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 65 for “"Security/privacy"”.
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Social networking: security, privacy, and applications
… is valuable, and therefore, introduce several security and privacy risks and challenges. In this thesis we propose several techniques to enhance the security and privacy features of online social networks. Our goal is to shift the control over user data from a centralized social network …
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Security, privacy, and trust in crowdsourcing systems
… of malicious workers or attackers, issues of security, privacy, and trust in the crowdsourcing systems are constantly arising. Attacks in crowdsourcing have caused substantial damage not only to crowdsourcing systems but also to other systems or applications which rely on data collected from …
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Ex Ante Approaches for Security, Privacy, and Enforcement in Spectrum Sharing
… resource, such as the case in spectrum sharing, security, privacy, and enforcement become critical considerations that affect the welfare of all stakeholders. Recent advances in radio spectrum access technologies, such as CRs, have made spectrum sharing a viable option for significantly improving …
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Mobility, AAA, security, privacy : a unified architecture to enable real-world host and network mobility
… devices, whilst avoiding compromising their security policies. On the other hand mobile devices have privacy concerns and they may not want to reveal their identity to the Access Network they get connectivity from. Roaming Mobile Networks, such as the group of mobile IP devices that people …
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Optimizing E-Payment Applications for Older Adults: User-Centered Solutions to Improve Security, Privacy, Usability, and Accessibility
… vulnerable to various online threats, making security and privacy paramount. As they adapt to the digital age, understanding their specific privacy concerns and preferences is crucial for creating trustworthy e-payment systems. Moreover, enhancing the usability of e-payment applications for …
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Improving the Security, Privacy, and Anonymity of a Client-Server Network through the Application of a Moving Target Defense
… provides network anonymity, authentication, and security. Second, it demonstrates a technique that gives MT6D the capability to exchange configuration information by only sharing public keys. Finally, it introduces a session establishment protocol that clients can use to establish concurrent …
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Broadband Internet portal strategy analysis for telecom company
… available for brand building by providing solid security/privacy policies at portals available only at telecom companies. Also, I identified the following four issues that telecom companies need to address to implement the above strategies. First, to introduce modularized services to large-scale …
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New Surveillance Technologies and the Invasion of Privacy Rights
Definition of privacy has changed by the changes and improvements in information and surveillance technologies. These changes and improvement need new legal decisions for new kinds of privacy invasions. This study explores the scope of privacy right, particularly when a technological surveillance …
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Application of lean management principles to election systems
… solutions in the US can gain in efficiency, security, privacy and credibility over their current state. These will be adapted to deal with the voting environment, which imposes a unique set of challenges and follows priorities different from normal corporations. Additional Lean elements, such …
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Optimum parameter machine learning classification and prediction of Internet of Things (IoT) malwares using static malware analysis techniques
… work to be done. IoT was not designed to keeping security/privacy under consideration. Therefore, this area is full of research challenges. This study seeks to evaluate important machine learning classifiers like Support Vector Machines, Neural Network, Random Forest, Decision Trees, Naive Bayes, …
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Analysis of Privacy-aware Data Sharing in Cyber-physical Energy Systems
… the key factors and correlations among the privacy, security, and utility requirements of grid networks to ensure effective inter-and intra-actions within physical layer equipment (e.g., distributed energy resources (DERs), intelligent electronic devices (IEDs), etc.). We have conducted a …
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Evolving Threats and Defenses in Machine Learning: Focus on Model Inversion and Beyond
… real-world applications, raising concerns about security, privacy, and trustworthiness. Among various emerging threats, model inversion (MI) attacks stand out due to their potential to compromise the confidentiality of training data. This dissertation investigates evolving threats in ML, …
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Building trustworthy machine learning systems in adversarial environments
… and inference attack, have demonstrated that security, privacy, and robustness have become more important than ever for AI to gain wider adoption and societal trust. To address these problems, we proposed the following solutions: (1) FLARE, which detects and mitigates stealthy poisoning …
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Model driven certification of Cloud service security based on continuous monitoring
… technology has raised concerns regarding the security, privacy and compliance of data or services offered through cloud systems. This is mainly due to the lack of transparency of services to the consumers, or due to the fact that service providers are unwilling to take full responsibility for …
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Safeguarding sensitive data: prompt engineering for Gen AI
… vulnerabilities pose profound threats to data security, privacy, and the integrity of mission operations with consequences to national security, societal safety and stability. This dissertation investigates the role of prompt engineering as a strategic intervention to mitigate GenAI's data …
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An empirical study of establishing guidelines for evaluation and adoption of secure and cost effective cloud computing
… relative advantage, complexity, compatibility, security/privacy, and cost-effectiveness. A quantitative research approach was applied using an online questionnaire. A conceptual model of CC services adoption by large enterprises and SMEs has been developed. Research factors and variables …
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Distributed policy-based management framework for wireless sensor networks.
… exist in such areas as data center management, security, privacy, and computer network management. The Wireless Sensor Network (WSN) is no exception, although implementation of policy-based management in a WSN is still in its infancy. Wireless Sensor Networks (WSNs) are particularly challenging …
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Engineering of transparency requirements in business information systems
… through the lenses of adjacent concepts such as security, privacy and regulatory requirements. This has led to a reduced ability to manage transparency and deal with its peculiarities as a first-class requirement. Ad-hoc introduction of transparency may have adverse effects, such as information …
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