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CSFW
2012
IEEE
13 years 9 months ago
Measuring Information Leakage Using Generalized Gain Functions
Abstract—This paper introduces g-leakage, a rich generalization of the min-entropy model of quantitative information flow. In g-leakage, the benefit that an adversary derives f...
Mário S. Alvim, Konstantinos Chatzikokolaki...
ESORICS
2012
Springer
13 years 9 months ago
Exploring Linkability of User Reviews
Large numbers of people all over the world read and contribute to various review sites. Many contributors are understandably concerned about privacy in general and, specifically,...
Mishari Al Mishari, Gene Tsudik
SACMAT
2009
ACM
16 years 1 months ago
A semantic web based framework for social network access control
The existence of on-line social networks that include person specific information creates interesting opportunities for various applications ranging from marketing to community o...
Barbara Carminati, Elena Ferrari, Raymond Heatherl...
CCS
2007
ACM
16 years 27 days ago
Topological analysis of network attack vulnerability
: To understand overall vulnerability to network attack, one must consider attacker exploits not just in isolation, but also in combination. That is, one must analyze how low-level...
Sushil Jajodia
ICALP
2005
Springer
16 years 6 days ago
Password-Based Encryption Analyzed
Abstract. The use of passwords in security protocols is particularly delicate because of the possibility of off-line guessing attacks. We study password-based protocols in the cont...
Martín Abadi, Bogdan Warinschi