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ESORICS
2007
Springer
14 years 1 months ago
Efficient Proving for Practical Distributed Access-Control Systems
We present a new technique for generating a formal proof that an access request satisfies accesscontrol policy, for use in logic-based access-control frameworks. Our approach is t...
Lujo Bauer, Scott Garriss, Michael K. Reiter
CCS
2006
ACM
14 years 1 months ago
Puppetnets: misusing web browsers as a distributed attack infrastructure
Most of the recent work on Web security focuses on preventing attacks that directly harm the browser's host machine and user. In this paper we attempt to quantify the threat ...
V. T. Lam, Spyros Antonatos, Periklis Akritidis, K...
JUCS
2006
102views more  JUCS 2006»
13 years 10 months ago
A Mechanism for Solving Conflicts in Ambient Intelligent Environments
: Ambient Intelligence scenarios describe situations in which multitude of devices and agents live together. In this kind ofscenarios is frequent to see the appearance ofconflicts ...
Pablo A. Haya, Germán Montoro, Abraham Esqu...
ACSC
2009
IEEE
14 years 4 months ago
Privacy-aware Access Control with Generalization Boundaries
Privacy is today an important concern for both data providers and data users. Data generalization can provide significant protection of an individual’s privacy, which means the...
Min Li, Hua Wang, Ashley W. Plank
ACMICEC
2003
ACM
113views ECommerce» more  ACMICEC 2003»
14 years 3 months ago
PayCash: a secure efficient Internet payment system
This paper describes PayCash, an Internet payment system that was designed to offer strong security and privacy protection. This system is based on the concept of electronic cash,...
Jon M. Peha, Ildar M. Khamitov