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Author: Daniela Pöhn

Affiliation: Leibniz Supercomputing Centre, Germany

Keyword(s): Federated Identity Management, Metadata, SAML, Metadata Exchange.

Abstract: Inter-organizational access to IT services based on the predominant standard of Federated Identity Management (FIM), the Security Assertion Markup Language (SAML), suffers from scalability issues related to metadata exchange. In order to overcome these issues, an approach for automated metadata exchange between Identity Provider (IDP) and Service Provider (SP) via a Trusted Third Party (TTP) is presented in this article. Based on the architecture, risk management with threats and counter measures is applied by using a risk management template. Special emphasis is put on the secure design of the automated metadata exchange.

CC BY-NC-ND 4.0

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Paper citation in several formats:
Pöhn, D. (2016). Risk Management for Dynamic Metadata Exchange via a Trusted Third Party. In Proceedings of the 2nd International Conference on Information Systems Security and Privacy - ICISSP; ISBN 978-989-758-167-0; ISSN 2184-4356, SciTePress, pages 227-234. DOI: 10.5220/0005651702270234

@conference{icissp16,
author={Daniela Pöhn.},
title={Risk Management for Dynamic Metadata Exchange via a Trusted Third Party},
booktitle={Proceedings of the 2nd International Conference on Information Systems Security and Privacy - ICISSP},
year={2016},
pages={227-234},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005651702270234},
isbn={978-989-758-167-0},
issn={2184-4356},
}

TY - CONF

JO - Proceedings of the 2nd International Conference on Information Systems Security and Privacy - ICISSP
TI - Risk Management for Dynamic Metadata Exchange via a Trusted Third Party
SN - 978-989-758-167-0
IS - 2184-4356
AU - Pöhn, D.
PY - 2016
SP - 227
EP - 234
DO - 10.5220/0005651702270234
PB - SciTePress