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» Reasoning About Security Models
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DBSEC
2010
152views Database» more  DBSEC 2010»
13 years 11 months ago
Modelling Dynamic Access Control Policies for Web-Based Collaborative Systems
Abstract. We present a modelling language, called X-Policy, for webbased collaborative systems with dynamic access control policies. The access to resources in these systems depend...
Hasan Qunoo, Mark Ryan
ATAL
2011
Springer
12 years 10 months ago
GUARDS: game theoretic security allocation on a national scale
Building on research previously reported at AAMAS conferences, this paper describes an innovative application of a novel gametheoretic approach for a national scale security deplo...
James Pita, Milind Tambe, Christopher Kiekintveld,...
OOPSLA
2004
Springer
14 years 3 months ago
Efficient data race and deadlock prevention in concurrent object-oriented programs
The main goal of this PhD thesis is to propose and implement a methodology for the construction of programs based on the SCOOP model, and for modular reasoning about their correct...
Piotr Nienaltowski
WETICE
2003
IEEE
14 years 3 months ago
Attack-Resistance of Computational Trust Models
The World Wide Web encourages widely-distributed, open, decentralised systems that span multiple administrative domains. Recent research has turned to trust management [4] as a fr...
Andrew Twigg, Nathan Dimmock
CSFW
2006
IEEE
14 years 4 months ago
Decentralized Robustness
Robustness links confidentiality and integrity properties of a computing system and has been identified as a useful property for characterizing and enforcing security. Previous ...
Stephen Chong, Andrew C. Myers