3712 search results - page 80 / 743 » Role-Based Access Control |
DEON
2008
Springer
13 years 9 months ago
2008
Springer
Abstract. In this paper we investigate the design space of access control logics. Specifically, we consider several possible axioms for the common operator says. Some of the axioms...
ADHOC
2007
13 years 7 months ago
2007
Nodes in a sensor network may be lost due to power exhaustion or malicious attacks. To extend the lifetime of the sensor network, new node deployment is necessary. In military sce...
IJNSEC
2011
13 years 2 months ago
2011
Shen and Chen proposed a novel key management scheme for dynamic access control in a hierarchy. In this article, the authors shall present an improved version of Shen and Chen’s...
WETICE
1998
IEEE
13 years 12 months ago
1998
IEEE
We present an integrated secure group access control tool to support workgroups on the World-Wide Web. The system enables user authentication, encrypted communication and fine-gra...
CSFW
2004
IEEE
13 years 11 months ago
2004
IEEE
We present a new static analysis for reviewing the security of libraries for systems, such as JVMs or the CLR, that rely on stack inspection for access control. We describe its im...