The MyProxy online credential repository: Research Articles
Software—Practice & Experience - Grid Security
The Stakkato Intrusions: What Happened and What Have We Learned?
CCGRID '06 Proceedings of the Sixth IEEE International Symposium on Cluster Computing and the Grid
Evaluating grid portal security
Proceedings of the 2006 ACM/IEEE conference on Supercomputing
The Problem Solving Environments of TeraGrid, Science Gateways, and the Intersection of the Two
ESCIENCE '08 Proceedings of the 2008 Fourth IEEE International Conference on eScience
AMP: a science-driven web-based application for the TeraGrid
Proceedings of the 5th Grid Computing Environments Workshop
Improved Grid Security Posture through Multi-factor Authentication
GRID '11 Proceedings of the 2011 IEEE/ACM 12th International Conference on Grid Computing
Distributed web security for science gateways
Proceedings of the 2011 ACM workshop on Gateway computing environments
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Science gateways began to emerge and evolve on the NSF-sponsored national HPC cyberinfrastructure, known today as the TeraGrid, in the early 2000s. Currently, the TeraGrid supports twenty-five science gateways that utilize a diverse collection of software and methods for integrating with the TeraGrid. This paper surveys TeraGrid science gateway implementations and security models, details a pilot study highlighting changes employed by the GridAMP science gateway to securely access the Kraken supercomputer, and describes possible solutions and recommendations for improving the security posture of science gateway implementations across the TeraGrid. Securing TeraGrid science gateways by employing one or more methods that balance security, developer ease-of-use, and end user ease-of-use improves the overall security posture of the implementations of science gateways across the TeraGrid.