1484 search results - page 32 / 297 » Security policies for downgrading |
SACMAT
2006
ACM
14 years 2 months ago
2006
ACM
The growing importance of access control has led to the definition of numerous languages for specifying policies. Since these languages are based on different foundations, langua...
WISA
2004
Springer
14 years 1 months ago
2004
Springer
In distributed component environment, a Role-Based Access Control (RBAC) server manages all authorization policies of components in the same domains whereas the components are dist...
ESORICS
2010
Springer
13 years 9 months ago
2010
Springer
Abstract. In distributed computer systems, it is possible that the evaluation of an authorization policy may suffer unexpected failures, perhaps because a sub-policy cannot be eval...
CSREASAM
2006
13 years 9 months ago
2006
- In the area of network information security, it is necessary to study the security in the end-to-end communication. This paper proposes a theory of virtual network by end-to-end....
ACSAC
2004
IEEE
14 years 6 days ago
2004
IEEE
Ad-hoc networks are perceived as communities of autonomous devices that interconnect with each other. Typically, they have dynamic topologies and cannot rely on a continuous conne...