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DNS Amplification Attack Detection Using Passive DNS Analysis
Míšaný, Daniel ; Bartoš, Václav (referee) ; Kováčik, Michal (advisor)
This thesis is focused on the analysis and detection of DNS Amplification attack which is type of the DoS attack. Introduction of this thesis is focused on fundamental theories involving computer networks, DNS and DoS attacks. The main part of the work deals with the analysis of DNS Amplification attack, design and implementation of detection tool in C++ programming language. The conclusion is devoted to analyzing the results of the detection tool.
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Application Layer DOS Attack Generator and Protection
Juhaňák, Pavel ; Kula, Michal (referee) ; Musil, Petr (advisor)
This bachelor’s thesis is focused on generating DoS attacks and protect against them. It should introduce the reader to the problems of DoS attacks, explain their division and the basic principles of their operation to him. Furthermore, it provides methods and advices how to defend against such attacks or to prevent their occurrence. It provides a preview of the available DoS tools and their evaluation to the reader. The tool able to generate DoS attacks is designed and implemented as a part of this work. It is capable of generating HTTP GET, HTTP POST and DNS amplification attacks. The DoS tool was successfully tested during attacks on a web server Apache 2.2.21. The records and evaluation of these tests are also part of this work.
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Application Layer DOS Attack Generator and Protection
Juhaňák, Pavel ; Kula, Michal (referee) ; Musil, Petr (advisor)
This bachelor’s thesis is focused on generating DoS attacks and protect against them. It should introduce the reader to the problems of DoS attacks, explain their division and the basic principles of their operation to him. Furthermore, it provides methods and advices how to defend against such attacks or to prevent their occurrence. It provides a preview of the available DoS tools and their evaluation to the reader. The tool able to generate DoS attacks is designed and implemented as a part of this work. It is capable of generating HTTP GET, HTTP POST and DNS amplification attacks. The DoS tool was successfully tested during attacks on a web server Apache 2.2.21. The records and evaluation of these tests are also part of this work.
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DNS Amplification Attack Detection Using Passive DNS Analysis
Míšaný, Daniel ; Bartoš, Václav (referee) ; Kováčik, Michal (advisor)
This thesis is focused on the analysis and detection of DNS Amplification attack which is type of the DoS attack. Introduction of this thesis is focused on fundamental theories involving computer networks, DNS and DoS attacks. The main part of the work deals with the analysis of DNS Amplification attack, design and implementation of detection tool in C++ programming language. The conclusion is devoted to analyzing the results of the detection tool.
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