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Security of mobile devices running Android in a corporate environment
Pecl, David ; Dvořák, Jan (referee) ; Frolka, Jakub (advisor)
The thesis deals with the security of the Android operating system. Firstly, it describes the basic architecture of the system and the security mechanisms we can find in this system, namely Linux kernel, application sandboxing, and application permissions. In the second part, it describes threats and attacks on the Android devices. Describes the risks to which the users are exposed and the impact on the device, user, and data security. For each threat and attack, the way the device can be compromised is mentioned. Threats and attacks are rated using CVSS. It also deals with Android updates. The last section describes applications that can be used to manage and secure Android mobile devices primarily in the corporate environment. There are described features of these applications and against what threats or attacks provide protection. Furthermore, there are examples of such applications. The thesis also provides a laboratory task that is created to demonstrate the mobile device management systems that are used in the corporate environment. Also, study material is created in the form of presentation for both lecture and self-study.
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Data Backup and Data Storages
Budz, Patrik ; Kováč, Filip (referee) ; Kříž, Jiří (advisor)
The bachelor thesis on Data Backup and Data Warehouse is focused on ways of backing up data and its practical use in a detailed proposal for BPM Sport s.r.o., which deals with the sale of sport accessories. At the beginning of the thesis are presented the theoretical starting points related to this issue, namely the analysis of backup and archiving, analysis of carriers for backup and archiving. The second part deals with the analysis of the current state of backup in the chosen company. Synthesis occurs in the following chapters, there are several ways to solve the current state of backup in the company based on the findings. The last chapter - the discussion, contains the evaluation of the results and the determination of the concrete solution.
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Security analyse of organization
Cahová, Veronika ; Doc. Ing. Otakar Smolík, CSc., MBA (referee) ; Kříž, Jiří (advisor)
The Bachelor's thesis "Organization Security Analysis" deals with the problems of data protection in conection with physical, human resources and administrative security. It is concerned with several significant areas that have a bearing on national institution security - especially with security policy, the personality of manager, assessment of threats and risk levels, as well as with prevention and with specific procedures of solving of security incidents.
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Data Backup and Data Storages
Spáčil, Michael ; Novák, Lukáš (referee) ; Kříž, Jiří (advisor)
The diploma thesis is focused on the design of a backup system to increase the efficiency of working with stored data and increase the security of stored data. The analysis of the current state describes the company itself and also the backup system using the audit portal Zefis.cz. The following part describes the design of a new backup system that focuses on complexity using the cloud, magnetic tapes, and high server availability.
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Autonomous Vehicles Liability Insurance
Hořavová, Maria ; Vybíral, Roman (advisor) ; Tuláček, Michal (referee)
Autonomous Vehicles Liability Insurance Abstract The diploma thesis is focused on the issue of autonomous vehicles and its liability insurance as it is a very current topic, as evidenced by extensive discussions across the professional and lay public. The aim of this thesis is to analyse the currently existing legal framework at national, EU and international level and to clarify whether the current legal framework is sufficient for the operation of autonomous vehicles. The liability insurance system itself and the principles of its operation are also analysed with regard to their suitability for autonomous transportation. Where deficiencies are identified, de lege ferenda considerations are outlined, and expected changes as well as appropriate solutions are identified. In addition, the diploma thesis provides a meaningful introduction to the principles of autonomous vehicles and discusses other areas closely related to liability insurance for damage caused by the operation of autonomous vehicles. The diploma thesis is divided into five separate chapters. These chapters are structured in such a way that the reader first gains an understanding of the topic and becomes familiar with the complex system of autonomous vehicles. In the first chapter, the reader is introduced to the concept of an autonomous...
