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The principle of subsidiarity of criminal law
Čikovský, Jan ; Gřivna, Tomáš (advisor) ; Herczeg, Jiří (referee)
The internet and computer criminality is a part of a cybercrime which is a very wide and relatively inhomogeneous category of criminal offences. The master's thesis focuses on criminal offences against confidentiality, integrity and availability of computer data and computer systems. These cyber attacks can endanger the cyber security at the national level and inflict immeasurable damage. In the present day, a Cybersecurity Act is being prepared in the Czech Republic whose goal is to respond to these attacks. Master's thesis examines especially penal aspects of this law. Moreover, a large space in the thesis is devoted to the recently ratified Convention on Cybercrime. Besides the two above-mentioned legal norms the master's thesis arises from the Czech and foreign legal regulation and case law, for which it uses literature available in the Czech, English or German language. With regard to the chosen topic, it has been necessary to use also considerable amount of a non-legal literature. The whole work is divided into six chapters. The first chapter provides a brief introduction into the topic and also short explanations of the basic terms. Chapter two provides questions about legitimacy and beneficial effect of a state regulation in the cyberspace which are of a partially philosophical character....
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Cyberterrorism and digital piracy
Knopová, Martina ; Zachoval, František (advisor) ; Šlerka, Josef (referee)
The thesis "Cyberterrorism and digital piracy" deals with the description of aims, motivation, tools, and consequences of current cyberwars. First of all, it concentrates on features of cyberconflicts while trying to indentify and define the essence of cyberterrorism, its principles, causes, and threats. Besides a description of common cyberwar methods, it provides a reader with a detailed analysis of the "Information Assurance" concept, which represents a form of strategy used to define risks of information security in the cyberspace. The analytic part of the thesis concerns concrete cases of the international cyberterorism and its forms in the 2007 to 2010 cyberwars. It also analyses some particular cyberattacks from the geopolitical point of view in a chronoligical way, especially those that happened in the European-Russian, Asian-American and Middle-Eastern regions. The comparation of the theoretical "Information Assurance" model and partial analyses of individual cyberwar examples has showed that not to keep the model reasons in the real disruption of the information security for a particular system. This fact notably contributed to the inception of aforementioned cyberconflicts, therefore the validity and applicability of the Information Assurance" concept the has been proved.
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Analysis of the current state of cybercrime in the EU
Veselý, Dominik ; Veber, Jaromír (advisor) ; Luc, Ladislav (referee)
My bacherols thesis on the topic Analysis of the current condition of cybernetic criminality in EU focuses in its theoretical part on the definition of the term cybercrime. This term is very comprehensive, therefore the vast majority of the paper consists of the variety of forms of cybercrime. There are talking specificaly about attacks againts personal computers and software systems, attacks, that lead up to misuse of computers, datas and other information, breaking the copyright and last, but not least using the computers againts the law. An integral part of the thesis is the current legislation, investigation of a cyber offense and the defense againts cybercrime. And interesting chapter are the trends from the years 2010 to 2016, where I mention the most interesting real-life cases of cybercrime. The main aim of the practical part of the thesis is unification of recommendations and rules concerning the defense againts cybercrime based on my obtained information and experience.
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Cybercrime and global governance of cyberspace
Šorf, Alexandr ; Rolenc, Jan Martin (advisor) ; Machoň, Miloslav (referee)
The main theme of the work is global governance of cyberspace. The objective of the thesis is to assess the threat of cybercrime to global governance of cyberspace. The first chapter helps to create a theoretical framework for the thesis through definition of the main concepts. Second chapter analyzes cybercrime. The goal is to better understand cybercrime as a whole, its different types and its process. The content of the third chapter is an analysis of the history of cybercrime as well as the international law of cyberspace (as a key component of global governance). The fourth chapter goes over the current state of the international law governing cyberspace. After that in the fifth chapter the thesis looks into specific problems of global governance in general and also in the cybernetics. Previous findings are then combined in the last chapter. It contains recommendations for the development of cyberspace global governance. These recommendations are then applied into a few models of cyberspace governance.
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Fraud and audit
Hruška, Tomáš ; Dvořáček, Jiří (advisor) ; Polák, Vladimír (referee)
The aim of this Master´s Thesis is to introduce fraudulent schemes within organizations and suggest possible actions to prevent this unjust behaviour that negatively affects not only organizations themselves, but also society as a whole. Audit, which is described in the first chapter, plays a major part in preventing fraud. The evolution of audit is described there as well as its main divisions consisting of external, internal and forensic audit, which is important for the investigation of fraud. Second chapter describes fraud as itself, dividing it into external and, more common, internal fraud, which is divided into corruption, asset misappropriations and financial statement fraud. This chapter also contains cybercrime, which is increasingly relevant nowadays. Detailed fraud statistics put together profile of the typical fraudster. Third chapter describes some real fraud cases within business practice. It contains four fraud cases, namely those in companies Enron, Toshiba, Target and Czech corruption scandal concerning former politician David Rath.
