Sciweavers

Share
IFIP
2004
Springer

Discretionary Overriding of Access Control in the Privilege Calculus

10 years 8 months ago
Discretionary Overriding of Access Control in the Privilege Calculus
We extend a particular access control framework, the Privilege Calculus, with a possibility to override denied access for increased flexibility in hard to define or unanticipated situations. We require the overrides to be audited and approved by appropriate managers. In order to automatically find the authorities who are able to approve an override, we present an algorithm for authority resolution. We are able to calculate from the access control policy who can approve an override without the need for any additional information.
Erik Rissanen, Babak Sadighi Firozabadi, Marek J.
Added 02 Jul 2010
Updated 02 Jul 2010
Type Conference
Year 2004
Where IFIP
Authors Erik Rissanen, Babak Sadighi Firozabadi, Marek J. Sergot
Comments (0)
books