837 search results - page 122 / 168 » Rewriting-Based Access Control Policies |
143
Voted
SACMAT
2009
ACM
15 years 7 months ago
2009
ACM
An access control system is often viewed as a state transition system. Given a set of access control policies, a general safety requirement in such a system is to determine whethe...
109
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NOSSDAV
2005
Springer
15 years 6 months ago
2005
Springer
We propose an efficient placement algorithm and per-disk prefetching method to effectively support interactive operations in the media server. Our placement policy is incorporate...
111
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CCS
2000
ACM
15 years 4 months ago
2000
ACM
Conventional firewalls rely on topology restrictions and controlled network entry points to enforce traffic filtering. Furthermore, a firewall cannot filter traffic it does ...
111
Voted
ATAL
2005
Springer
15 years 6 months ago
2005
Springer
We present an organisation infrastructure for open MultiAgent Systems built upon a role-based access control model (RBAC), which provides agents with means to enable and control a...
APLAS
2009
ACM
15 years 7 months ago
2009
ACM
Ownership types support information hiding by providing object-based encapsulation. However the static restrictions they impose on object accessibility can limit the expressiveness...