Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 84 for “"Security challenges"”.
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Current Cyber Security Challenges
… improvement during the last ten years. Cybersecurity issues are a result of the cyber world's increasing growth. Due to the way cybercriminals have adjusted their tactics to the new environment, there are now significant CS challenges.</p> <p>More than 20 years later, the quantity and …
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Software security challenges in the era of modern hardware
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2023-12-04 without embargo terms
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Solutions for Internet of Things Security Challenges: Trust and Authentication
… everyday activities, which is creating a larger security concern. Sensors will collect previously unimaginable amounts of private and public data and transmit all of it through an easily observable wireless medium in order for other devices to perform data analytics. As more and more devices are …
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How can the global food security challenges be addressed in a multilateral trading system?
Eradicating hunger and meeting food security expectations remain global goals. In the multilateral trading system (MTS) they can only be met through cooperation among countries in the form of international trade. Yet a number of trade-related incidents have eroded confidence in the capacity of the …
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Transnational security challenges and statehood in Africa: A case study of drug trafficking in Ghana
… impact of drug trafficking, as a transnational security challenge to statehood in Africa. Following a thorough analysis of available quantitative and qualitative data collected from multiple primary and secondary sources, the study establishes the centrality of state weaknesses in the …
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Earth Observation Data-Driven Assessment of Local to Regional, Contemporary, and Emerging Coastal Environmental Security Challenges
… along coastal zones, presenting significant security challenges to coastal ecosystems, infrastructure, and populations. These dynamic and interacting stressors necessitate continuous monitoring to inform effective mitigation and adaptation strategies. Earth observation data allows for …
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An analysis of the socio-economic security challenges of urbanisation on the livelihood of the residents of Havana and Greenwell Matongo informal settlements of Windhoek, Namibia
… settlements, to Windhoek, pose socio-economic challenges of urbanisation. These challenges are various security challenges such as unemployment, poverty, crime and the negative effect on the environment. Therefore, it is important to recognise that migration, in excess, is both a symptom of …
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A Framework for Digital Investigation of Peer-to-Peer (P2P) Networks. An Investigation into the Security Challenges and Vulnerabilities of Peer-to-Peer Networks and the Design of a Standard Validated Digital Forensic Model for Network Investigations
Peer-to-Peer (P2P) Networks have been presenting many fascinating capabilities to the internet since their inception, which has made and is still gathering so much interest. As a result, it is being used in many domains, particularly in transferring a large amount of data, which is essential for …
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ASEAN and the Construction of a Regional Security Partnership Achievements and Critical Issues to manage Security Governance in Southeast Asia
… explores the influence of the ASEAN-centred security system on the attainment of regional security in the Southeast Asian region. ASEAN principles and mechanisms for conflict management are posed under closer scrutiny to analyse the development of regional cooperative relations and practises …
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Capabilities for cross-layer micro-service security
… to a shared private cloud. In both cases, the security challenges are similar and are unique from the legacy model of deploying monolithic applications on dedicated hardware. In the case of a multi-tenant cloud deployment, attacks can stem from other tenants who are not part of the same …
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A contextual authentication framework for smart home environments
… and tablet computers, but this comes with security challenges such as unauthorized access and interception of data transmission. Although smart home devices are critical, many examples of security challenges, such as unauthorized access to home devices and interception of data transmission, …
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Security for Decentralised Service Location - Exemplified with Real-Time Communication Session Establishment
… (DHT), is a fairly new concept. The precise security implications of this approach have not been studied in detail. More importantly, a detailed analysis regarding the applicability of existing security solutions to this concept has not been conducted. In many cases existing client-server …
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An Exploration of Food Security and Agriculture Challenges for Female Farmers in Rubkona County, South Sudan
The purpose of this study was to explore food security and agricultural challenges to examine the feasibility of using extension services as food security challenges intervention. The study used extension services, microfinance, farm cooperatives, and educational strategy to apply the Theory of …
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The German Army at a Crossroads of Modernization
… the German civil-military relationship and the challenges the country is facing amidst modernizing reforms to the German armed forces. Over the last quarter of a century, new international security threats have manifested and continue to transform requiring Germany to adapt its military and …
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The Future Military Applications and International Security Implications of Biotechnology and Nanotechnology
… future military applications and potential security problems posed by advanced biotechnology and nanotechnology. Research into the biological sciences is presented as a backdrop to the field of biotechnology. Biotechnology, the amalgamation of genetic engineering and gene-based therapeutics, …
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Securing Access to Cloud Computing for Critical Infrastructure
… is that cloud computing has a diverse sets of security requirements and unique security challenges such as multi-tenant and heterogeneity of security policies, rules and domains. This thesis provides a detailed study of cloud computing security challenges and threats, which were used to …
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Secure and dependable cyber-physical system architectures
… Systems (CPS) inevitably introduce more security vulnerabilities. The concern about CPS security is growing especially because a successful attack on safety-critical CPS (e.g., avionics, automobile, smart grid, etc.) can result in the safety of such systems being compromised, leading to …
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