Digital Identity Management in Cloud
| Autor: | Vladimir Vujin, Konstantin Simić, Borko Kovačević |
|---|---|
| Rok vydání: | 2014 |
| Předmět: |
Computer science
business.industry Internet privacy 0202 electrical engineering electronic engineering information engineering 020206 networking & telecommunications 020201 artificial intelligence & image processing Cloud computing 02 engineering and technology business Identity management Digital identity |
| DOI: | 10.4018/978-1-4666-5784-7.ch003 |
| Popis: | Existing approaches for management of digital identities within e-learning ecosystems imply defining different access parameters for each service or application. However, this can reduce system security and lead to insufficient usage of the services by end-users. This chapter investigates various approaches for identity management, particulary in a cloud computing environment. Several complex issues are discussed, such as cross-domain authentication, provisioning, multi-tenancy, delegation, and security. The main goal of the research is to provide a highly effective, scalable identity management for end-users in an educational private cloud. A federated identity concept was introduced as a solution that enables organizations to implement secure identity management and to share information on the identities of users in the cloud environment. As a proof of concept, the identity management system was implemented in the e-learning system of Faculty of Organizational Sciences, University of Belgrade. |
| Databáze: | OpenAIRE |
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