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Constrained PET Composition for Measuring Enforced Privacy

Funke, Sebastian ; Wiesmaier, Alexander ; Daubert, Jörg :
Constrained PET Composition for Measuring Enforced Privacy.
Proceedings of the 12th International Conference on Availability, Reliability and Security (ARES) ACM
[ Konferenzveröffentlichung] , (2017)

Kurzbeschreibung (Abstract)

Privacy Enhancing Technologies (PETs) are well-defined, domain-specific means to preserve information privacy in computerized systems, i.e., by protecting Personally Identifiable Information (PII). We believe that increasing privacy awareness and governance will lead to wider adoption of PETs in service infrastructures. To support that, a better understanding of privacy-enhanced services composed out of multiple PETs is necessary. To the best of the authors' knowledge, there is no general domain-independent and formal PET model and research about their composition is missing.

The work at hand presents a formal, set-based and domain-independent taxonomy model for PETs, along with an algebra for constrained composition of PETs. The measurement of enforced privacy in service infrastructures with deployed PETs is one of many use cases for such a PET algebra and is demonstrated subsequently in a scenario with two exemplary privacy-enhanced services.

Typ des Eintrags: Konferenzveröffentlichung ( nicht bekannt)
Erschienen: 2017
Autor(en): Funke, Sebastian ; Wiesmaier, Alexander ; Daubert, Jörg
Titel: Constrained PET Composition for Measuring Enforced Privacy
Sprache: Englisch
Kurzbeschreibung (Abstract):

Privacy Enhancing Technologies (PETs) are well-defined, domain-specific means to preserve information privacy in computerized systems, i.e., by protecting Personally Identifiable Information (PII). We believe that increasing privacy awareness and governance will lead to wider adoption of PETs in service infrastructures. To support that, a better understanding of privacy-enhanced services composed out of multiple PETs is necessary. To the best of the authors' knowledge, there is no general domain-independent and formal PET model and research about their composition is missing.

The work at hand presents a formal, set-based and domain-independent taxonomy model for PETs, along with an algebra for constrained composition of PETs. The measurement of enforced privacy in service infrastructures with deployed PETs is one of many use cases for such a PET algebra and is demonstrated subsequently in a scenario with two exemplary privacy-enhanced services.

Buchtitel: Proceedings of the 12th International Conference on Availability, Reliability and Security (ARES)
Verlag: ACM
Freie Schlagworte: SPIN: Smart Protection in Infrastructures and Networks
Fachbereich(e)/-gebiet(e): 20 Fachbereich Informatik
20 Fachbereich Informatik > Telekooperation
DFG-Sonderforschungsbereiche (inkl. Transregio)
DFG-Sonderforschungsbereiche (inkl. Transregio) > Sonderforschungsbereiche
DFG-Graduiertenkollegs
DFG-Graduiertenkollegs > Graduiertenkolleg 2050 Privacy and Trust for Mobile Users
Profilbereiche
Profilbereiche > Cybersicherheit (CYSEC)
LOEWE
LOEWE > LOEWE-Zentren
LOEWE > LOEWE-Zentren > CRISP - Center for Research in Security and Privacy
DFG-Sonderforschungsbereiche (inkl. Transregio) > Sonderforschungsbereiche > SFB 1119: CROSSING – Kryptographiebasierte Sicherheitslösungen als Grundlage für Vertrauen in heutigen und zukünftigen IT-Systemen
Hinterlegungsdatum: 23 Mai 2017 18:31
DOI: 10.1145/3098954.3098968
ID-Nummer: TUD-CS-2017-0114
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