National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
Testování zabezpečení a výpočetních prostředků Jihočeské univerzity
URBÁNEK, Jan
The bachelor's thesis focuses on determining the current state of security of computing resources and the overall technical security at the University of South Bohemia. To determine this state, intelligence gathering and vulnerability analysis of web-application servers is performed, and a questionnaire is created to determine the level of technical security among students. The aim of the bachelor thesis is to compare this information with world-famous security methodologies and to propose changes to improve the cyberspace at JCU.
Analýza zranitelnosti MQTT protokolu s důrazem na chybnou implementaci brokerů
FILIP, Ondřej
The master thesis deals with the identification and analysis of vulnerabilities in the implementation of the MQTT protocol with a focus on the central node of the communication system called the broker. Theoretical background and a survey of the current state of security of public brokers provide knowledge used to create a methodological approach to vulnerability analysis. The focus of this analysis is the insufficiently secure deployment of the broker. For identified vulnerabilities and classified threats, specific security measures are designed and recommended to help create sufficiently secure MQTT applications. The final comparative analysis of brokers provides the basis for selecting a suitable implementation of the broker.

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