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CSFW
2010
IEEE
14 years 1 months ago
Constraining Credential Usage in Logic-Based Access Control
—Authorization logics allow concise specification of flexible access-control policies, and are the basis for logic-based access-control systems. In such systems, resource owner...
Lujo Bauer, Limin Jia, Divya Sharma
CCS
2006
ACM
14 years 1 months ago
Secure attribute-based systems
Attributes define, classify, or annotate the datum to which they are assigned. However, traditional attribute architectures and cryptosystems are ill-equipped to provide security ...
Matthew Pirretti, Patrick Traynor, Patrick McDanie...
ACSAC
2001
IEEE
14 years 1 months ago
A Regulated Approach to Certificate Management
Traditionally, creation and revocation of certificates are performed manually, by trusted agents, under conditions that are rarely formalized. This approach to certificate managem...
Victoria Ungureanu
CCS
2008
ACM
14 years 1 days ago
Flexible security configuration for virtual machines
Virtual machines are widely accepted as a promising basis for building secure systems. However, while virtual machines offer effective mechanisms to create isolated environments, ...
Sandra Rueda, Yogesh Sreenivasan, Trent Jaeger
CCS
2008
ACM
14 years 1 days ago
Towards automatic reverse engineering of software security configurations
The specifications of an application's security configuration are crucial for understanding its security policies, which can be very helpful in security-related contexts such...
Rui Wang 0010, XiaoFeng Wang, Kehuan Zhang, Zhuowe...