721 search results - page 50 / 145 » A Logic-Based Access Control Approach For Web Services |
OOPSLA
2001
Springer
14 years 7 days ago
2001
Springer
Preventing abusive resource consumption is indispensable for all kinds of systems that execute untrusted mobile code, such as mobile object systems, extensible web servers, and we...
ACSAC
2009
IEEE
13 years 11 months ago
2009
IEEE
Abstract--Current Network Access Control (NAC) technologies manage the access of new devices into a network to prevent rogue devices from attacking network hosts or services. Typic...
ESIAT
2009
IEEE
13 years 5 months ago
2009
IEEE
Geospatial information services composition is a promising approach to construct complex Web GIS applications. BPEL, which is the language and the industry standard that expresses ...
SACMAT
2009
ACM
14 years 2 months ago
2009
ACM
In this paper, we present a mandatory access control system that uses input from multiple stakeholders to compose policies based on runtime information. In the emerging ubiquitous...
GRID
2005
Springer
14 years 1 months ago
2005
Springer
— Access control in computational grids is typically provided by a combination of identity certificates and local accounts. This approach does not scale as the number of users a...