National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
Monitoring of network attacks with honeypot systems
Krula, Jiří ; Vasilenko, Alexandr (advisor) ; Rostislav , Rostislav (referee)
This thesis focuses on the topic of honeypots technology and their use for network attacks monitoring. It theoretically analyzes the honeypots and their variants honeynet and honeytoken. The practical part describes how to deploy two open source solutions of honeypot, Kippo and Dionaea. Kippo honeypot can be classified, despite its limitations, as a high interactive honeypot. This solution emulates the SSH service and it is primarily intended for the detection and capture of brute force attacks on the service. Dionaea is a honeypot designed primarily for capturing malware. It aims to capture malware in the trap using the vulnerabilities of offered and exposed network services with the aim to obtain a copy of the malware for subsequent analysis. Data obtained from the real deployment of the proposed solutions are presented and measures in relation to the SIEM instruments are proposed as well as improved security of the protected network.
The use of honeypots in the school network
Osmík, Lukáš ; Pavlíček, Luboš (advisor) ; Beneš, Jiří (referee)
The thesis deals with issues of honeypots. The first section explains what honeypots are and their use. Next I focus on their classification according the different aspects. Then I describe the advantages and disadvantages of these tools. Besides there are described some specific solutions. The last chapter of theoretical part summarizes the projects dealing with this issue. The second part of this work deals with the deployment of honeypots inside the school's network. In this part I describe a configuration of specific solutions. Then there are summarized the results of the data collected by honeypots and the last chapter describes how these data could be used at school.

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