160 search results - page 30 / 32 » Defeasible security policy composition for web services |
SOUPS
2009
ACM
14 years 9 days ago
2009
ACM
Online social network sites, such as MySpace, Facebook and others have grown rapidly, with hundreds of millions of active users. A new feature on many sites is social applications...
AIIA
2005
Springer
13 years 7 months ago
2005
Springer
In this paper we are interested in argument based reasoning for access control, for example in the context of agents negotiating access to resources or web services in virtual orga...
WWW
2008
ACM
14 years 6 months ago
2008
ACM
Publishing personal content on the web is gaining increased popularity with dramatic growth in social networking websites, and availability of cheap personal domain names and host...
JSS
2008
13 years 5 months ago
2008
Service-based systems are distributed computing systems with the major advantage of enabling rapid composition of distributed applications, such as collaborative research and deve...
CCS
2011
ACM
12 years 5 months ago
2011
ACM
Online service providers are engaged in constant conflict with miscreants who try to siphon a portion of legitimate traffic to make illicit profits. We study the abuse of “tr...