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18428 Security and privacy in the clouds: a bird's eye view
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Pieters, W. (2010) Security and privacy in the clouds: a bird's eye view. Technical Report TR-CTIT-10-31, Centre for Telematics and Information Technology University of Twente, Enschede. ISSN 1381-3625

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Abstract

Over the last years, something called “cloud computing��? has become a major theme in computer science and information security. Essentially, it concerns delivering information technology as a service, by enabling the renting of software, computing power and storage. In this contribution, we give a high-level overview of the issues that the emergence of cloud computing as a paradigm raises, both from a computer science and a philosophical perspective. We discuss 1) the ideal and limitations of encrypted data processing, 2) the necessity of simulating physical constraints in virtualised infrastructures, 3) the personal equivalent of cloud computing in the form of outsourced identity, and 4) the possibilities for connecting policy and technical level issues by means of a new ethical approach, called informational precaution.

Item Type:Internal Report (Technical Report)
Research Group:EWI-DIES: Distributed and Embedded Security, EWI-IS: Information Systems
Research Program:CTIT-ISTRICE: Integrated Security and Privacy in a Networked World
Research Project:VISPER: The VIrtual Security PERimeter for digital, physical, and organisational security
Uncontrolled Keywords:cloud computing, encrypted processing, informational precaution, outsourced identity, security, virtualisation
ID Code:18428
Deposited On:20 September 2010
More Information:statisticsmetis

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