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Methodology for testing the security and performance of firewalls
Sasko, Dominik ; Člupek, Vlastimil (referee) ; Frolka, Jakub (advisor)
This bachelor thesis focuses on analysis of security and performance of firewalls and designing a methodology for testing them. Theoretical part is devoted to explaining firewalls and its' division and describing functions of next generation firewalls. Beginning of practical part focuses on testing security using penetration programs and shows results of each security test. Practical part continues with performance tests in various scenarios using Spirent Avalanche and compares the results with values stated by the manufacturer of firewall Hillstone.
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Security assessment of standards of IEEE 802.11 family
Řihánek, Tobiáš ; Pospíšil, Jan (referee) ; Pokorný, Jiří (advisor)
The aim of this work was to analyze the issue of security testing of the IEEE 802.11 protocols. The thesis includes a theoretical analysis of these protocols and a list of their vulnerabilities. Software used for testing the security was showcased. A utility was created to help with the testing. Finally, the thesis looks at the use of SDR as a way of testing security.
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Application for cloning websites for security testing
Kubíčková, Dita ; Sikora, Marek (referee) ; Martinásek, Zdeněk (advisor)
The master thesis is focused on developing application for website cloning that could be used in phishing campaign during security testing. The theoretical part describes social engineering with emphasis on phishing. It also introduces phishing campaigns steps’ and attack framework. Then, it compares currently used tools for website cloning and evaluates their shortcomings. The practical part deals with development of the application in Python using Web Driver and provides the results of application testing in comparison to GoPhish which is often used for website cloning.
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Security assessment of standards of IEEE 802.11 family
Řihánek, Tobiáš ; Pospíšil, Jan (referee) ; Pokorný, Jiří (advisor)
The aim of this work was to analyze the issue of security testing of the IEEE 802.11 protocols. The thesis includes a theoretical analysis of these protocols and a list of their vulnerabilities. Software used for testing the security was showcased. A utility was created to help with the testing. Finally, the thesis looks at the use of SDR as a way of testing security.
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Methodology for testing the security and performance of firewalls
Sasko, Dominik ; Člupek, Vlastimil (referee) ; Frolka, Jakub (advisor)
This bachelor thesis focuses on analysis of security and performance of firewalls and designing a methodology for testing them. Theoretical part is devoted to explaining firewalls and its' division and describing functions of next generation firewalls. Beginning of practical part focuses on testing security using penetration programs and shows results of each security test. Practical part continues with performance tests in various scenarios using Spirent Avalanche and compares the results with values stated by the manufacturer of firewall Hillstone.
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Email SPAM, trends, risks and countermeasures
Čepička, Tomáš ; Luc, Ladislav (advisor) ; Veber, Jaromír (referee)
This bachelor thesis deals current spam problematics. The goal of this thesis is to introduce spam problematics to an ordinary computer user and It's solutions such as most common ways of protection against spam as well as testing these methods. This thesis is divided into two parts, theoretical and practical. Theoretical part is about history of spam and evolution to form as It is known today. Various kinds of spam, including risks that are involved, are introduced. A major attention is paid to each single method of anti-spam protection. These methods are explained in detail including advantages and disadvantages. The final part of this section discusses legislative issues. The beginning of practical part is dedicated to market analysis. A few free email hostings are chosen based on this analysis and tested using several tools to prove their real effectiveness and validity of anti-spam protection. At the ending the results are analyzed, afterwards recommended the best anti-spam protection.
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Security during the application development
Lapáček, Vladimír ; Buchalcevová, Alena (advisor) ; Mészáros, Jan (referee)
The topic of the thesis is issue of security during the application development. The main emphasis is being placed on web applications. The goal is to define a framework for managing the life cycle of applications to meet the security minimum. The objectives of the work are achieved by study of available resources and their subsequent analysis. The target audiences are software developers interested in learning more about how to create secure applications. The work describes the areas that are crucial for security of applications. Work contains security standards which we can use for defining security requirements of applications. Furthermore, there are mentioned the most serious security vulnerabilities and ways how to avoid them. It describes issue of security testing as an important tool for verifying security. The main part of work is the chapter dealing with the way how to include the issue of security throughout the application life cycle.
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