License: Creative Commons Attribution 4.0 International license (CC BY 4.0)
When quoting this document, please refer to the following
DOI: 10.4230/DagSemProc.05271.11
URN: urn:nbn:de:0030-drops-4081
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Olmedilla, Daniel ; Rana, Omer F. ; Matthews, Brian ; Nejdl, Wolfgang

Security and Trust Issues in Semantic Grids

05271.OlmedillaDaniel.Paper.408.pdf (0.2 MB)


Grid computing allows sharing of services and resources accross
institutions. However, current Grid security mechanisms for authentication
and authorization are too rigid and they lack the ability to
determine how ``trustworthy'' the result obtained from a specific provider
is likely to be. This paper describes the different facets associated to
Trust and identifies the need for Trust Management approaches in the
context of Virtual Organizations lifecycle and resource access control in
the Grid.

BibTeX - Entry

  author =	{Olmedilla, Daniel and Rana, Omer F. and Matthews, Brian and Nejdl, Wolfgang},
  title =	{{Security and Trust Issues in Semantic Grids}},
  booktitle =	{Semantic Grid: The Convergence of Technologies},
  pages =	{1--11},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2006},
  volume =	{5271},
  editor =	{Carole Goble and Carl Kesselman and York Sure},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{},
  URN =		{urn:nbn:de:0030-drops-4081},
  doi =		{10.4230/DagSemProc.05271.11},
  annote =	{Keywords: Trust, Security, Policies, Safety, Reputation, VO Lifecycle}

Keywords: Trust, Security, Policies, Safety, Reputation, VO Lifecycle
Collection: 05271 - Semantic Grid: The Convergence of Technologies
Issue Date: 2006
Date of publication: 10.01.2006

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