12 search results - page 2 / 3 » A Critique of the ANSI Standard on Role-Based Access Control |
ACSAC
2002
IEEE
14 years 27 days ago
2002
IEEE
In this paper we describe a mainframe access control system (DENT) and its associated delegated administration tool (DSAS) that were used in a financial institution for over 20 y...
ICDE
2007
IEEE
14 years 2 months ago
2007
IEEE
Separation of duties (SoD) is a key security requirement for many business and information systems. Role Based Access Controls (RBAC) is a relatively new paradigm for protecting i...
TISSEC
2010
13 years 6 months ago
2010
Privacy has been acknowledged to be a critical requirement for many business (and non-business) environments. Therefore, the definition of an expressive and easy-to-use privacyre...
ENTCS
2006
13 years 8 months ago
2006
Community decisions about access control in virtual communities are non-monotonic in nature. This means that they cannot be expressed in current, monotonic trust management langua...
SACMAT
2005
ACM
14 years 1 months ago
2005
ACM
As a major component of any host, or network operating system, access control mechanisms come in a wide variety of forms, each with their individual attributes, functions, methods...