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CVRČEK, D. MATYÁŠ, V.
Originální název
On the role of contectual information for privacy attacks and classification
Typ
článek ve sborníku mimo WoS a Scopus
Jazyk
angličtina
Originální abstrakt
Many papers and articles attempt to define or even quantify privacy, typically with a major focus on anonymity. A related research exercise in the area of evidence-based trust models for ubiquitous computing environments has given us an impulse to take a closer look at the definition(s) of privacy in the Common Criteria, which we then transcribed in a more formal manner. This lead us to a further review of unlinkability, and revision of another semi-formal model allowing for expression of anonymity and unlinkability -- the Freiburg Privacy Diamond. We propose new means of describing (obviously only observable) characteristics of a system to reflect the role of contexts for profiling -- and linking -- users with actions in a system. We believe this approach should allow for evaluating privacy in large data sets.
Klíčová slova
privacy, common criteria, FPD, formal model, graph, context, side channel
Autoři
CVRČEK, D.; MATYÁŠ, V.
Rok RIV
2004
Vydáno
21. 9. 2004
Místo
Brighton
Strany od
31
Strany do
39
Strany počet
9
BibTex
@inproceedings{BUT17360, author="Daniel {Cvrček} and Václav {Matyáš}", title="On the role of contectual information for privacy attacks and classification", booktitle="Workshop on Privacy and Security Aspects of Data Mining", year="2004", pages="31--39", address="Brighton" }