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Sport Timing System
Sláma, Jiří ; Jurnečka, Peter (referee) ; Kačic, Matej (advisor)
This Bachelor's thesis describes sport timing system. Main goal was to create aplication, that covers completely all requirements of IT at sport competition. To these tasks belong creating web pages, schedule and then wireless launch of stopwatch. Aplication was implemented in IDE Qt with using programming language C++.
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Traffic Control System
Kačic, Matej ; Burget, Radek (referee) ; Kolář, Dušan (advisor)
Main goal of this thesis is to create an application which can do a simulation of model of road traffic system based on reality and can handle to manage signal control based on the proposed algorithm so that the road traffic should have a great performance and system should have a maximum throughput. It describes a simulation model, different approaches in design of algorithm for management of the road traffic system and decribes in detail evolutionary approach for optimalization system of control crossroads.
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Cyber Threat Intelligence Platform
Jacko, Jerguš ; Barabas, Maroš (referee) ; Kačic, Matej (advisor)
Main goal of this thesis is to create an web application platform, which provides simplified characterization, adaptation and exchange of cyber threat incidents using the STIX, TAXII, CybOX and IDEA standards. Platform has implemented rest API to collect external events in IDEA format, tool for creating STIX formatted models of events and model exchange mechanism based on TAXII described services.
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Integration of SELinux Audit Logs into ABRT Tool
Vrabec, Lukáš ; Kačic, Matej (referee) ; Barabas, Maroš (advisor)
The main aim of the thesis is to introduce the security of Linux operating systems and the access control list mechanism. The thesis focuses on processing security messages produced by the security mechanism into logging services and on displaying those messages. In addition, the thesis includes a concept solution and its implementation, which integrates security messages into a centralized system, keeps them and reports bugs in the Linux community distribution Fedora and in the Linux commercial distribution Red Hat Enterprise Linux.
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Programming CUDA with C#
Zajíc, Jiří ; Kačic, Matej (referee) ; Jurnečka, Peter (advisor)
This master's thesis is focused on GPU accelerated calculations on NVidia graphics card. CUDA technology is used and converted to implementation on a .NET platform. The problem is solved as a compiler from C# programing language to NVidia CUDA language with expression atrributes of C# language that preserves the same semantics of actions. Application is implemented in C# programing language and uses NRefactory, the open-source library.
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System for Detection of APT Attacks
Hujňák, Ondřej ; Kačic, Matej (referee) ; Barabas, Maroš (advisor)
The thesis investigates APT attacks, which are professional targeted attacks that are characterised by long-term duration and use of advanced techniques. The thesis summarises current knowledge about APT attacks and suggests seven symptoms that can be used to check, whether an organization is under an APT attack. Thesis suggests a system for detection of APT attacks based on interaction of those symptoms. This system is elaborated further for detection of attacks in computer networks, where it uses user behaviour modelling for anomaly detection. The detector uses k-nearest neighbors (k-NN) method. The APT attack recognition ability in network environment is verified by implementing and testing this detector.
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Security Tool for wifi Network
Hala, Martin ; Henzl, Martin (referee) ; Kačic, Matej (advisor)
The main purpose of this tool is testing wireless networks security level for both personal and commercial use. It is based on latest knowledge about security of wireless networks. Key features are: portability - implemented on live linux distro, simple manipulation - well aranged GUI, testing - rich options of tests selection, security level evaluation - recommendations consequent on NIST standard.
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Artificial Intelligence Document Classification
Molnár, Ondřej ; Kačic, Matej (referee) ; Třeštíková, Lenka (advisor)
This paper deals with document classification using artificial intelligence. It describes the principles of classification and machine learning. It also introduces AI methods and presents Naive Bayes classification method in detail. Provides practical implementation of the classifier in MS Office and discusses other possible extensions.
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Content Document Classification
Borčík, Filip ; Kačic, Matej (referee) ; Třeštíková, Lenka (advisor)
This work deals with document classification based on standard family ISO/IEC 27000. Points to a need, but also issues of classification in corporate environment. The work also implements system for MS office documents classification based on content analysis using defined rules. This system is introduced into DocTag application developed by AEC company.
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Case Study of Selected Network Vulnerabilities
Kolajová, Jana ; Kačic, Matej (referee) ; Homoliak, Ivan (advisor)
The main goal of this thesis is to deal with databases of vulnerable code bases and vulnerable applications, and to implement a tool for autonomous search and saving data from those databases to a local one. The thesis is divided into theoretical and practical parts. The theoretical part deals with my current knowledge of the main topic and creates a foundation for the implementation. Various kinds of vulnerabilities and network attacks are described in detail in this part. The practical part describes implementation of the tool and its real use.
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