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SSH Public Key Management in FreeIPA and SSSD
Cholasta, Jan ; Smrčka, Aleš (referee) ; Zelený, Jan (advisor)
SSH je jeden z nejpoužívanějších protokolů pro vzdálený přístup v Internetu. SSH je flexibilní a rozšiřitelný protokol, který se skládá ze tří hlavních součástí: SSH transportního protokolu, který obstarává důvěrnost, integritu a autentizaci serveru, SSH autentizačního protokolu, který obstarává autentizaci uživatelů a SSH spojovacího protokolu, který obstarává multiplexování více kanálů různých typů (interaktivní sezení, přesměrování TCP/IP spojení, atd.) do jednoho spojení. OpenSSH je jedna z nejrozšířenějších implemetací SSH. OpenSSH obsahuje SSH server, SSH klienty, generátor SSH klíčů a autentizační agent, který usnadňuje autentizaci pomocí veřejných klíčů. FreeIPA a SSSD jsou projekty poskytující centrální správu identit pro Linuxové a Unixové systémy. Tyto projekty sice v době psaní této práce přímou podporu SSH neobsahovaly, ale do jisté míry je ve spojení s OpenSSH používat možné bylo.
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Information System Design
Nečas, Jan ; Zmek, RNDr Bohuslav (referee) ; Koch, Miloš (advisor)
The aim of this Master’s thesis is to design an information system that will provide administration of the whole lifecycle of identities with integration to personal system. Administration of access rights and an interface for integration of any software working with roles based architecture.
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Corporation Identity Management System Design
Nop, Dominik ; Klimeš,, Daniel (referee) ; Ondrák, Viktor (advisor)
This bachelor thesis’ main task is development of a new variation of the corporal identity management system. Firstly, this thesis deals with theoretical knowledge related to the subject of identity management. Secondly, it analyses the current status of the identity management system in a company ABC. A plan for system improvement in this work is based on this analysis and theoretical knowledge as well. Finally, the work contains an evaluation and suggests possible improvements of the new system for the future time.
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Corporate Identity and Access Management System Architecture Improvement Proposal
Nop, Dominik ; MBA, Igor Gricinko, (referee) ; Ondrák, Viktor (advisor)
The master thesis focuses on assessment of current implementation of identity management system and proposal of a new implementation to increase level of stability and information security in the company, primarily regarding the systems that process financial data. In first part, basic theoretical knowledge related to identity management systems is defined. In second part, an analysis of current system state is performed. Based on this analysis, new organizational and technical solutions are proposed to the company. Finally, an implementation project proposal as well as with risk analysis and economic evaluation is completed in the end of this thesis.
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Mutli-Dimensional Access Control in Web Applications
Grešša, Pavol ; Burget, Radek (referee) ; Kolář, Dušan (advisor)
This master's thesis deals with the analysis, design and implementation of authentication and authorization subsystem into the environment of distributed web application. It unifies the well-known security models into the one universal security model that can be used for the development of authorization device enabling the user to secure the applications with various security models. Furthermore, it applies this integration of models into the Takeplace system.
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Information System Design
Nečas, Jan ; Zmek, RNDr Bohuslav (referee) ; Koch, Miloš (advisor)
The aim of this Master’s thesis is to design an information system that will provide administration of the whole lifecycle of identities with integration to personal system. Administration of access rights and an interface for integration of any software working with roles based architecture.
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Corporate Identity and Access Management System Architecture Improvement Proposal
Nop, Dominik ; MBA, Igor Gricinko, (referee) ; Ondrák, Viktor (advisor)
The master thesis focuses on assessment of current implementation of identity management system and proposal of a new implementation to increase level of stability and information security in the company, primarily regarding the systems that process financial data. In first part, basic theoretical knowledge related to identity management systems is defined. In second part, an analysis of current system state is performed. Based on this analysis, new organizational and technical solutions are proposed to the company. Finally, an implementation project proposal as well as with risk analysis and economic evaluation is completed in the end of this thesis.
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Testing of identity management systems
Rojo, Robert ; Buchalcevová, Alena (advisor) ; Čížek, Martin (referee)
This diploma thesis is focused on the testing of identity management systems. Its main objective is to describe the issue of testing identity management systems and support methodological testing of these systems by defining the approach to testing based on the case study. The theoretical part of the thesis describes the identity management in the organization and the significance of its introduction. It also describes identity management systems that serve to systematically support it through technical means. In the practical part of the thesis, a case study on the implementation of an identity management system in the organization has been carried out. Specific features of identity management systems are identified, with which the approach to testing is designed for the identity management system in the case study. The proposed approach is subsequently verified using the pilot project.
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Corporation Identity Management System Design
Nop, Dominik ; Klimeš,, Daniel (referee) ; Ondrák, Viktor (advisor)
This bachelor thesis’ main task is development of a new variation of the corporal identity management system. Firstly, this thesis deals with theoretical knowledge related to the subject of identity management. Secondly, it analyses the current status of the identity management system in a company ABC. A plan for system improvement in this work is based on this analysis and theoretical knowledge as well. Finally, the work contains an evaluation and suggests possible improvements of the new system for the future time.
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Mutli-Dimensional Access Control in Web Applications
Grešša, Pavol ; Burget, Radek (referee) ; Kolář, Dušan (advisor)
This master's thesis deals with the analysis, design and implementation of authentication and authorization subsystem into the environment of distributed web application. It unifies the well-known security models into the one universal security model that can be used for the development of authorization device enabling the user to secure the applications with various security models. Furthermore, it applies this integration of models into the Takeplace system.
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