713 search results - page 38 / 143 » Distributed, Uncertainty-Aware Access Control for Pervasive ... |
ICDCIT
2004
Springer
14 years 1 months ago
2004
Springer
We discuss research issues and models for vulnerabilities and threats in distributed computing systems. We present four diverse approaches to reducing system vulnerabilities and th...
GCC
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. In this paper, a new Grid security framework based on dynamic access control is introduced to address some security problem in Grid. Based on the dynamic evaluating resul...
IPPS
2006
IEEE
14 years 1 months ago
2006
IEEE
Recently there have been considerable interests focusing on the performance evaluation of IEEE 802.11e Medium Access Control (MAC) protocols, which were proposed for supporting Qu...
SACMAT
2011
ACM
12 years 10 months ago
2011
ACM
In this paper, we present an approach for identity and access management (IAM) in the context of (cross-organizational) serviceoriented architectures (SOA). In particular, we deď¬...
LCN
2007
IEEE
14 years 2 months ago
2007
IEEE
—Multicasting has not been widely adopted until now, due to lack of access control over the group members. The Authentication, Authorization and Accounting (AAA) protocols are be...