Trust and Security for Next Generation Grids, www.gridtrust.eu Secure VO Lifecycle Management VO = set of users that pool resources in order to achieve common goals - Rules governing the sharing of the resources VO = set of users that pool resources in order to achieve common goals - Rules governing the sharing of the resources Trust and security policies are derived following the goals of the VO and rules for sharing resources Trust and security policies are derived following the goals of the VO and rules for sharing resources discovery of potential trustworthy partners establishment of security policies, following governing rules monitoring Enforcing policies Maintenance of reputation membership and policy adaptation termination of trust relationships maintenance of reputation
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