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Social Networks Reconstruction of Captured Communication
Dudek, Jindřich ; Kmeť, Martin (referee) ; Pluskal, Jan (advisor)
We live in a modern world surrouded by many forms of information technology. Majority of communication among people is realized through the internet and usage of social networks is everyday matter which leads to reduction of personal communincation and to higher usage of dating sites. However these sites are often a place where potentinal deliquents occure. This thesis deals with reconstruction of captured communication from social networks Lidé.cz and Xchat. Man-in-the-middle attack was used to capture data needed for analysis of communication protocols. Bachelor thesis focuses on identification of communication methods of social networks mentioned above and on analysis of their communication protocols. From these communication protocols are chosen events interesting for forensic analysis. Result of this thesis is an extension which provides support of the communication protocols for application Netfox Detective.
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Social Networks Reconstruction of Captured Communication
Dudek, Jindřich ; Kmeť, Martin (referee) ; Pluskal, Jan (advisor)
We live in a modern world surrouded by many forms of information technology. Majority of communication among people is realized through the internet and usage of social networks is everyday matter which leads to reduction of personal communincation and to higher usage of dating sites. However these sites are often a place where potentinal deliquents occure. This thesis deals with reconstruction of captured communication from social networks Lidé.cz and Xchat. Man-in-the-middle attack was used to capture data needed for analysis of communication protocols. Bachelor thesis focuses on identification of communication methods of social networks mentioned above and on analysis of their communication protocols. From these communication protocols are chosen events interesting for forensic analysis. Result of this thesis is an extension which provides support of the communication protocols for application Netfox Detective.
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Vývoj vnímání Google+
Gemrich, Jan ; Stříteský, Václav (advisor) ; Motyčka, Luděk (referee)
The goal of this thesis is to introduce readers with the current state of the market of social networks in the Czech Republic with major focus on evolution of user perception of market rookie -- Google+ -- and with focus on success evaluation of marketing activities led to support this service. All this evaluation is done thanks to a research. The master thesis is split into 3 units, which gradually describe current perception of social networks, their definition and also the situation on the Czech market. After deeper description of Google+, the research is described. This research is led in order to allow obtaining data that would allow for comparison of situation before and after execution of above mentioned marketing activities executed during summer of 2012. Final unit of this paper focuses on the research data analysis in order to extract the evolution of awareness and of usage of compared social network and of course to offer very detailed look on Google+ itself and to offer the evaluation of efficiency of the marketing activities.
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Models and methods for network economies
BÖHM, Petr
The goal is to create a summary of models and methods for network economies including network structure, a dynamic and uncertain environment, factors more criteria in the network economy. Deeper deal with graph theory, networks and supply networks. Part of this work is the analytical part, where the patterns and using them I find the position of nodes in the network data from Lidé.cz and eBay. I demonstrate the models and calculations.
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