427 search results - page 40 / 86 » Implementing Real-Time Update of Access Control Policies |
ACISP
1998
Springer
13 years 12 months ago
1998
Springer
Abstract. Most current object-based distributed systems support access control lists for access control. However, it is difficult to determine which principal information to use fo...
COMPSEC
2002
13 years 7 months ago
2002
In a user hierarchy we say that a security class is subordinate to another security class if the former has a lower security privilege than the latter. To implement such a hierarc...
ICDCS
2002
IEEE
14 years 18 days ago
2002
IEEE
Distributed Role-Based Access Control (dRBAC) is a scalable, decentralized trust-management and accesscontrol mechanism for systems that span multiple administrative domains. dRBA...
ICSEA
2007
IEEE
14 years 1 months ago
2007
IEEE
— With the mutual consent to use WSDL (Web Service Description Language) to describe web service interfaces and SOAP as the basic communication protocol, the cornerstone for web ...
CHI
2009
ACM
14 years 8 months ago
2009
ACM
In this work we ask the question: what are the challenges of managing a physical or file system access-control policy for a large organization? To answer the question, we conducte...