Developing Pervasive Trust Paradigm for Authentication and Authorization

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Author

L. Lilien

Tech report number

CERIAS TR 2004-57

Entry type

inproceedings

Abstract

Trust plays a growing role in research on security in open computing systems, including Grid computing. We propose using trust for authorization in such systems. Traditionally, authentication and authorization in computer systems guard only user interfaces, thus providing only a perimeter defense against attacks. We search for an authentication and authorization approach that satisfies the requirements of defense in depth. After reviewing and classifying a variety of security paradigms, we propose the paradigm of Pervasive Trust. It is analogous to a social model of interaction, where trust is constantly

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Date

2004 – 02

Address

Cracow, Poland

Booktitle

Cracow Grid Workshop

Key alpha

Lilien

Organization

Institute of Computer Science, AGH University of Science and Technology, Cracow,Poland

Pages

42-49

Publisher

Academic Computer Centre CYFRONET AGH

Affiliation

Department of Computer Sciences and CERIAS, Purdue University

Publication Date

2004-02-01

Isbn

83-915141-3-7

Keywords

Trust, Trust Paradigms, Authentication and Authorization

Subject

Trust ParadigmsAuthentication and Authorization

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@Inproceedings{ Lilien,
	title = "Developing Pervasive Trust Paradigm for Authentication and Authorization",
	author = "L. Lilien",
	year = "2004",
	month = "02",
	address = "Cracow, Poland",
	booktitle = "Cracow Grid Workshop ",
	organization = "Institute of Computer Science, AGH University of Science and Technology, Cracow,Poland",
	pages = "42-49",
	publisher = "Academic Computer Centre CYFRONET AGH",
	abstract = "Trust plays a growing role in research on security in open computing systems, including Grid computing. We propose using trust for authorization in such systems. Traditionally, authentication and authorization in computer systems guard only user interfaces, thus providing only a perimeter defense against attacks. We search for an authentication and authorization approach that satisfies the requirements of defense in depth. After reviewing and classifying a variety of security paradigms, we propose the paradigm of Pervasive Trust. It is analogous to a social model of interaction, where trust is constantly ",
	affiliation = "Department of Computer Sciences and CERIAS, Purdue University",
	isbn = "83-915141-3-7",
	keywords = "Trust, Trust Paradigms, Authentication and Authorization",
	subject = "Trust ParadigmsAuthentication and Authorization",
}