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The Role of Privacy in Forming the European Union's Normative Power through Regulation
Hejtmánek, Matěj ; Young, Mitchell (advisor) ; Weiss, Tomáš (referee)
The question of privacy has long been an integral part of the debate on human rights and fundamental values, which national governments should ensure. The rapid technological development of last decades brought the topic of privacy protection even more to display mainly because of the rising digital economy and new challenges that are connect with it. This thesis discusses the role of privacy, as a fundamental right, in forming the European Union's role as a global power, specifically, the thesis builds on two theories: The Normative Power Europe and The Brussels Effect. Digital economy of the European Union has been growing exponentially over the last two decades. Given the increased importance of the digital economy since the 1990s the European Union started to gradually implement laws to regulate the flow of the personal data online. These new regulations often had influence on global markets and big tech companies operating on the European single market but residing outside of Europe. Apart from analyzing the development of the European data protection laws, and the role that was played by the European Courts in forming the European global power, the thesis overviews the debate surrounding the incentives to introduce new regulations to protect the right private life of European citizens.
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The Impact of Edward Snowden on Data Protections, Individual Privacy, and Ontological Security
McCardel, Kylie ; Michálek, Luděk (advisor) ; Ludvík, Jan (referee)
Kylie McCardel This thesis will discuss the impacts of whistleblower Edward Snowden from his 2013 leaks of confidential documents to global media. In context of these leaks, this thesis will seek to determine the resulting changes and advancements made in the field of whistleblowing, as well as highlight other important whistleblowers in primarily American history to demonstrate the importance of their actions over the years for legislative change. Additionally, this thesis will also examine how corporations and private citizens have reacted to the Snowden revelations, with emphasis on the corporations' reactions following several major events in American society, as these entail the potential data leak from private devices.
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Cross-border data flows from the EU: Data protection and the right to privacy
Pilgrim, Jan ; Svobodová, Magdaléna (advisor) ; Navrátil, Petr (referee)
Cross-border data flows from the EU: Data protection and the right to privacy Abstract This thesis outlines the privacy and data protection concepts, the legal framework of the EU, namely the relevant primary law, including the Charter of the Fundamental Rights, and secondary law, such as the Data Protection Directive and General Data Protection Regulation. It furthermore examines the data protection and privacy regime of the United States with regards to private entities as well as government authorities, giving a focus on the surveillance measures of the latter and their legal basis. With regards to the private entities, the sectorial nature of the US legal regime was emphasized, and the lack of systematic legislation was illustrated. Particular focus was given to known related surveillance measures such as PRISM and Upstream and their legal basis in US law via Section 702 of the Foreign Intelligence Surveillance Act. Recourse mechanisms with regards to data protection rights were detailed and analyzed. The thesis subsequently examines the two former adequacy decisions issued by the Commission, the Safe Harbor and Privacy Shield frameworks, and points out their deficiencies which were assessed in the light of relevant case law, namely the so-called Schrems I. and Schrems II. cases, elaborating on their...
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Permissibility of Machine Learning in the EU: Driving Concepts Surrounding Robust Artificial Intelligence
La Fontaine, Marina ; Špelda, Petr (advisor) ; Střítecký, Vít (referee)
LA FONTAINE, MARINA. Permissibility of Machine Learning in the EU: Driving Concepts Surrounding Robust Artificial Intelligence. 61 p. Master Thesis. Charles University, Faculty of Social Sciences, Institute of Political Science: International Security Studies. Supervisor: Petr Špelda, Ph.D. Abstract The European Commission's recent proposal, "Laying Down Harmonised Rules on Artificial Intelligence (Artificial Intelligence Act) And Amending Certain Union Legislative Acts" follows a focal shift towards the integration of Artificial Intelligence and Machine Learning within European society and economy. While Europe has been a leader in producing legislation encompassing artificial intelligence (AI) and machine learning (ML) technologies, many critics have called for more vigorous legislation to support the efforts and goals of permissibility within the European Union. The new AI Act will be the first legislation written by the European Commission specifically directed at AI, with a goal of addressing both the risks and benefits through a human-centric approach to the technology. This thesis project assumes that there is an imminent necessity for the international security studies community to further recognize the role of such unprecedented technology within the social realities being formed. The outputs of...
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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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