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Market analysis of security software
Doležal, Ladislav ; Benáčanová, Helena (advisor) ; Řezníček, Dušan (referee)
In this thesis, I analyze the global supply of security software (for operating system Win-dows) with a focus on anti-virus programs, which currently mostly implicitly include vari-ous modules of security software. In the first part of my thesis, I will focus on the clarification of issues related to IS / IT se-curity and cybercrime. I describe here the security IS / IT in general, describes the basic concepts and information safety, so that readers gain a basic understanding of this issue. I explain the concept of cybercrime and characterize its main crime. The second part will focus on the clarification of issues relating to security and safety not only domestic, but also corporate computers. I further characterize the greatest threats of our time for PC users and the possibility of prevention. In the third part, I will analyze the security software market analysis due to their market shares and qualifying tests conducted by recognized independent organizations, so to currently provide their full offer. Using the survey I will find out what is the awareness on the selection and use of antivirus software, and on this basis determine what antivirus software are most popular by users.
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The Problematics of Phishing
Kemr, Jakub ; Klíma, Tomáš (advisor) ; Pavlíček, Luboš (referee)
Bachelor thesis focuses on still current and specific type of cybercrime called phishing. The goal of the thesis is to introduce an ordinary internet user to the phishing issue by describing the functionality of different techniques of attack and appropriate ways of prevention and defence against these types of cyber-attacks. The thesis is divided into three parts. Theoretical part deals with the introduction to the phishing issue and historical development of this fraudulent technology since the early 90s of the 20th century. Furthermore, the theoretical part describes the functionality of different types of phishing techniques from the most famous to the less well-known. The end of the theoretical part describes the prevention and defence possibilities at user, software and organizational level. The second part of the work focuses on the analysis of phishing attacks. First the thesis analyses some of the recent attacks on Czech clients, in particular their structure, progress and the real purpose. The following parts show the preparation and process of one classic and one modern attack with examples of detection and possibilities of appropriate defence against these specific techniques. Final part of the thesis shows the results of the survey and phishing quiz, focused on ordinary internet users and their awareness of this issue.
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Cybercrime
Šembera, Kryštof ; Žák, Květoslav (advisor) ; Moravec, Tomáš (referee)
The master's thesis Cybercrime is a reaction to the increasing number of criminal activity related to the virtual space. It's main aim is to provide an overall description of this issue. Firstly the thesis presents theoretical problems regarding the definition of cybercrime. Following is an overview of international legislation and policy in the Czech Republic, EU, and USA. Second part is about two specific types of cybercrime - cyberstalking and cyberbullying. Not only are both defined theoretically, their respective participants (perpetrators, victims) and prevention are also described. Lastly the behaviour of adolescents online from the point of view of forming relationships and divulging personal information is presented.
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Cyber security and legislation of the Czech Republic
Kratochvíl, David ; Doucek, Petr (advisor) ; Veber, Jaromír (referee)
Contemporary society is increasingly influenced by computers and internet environment and it meets with issues related to cybercrime. There are already a number of laws, whether at EU or national governments, which are trying to reduce or prevent risks associated with hackers, cyber terrorism or any other illegal activities in cyberspace. Thesis "Cyber security and legislation of the Czech Republic", is divided into two main parts. In the first theoretical part, the reader apprise with cybercrime in general. You can read about methods of investigation, types of illegal activities and how to prevent such practices. The second part consists of an analysis of the current legislation of the Czech Republic, EU and Legislative intent of the law on cyber security. I will describe the bill, analyze and appraise its benefits to society. In conclusion of this thesis, I will summarize the achievement of results and objectives of the work.
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Computer Crime and Czech Republic
Glykner, Martin ; Sigmund, Tomáš (advisor) ; Zavrtálek, Jan (referee)
This bachelor thesis deals with computer crime in Czech Republic considering the legal point of view. It makes the reader familiar with development of cyber crime in the world and especially in Czech Republic. It deeply describes czech legal framework of fighting computer crime and its international context. This description contains examples of particular crimes and articles of law that apply to them. The paper also describes institutions that are engaged in combating this crime. Afterwards problems complicating the fight against cybercrime are found and solutions leading to their removal are proposed.
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