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ACSAC
2006
IEEE
16 years 25 days ago
Towards Database Firewall: Mining the Damage Spreading Patterns
Access control and integrity constraints are well known approaches to ensure data integrity in commercial database systems. However, due to operational mistakes, malicious intent ...
Kun Bai, Peng Liu
CSFW
2006
IEEE
16 years 25 days ago
On Key Assignment for Hierarchical Access Control
A key assignment scheme is a cryptographic technique for implementing an information flow policy, sometimes known as hierarchical access control. All the research to date on key ...
Jason Crampton, Keith M. Martin, Peter R. Wild
IEEEARES
2006
IEEE
16 years 24 days ago
A Reference Model for Authentication and Authorisation Infrastructures Respecting Privacy and Flexibility in b2c eCommerce
Authentication and Authorisation Infrastructures (AAIs) are gaining momentum throughout the Internet. Solutions have been proposed for various scenarios among them academia, GRID ...
Christian Schläger, Thomas Nowey, José...
PLDI
2006
ACM
16 years 22 days ago
A microkernel virtual machine: : building security with clear interfaces
In this paper we propose a novel microkernel-based virtual machine (µKVM), a new code-based security framework with a simple and declarative security architecture. The main desig...
Xiaoqi Lu, Scott F. Smith
ICAC
2005
IEEE
16 years 11 days ago
Distributed Stream Management using Utility-Driven Self-Adaptive Middleware
We consider pervasive computing applications that process and aggregate data-streams emanating from highly distributed data sources to produce a stream of updates that have an imp...
Vibhore Kumar, Brian F. Cooper, Karsten Schwan