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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
Search results
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Design och realisering av WMI-baserad inventeringskomponentKällqvist, Mikael January 2003 (has links)
No description available.
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Design och realisering av WMI-baserad inventeringskomponentKällqvist, Mikael January 2003 (has links)
No description available.
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Prestandaövervakning av Windows server med WMI : En vidareutveckling av System Monitor / Windows server performance monitoring with WMI : An extension to System MonitorJohansson, Björn January 2016 (has links)
Technological advancements and digitalization opens up a whole new set of opportunities for manufacturing industries to improve and enhance their effectiveness. As the importance of IT grows in the industry so does the complexity of the systems they use. This requires a countermeasure. IT systems need to be managed and monitored and thus rises the need for tools to perform this task in a swift and effective manner. Because when a plant stands still, time is money.This thesis describes the development of an extension to System Monitor which is used by the company ÅF. System Monitor is a system and troubleshooting tool to monitor the manufacturing execution system PaperLine.System Monitor consists of a service that collects data from PaperLine and its servers, a database for storing the collected data and a web client for presenting the data to the user. The result of the project is an improved version of System Monitor with means to collect and display performance data from servers running on the windows server operating system. In addition general improvements have been made and bugs have been dealt with. The project has been a success for both the author and ÅF.
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Návrh a implementace systému pro centrální správu software ve firmě / Design and implementation of system for centralized management of software in a companyKejmar, Jiří January 2016 (has links)
The theoretical part of the thesis deals with the Microsoft .NET Framework, development environment Visual Studio and C # programming language issues.
The practical part of the thesis deals with the Software management issues in company and the subsequent implementation of a customized solution. In the first part the practical part focuses on analysis of the current process which is based on defined requirements of the proposal for optimizing the processes of the central management software. This process is designed using a multi-layer architecture and includes a user interface on the ASP.NET platform, a central database SQLite, the internal logic of the system implemented using Windows system service and proposing a centralized repository of the source data, application scripts and installation records. In the second part focuses on the design and implementation of individual parts of the system. In the last chapter the verification methodology of the created prototype is introduced.
The final evaluation summarizes the thesis, selected solutions and the results of the tests performed in a real environment. The created system allows the simple way to centrally manage applications in a company.
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Design och implementation av övervakningssystem med Nagios / Design and implementation of monitoring systems with NagiosLundqvist, Måns January 2017 (has links)
Sherpas behöver en ny plattform för att kunna övervaka enheter på deras nätverk. Plattformen de ville använda sig av var Nagios Core och skulle kunna övervaka resurser som CPU, disk, minne, bandbredd, webbservrar och SQL servrar. Lösningen skulle även förenkla konfiguration av nya värdar. Tillägg för en översiktspanel och grafer skulle också installeras för att ge en bättre överblick. Lösningen installerades i en testmiljö med en stationär dator, bärbar dator med 3 virtuella maskiner och en switch. Nagios Core installerades på den stationära datorn. NRPE användes som Linux agent och installerades på Nagios servern och även på alla Linux servrar som skulle övervakas. Nagios insticksprogram installerades ocksåför att kunna övervaka de nödvändiga resurserna. Övervakning av Windows maskiner utfördes via WMI. För att övervaka switchar och routrar skapades ett eget insticksprogram iBash för att kunna ge de funktioner som krävdes. För att förenkla konfigurationerna av nya värdar användes värdgrupper. Varje värdgrupp är länkad till en tjänst och när en ny värd ska övervakas är det möjligt att skriva in de värdgrupper som hör till respektive tjänst. Lösningen användes endast i en liten miljö och insticksprogrammet som skapades kan innehålla eventuella problem som inte har upptäckts än. Programmet skapades också med ett programmeringsspråk som inte var lämplig i situationen och bör bytas ut i framtiden. Inget fokus på säkerhet gjordes och är något som måste implementeras i framtiden. / Sherpas needed a new platform to monitor machines on their network. The platform they wanted to use was Nagios Core to monitor resources like CPU, disk, memory, bandwidth, webservers and SQL servers. The monitor solution also needed a simple way to add new hosts. Addons for a dashboard and graphs was also needed for a better overview. The monitor platform was installed on a test environment with a stationary computer, laptop with 3 virtual machines and a switch. Nagios Core was installed on the stationary computer. NRPE was used as the agent and was installed on all Linux servers. Nagios plugins was also installed to be able to monitor the required resources. Monitoring of Windows machines was done with WMI. To monitor switches and routers a plugin was created with Bash. To simplify configuration for new hosts, host groups were used. All host groups are linked to a service and when new hosts are created the required services are monitored by selecting all the host groups which the services are linked to. This decreased the time required for configuring new hosts. The solution was only done with a very small environment and the plugin that was created could contain a few bugs that can be detected in the future. The program also used a programming language not suited for the situation and should be changed in the future. No focus on security was done and is something that should be implemented in the future.
