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Web Services Security for a Service Consumer
Novotný, Petr ; Weiss, Petr (referee) ; Rychlý, Marek (advisor)
The objective of this project was to introduce to a reader different possibilities of a web security and its authentication. Another part of this project was to create a client application communicates with the web service. The client part should at the some time serve the web services developer for checking chosen web securities.
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Adaptive Web Portal
Pácha, Adam ; Očenášek, Pavel (referee) ; Burget, Radek (advisor)
Bakalářská práce byla vypracována na studijním pobytu na "Universidade de Trás-os-Montes e Alto Douro, Vila Real, Portugalsko (UTAD)", a je zpracována v angličtině. Práce se zabývá dvěma hlavními tématy. V prvním zkoumáme možnosti nabízení obsahu portálu jeho navštěvníkům. Nabízení je založeno na modelování chování uživatele portálu a na systému hierarchického nabízení obsahu. Druhé téma se zabývá šířením obsahu webu do sociálních sítí a poskytováním dat a funkcionality webu aplikacím třetí strany pomocí aplikačního programového rozhraní. První kapitoly popisují použité technologie, protokoly a bezpečnostní zranitelnosti webu. Další kapitoly jsou věnované návrhu aplikace a její následné implementaci. Práce je součástí projektu na univerzitě UTAD a funkce v tomto projektu je definována v úvodu technické zprávy.
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Monitoring system for applications and system of linux servers
Janovský, Martin ; Chmelař, Milan (referee) ; Janovič, Filip (advisor)
Bachelor's thesis solve the problem sight above distant Linux's servers. She describes technology, that are used for following servers. Further is described application by herself. Main problem at distant sight is, that the oneself have to check every one server separately. This performs central server provided by web server with the support language PHP and database MySQL. Central server creates interface between user and servers. All application is built on PHP, MySQL and SOAP messages. Server, which is monitored, is equipped web server and application for automatic execute process. All application is then built on exchange SOAP messages, which contain monitoring information. These data are preserved in database and further used for various statistics and graphs. By the help of web interface on central server can be information suitable displayed. This interface makes it possible to do action above single processes. Restarted or stopping process is at distant management used frequently. Naturally is respect emphasis on safeness. Optimal place for placement these application is operator centre or administrator's computer. Demand user has then displayed all monitored servers on monitor. On nonstandard state of process user is promptly alert. This situation he can promptly solve.
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Modular Architecture of Distributed Applications
Musil, Jiří ; Hrubý, Martin (referee) ; Hanáček, Petr (advisor)
Traditional architectures of software systems are in heterogenous environment of today's computer networks too heavy-footed. One of principles, which tries to solve this problem is service-oriented architecture (SOA). Practical way of its implementation is represented by web services (WS) built upon protocols like SOAP or XML-RPC. This diploma thesis focuses problem of providing contextual information to mobile devices and its solution based on SOA principles. The thesis introduces design and implementation of web service providing contextual information to mobile devices and prototype of modular inverse SOAP proxy server allowing its effective monitoring and management.
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A Tool for Robustness Testing of Web-Services
Zelinka, Tomáš ; Očenášek, Pavel (referee) ; Rychlý, Marek (advisor)
This project deals with testing of web services. The result of this work will be a tool for load testing of web services using fault injection in their communication. The first part of the project discusses the basic aspects of testing web services. The second part of the work is more focused on testing high loads in combination with fault injection. The tool will allow automated run of the tests. The distributed model of the tool was designed to simulate real loads. In the last chapter are summarized achieved results.
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Data Transformation Manager
Nedelka, Roman ; Hrubý, Martin (referee) ; Kočí, Radek (advisor)
The objective of this bachelor's thesis was to create a data transformation manager, which will be a part of printing process in two Czech insurance companies. It is a transformation, when data from database are transformed to output documents using various templates (for example: information about a customer stored in a XML document is transformed to a contract in a PDF file format). The manager is designed as a multi-tier application (application server, web interface, persistent data) and implemented in Java or more precisely Java EE. XML-based technologies are used for the data transmission and the data processing. The manager was tested and is ready for use. It should eventually replace familiar, currently used systems, which are outdated and difficult to maintain and contribute to increase effectiveness of a printing process.
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Web Service for Electronic Vouchers
Jurdová, Natália ; Hanáček, Petr (referee) ; Kočí, Radek (advisor)
This bachelor thesis describes a creation of a web service for managing discount vouchers in the company AIS Servis Ltd. The web service is implemented in the programming language Java and provides methods for creating, editing, deleting, searching and applying discount vouchers. It also allows import and export to the CSV (Comma- separated values) file format and the creation of statistics on the application of discount vouchers.
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Interfaces of Web-Services
Kubát, David ; Rychlý, Marek (referee) ; Weiss, Petr (advisor)
The objective of this thesis was to get acquainted with the proposition of the service-oriented architecture and its real representation web services. To understand the principles of their functioning, creation, communication and the ways to finding and using them. To be specific, the goal of this project was to analyse a current program, design its transfer to the web service description language and to implement a web service interface layer upon this program. The system is demonstrating the basic principles of the web services and the function of the interface during the communication between its provider and customer.
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Web Services Security
Kubáni, Tomáš ; Doležel, Radek (referee) ; Malina, Lukáš (advisor)
The bachelor thesis analyzes the current state of Web services and their security. The first chapter describes the construction details, options and features web services, with primary focus on the technologies (SOAP, XML, HTTP, WSDL, etc.) used for communicating and processing information and resources. The most important part of this work is focused on cryptography and security for these services. The essence of cryptography and encryption methods is explained, the main safety requirements and security mechanisms is pointed out, security standards are presented and compared. Finally, the bachelor thesis contains the theoretical and practical proposal of our secure Web Service, according to selected and necessary criteria.
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