Team-based MAC policy over security-Enhanced Linux

Authors:
J. Briffaut;J.-F. Lalande;Waleed W. Smari
Affiliations:
-;-;-
Venue:
SECURWARE '08 Proceedings of the 2008 Second International Conference on Emerging Security Information, Systems and Technologies
Year:
2008

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Abstract

This paper presents an implementation of Team-based Access Control policy (TMAC) using SELinux as mandatory access control mechanism for Linux operating systems. After explaining the particularities of TMAC in an elaborate example, the paper presents the XML TMAC format developed and introduces a visualization tool that allows a user to explore the TMAC policy. Furthermore, we discuss how this policy is projected under SELinux. Finally, we discuss the limitations of this implementation and propose further future developments.