299 search results - page 17 / 60 » Managing Access Control for Presence-Based Services |
SIS
2008
13 years 10 months ago
2008
Network Access Control requirements are typically implemented in practice as a series of heterogeneous security-mechanism-centric policies that span system services and application...
ICICS
2003
Springer
14 years 1 months ago
2003
Springer
This paper presents a policy-based framework for managing access control in distributed heterogeneous systems. This framework is based on the PDP/PEP approach. The PDP (Policy Deci...
CN
2004
13 years 8 months ago
2004
The Differentiated Services architecture targets at providing scalable network Quality of Service by means of aggregate scheduling. However, the defined framework itself only give...
ICDCSW
2003
IEEE
14 years 1 months ago
2003
IEEE
The increasing use of computers to manage everyday business poses problems for workers when they are away from their home environment. There are two key problems: • How can a mo...
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...