90 search results - page 17 / 18 » A Spatio-temporal Role-Based Access Control Model |
JNW
2006
13 years 6 months ago
2006
Abstract--Highly distributed environments such as pervasive computing environments not having global or broad control, need another attribute certificate management technique. For ...
ICDIM
2007
IEEE
14 years 17 days ago
2007
IEEE
: This paper proposes a context-aware security service providing multiple authentications and authorization from a Security Level which is decided dynamically in a context-aware en...
CCS
2011
ACM
12 years 6 months ago
2011
ACM
Verifying that access-control systems maintain desired security properties is recognized as an important problem in security. Enterprise access-control systems have grown to prote...
DSRT
2004
IEEE
13 years 10 months ago
2004
IEEE
The Experimentation Command and Control Interface (XC2I) project has developed an architecture for a Webservice based viewer/controller for use with distributed simulations suppor...
SACMAT
2009
ACM
13 years 11 months ago
2009
ACM
The role-based access control (RBAC) model has proven to be cost effective to reduce the complexity and costs of access permission management. To maximize the advantages offered...