|
|
Data security of the fire department of the South Bohemian region
REMIÁŠ, František
The thesis is focused on work with the data and information for the Fire and Rescue Service of South Bohemia Region, and its goal is to determine whether the data and information faced by members and employees of Fire and Rescue Service in their work are treated in accordance with applicable legislation, and whether they are adequately secured and protected against misuse and loss. Based on the organizational structure of qualitative research are mapped in detail the security and protection of data on individual departments and workplaces. These information compile risk areas for different types of data and due to this is prepared the risk map for these areas. Due to the findings the specific measures are designed to mitigate the risks for certain fields of work with data and information. The first part explains the basic concepts and definitions of words data, information and knowledge. The next section discusses the historical context of the mapped datastorage and handling of data in paper and electronic form, including the development of information systemsand technologies. Further are described the possible threats by varius effects on these data. Another chapter focuseson describing the current state ofwork with data and description oftechnologies used to it at the Fire and Rescue Service. Afterwards is elaborated an organizational structure focused on work with data. In following part the risk map is prepared for each area and proposesseveral solutions and particular measures to reducethe greatest of the resultingrisks. The benefit of this work is the implementation of several specific solutions to eliminate and reduce the threat of risks when working with dataat Fire and Rescue Service of South Bohemia Region, and several otherproposal measures and stepsfor additional security and data protection.
|
|
|
Open Data and where to put them?
Simandlová, Tereza
The scientific community and general public is not only interested in Open Access to the fulltexts but also in Open Data. Open Data enhance the information transfer, save money and increase the transparency of scientific communication. Lately Open Data have become a trend across many research fields. The paper aims to present the Open Data initiative, Enhanced publication term and also present examples of data repositories.
Slides: idr-481_1 -  PDF
Video: idr-481_2 -  MP4
|
|
|
Language and information: Meaning in the Computer Era
Valeš, Miroslav ; Rosický, Antonín (advisor) ; Sigmund, Tomáš (referee)
One of the most significant human instrument is language. On the one hand it makes communication and coordination with another individuals possible and on the other hand its meaning is crucial just within the scope of one person, whereas it acts as outer reality comprehension and handling instrument. This thesis describes the relation between a man and information that are presented in the form of language. Due to the utilization of the most important topics reaching the Cognitive science, Systems science or for instance philosophy, it forms compact framework appropriate for setting more exercisable point of view. Thus the thesis content itself contains topics primarily fundamental to the personal meaning and concretely it reflects essential ideas on the topic of benefits, application and the human dependence on language. The finale is devoted to the evaluation and the creation of conclusions about more suitable approaches in the context of the current, modern era.
|
|
|
Information security management system in small business
Kraus, Vojtěch ; Doucek, Petr (advisor) ; Veber, Jaromír (referee)
This thesis discusses information security management and information security management systems in small businesses. The goal and prospective added value of this thesis is to provide with a set of practical comments and recommendations for those who implement and/or administer an information security management system in the delicate environment of a small enterprise. First part of the thesis contains theoretical definition of information security and information security management systems. Also, this part describes standards relevant to this thesis. Second part defines the concept of "small business" and discusses possible options of designing ISMS in such business so that it complies with standards mentioned above and is an effective as well as affordable solution which does not demand excessive amount of company's resources. Third and final part of this thesis is analysis of ISMS of a specific company that fits the definition of small business -- BDO IT a.s.
|
|
|
The role of tacit knowledge in decision support systems
Drábek, Josef ; Rosický, Antonín (advisor) ; Heller, Petr (referee)
The thesis defines the basic concepts of data, information and knowledge for which monitors the mutual ties. It uses them to define the dynamic process of knowledge that will further clarify the use of cognitive aspects of work with knowledge of the individual, group or organization. It follows the knowledge management processes that attach to the creation and knowledge transfer opportunities. An important part of this work is to assess the role of knowledge in information systems. In particular, it deals with the role tacit knowledge in decision support systems. For each types of systems observes their ability to work with knowledge and information, the suitability of the type of solved problems and their flexibility. Finally, considering the possibilities of further developments in relation to solving complex dynamic problems.
|
|
|
Credibility of information in state institutions
Dubrovin, Aliaksandr ; Rosický, Antonín (advisor) ; Toman, Prokop (referee)
This work describes the problem of information credibility in state institutions with the help of using various methods (deduction, induction and synthesis). Work describes mainly theory but also some existing approaches in real work of this institutions. The work describes the problem beginning from collecting information, verifying information and information sources, related credibility, concepts, typologies and so on. Then, it describes the phenomenon of misinformation (or disinformation) and clarifies if this phenomenon is a part of real daily work of certain state institutions. Then in work is described the Ministry of Foreign Affairs of the Czech Republic and their approach to information (typology of information, resources, verifying information, actors which collect information). In addition, work presents such institution as the Office for Foreign Relations and Information, which is also a state institution and is a leading supplier of information to the MFA. Understanding the issue of such a sensitive topic in such closed institutions is based on publicly published sources. In work are also described methodologies of verifying information and procedures of risk management used in the situation of obtaining false information. At the same time, work contains a few of author's solutions for some parts of the work.
|
|
|
Process analysis of AiP Safe Ltd.
