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» Trust and Norms in the Context of Computer Security: A Logic...
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IEEEARES
2008
IEEE
13 years 11 months ago
Application-Oriented Trust in Distributed Computing
Preserving integrity of applications being executed in remote machines is an open problem. Integrity requires that application code is not tampered with, prior to or during execut...
Riccardo Scandariato, Yoram Ofek, Paolo Falcarin, ...
CCS
2008
ACM
13 years 7 months ago
Stale-safe security properties for group-based secure information sharing
Attribute staleness arises due to the physical distribution of authorization information, decision and enforcement points. This is a fundamental problem in virtually any secure di...
Ram Krishnan, Jianwei Niu, Ravi S. Sandhu, William...
VISSYM
2007
13 years 7 months ago
TrustNeighborhoods: Visualizing Trust in Distributed File Sharing Systems
We present TrustNeighborhoods, a security trust visualization for situational awareness on the Internet aimed at novice and intermediate users of a distributed file sharing system...
Niklas Elmqvist, Philippas Tsigas
PLDI
2006
ACM
13 years 11 months ago
Specifying distributed trust management in LolliMon
We propose the monadic linear logic programming language LolliMon as a new foundation for the specification of distributed trust management systems, particularly the RT framework...
Jeff Polakow, Christian Skalka
ECIS
2003
13 years 6 months ago
Development of a security methodology for cooperative information systems: the cooPSIS project
Since networks and computing systems are vital components of today's life, it is of utmost importance to endow them with the capability to survive physical and logical faults...
Mariagrazia Fugini, Mario Mezzanzanica