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Framework for Graphical User Interface Testing
Báča, Erik ; Kučera, Jan (referee) ; Kocnová, Jitka (advisor)
This thesis is describing the development of a framework for graphic user interface testing with usage of Soft Computing algorithms. Development is divided into four phases. The first phase is acquaintance with existing GUI testing frameworks and their analysis. The second phase is about choosing appropriate technologies for development, appropriate algorithms and implementation design. Then there is the framework implementation phase itself and last phase with the testing, result evaluation and improvements proposal.
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Libyang - Python 3 Module
Sedlák, David ; Kocnová, Jitka (referee) ; Kučera, Jan (advisor)
This bachelor thesis deals with interaction between C and Python 3 languages. The main goal was to provide user friendly Python 3 binding for libyang2 library which provides interface for C language. Final Python 3 interface is created with help of CFFI package, is simply usable in Python 3 and adequately uses rich features of Python 3 language. Comparison of few approaches and tools to interact with C library from Python code is also covered in the thesis, including measurements of call overhead caused by them. Implemented Python 3 interface will help with integration of YANG modeling language in network applications and devices.
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Employee Attendance System
Bartošek, Jan ; Kučera, Jan (referee) ; Kocnová, Jitka (advisor)
This bachelor's thesis concerns to design and implementation of a time and attendancesystem to track the employees in the company. In the first part defines what does a timeand attendance system mean and presents both statistics data and existing systems. In thenext part aims on designing such a software able to track employees, manage vacation andexport records. Continues with a list of used technologies and implementation of the systemitself. At the end the proccess and results of testing the system are described.
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Fingerprinting and Identification of TLS Connections
Hejcman, Lukáš ; Kocnová, Jitka (referee) ; Kekely, Lukáš (advisor)
TLS je dnes nejpopulárnější šifrovací protokol používaný na internetu. Jeho cílem je poskytnout vysokou úroveň zabezpečení a soukromí pro komunikaci mezi zařízeními. Představuje však výzvu z hlediska monitorování a správy sítí, protože není možné analyzovat komunikaci šifrovanou pomocí tohoto protokolu ve velkém měřítku, pomocí existujících metod založených na detailní analýze obsahu paketů. Analýza šifrované komunikace může správcům pomoci detekovat škodlivou aktivitu v jejich sítích a také jim může pomoci identifikovat potenciální bezpečnostní hrozby. V této práci představuji metodu, která nám umožňuje využít výhod dvou metod otisků TLS, JA3 a Cisco Mercury, k určení operačního systému a procesů klientů v počítačové síti. Navržená metoda je schopna dosáhnout srovnatelných nebo lepších výsledků v porovnání se stávajícím přístupem Cisco Mercury pro vybrané datové sady a zároveň poskytuje možnosti pro detailnější analýzy klasifikací než JA3. V rámci práce je dále implementován modul pro systém NEMEA, který je schopný analyzovat TLS provoz pomocí nově navrženého přístupu.
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Evolutionary Resynthesis of Combinational Circuits
Kocnová, Jitka ; Sekanina, Lukáš (referee) ; Vašíček, Zdeněk (advisor)
This master thesis is concerned about the resynthesis of combinational circuits with the help of evolutional principles. The first part of this text describes logic synthesis and its weak spots, evolutional synthesis and its advantages, and also some of the existing synthesis programs. The second part shows usage of graph algorithms in logic synthesis and their possible usage in an extension for the chosen synthesis program. Suggested design and practical implementation of the extension is also described in this part. In the third part extension testing is mentioned. The fourth part is the last one and concludes gained knowledge and results.
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Forensic Analysis of Discs and Metadata under OS Linux
Kocnová, Jitka ; Rychlý, Marek (referee) ; Očenášek, Pavel (advisor)
This bachelor's thesis is about forensic analysis of memory devices and their metadata. It's part is also an application for Linux system which focuses on restoring data from memory devices using EXT, UDF and ISO 9660 file systems; and also some examples for educational use. The application was written in the C++ language and restores files by searching for their start and end tags. The application was tested on real data and it was also compared with already existing similar applications. As a result, it was found out that the application is successful even if there is no chance to work with informations stored in journal file of EXT file system, that is used by some of the other programs the application was compared with.
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Framework for Graphical User Interface Testing
Báča, Erik ; Kučera, Jan (referee) ; Kocnová, Jitka (advisor)
This thesis is describing the development of a framework for graphic user interface testing with usage of Soft Computing algorithms. Development is divided into four phases. The first phase is acquaintance with existing GUI testing frameworks and their analysis. The second phase is about choosing appropriate technologies for development, appropriate algorithms and implementation design. Then there is the framework implementation phase itself and last phase with the testing, result evaluation and improvements proposal.
|
|
|
Fingerprinting and Identification of TLS Connections
Hejcman, Lukáš ; Kocnová, Jitka (referee) ; Kekely, Lukáš (advisor)
TLS je dnes nejpopulárnější šifrovací protokol používaný na internetu. Jeho cílem je poskytnout vysokou úroveň zabezpečení a soukromí pro komunikaci mezi zařízeními. Představuje však výzvu z hlediska monitorování a správy sítí, protože není možné analyzovat komunikaci šifrovanou pomocí tohoto protokolu ve velkém měřítku, pomocí existujících metod založených na detailní analýze obsahu paketů. Analýza šifrované komunikace může správcům pomoci detekovat škodlivou aktivitu v jejich sítích a také jim může pomoci identifikovat potenciální bezpečnostní hrozby. V této práci představuji metodu, která nám umožňuje využít výhod dvou metod otisků TLS, JA3 a Cisco Mercury, k určení operačního systému a procesů klientů v počítačové síti. Navržená metoda je schopna dosáhnout srovnatelných nebo lepších výsledků v porovnání se stávajícím přístupem Cisco Mercury pro vybrané datové sady a zároveň poskytuje možnosti pro detailnější analýzy klasifikací než JA3. V rámci práce je dále implementován modul pro systém NEMEA, který je schopný analyzovat TLS provoz pomocí nově navrženého přístupu.
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Libyang - Python 3 Module
Sedlák, David ; Kocnová, Jitka (referee) ; Kučera, Jan (advisor)
This bachelor thesis deals with interaction between C and Python 3 languages. The main goal was to provide user friendly Python 3 binding for libyang2 library which provides interface for C language. Final Python 3 interface is created with help of CFFI package, is simply usable in Python 3 and adequately uses rich features of Python 3 language. Comparison of few approaches and tools to interact with C library from Python code is also covered in the thesis, including measurements of call overhead caused by them. Implemented Python 3 interface will help with integration of YANG modeling language in network applications and devices.
|
|
|
Employee Attendance System
Bartošek, Jan ; Kučera, Jan (referee) ; Kocnová, Jitka (advisor)
This bachelor's thesis concerns to design and implementation of a time and attendancesystem to track the employees in the company. In the first part defines what does a timeand attendance system mean and presents both statistics data and existing systems. In thenext part aims on designing such a software able to track employees, manage vacation andexport records. Continues with a list of used technologies and implementation of the systemitself. At the end the proccess and results of testing the system are described.
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