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 47 for “"security model"”.
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A security model for the information mesh
Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1996.
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A Security Model for Mobile Agents using X.509 Proxy Certificates
… most applications, the lack of a viable agent security model has limited the adoption of the agent paradigm. This thesis presents a security model for mobile agents based on a security infrastructure for Computational Grids, and specifically, on X.509 Proxy Certificates. Proxy Certificates …
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A security model for authentication on high-end servers using digital signatures
Thesis (M.Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2000.
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An Interaction-based Software-Defined Security Model and Platform to secure cloud resources
… is in finding effective mechanisms for isolating security issues in cloud infrastructure. Isolation implies creating security boundaries for protecting cloud assets at different levels of a cloud security architecture. Building security boundaries is critical not only for recognizing security …
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Mapping the elements of physical security towards the creation of a holistic physical security model
… relationships within the field of physical security. The main purpose of the mapping is to form individual knowledge structures for modelling and provide a relative understanding of overall risk based on different combinations of physical security arrangements. An understanding of overall …
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A systems-theoretic security model for large scale, complex systems applied to the US air transportation system
Classical risk-based or game-theoretic security models rely on assumptions from reliability theory and rational expectations economics that are not applicable to security threats. Additionally, these models suffer from serious deficiencies when they are applied to software-intensive, …
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Adaptive chosen all inputs model for analyzing key derivation functions against bit-flip and timing side-channel attacks
… any types of attacks. Nowadays, there are five security models used to analyze the security of KDF proposals. However, none of these security models take into account the KDF analysis against the bit-flipping attack and timing side-channel attack. Therefore, this research proposes a new security …
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The application of security concepts to the personnel database for the Indonesian Navy.
… Navy. It discusses the current database security and the concept of Multics (Multiplexed Information and Computing System) to propose a personnel database security model in the Indonesian Navy. (Author)
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On deploying succinct zero-knowledge proofs
… party in lieu of a proof system achieves users' security goals with lower anticipated cost. The goal of this thesis is to lower the cost of using zero-knowledge proofs in real-world systems. This cost has two major components: the cost incurred by the proof system itself, and the price paid to …
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Zero Trust Architecture
… continue to modernize their approaches to cybersecurity in light of today's dynamic cyber threat environment. Cybersecurity professionals must adopt a zero-trust security model and the mindset needed to engineer and operate a system specifically designed to operate according to zero trust …
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Android Memory Capture and Applications for Security and Privacy
… theauthor that allows the bypass of the Android security model and enables applications to acquirearbitrary permissions.</p>
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Machine-aided analysis of vote privacy using computationally complete symbolic attacker
Security protocols employ cryptographic primitives such as encryption and digital signatures to provide security guarantees of confidentiality and authenticity in the presence of malicious attackers. Due to the complexities of cryptographic primitives, subtle nature of the security guarantees and …
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Android behind the scenes: revealing hidden malware with AndroMEDA
… Play Store (GPStore), created a permission-based security model in which users are prompted with a list of permissions they must accept in order to download and install an application. In recent years many researchers have presented attacks compromising the previous security model using different …
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Proving presence and locality to mitigate compromised smartphone scenarios
… delves into the evolving landscape of smartphone security and authentication technologies. While the scope of threats and security measures is applicable to mobile computing in general, the study focuses primarily on mobile banking, a sector particularly vulnerable to evolving threats. As online …
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Security Analysis and Framework of Cloud Computing with Parity-Based Partially Distributed File System
… of using cloud computing is its increased security risks. In this study I conduct an in depth analyses of the different aspects of security issues in cloud computing and propose a file distribution model as a possible solution to alleviate those security risks. It also shows the …
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Designing an architecture for secure sharing of personal health records : a case of developing countries
… world need to conform to users with different models of security and literacy than those designed for developed world. This study investigated a PHR system distributed across mobile devices with a security model and an interface that supports the usage and concerns of low literacy users in …
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FireViz : a personal firewall visualizing tool
… is to educate typical computer users of the security threats their computers are exposed to when connected to a network and expose any potential loop holes in the firewall's security policies. To this end, FireViz presents a novel visualization paradigm that provides users with an informative …
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Information flow for secure distributed applications
… is the lack of an appropriate programming model to capture expected information flow behaviors in these large distributed software infrastructures. This research tackles this problem by proposing a programming methodology and enforcement platform for application developers to protect and …
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Architectural Support for Protecting Memory Integrity and Confidentiality
… processor and cryptographic memory protection model that will strength security of a computing system. The thesis proposes certain cryptographic and security features integrated into the general purpose processor and computing platform to protect confidentiality and integrity of digital content …
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Provisioning of secure Multi-Agent Systems (MAS) based on trust contracts
… focuses on the development of an Interaction Security Contract (ISC) mechanism that enhances the capability of agents to protect themselves against compromised entities in Multi-Agent system. To realize the framework, two tasks were carried out namely ® a simulation of an agent based system …
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