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COLCOM
2009
IEEE
14 years 3 months ago
The PEI framework for application-centric security
This paper motivates the fundamental importance of application context for security. It then gives an overview of the PEI framework for application-centric security and outlines s...
Ravi S. Sandhu
NSDI
2008
14 years 18 days ago
Predicted and Observed User Behavior in the Weakest-link Security Game
We aim to advance the understanding of individual security decision-making, by combining formal and behavioral analysis. We sketch a game-theoretic model of security decision-maki...
Jens Grossklags, Nicolas Christin, John Chuang
NSDI
2010
13 years 11 months ago
Airavat: Security and Privacy for MapReduce
We present Airavat, a MapReduce-based system which provides strong security and privacy guarantees for distributed computations on sensitive data. Airavat is a novel integration o...
Indrajit Roy, Srinath T. V. Setty, Ann Kilzer, Vit...
DEXAW
2009
IEEE
124views Database» more  DEXAW 2009»
14 years 5 months ago
Performance Comparison of Secure Comparison Protocols
Secure Multiparty Computation (SMC) has gained tremendous importance with the growth of the Internet and E-commerce, where mutually untrusted parties need to jointly compute a fun...
Florian Kerschbaum, Debmalya Biswas, Sebastiaan de...
IEEEARES
2008
IEEE
14 years 4 months ago
Towards Secure E-Commerce Based on Virtualization and Attestation Techniques
We present a secure e-commerce architecture that is resistant to client compromise and man-in-the-middle attacks on SSL. To this end, we propose several security protocols that us...
Frederic Stumpf, Claudia Eckert, Shane Balfe