Towards an access control system for mobile peer-to-peer collaborative environments
Proceedings. Eleventh IEEE International Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises - Trang 95-100
Tóm tắt
Access control is one of the key requirements in enterprise security. A number of approaches in distributed systems have been designed that support various (new) paradigms such as peer-to-peer, nomadic working, and team working. Few of them, however, explicitly take into account the possible superposition of these concepts. Such a superposition often results in conflicting and additional requirements. We present ongoing work in developing an access control system for peer-to-peer mobile teamwork environments. This system is developed as part of the MOTION project. The goal of this project is to develop a service architecture for mobile teamwork, providing support for various devices and taking into account diverse connectivity modes. We present the requirements for an access control system that simultaneously supports mobility, collaboration, and peer-to-peer, illustrate our solution, and discuss how it meets the requirements.
Từ khóa
#Access control #Peer to peer computing #Mobile computing #Authorization #Teamwork #Collaborative work #International collaboration #Security #Computer networks #Military computingTài liệu tham khảo
10.1109/ENABL.2001.953439
10.1145/143457.143461
2000, World Wide Web Consortium. eXtensible Markup Language, Technical Report W3C
2000, World Wide Web Consortium. XQL Query Requirements, Technical Report W3C
10.1145/507711.507728
2002
fenkam, 2000, Dynamic user management system for web sites
jaeger, 1995, Requirements of role-based access control for collaborative systems, Proc of the 1st ACM Workshop on Role-Based Access Control
jackson, 2001, A micromodularity mechanism, Proc ACM SIGSOFT Conf Foundations of Software Engineering/European Software Engineering Conference (FSE/ESEC '01)
kirda, 2002, TWS-API: A generic teamwork services application programming interface, IEEE Proceedings of the Internation Workshop on Mobile Teamwork
kim, 2002, A secure platform for peer-to-peer computing in the internet, Thirty-fifth Annual Hawaii International Conference on System Sciences
fenkam, 2001, A Dynamic and Customizable Access control System for Distributed Applications, Technical Report
basagni, 1997, A generalized clustering algorithm for peer-to-peer networks, Workshop on Algorithmic Aspects of Communication satellite workshop of ICALP'97 invited paper
picco, 2001, PeerWare: Core Middleware Support for Peer-To-Peer and Mobile Systems, Technical Report