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ENTCS
2006
140views more  ENTCS 2006»
13 years 10 months ago
A Web Service Architecture for Enforcing Access Control Policies
Web services represent a challenge and an opportunity for organizations wishing to expose product and services offerings through the Internet. The Web service technology provides ...
Claudio Agostino Ardagna, Ernesto Damiani, Sabrina...
ISI
2008
Springer
13 years 10 months ago
Identity management architecture
Identity Management plays a crucial role in many application contexts, including e-governments, e-commerce, business intelligence, investigation, and homeland security. The variet...
Uwe Glässer, Mona Vajihollahi
SAJ
2000
129views more  SAJ 2000»
13 years 10 months ago
Conflict analysis as a means of enforcing static separation of duty requirements in workflow environments
The increasing reliance on information technology to support business processes has emphasised the need for information security mechanisms. This, however, has resulted in an ever...
Stephen Perelson, Reinhardt A. Botha
SAC
2008
ACM
13 years 9 months ago
Anomaly detection algorithms in logs of process aware systems
Today, there is a variety of systems that support business process as a whole or partially. However, normative systems are not appropriate for some domains (e.g. health care) as a...
Fábio de Lima Bezerra, Jacques Wainer
HOTNETS
2010
13 years 5 months ago
How to tell an airport from a home: techniques and applications
Today's Internet services increasingly use IP-based geolocation to specialize the content and service provisioning for each user. However, these systems focus almost exclusiv...
Andreas Pitsillidis, Yinglian Xie, Fang Yu, Mart&i...