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Full-Text Articles in Systems Architecture
Trust Based Privacy Policy Enforcement In Cloud Computing, Karthick Ramachandran
Trust Based Privacy Policy Enforcement In Cloud Computing, Karthick Ramachandran
Electronic Thesis and Dissertation Repository
Cloud computing offers opportunities for organizations to reduce IT costs by using the computation and storage of a remote provider. Despite the benefits offered by cloud computing paradigm, organizations are still wary of delegating their computation and storage to a cloud service provider due to trust concerns. The trust issues with the cloud can be addressed by a combination of regulatory frameworks and supporting technologies. Privacy Enhancing Technologies (PET) and remote attestation provide the technologies for addressing the trust concerns. PET provides proactive measures through cryptography and selective dissemination of data to the client. Remote attestation mechanisms provides reactive measures …
Architecture Supporting Computational Trust Formation, Chern Har Yew
Architecture Supporting Computational Trust Formation, Chern Har Yew
Electronic Thesis and Dissertation Repository
Trust is a concept that has been used in computing to support better decision making. For example, trust can be used in access control. Trust can also be used to support service selection. Although certain elements of trust such as reputation has gained widespread acceptance, a general model of trust has so far not seen widespread usage. This is due to the challenges of implementing a general trust model. In this thesis, a middleware based approach is proposed to address the implementation challenges.
The thesis proposes a general trust model known as computational trust. Computational trust is based on research …