Access control in collaborative systems

@article{Tolone2005AccessCI,
  title={Access control in collaborative systems},
  author={William J. Tolone and Gail-Joon Ahn and Tanusree Pai and Seng-Phil Hong},
  journal={ACM Comput. Surv.},
  year={2005},
  volume={37},
  pages={29-41}
}
  • William J. Tolone, Gail-Joon Ahn, +1 author Seng-Phil Hong
  • Published 2005
  • Computer Science
  • ACM Comput. Surv.
  • Balancing the competing goals of collaboration and security is a difficult, multidimensional problem. Collaborative systems often focus on building useful connections among people, tools, and information while security seeks to ensure the availability, confidentiality, and integrity of these same elements. In this article, we focus on one important dimension of this problem---access control. The article examines existing access control models as applied to collaboration, highlighting not only… CONTINUE READING

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