Computer security is and will always be a critical area that affects everyone. Despite all the efforts made to build safer systems and test them, however, new vulnerabilities and vulnerabilities are still emerging and creating the impression of tilting at windmills. Partial justification of the current state, but also possible solutions, brings in many respects an extraordinary view of security through formal language theory. Emphasis should be put on a more responsible approach to the recognition and processing of inputs, which are often the gateway to many attacks. In this paper, we will get acquainted with this trend and its recommendations for development and will then introduce a new method of detecting SQL injection attacks built on its foundations.

The diploma thesis aims to suggest the most suitable expansion way of a specific company into the British market. There are three main parts of the work. The theoretical part presents the issue through scholarly literature and scientific articles. The purpose of the practical part is an analysis of the external and internal environment. The research of product user satisfaction as a support for expansion and the investigation of potential partners and competitors directly abroad are included. The proposal part recommends specific ways for the company to enter the UK market through the identified factors.

The aim of this graduation thesis is to elaborate on the proposal of expansion into foreign markets for an engineering company. Included in the thesis are theoretical resources, an analysis of present cirkumstances of the company and its environment and an analysis of selected foreign markets with focus on the Austrian market. The last part of the thesis concerns the proposal and recommendation for the company on how to enter the Austrian market.

Final thesis is focused on an entrance into an international market by company ASIO, Ltd. specialized on the field of water-management. The thesis is based on close analysis of Colombian market. The thesis is consisted of theoretical platform, analysis of macro- environments, segmentation of market, analysis of competitiveness, analysis of norms focused on water use and liquid waste and the proposed solution the company entered the Colombian market.

Presented dissertation deals with the problematics of optimal choice of venous access for each hospitalized patient at standard internal wards. Introduction of vascular access must be safe for the patient and must allow the fulfillment of all the goals for which it was indicated. In recent years, in addition to peripheral cannulas and non-tunneled central catheters, introduction of midline catheters and PICC gets into everyday practice. The choice of optimal vascular access device since adminition can bring benefit to the patients in the form of decline of complications. Goal: The goal of master thesis was to prove that the use of new types of vascular access devices has influence on the decline of vascular access devices related complication occurence. Methods: To reach the goal we used a quantitative method of data collection during certain time period using created collection protocols. Research investigation took place from November 2017 to February 2018 at two standard wards of Department of Internal Medicine FN Motol. Results: A total of 350 venous access devices (271 peripheral cannulas, 54 midline catheters, 35 PICC) in 187 hospitalized patients was monitored. Prevalence of complications, average length of placement and reasons for extraction of individual vascular access devices was...

This thesis deals with analysis of EU rules on entry and residence on the territory of Member States. These rules are described from the perspective of different groups of people, EU citizens, citizens of EFTA Member States, family members or citizens of Turkey, and also from the perspective of Member States participating in the Schengen Border Area and Member States outside this Area. The core of this thesis consist is the analysis of four key EU rules in this field, namely the Border Code (Regulation 562/2002), the Visa Code (Regulation 810/2009), the 539/2001 Regulation and the 2004/38 Directive, as well as relevant case law of the Court of Justice, that influences the interpretation of the rules in hand significantly. The rules are also assessed from the point of view of principles of legal certainty and legitimacy.

The title of the thesis is {\clqq}Possibilities of diferent cooperation forms of companies which are exporting on foreign markets``. The main object of the thesis was evaluation of Centropen, a.s. Dačice and Binney and Smith (European s.r.o.) cooperation. Partial object of this thesis was analysis of both firms. There was accomplish the analysis of the internal and external environment of the individual firms. During the analysis was determined strengths, weaknesses, opportunities and threats of this firms. This analysis was used as a base for determining of new market entrance strategies for individual firms. Diferenciation strategy was recommended for Centropen a.s. Dačice. This strategy is based on innovation of products and their penetrated new foreign markets. On the other hand, ideal strategy for Binney and Smith is strategy of market expansion, for adapting of this strategy is wery important finding of one or more new markets and products initiation to this markets. Next stage of the analysis was concentrated on monitoring markets in tree countries: USA, Canada, China, than was formulate the five force model of Porter, which was used for research of entry of new competitors, the threats of substitues, the bargaining power of buyers, the bargaing power of suppliers and the rivality among the existing competitors. This analysis was focused on probe of political factors, economic factors, social and cultural factors, technological factors. The next stage of this analysis was suggesting of export market with the less risk. With respect to results of the analysis, the optimal market for these firms is USA market. The thesis is deal with forms of entering to foreign trades too. Indirect form of entering the foreign market by way of piggybacking can we in this case recommended. Using of this strategy should be profitable for both firms. The big oportunity for Centropen is chance of using goodwill and power of Binney and Smith. Distribution system and other Binney and Smith services are interesting too. Oportunities for Binney and Smith are possibility offer to versatile spectrum article, and cost saving, joint financing and exploitation sales network, channels of distribution, market a product own marker, control of price, and own marketing strategy.

This thesis is focusing on increasing the competitiveness of Škoda Auto Pvt. Ltd. and its production in India. The theoretical part contains a definition of globalization, international business and cultural differences based on a theory of Dutch psychologist Geert Hofstede. The practical part is analyzing specifications of the automobile industry in India and its growth. Furthermore it investigates the positions of Czech car producer Škoda Auto and its competitiveness within this industry. The data obtained were used in preparation of several variants. These variants are designed to improve the competitive position of Škoda Auto Pvt. Ltd. on the market.

The master thesis deals with the possibilities of international expansion in case of the Czech company Logio s.r.o that sells consulting services on B2B market. The main objective is to choose a suitable international market for expansion of the company. Futhermore, market analysis and determination of method of market entering are additional objectives of the thesis. The first part deals with the characteristics of the process, which companies should follow during selection of international market, and various forms of entrance. Then, gained findings are used in process of selecting the most suitable international market for expansion of company Logio s.r.o. Selected market is analysed by using Porter model of 5 forces and PESTEL analysis. The variants of international expansion are specified and compared in the end of the thesis and the most suitable method of market entering is chosen with regard to specifics of the company itself.

The present diploma thesis Finding employment of Czech people at the German labour market consists of two parts. The first deals with free movement of labour in the EU, working migration and approving of professional qualification. The second analyses the possibilities and conditions of enforcing of Czech people to the German labour market before and after 1. 5. 2011. It focuses on statistics of Czech people working in Germany, analyses the barriers restraining Czech people from enforcing to the German labour market and its consequences for both countries.