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Implementation of a tool for cyber security management
Strachová, Zuzana ; Josef,, Horáček (referee) ; Sedlák, Petr (advisor)
The thesis is focused on the implementation of a software tool to increase the effectiveness of cyber security management. The tool is implemented in a company preparing to be classified as a part of critical information infrastructure. Based on the customer's requirements, a suitable cyber security management tool is selected. Subsequently, I propose a methodology for implementing the tool, which I immediately apply. The output of the work is an implemented tool, risk analysis and security documentation required by law.
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Design of Access System as a Part of Physical Security Solution
Dohnal, Matěj ; Svoboda, Vlastimil (referee) ; Sedlák, Petr (advisor)
This master’s thesis deals with design of an access system as a part of physical security solution for an energy company in the Czech Republic. The access system is designed to meet all legal requirements and conform to ISO 27001 certification. Implementation of the proposed access system is demonstrated on the selected company object, a representative example of connecting the critical infrastructure element and the company's common facility.
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Design of data center support infrastructure
Špičák, Jan ; Svoboda Vlastmil, Ing. MBA (referee) ; Sedlák, Petr (advisor)
The subject of this thesis is the design of infrastructure for support technologies within a data centre in Nový Hradec Králové. The design takes into account the security of the data center and monitoring systems over the technologies, ensuring failure-free operation of the data centre. The proposed solution is compliant with Uptime Institute's Tier IV design (TCDD) certification.
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The preparedness of medical operation center of medical rescue service as a subject of critical infrastructure for electric power failure in selected regions
VAŠTOVÁ, Simona
This thesis deals and discusses about the preparedness of the medical operations centre of the medical rescue service in selected regions, which include the Pilsen Region and the South Bohemia Region, for an electrical outage. The theoretical part describes the medical emergency service, the system of its provision of pre-hospital emergency care and with a focus on the medical operations centre, critical infrastructure, including the critical infrastructure and crisis preparedness entity, and an integral part is the electricity and power outage. The research part is made by a form of controlled interviews with specialist medical emergency services who deal with the issue. Based on the data obtained from the interviews, the SWOT analysis is performed and the results are subsequently interpreted. Research has shown how prepared individual health operations centres are for power outage, and in which areas they have deficiencies. Among the pros are a higher number of self-built diesel aggregates used to deal with power cuts, as well as the delivery of diesel aggregate from the fire brigade of the region. Based on the data identified and the SWOT analysis performed, a procedure is chosen to improve the preparedness for an electrical outage and to eliminate or mitigate weaknesses and, where appropriate, eliminate certain threats. The outcome of the discussion is the presentation of shortcomings and a proposal for possible improvements that would help to improve the readiness of health operations centres. These proposals will be presented to the experts concerned.
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Social protection as a sub-sector of critical infrastructure in the Czech Republic and within selected EU member states
MACHÁČKOVÁ, Markéta
The thesis deals with the mapping of social protection as an element of critical infrastructure in selected EU countries (Czech Republic, Ireland, Sweden) and how the information obtained can be used to improve the area of social protection for the purposes of critical infrastructure in the Czech Republic. The thesis takes a comprehensive approach and introduces the issues under the examination via the first three subchapters of the theoretical part of the thesis, where it provides insight into social protection and critical infrastructure at both the EU and national level. Within the research, desk research was applied, the specifics of social protection regulation as part of critical infrastructure of all selected countries were evaluated and a SWOT analysis was performed for the Czech Republic. Recommendations arising from the work include the differentiation of infrastructure into multiple levels according to its importance, following the Irish model, which would prevent easy identification of critical infrastructure elements and would increase their security in the future. The second recommendation is to implement measures to increase the preparedness of the social protection authority for future crises. The initial direction of the responsibility outside of the standard structure of social protection institutions caused that (compared to other countries compared) the Czech Republic did not react to the impact of the COVID-19 pandemic in the field of social protection in a sufficiently flexible manner. An interesting finding then is the similar focus of protection of social protection infrastructure in Ireland and the Czech Republic, which includes the systems that ensure the payment of social protection benefits. Regarding the regulation of the classification of social protection in the critical infrastructure sector in the Member States compared, the Czech Republic's regulation under Government Regulation No 432/2010 Coll. makes sense. Social protection is classified under the public administration sector and largely follows the general division of the social protection system.