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Diagnostika a HW/SW audit v počítačové síti / Diagnostics and HW/SW Audit in the Computer NetworkHanuš, Petr January 2007 (has links)
This project deals with the PC diagnostics, creation of SW and HW audits and development of information system for storage and analysis of data gained. The system is designed for Microsoft Windows operation system. Part of the system called Client is developed in C/C++ programming language. To gather diagnostic data, the WMI interface is used. The web part of information system is created using PHP scripting language and database MySQL server.
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Detekce útoku pomocí analýzy systémových logů / Attack Detection by Analysis of the System's LogsHolub, Ondřej Unknown Date (has links)
The thesis deals with the attack detection possibilities and the nonstandard behaviour. It focuses on problems with the IDS detection systems, the subsequent classification and methods which are being used for the attack detection. One part of the thesis presents the existing IDS systems and their properties which are necessary for the successful attack detection. Other parts describe methods to obtain information from the operating systems Microsoft Windows and it also analyses the theoretical methods of data abnormalities. The practical part focuses on the design and implementation of the HIDS application. The final application and its detection abilities are tested at the end of the practical part with the help of some model situations. In the conclusion, the thesis sums up the gained information and shows a possible way of the future development.
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Lagringsmätning för AD-information / Measurement Storage for AD-informationIshak, Michel January 2012 (has links)
Målet med detta projekt var att hjälpa IT-Mästaren att kunna fakturera sina kunder på ett smidigare sätt. Deras dåvarande lösning av kundernas dataanvändning var tidskrävande och ineffektivt, därför ville de automatisera systemet. Det nya systemet skulle användas för att administrera kundernas servrar med hjälp av ett grafiskt gränssnitt och sedan kontakta dem för att få fram olika värden för respektive kund som ska presenteras på IT-Mästarens hemsida. På så sätt skulle de kunna fakturera sina kunder på ett mer effektivt sätt och även få bättre överblick av kundernas användning. I och med utvecklingen utav detta system så fördjupande jag mig dels i egna kända områden men jag lärde mig också nya kunskaper. Det gällde inte enbart teknisk utveckling utan också undersökning av exempelvis hämtningen av alla data som skulle göras. Jag använde utvalda metoder för att kunna utföra detta projekt på ett smidigt och bra sätt. Metoderna beskrivs i rapporten. / The goal of this project was that the IT-Mästaren wanted to be able to bill their customers in a more comfortable way. Their solution of the customer’s server usage of that time was time consuming and inefficient, therefore they wanted to automate the system. The new system should manage their customer’s servers by using a graphical interface and then contact them to get different values for each customer to be presented at the IT-Mästaren's website. In this way they could bill their customers more efficiently and get a better understanding of their customers’ use. With the development of this system I immersed in my own known areas and I also learned new knowledge. It was not only about technical development but also investigationamong other thingslike retrieval of all the data that should be collected. I used selected methods in order to perform this project in a smooth and effective manner. The methods are described in the report.
