769 search results - page 58 / 154 » Policy Storage for Role-Based Access Control Systems |
SIGCOMM
2009
ACM
14 years 3 months ago
2009
ACM
Enterprise network security is typically reactive, and it relies heavily on host security and middleboxes. This approach creates complicated interactions between protocols and sys...
TC
2008
13 years 8 months ago
2008
Abstract--Today's storage systems place an imperative demand on energy efficiency. A storage system often places single-rotationrate disks into standby mode by stopping them f...
AINA
2009
IEEE
14 years 2 months ago
2009
IEEE
—The paper first discusses motivations why taking into account location information in authentication and access control is important. The paper then surveys current approaches t...
RTCSA
2005
IEEE
14 years 2 months ago
2005
IEEE
Large-scale distributed systems, such as ubiquitous computing environments, require a service delivery mechanism in order to keep track of the vast set of services offered and mak...
CSCW
1996
ACM
14 years 1 months ago
1996
ACM
Collaborative systems provide a rich but potentially chaotic environment for their users. This paper presents a system that allows users to control collaboration by enacting polic...