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Implementation of the monitoring system for cloud application
Kazda, Tomáš ; Vais, Zdeněk (referee) ; Novák, Lukáš (advisor)
The thesis deals with the analysis of the current approach to cloud application monitoring and defining its shortcomings. Based on these, four solution options are selected using the OpenTelemetry data collection concept and then, using a comparative analysis, a final option is selected which forms the implementation design. The proposal is elaborated in detail not only from a project management point of view, but also discussed from a technical point of view. The final proposal with the elaborated benefits and recommendations is handed over to the company where it is currently being implemented.
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Log Analysis and Hardware Utilization
Kuchyňka, Jiří ; Homoliak, Ivan (referee) ; Očenášek, Pavel (advisor)
The goal of this thesis is to design and implement a system for long-term monitoring of the state of Linux systems located in a production environment. The thesis focuses mainly on situation in which the system does not have the ability to send the collected data for analysis over the network, so data collection must be completely automatic and data must be transferred from monitored systems to a central system for collection, analysis and visualization. A substantial part of the work is devoted to the design and implementation of a web application used to export data from monitored systems to the transmission medium and import them from it to the system for data collection. The resulting solution aims to simplify the collection of data from systems, previously performed directly by system administrators, so that it can be performed by anyone who can physically approach the monitored system and thus reduce the costs associated with monitoring these remote systems.
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System Log Analysis
Gracik, Martin ; Kočí, Radek (referee) ; Smrčka, Aleš (advisor)
This thesis discusses system log analysis and it's usage for intrusion detection. First part is about different techniques used for log file analysis. Second part is about OSSEC, a tool which uses log analysis to detect intrusion into the system. The last part talks about design and implementation of a graphical user interface for easy configuration of OSSEC.
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Log Analysis and Hardware Utilization
Kuchyňka, Jiří ; Homoliak, Ivan (referee) ; Očenášek, Pavel (advisor)
The goal of this thesis is to design and implement a system for long-term monitoring of the state of Linux systems located in a production environment. The thesis focuses mainly on situation in which the system does not have the ability to send the collected data for analysis over the network, so data collection must be completely automatic and data must be transferred from monitored systems to a central system for collection, analysis and visualization. A substantial part of the work is devoted to the design and implementation of a web application used to export data from monitored systems to the transmission medium and import them from it to the system for data collection. The resulting solution aims to simplify the collection of data from systems, previously performed directly by system administrators, so that it can be performed by anyone who can physically approach the monitored system and thus reduce the costs associated with monitoring these remote systems.
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System Log Analysis
Gracik, Martin ; Kočí, Radek (referee) ; Smrčka, Aleš (advisor)
This thesis discusses system log analysis and it's usage for intrusion detection. First part is about different techniques used for log file analysis. Second part is about OSSEC, a tool which uses log analysis to detect intrusion into the system. The last part talks about design and implementation of a graphical user interface for easy configuration of OSSEC.
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