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Implementation of ISMS in a Company
Pospíchal, Jindřich ; Jordán, Vilém (referee) ; Sedlák, Petr (advisor)
The master’s thesis is aimed at proposing an implementation of information security management system in a company. It covers basic theoretical background and concepts of information system security and describes standards of ČSN ISO/IEC 27000. Specific provisioning of ISMS is then proposed based on the theoretical background and analysis of current state.
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System for Audit Support of Information Security Management
Soukop, Tomáš ; Květoňová, Šárka (referee) ; Kreslíková, Jitka (advisor)
This master thesis describes creation of system for audit support of information security management. In the next chapters I will explain what is the information security, system of information security, audit system and what standards we have for this. Last but not least is described how to create a system for audit support. The whole design is created with usage of standards for quality management and information security management. System is oriented for web environment.
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Design and Deployment of Information Security Management System in Educational Center
Křížová, Romana ; Sedlák, Petr (referee) ; Ondrák, Viktor (advisor)
This Master´s thesis is focused on the security of Educational center running a research aimed at chemical industry. In the first part the theoretical basis followed in the field are defined. The practical part is based on the security of a property considering the technical aspects as well as the suggestions of the trainings of managers and employees and sets respective permissions. A guide price calculation is also essential this project. The practical part evolves the existing analysis of the property.
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Information security as one of the performance indicators in energy company
Kubík, Lukáš ; Svoboda, Vlastimil (referee) ; Sodomka, Petr (advisor)
Master thesis is concerned with assessing the state of information security and its use as an indicator of corporate performance in energy company. Chapter analysis of the problem and current situation presents findings on the state of information security and implementation stage of ISMS. The practical part is focused on risk analysis and assessment the maturity level of processes, which are submitted as the basis for the proposed security measures and recommendations. There are also designed metrics to measure level of information security.
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Smart Home Security Management
Valičková, Monika ; Sedlák, Petr (referee) ; Ondrák, Viktor (advisor)
This diploma thesis is focused on increasing Smart Home Control System security in terms of information, network and physical security. It is based on a risk analysis of the current state of applied security management and the needs of the house owner. Both security countermeasure and cost analysis are thoroughly discussed, and the thesis also contains methodology, which describes the management of smart home security and improvement of end-user security awareness.
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Web Browser Extension Providing Protection of Company Data
Dvořák, Jan ; Bednář, Martin (referee) ; Polčák, Libor (advisor)
This thesis focuses on securing company data stored in SaaS storage. In contrast to data stored on-premise, data stored in the cloud face several additional risks, be it from the outside as well as from the inside of the organization. The main risk, whose impacts we try to mitigate in this work, is an accidental data leak by one of the organization's employees. An extension for the Google Chrome web browser was designed and implemented as a solution to this issue. Implementation complications rising from transitioning to a new version of the manifest are also examined in part of this work. The thesis is concluded with the execution of experiments simulating practical data loss scenarios and a verdict on whether a web extension is an appropriate means for creating a tool providing data loss prevention capabilities.
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Web Browser Extension Providing Protection of Company Data
Dvořák, Jan ; Bednář, Martin (referee) ; Polčák, Libor (advisor)
This thesis focuses on securing company data stored in SaaS storage. In contrast to data stored on-premise, data stored in the cloud face several additional risks, be it from the outside as well as from the inside of the organization. The main risk, whose impacts we try to mitigate in this work, is an accidental data leak by one of the organization's employees. An extension for the Google Chrome web browser was designed and implemented as a solution to this issue. Implementation complications rising from transitioning to a new version of the manifest are also examined in part of this work. The thesis is concluded with the execution of experiments simulating practical data loss scenarios and a verdict on whether a web extension is an appropriate means for creating a tool providing data loss prevention capabilities.
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Assessment of the level of cyber risks using the proposed tool
Černoušek, Robin ; Veselý Jindřich, Ing. MBA (referee) ; Sedlák, Petr (advisor)
The thesis deals with the issue of information security management system and determination of the current level of cybersecurity maturity and determination of risk areas. The theoretical part contains the basic background and concepts of the whole thesis. The chapter of the current state analysis introduces the organization and describes the current state of its information security management system and risk management. The actual design of the solution is a tool created in MS Excel that allows the organization to determine the current level of risk.
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Cybersecurity in the engineering industry
Jemelíková, Kristýna ; Blecha, Petr (referee) ; Maradová, Karla (advisor)
The master’s thesis deals with the management of cyber security in a manufacturing company. The theoretical part contains concepts and knowledge of cyber security and discusses the current requirements of legislation and standards of the ISO/IEC 27000 series. In practical part are proposed measures to increase cyber security and information security based on the theoretical background and analysis of current state in the selected company.
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