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» Providing security with insecure systems
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SP
2009
IEEE
123views Security Privacy» more  SP 2009»
16 years 1 months ago
DSybil: Optimal Sybil-Resistance for Recommendation Systems
Recommendation systems can be attacked in various ways, and the ultimate attack form is reached with a sybil attack, where the attacker creates a potentially unlimited number of s...
Haifeng Yu, Chenwei Shi, Michael Kaminsky, Phillip...
SP
2007
IEEE
137views Security Privacy» more  SP 2007»
16 years 21 days ago
A Cryptographic Decentralized Label Model
Information-flow security policies are an appealing way of specifying confidentiality and integrity policies in information systems. Most previous work on language-based securit...
Jeffrey A. Vaughan, Steve Zdancewic
PERCOM
2009
ACM
16 years 7 months ago
DTT: A Distributed Trust Toolkit for Pervasive Systems
Effective security mechanisms are essential to the widespread deployment of pervasive systems. Much of the research focus on security in pervasive computing has revolved around dis...
Brent Lagesse, Mohan Kumar, Justin Mazzola Paluska...
CCGRID
2005
IEEE
16 years 2 days ago
Scaling NFSv4 with parallel file systems
Large grid installations require global access to massive data stores. Parallel file systems give high throughput within a LAN, but cross-site data transfers lack seamless integra...
Dean Hildebrand, Peter Honeyman
HICSS
2008
IEEE
155views Biometrics» more  HICSS 2008»
16 years 27 days ago
Pseudonymization for improving the Privacy in E-Health Applications
— Electronic health records (EHR) promise to improve communication between health care providers, thus leading to better quality of patients’ treatment and reduced costs. As hi...
Bernhard Riedl, Veronika Grascher, Stefan Fenz, Th...