The Center for Education and Research in Information Assurance and Security (CERIAS)

The Center for Education and Research in
Information Assurance and Security (CERIAS)
Center for Education and Research in Information Assurance and Security

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

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