floors and basement. The building will be located in České Budějovice town. The building fulfills the function of the study of books and technical standards. There is designed spaces for organizing lectures and refreshments in cafeteria in the first floor of the building. Library space made available barrier free. Its architectural design resembles the shape of an open book. The structural system meets modern trends in construction and architecture, and it does not interfere with the surrounding buildings.
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Traffic generator of industrial protocols
Šnajdr, Václav ; Blažek, Petr (referee) ; Martinásek, Zdeněk (advisor)
This bachelor thesis deals with generating data traffic of industrial SCADA protocols and their implementation into JMeter tool. This tool can be expanded with plugins. Three protocols DNP3, IEC61850 and IEC60870-5 are described in the theoretical part. The practical part is devoted to the design and implementation of the DNP3 protocol module and partly to the design of the IEC61850 protocol. The DNP3 module has been functionally tested. There is also an attempt to obtain the TASE.2 library.
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Software for control and management of home automation
Michálek, Jakub ; Blažek, Petr (referee) ; Musil, Petr (advisor)
This master thesis describes the development of an application for control and management of smart sockets at home. The first part describes the software that was used in creating this application. Specifically, the Qt application platform and the SQLite relational database system. The second part describes the structure and function of this application. The next part describes the application used to test the functionality of the created application and the designed communication protocol. The last part of the work describes the testing and evaluation of the created application.
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Anomaly detection by neural networks
Strakoš, Jan ; Sikora, Marek (referee) ; Blažek, Petr (advisor)
This bachelor thesis is focused on anomaly detection represented as computer network attacks by neural network. One of the most common groups of attacks is Distributed Denial of Service (DDoS) attacks, which the system based on neural network should identificate. In the theoretical part of this thesis are described legitimate, non-standard and illegitimate traffic. Another part of this chapter described DDoS attacks, options of their detection, neural networks principle and their use. Practical part describe choosed communication parameters, specifying the threshold intervals of legitimate traffic, constructing a neural network which use of these parameters and threshold intervals, implementation of neural network into the system and presenting results.
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Detached House
Pokorná, Jana ; Blažek, Petr (referee) ; Fišarová, Zuzana (advisor)
This Bachelor´s thesis processes design of standalone double-storey family house in city of Třebíč. The house has rectangle shape and it is designed in two material variants and of brick blocks Porotherm and of the wall panels DOMY D.N.E.S.. The house is without cellar and is roofed by rack roof with a slight slope. The documentation is works for building construction.
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