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Impact of wather outage to hospitals os the South Bohemia region.
FIALOVÁ, Eliška
Main goal of this thesis is to assess preparedness of health facilities, hospitals in South Bohemia region for drinkable water supply cut. The theoretical part deals with the issue of water and its treatment, drinking water, water management both in the Czech Republic and in Europe in general. The theoretical part deals with the issue of water and its treatment, drinking water, water management both in the Czech Republic and in Europe in general. Hospital preparedness for water supply cut is assessed using a SWOT analysis. The answers of individual hospital staff to predetermined questions were used to prepare the SWOT analysis. Based on the answers from individual hospitals and the results of the SWOT analysis, it shows that majority of hospitals have no problems with drinking water supply. In the event of a failure, some hospitals have, for example, their own wells, which partly cover the need for drinking water on their premises, or have a water supply from two sources, so they can always use one of them. The threats to drinking water supplies are mostly the same for everyone. Dominant threats are natural disasters, black out, or accidents on the water supply network. The crisis situation is also threatened in the event of accidents at the most important sources of drinking water, such as the Římov dam. Today, we must also consider the risk of anthropogenic, such as a targeted attack on a hospital or a source of drinking water.
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Security Risks for Critical Infrastructure in the Water Management Sector
Fošumpaurová, Anna ; Špelda, Petr (advisor) ; Střítecký, Vít (referee)
The thesis examines the security concerns connected with the critical infrastructures in the water management sector, specifically hydraulic structures comprising the drinking water supply system. The thesis focuses on systemic risk and reliability assessment as a component of contemporary principles and security practices comprising the critical infrastructure protection (CIP) framework. The foremost objective is to explore to which extent Czech domestic procedures peruse the international expertise when assessing systemic risks stemming from the dependencies and interaction of water supply chain components. Investigating the present-state risk assessment relates strongly to the policy development at the European Union level. For that reason, the thesis commits particular attention to the Council Directive 2008/114/EC and Directive (EU) 2020/2184 and their impacts on the management and operation of critical infrastructures in the water supply sector. The thesis also studies the state- of-the-art reliability assessment methods for water distribution networks. The acquired knowledge is utilised to estimate the reliability of a study distribution network using stochastic simulation and survey selected network robustness-improving solutions. The thesis identifies the critical elements of a water...
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The Potential of Cyber Threats in the Critical Energy Infrastructure
Starý, Jan ; Schmidt, Nikola (advisor) ; Karásek, Tomáš (referee)
Diploma thesis analyses the potential of Cyber Threats towards critical energy infrastructure in terms of network theories originating in graph theories, complex networks and technological possibilities how to compromise security of networks belonging to critical infrastructure. By the analysis of defined dependent and independent variables the author finds out how networks behave under which circumstances, what means exist in the field of network security and if adopted measures to increase security are in accordance with the effort of creation safe and decentralized system of critical energy infrastructure. Main emphasis is put on the concept of smart grids as possible solution of decentralization. In these terms technical means of security are studied especially with emphasis on SCADA (Supervisory Control And Data Acquisition) systems and the Internet as one of the essential component of communication in modern communication technologies.
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Implementation of a tool for cyber security management
Strachová, Zuzana ; Josef,, Horáček (referee) ; Sedlák, Petr (advisor)
The thesis is focused on the implementation of a software tool to increase the effectiveness of cyber security management. The tool is implemented in a company preparing to be classified as a part of critical information infrastructure. Based on the customer's requirements, a suitable cyber security management tool is selected. Subsequently, I propose a methodology for implementing the tool, which I immediately apply. The output of the work is an implemented tool, risk analysis and security documentation required by law.
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Computer Network Management Design for the Engineering Company
Kapoun, Miroslav ; Jordán, Vilém (referee) ; Ondrák, Viktor (advisor)
The diploma thesis deals with the issue of computer network management design with all the necessary steps at the level of a medium-sized engineering company. In addition to the implementation of the monitoring system, the work also focuses on the design of network devices, organizational changes, compilation of a network graph and structural settings with a precise layout for project management.
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