A credential renewal service for long-running jobs

  title={A credential renewal service for long-running jobs},
  author={Daniel Kouril and Jim Basney},
  journal={The 6th IEEE/ACM International Workshop on Grid Computing, 2005.},
  pages={6 pp.-}
Jobs on the Grid require security credentials throughout their run for accessing secure Grid resources, such as GridFTP data repositories. However, delegating long-lived credentials to long-running jobs brings an increased risk that a credential will be compromised and misused. Additionally, it is often difficult to predict the run-time of jobs on the Grid, due to changes in application performance and resource load, making it difficult to set the lifetime of the delegated credential in advance… CONTINUE READING
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