468 search results - page 16 / 94 » A compositional framework for access control policies enforc... |
COMPSAC
2007
IEEE
13 years 11 months ago
2007
IEEE
Access control is one of the most fundamental and widely used security mechanisms. Access control mechanisms control which principals such as users or processes have access to whi...
SP
1997
IEEE
13 years 11 months ago
1997
IEEE
A major drawback of existing access control systems is that they have all been developed with a specific access control policy in mind. This means that all protection requirement...
ICDE
2003
IEEE
14 years 8 months ago
2003
IEEE
Access Control policies in e-commerce domain can be quite complex, affecting the response time provided to the users. We describe an event-based access control system that can pot...
CSFW
2012
IEEE
11 years 9 months ago
2012
IEEE
—Role-based Access Control (RBAC) is one of the most widespread security mechanisms in use today. Given the growing complexity of policy languages and access control systems, ver...
ACSAC
2004
IEEE
13 years 11 months ago
2004
IEEE
With rapid advances in online technologies, organizations are migrating from paper based resources to digital documents to achieve high responsiveness and ease of management. Thes...