National Repository of Grey Literature 12 records found  previous11 - 12  jump to record: Search took 0.01 seconds. 
Support for education of biometric access systems
Navrátil, Petr ; Herencsár, Norbert (referee) ; Burda, Karel (advisor)
This thesis describes general function of biometric access systems and summarizes problems of their practical use. It also shows security risks of these systems. It defines basic terms, which are used in this area, describes kinds of errors and their representation. One part of this thesis deals with biometric method of fingerprints recognition. It explains fingerprints’ atomic basics, basic principles and processing of digital fingerprint image. Next part describes concrete biometric access system V-Station by Bioscrypt Inc. Besides basic description it focuses on technology of biometric sensor and algorithm, essential parts of biometric system. The thesis continues with security analysis of this concrete system. In this part I target on weak points of the system and I design possible attack on the system. In the last part of my thesis I designed laboratory exercise, which is supposed to be realized by student. It is composed it by several tasks to let students understand working with the system and attached software. At the same time, they have opportunity to think about system by themselves a make their own opinion about possibilities of the system. There are many pictures in this thesis to make term clear and to better understanding of problems of biometric security systems.
Security and technical analysis of shares of Siemens AG
Poldauf, Sandro ; Smrčka, Luboš (advisor) ; Schönfeld, Jaroslav (referee)
The main objective of my bachelor thesis is to characterize the methods of the security and technical analysis, including its exemplary application for the Siemens AG company. The beginning of this thesis includes the principles of the development and methods of security analysis and technical analysis. The second part of this thesis applies security analysis to Siemens AG for determining the intrinsic value, the industry and economic analysis and the subsequent determination of an investment recommendation. In this part, I present the attempt to create my own evaluation method, the Management Performance Index, to quantitatively evaluate the management performance of Siemens AG. The final section focuses on technical analysis and selected technical indicators, especially as an auxiliary instrument for the correct timing of the purchase or sale of shares, including the analysis of their success.

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