Access Control Management in a Distributed Environment Supporting Dynamic Collaboration
Author
Basit Shafiq , Elisa Bertino, and Arif Ghafoor
Tech report number
CERIAS TR 2005-100
Entry type
proceedings
Abstract
Ensuring secure and authorized access to remote services and
information resources in a dynamic collaborative environment is a
challenging task. Two major issues that need to be addressed in
this regard are: specification of access control requirements and
trust management. Specification of access control requirements
for dynamic collaboration is challenging mainly because of the
limited or lack of knowledge about remote users
Date
2005
Key alpha
Access Control, Collaboration, Trust Management, GTRBAC
Publisher
ACM
School
Purdue University
Publication Date
2005-01-01
Copyright
2005 ACM
Keywords
Access Control, Collaboration, Trust Management, GTRBAC