Mikulová, Magdaléna ; Říhová, Zora (advisor) ; VEJMELKA, JIŘÍ (referee)
This diploma thesis analyzes the processes and proposals for changes in the functioning of real business unit called AiP Safe Ltd. The company is based in Prague and the subject of her business is the supply of software solutions for document management. The theoretical part of this work summarizes concepts and approaches related to process management organization. The practical part is divided into an analysis of the current situation in the company and analysis processes themselves, their description, identification and models, the second part consists of proposals for changes in mentioned business unit that emerged from the analysis.
|
|
|
Design of conception of data loss prevention
Brejla, Tomáš ; Střížová, Vlasta (advisor) ; Sejk, Vratislav (referee)
This work deals with the making of conception of implementation of processes and software tools designed to ensure sensitive data leakage prevention from the organization infrastructure. The structure consists of three key parts. The first one describes theoretical basis of the work. It explains what is the data loss prevention, what it comes from, why it is necessary to deal with it and what its goals are. It also describes how this fits into the whole area of corporate ICT security environment. There are defined all the risks associated with leakage of sensitive data and there are also defined possible solutions and problems that are associated with these solutions. The first part also analyzes the current state of data loss prevention in organizations. They are divided according to their size and for each group there is a list of the most common weaknesses and risks. It is evaluated how the organizations currently solve prevention of data loss and how they cover this issue from both a procedural point of view and in terms of software tools. The second part focuses directly on the software tools. It is characterized the principle of operation of these systems and it is explained their network architecture. There are described and evaluated current trends in the development of the data loss prevention tools and it is outlined possible further development. They are divided into different categories depending on what features they offer and how these categories cover the needs of organizations. At the end of the second part there are compared the software solutions from leading vendors in the market against actual experience, focusing on their strengths and weaknesses. The third part presents the core content. IT joins two previous sections and the result is the creation of the overall concept of the implementation of data loss prevention with focus on breakdown by several different levels -- processes, time and size of the company. At the beginning of this third section it is described what precedes the implementation of data loss prevention, and what the organizations should be careful of. It is defined by how and what the organizations should set their own expectations for the project could be manageable. The main point is the creation of a procedure of data loss prevention implementation by creating a strategy, choice of solutions, to the implementation of this solution and related processes. The end of the third part deals with the legal and personnel issues which are with the implementation of DLP very closely related. There are made recommendations based on analysis of the law standards and these recommendations are added to the framework approach of HR staff. At the very end there are named benefits of implementing data loss prevention, and the created concept is summarized as a list of best practices.
|
|
|
Communication in social networks in the Czech Republic - case study
Bouček, Pavel ; Toman, Prokop (advisor) ; Sigmund, Tomáš (referee)
This thesis deals with themes of social networks and the current situation in the Czech Republic. The object of this work is to introduce the readers problems, that today's socialnetworks offer. In this work is developed a basic knowledge of interpretation of terms like information, data and knowledge, characteristics of communication and the communication models, and where the information deformation rise. Next part is to devot perception of media in various areas, it's development is captured from inception to the present. Subsequently there are analyzed socialnetworks, which are the core subject of this work. As a last, but not a least, is indicated marketing opportunity. For this work were developer four online questionnaires. The purpose of the questionnaire was to find out respondents thoughts of general concept of information and how to interpret the definition of information according to ČSN. Questionnaires are focused on security of social networks Facebook and respondents action in social networks. The thesis is further developed and evaluated with statistics relating to the current number users of socialnetwork Facebook in the Czech Republic, followed up with global FB usage and usege in Europe. Hereafter is also formulated connection among users of the mentioned networks. The goal of the practial part of this work is to evaluate situation of social networks and their possible further development in terms of the market.
|
|
|
Analysis of the intranet Sprinx Systems, a.s. and suggestions for its improvement
Perná, Lucie ; Střížová, Vlasta (advisor) ; Čáp, Jiří (referee)
This diploma thesis devote to design a search of intranets questions and analysis of the current state of the corporate intranet Sprinx Systems, a.s. Intranet can be as useful for small and big company. A well-functioning intranet secures the know-how of company and helps its users at work. The first part of this diploma thesis is focused on design a search of intranet questions, which contains for example historical development of intranets, the basic functions of intranets, create intranet plan, planning intranet content etc. The second part of diploma thesis is focused on the analysis of the current intranet, which was performed using our own experience, structured interview with managers and a questionnaire survey, evaluation and recommendation of proposals to improve the company`s intranet for the future.
|
guest ::
