36 search results - page 2 / 8 » Cassandra: Distributed Access Control Policies with Tunable ... |
CCS
2009
ACM
14 years 5 months ago
2009
ACM
Inlined Reference Monitor (IRM) is an established enforcement mechanism for history-based access control policies. IRM enforcement injects monitoring code into the binary of an un...
CCGRID
2006
IEEE
13 years 10 months ago
2006
IEEE
Grid technology enables access and sharing of data and computational resources across administrative domains. Thus, it is important to provide a uniform access and management mech...
ACISP
2003
Springer
13 years 9 months ago
2003
Springer
Abstract. This paper examines the access control requirements of distributed health care information networks. Since the electronic sharing of an individual’s personal health inf...
GRID
2005
Springer
13 years 10 months ago
2005
Springer
Abstract— In this paper we present a system permitting controlled policy administration and delegation using the XACML access control system. The need for these capabilities stem...
EUROSYS
2010
ACM
13 years 9 months ago
2010
ACM
Combining access control with weakly consistent replication presents a challenge if the resulting system is to support eventual consistency. If authorization policy can be tempora...