769 search results - page 142 / 154 » Policy Storage for Role-Based Access Control Systems |
VLDB
1997
ACM
14 years 27 days ago
1997
ACM
We present a design for multi-version concurrency control and recovery in a main memory database, and describe logical and physical versioning schemes that allow read-only transac...
ACSAC
2010
IEEE
13 years 6 months ago
2010
IEEE
We address the problem of confidentiality in scenarios where the attacker is not only able to observe the communication between principals, but can also fully compromise the commu...
EAGC
2003
Springer
14 years 1 months ago
2003
Springer
Application layer networks are software architectures that allow the provisioning of services requiring a huge amount of resources by connecting large numbers of individual compute...
SIGUCCS
2000
ACM
14 years 9 days ago
2000
ACM
Basic approaches to computer lab management range along a spectrum from total lockdown of lab computers to total freedom. Total lockdown, which can be implemented with system perm...
ACSAC
2006
IEEE
14 years 2 months ago
2006
IEEE
Access control and integrity constraints are well known approaches to ensure data integrity in commercial database systems. However, due to operational mistakes, malicious intent ...