235 search results - page 17 / 47 » Trust management for secure information flows |
ACSAC
2003
IEEE
15 years 2 months ago
2003
IEEE
The IPsec protocol provides a mechanism to enforce a range of security services for both confidentiality and integrity, enabling secure transmission of information across networks...
SACMAT
2004
ACM
15 years 3 months ago
2004
ACM
We propose role-based cascaded delegation, a model for delegation of authority in decentralized trust management systems. We show that role-based cascaded delegation combines the ...
ACMSE
2004
ACM
15 years 3 months ago
2004
ACM
In this paper, we propose a routing protocol that is based on securing the routing information from unauthorized users. Even though routing protocols of this category are already ...
USS
2004
14 years 11 months ago
2004
Window systems are the primary mediator of user input and output in modern computing systems. They are also a commonly used interprocess communication mechanism. As a result, they...
CCS
2008
ACM
14 years 11 months ago
2008
ACM
Attribute staleness arises due to the physical distribution of authorization information, decision and enforcement points. This is a fundamental problem in virtually any secure di...