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Cloud Computing and its Applications
Němec, Petr ; Voráček, Jan (advisor) ; Přibil, Jiří (referee)
This diploma work is focused on the Cloud Computing and its possible applications in the Czech Republic. The first part of the work is theoretical and describes accessible sources analysis related to its topic. Historical circumstances are given in the relation to the evolution of this technology. Also few definitions are quoted, followed by the Cloud Computing basic taxonomy and common models of use. The chapter named Cloud Computing Architecture covers the generally accepted model of this technology in details. In the part focused on theory are mentioned some of the services opearating on this technology. At the end the theoretical part brings possibility of the Cloud Computing usage from the customer's and supplier's perspective. The practical part of the diploma work is divided into sections. The first one brings results of the questionnare research, performed by the author in the Czech Republic, focused on the usage of the Cloud Computing and virtualization services. In the sekond section is pre-feasibility study. The study is focused on the providing SaaS Services in the area of long-term and safe digital data store. Lastly there is an author's view on the Cloud Computing technology future and possible evolution.
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The equipment and documents of the rescue team in a municipality with a larger field if its activities
NĚMEC, Petr
This work is deating with relevant questions about crisis centre equipment with both documentation and material. The greatest break point of this topic was the year of 2003, when district authorities were abolished and new municipalities responsible for crisis business came to existence. These municipalities organize crisis headquarters for the solution of emergency situations. These crisis centres must be equiped with materials and documentations properly. Nowadays in South Bohemia these crisis centres are well equiped, which was found aut by the research in South Bohemia Region. The documentations both essential and instructive are very well elaborated and there are not any missing materials. As for the missing equipment in smaller municipalities a Fire Brigade provides the material.
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Security of information society regard to a human factor
Němec, Petr ; Sigmund, Tomáš (advisor) ; Toman, Prokop (referee)
Bachelor thesis deals with safety of information society where one of the roles is played by human factor and its weaknesses are being tried to exploit by attackers, whose especially used methods of social engineering. Internet holds many dangers and number of targeted attacks on attractive targets rise as well. A new field for these attacks have become a social networks that connect the virtual and the real world. On one side there are users telling everything about their privacy, so high sensitive information that are welcomed source for the fictional identity of attackers. Sharing of these information is closely linked to the netiquette where one of the atributes is intellectual property information. This is an issue I dealt with in the penultimate chapter where I processed the results of the questionnaire. On the basis of the questionnaire I tried to underlay my previous claims in my bachelor thesis.
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Natural sources of lignans in our diet
NĚMEC, Petr
This bachelor thesis deals with lignans (phytoestrogens) in our diet. Preliminary of the work is focused on the characteristic of lignans, which belongs to the not entirely explored group of substances contained in various parts of the plant. The work reviews the most utilized crops (soy, flax, and cereals), from which was isolated a large amount of lignans and other compounds with estrogenic activity. Furthermore, there is introduced the list of substances contained in crops and mechanisms of their action in the human body. Their use is very beneficial in the prevention of serious diseases, so-called civilization. At the end of the work, there are highlighted various methods of separation of lignans from plants.
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