Reference Service Model for Federated Identity Management

Pöhn, Daniela; Hillmann, Peter

doi:10.1007/978-3-030-79186-5_13

Cited by 3 publications

(5 citation statements)

References 16 publications

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“…Generic identity management models are mostly not universal, whereas other approaches concentrate on a single model or aspect. The first step toward IMSMF was proposed by Pöhn and Hillmann [2].…”

Section: Related Approachesmentioning

confidence: 99%

“…To the best of our knowledge, there is no model framework describing this variety of I&AM approaches, their combinations, and helpful tools. This article enhances [2] by an improved reference service model for FIM and Kerberos. It further provides a generic and several well-evaluated use case-specific models, leading to a universal model and a visualization for helpful tools.…”

mentioning

confidence: 99%

“…In order to receive an overview of these complex structures, a systematic approach is required. To address these problems, a reference service model framework for identity management (IMSMF) based on [2] is described in this article. A reference architecture consists of reusable models and patterns, which can be customized, and needs to fulfill the following requirements:…”

mentioning

confidence: 99%

“…Furthermore, the following research questions, based on [2], are addressed by IMSMF in this article:…”

mentioning

confidence: 99%

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Reference Service Model Framework for Identity Management

Pöhn

Hommel

2022

IEEE Access

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Section: Related Approachesmentioning

confidence: 99%

mentioning

confidence: 99%

mentioning

confidence: 99%

“…Furthermore, the following research questions, based on [2], are addressed by IMSMF in this article:…”

mentioning

confidence: 99%

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Reference Service Model Framework for Identity Management

Pöhn

Hommel

2022

IEEE Access

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“…Thus, the broad knowledge of various company divisions become structured and made available for communication as well as reuse. Considering, especially reference models provide support with a recommendation character [5]. In the design process, best practices such as ITIL, COBIT, or IT4IT frameworks also serve as a guide for the modeler.…”

Section: Introductionmentioning

confidence: 99%

Enterprise Model Library for Business-it-Alignment

Hillmann¹,

Schnell²,

Hagel³

et al. 2022

Signal, Image Processing and Embedded Systems Trends

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The knowledge of the world is passed on through libraries. Accordingly, domain expertise and experiences should also be transferred within an enterprise by a knowledge base. Therefore, models are an established medium to describe good practices for complex systems, processes, and interconnections. However, there is no structured and detailed approach for a design of an enterprise model library. The objective of this work is the reference architecture of a repository for models with function of reuse. It includes the design of the data structure for filing, the processes for administration and possibilities for usage. Our approach enables consistent mapping of requirements into models via meta-data attributes. Furthermore, the adaptation of reference architectures in specific use cases as well as a reconciliation of interrelationships is enabled. A case study with industry demonstrates the practical benefits of reusing work already done. It provides an organization with systematic access to specifications, standards and guidelines. Thus, further development is accelerated and supported in a structured manner, while complexity remains controllable. The presented approach enriches various enterprise architecture frameworks. It provides benefits for development based on models.

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