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» An integration model for organizing IT service management
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SACMAT
2011
ACM
12 years 10 months ago
An integrated approach for identity and access management in a SOA context
In this paper, we present an approach for identity and access management (IAM) in the context of (cross-organizational) serviceoriented architectures (SOA). In particular, we deï¬...
Waldemar Hummer, Patrick Gaubatz, Mark Strembeck, ...
ISF
2008
104views more  ISF 2008»
13 years 7 months ago
An integrative model of trust on IT outsourcing: Examining a bilateral perspective
Trust has been considered a central aspect of successful IT outsourcing from the beginning of the outsourcing relationship to the end. A great deal of interest in trust has been d...
Jae-Nam Lee, Minh Q. Huynh, Rudy Hirschheim
ICSOC
2004
Springer
14 years 1 months ago
Assured service quality by improved fault management
The paradigm shift from device-oriented to service-oriented management has also implications to the area of event correlation. Today’s event correlation mainly addresses the cor...
Andreas Hanemann, Martin Sailer, David Schmitz
GRID
2007
Springer
13 years 7 months ago
Managing Role-Based Access Control Policies for Grid Databases in OGSA-DAI Using CAS
In this paper, we present a role-based access control method for accessing databases through the Open Grid Services Architecture – Data Access and Integration (OGSA-DAI) framewor...
Anil L. Pereira, Vineela Muppavarapu, Soon M. Chun...
NOMS
2008
IEEE
123views Communications» more  NOMS 2008»
14 years 2 months ago
Model-based management of security services in complex network environments
Abstract—The security mechanisms employed in current networked environments are increasingly complex, and their conï¬guration management has an important role for the protection...
João Porto de Albuquerque, Heiko Krumm, Pau...