Authorization Architectures for Privacy-Respecting Surveillance

Even more than in our physical world, in our digital world we need systems that meet the security objective of service providers and users in equal measure. This paper investigates the requirements of secure authorizations with respect to accountability and privacy in the context of surveillance for...

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Bibliographic Details
Published inPublic Key Infrastructure pp. 1 - 17
Main Authors Flegel, Ulrich, Meier, Michael
Format Book Chapter
LanguageEnglish
Published Berlin, Heidelberg Springer Berlin Heidelberg
SeriesLecture Notes in Computer Science
Subjects
Architecture
authorization
intrusion detection
misuse detection
privacy
pseudonym
surveillance
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Summary:Even more than in our physical world, in our digital world we need systems that meet the security objective of service providers and users in equal measure. This paper investigates the requirements of secure authorizations with respect to accountability and privacy in the context of surveillance for misuse detection during service utilization. We develop a model of system architectures for secure and privacy-respecting authorizations that allows to derive and compare the properties of available technology. It is shown how the model maps to existing authorization architectures.
ISBN:3540734074
9783540734079
ISSN:0302-9743
1611-3349
DOI:10.1007/978-3-540-73408-6_1