481 search results - page 12 / 97 » Analyzing and Managing Role-Based Access Control Policies |
CCS
2011
ACM
12 years 7 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...
ICSE
2007
IEEE-ACM
14 years 7 months ago
2007
IEEE-ACM
Modern multiuser software systems have adopted RoleBased Access Control (RBAC) for authorization management. This paper presents a formal model for RBAC policy validation and a st...
ACSAC
1998
IEEE
13 years 11 months ago
1998
IEEE
Abstract Role-based access control RBAC has recently received a lot of attention due to its exibility, expressive power and simplicity in administration. In RBAC permissions are as...
ISI
2004
Springer
14 years 28 days ago
2004
Springer
Through their misuse of authorized privileges, insiders have caused great damage and loss to corporate internal information assets, especially within the Intelligence Community (IC...
ISW
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. Applications typically rely on the operating system to enforce access control policies such as MAC, DAC, or other policies. However, in the face of a compromised operatin...