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“Accumulation by Dispossession” by the Global Extractive Industry: The Case of CanadaKinuthia, Wanyee 13 November 2013 (has links)
This thesis draws on David Harvey’s concept of “accumulation by dispossession” and an international political economy (IPE) approach centred on the institutional arrangements and power structures that privilege certain actors and values, in order to critique current capitalist practices of primitive accumulation by the global corporate extractive industry. The thesis examines how accumulation by dispossession by the global extractive industry is facilitated by the “free entry” or “free mining” principle. It does so by focusing on Canada as a leader in the global extractive industry and the spread of this country’s mining laws to other countries – in other words, the transnationalisation of norms in the global extractive industry – so as to maintain a consistent and familiar operating environment for Canadian extractive companies. The transnationalisation of norms is further promoted by key international institutions such as the World Bank, which is also the world’s largest development lender and also plays a key role in shaping the regulations that govern natural resource extraction. The thesis briefly investigates some Canadian examples of resource extraction projects, in order to demonstrate the weaknesses of Canadian mining laws, particularly the lack of protection of landowners’ rights under the free entry system and the subsequent need for “free, prior and informed consent” (FPIC). The thesis also considers some of the challenges to the adoption and implementation of the right to FPIC. These challenges include embedded institutional structures like the free entry mining system, international political economy (IPE) as shaped by international institutions and powerful corporations, as well as concerns regarding ‘local’ power structures or the legitimacy of representatives of communities affected by extractive projects. The thesis concludes that in order for Canada to be truly recognized as a leader in the global extractive industry, it must establish legal norms domestically to ensure that Canadian mining companies and residents can be held accountable when there is evidence of environmental and/or human rights violations associated with the activities of Canadian mining companies abroad. The thesis also concludes that Canada needs to address underlying structural issues such as the free entry mining system and implement FPIC, in order to curb “accumulation by dispossession” by the extractive industry, both domestically and abroad.
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“Accumulation by Dispossession” by the Global Extractive Industry: The Case of CanadaKinuthia, Wanyee January 2013 (has links)
This thesis draws on David Harvey’s concept of “accumulation by dispossession” and an international political economy (IPE) approach centred on the institutional arrangements and power structures that privilege certain actors and values, in order to critique current capitalist practices of primitive accumulation by the global corporate extractive industry. The thesis examines how accumulation by dispossession by the global extractive industry is facilitated by the “free entry” or “free mining” principle. It does so by focusing on Canada as a leader in the global extractive industry and the spread of this country’s mining laws to other countries – in other words, the transnationalisation of norms in the global extractive industry – so as to maintain a consistent and familiar operating environment for Canadian extractive companies. The transnationalisation of norms is further promoted by key international institutions such as the World Bank, which is also the world’s largest development lender and also plays a key role in shaping the regulations that govern natural resource extraction. The thesis briefly investigates some Canadian examples of resource extraction projects, in order to demonstrate the weaknesses of Canadian mining laws, particularly the lack of protection of landowners’ rights under the free entry system and the subsequent need for “free, prior and informed consent” (FPIC). The thesis also considers some of the challenges to the adoption and implementation of the right to FPIC. These challenges include embedded institutional structures like the free entry mining system, international political economy (IPE) as shaped by international institutions and powerful corporations, as well as concerns regarding ‘local’ power structures or the legitimacy of representatives of communities affected by extractive projects. The thesis concludes that in order for Canada to be truly recognized as a leader in the global extractive industry, it must establish legal norms domestically to ensure that Canadian mining companies and residents can be held accountable when there is evidence of environmental and/or human rights violations associated with the activities of Canadian mining companies abroad. The thesis also concludes that Canada needs to address underlying structural issues such as the free entry mining system and implement FPIC, in order to curb “accumulation by dispossession” by the extractive industry, both domestically and abroad.
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