374 search results - page 11 / 75 » Managing Delegation in Access Control Models |
COOPIS
2004
IEEE
13 years 11 months ago
2004
IEEE
Current ubiquitous computing environments provide many kinds of information. This information may be accessed by different users under varying conditions depending on various conte...
SEC
2000
13 years 8 months ago
2000
: The development of complex access control architectures raises the problem of their management. In this article, we describe an architecture providing packet filters configuratio...
AINA
2004
IEEE
13 years 11 months ago
2004
IEEE
The conceptual architecture of the access control system described here is based on automatic distributed acquisition and processing of knowledge about users and devices in comput...
EEE
2005
IEEE
14 years 1 months ago
2005
IEEE
With the advance of E-Commerce over Web-based information, the interoperability of isolated XML repositories and databases over the Internet has drawn an increasing interest recen...
IFIP
2009
Springer
13 years 5 months ago
2009
Springer
Security-sensitive business processes are business processes that must comply with security requirements (e.g. authorization constraints). In previous works it has been shown that ...