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Authors: Oliver Gmelch and Günther Pernul

Affiliation: University of Regensburg, Germany

ISBN: 978-989-8425-18-8

Keyword(s): Inter-portlet communication, Portal servers, Security policies.

Related Ontology Subjects/Areas/Topics: Information and Systems Security ; Security and Privacy Policies ; Security in Distributed Systems

Abstract: In a “networked enterprise”, distributed teams of partner organizations, humans, computer applications, autonomous robots, and devices are interlinked to collaborate with each other in order to achieve higher productivity and to perform joint projects or produce joint products that would have been impossible to develop without the contributions of multiple collaborators. Within a collaboration, security aspects are of critical importance. This is in particular true for loosely coupled collaborations in which individual members of one alliance are working with each other within a certain project only, but may be competitors in other market fields at the same time. Going beyond the current state of the art in portal-based collaboration platforms, this paper presents an approach to prevent unintended information disclosure by malicious portlet instances. The solution is built on open standards (JSR 286 and XACML) and may be incorporated in collaboration-wide enterprise portals in order t o regulate information flow during inter-portlet communication. (More)

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Paper citation in several formats:
Gmelch O.; Pernul G. and (2010). PREVENTING MALICIOUS PORTLETS FROM COMMUNICATING AND INTERCEPTING IN COLLABORATION PORTALS.In Proceedings of the International Conference on Security and Cryptography - Volume 1: SECRYPT, (ICETE 2010) ISBN 978-989-8425-18-8, pages 177-182. DOI: 10.5220/0002990301770182

@conference{secrypt10,
author={Oliver Gmelch and Günther Pernul},
title={PREVENTING MALICIOUS PORTLETS FROM COMMUNICATING AND INTERCEPTING IN COLLABORATION PORTALS},
booktitle={Proceedings of the International Conference on Security and Cryptography - Volume 1: SECRYPT, (ICETE 2010)},
year={2010},
pages={177-182},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002990301770182},
isbn={978-989-8425-18-8},
}

TY - CONF

JO - Proceedings of the International Conference on Security and Cryptography - Volume 1: SECRYPT, (ICETE 2010)
TI - PREVENTING MALICIOUS PORTLETS FROM COMMUNICATING AND INTERCEPTING IN COLLABORATION PORTALS
SN - 978-989-8425-18-8
AU - Gmelch, O.
AU - Pernul, G.
PY - 2010
SP - 177
EP - 182
DO - 10.5220/0002990301770182

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