Title :
Merging Prioritized Security Policies
Author_Institution :
CRIL, Univ. d´Artois, Lens
Abstract :
Modeling information security policies is an important problem in many domains. This paper deals with an access control model, called OrBAC (organization-based access control). More precisely, we investigate methods to fuse security policies of different collaborating organizations. Security policies are encoded in terms of stratified knowledge bases. The stratification reflects the specificity between rules
Keywords :
authorisation; OrBAC access control model; information security policy modeling; organization-based access control; prioritized security policy merging; stratified knowledge bases; Access control; Collaboration; Computer security; Data security; Fuses; Information security; Lenses; Merging; Permission; Protection;
Conference_Titel :
Digital Telecommunications, , 2006. ICDT '06. International Conference on
Conference_Location :
Cote d´Azur
Print_ISBN :
0-7695-2650-0
DOI :
10.1109/ICDT.2006.48
