573 search results - page 85 / 115 » The Policy Machine for Security Policy Management |
IWMM
2000
Springer
15 years 1 months ago
2000
Springer
The performance of automatic memory management may be improved if the policies used in allocating and collecting objects had knowledge of the lifetimes of objects. To date, approa...
SACMAT
2003
ACM
15 years 3 months ago
2003
ACM
This paper presents an approach that uses special purpose RBAC constraints to base certain access control decisions on context information. In our approach a context constraint is...
CCS
2007
ACM
15 years 3 months ago
2007
ACM
Computer usage and threat models have changed drastically since the advent of access control systems in the 1960s. Instead of multiple users sharing a single file system, each us...
SIGUCCS
2005
ACM
15 years 3 months ago
2005
ACM
Educational Partnerships and Learning Technologies (EPLT) [1] at the University of Washington maintains and supports a fleet of approximately 1,000 general-access student computin...
ESOP
2003
Springer
15 years 3 months ago
2003
Springer
Security folklore holds that a security mechanism based on stack inspection is incompatible with a global tail call optimization policy. An implementation of such a language may ha...