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Global Accelerated Learning • Est. 1999
Glossary Term Grid Security Infrastructure (GSI)

Training Camp • Cybersecurity Glossary

What is Grid Security Infrastructure (GSI)?

PKI-based framework providing authentication, single sign-on, and credential delegation for distributed computing grids.

Glossary > Cryptography & PKI > Grid Security Infrastructure (GSI)

Understanding Grid Security Infrastructure (GSI)

Grid Security Infrastructure (GSI) is a set of protocols and tools developed to secure grid computing environments. It uses public key infrastructure (PKI) to provide authentication, single sign-on, and delegation of credentials across distributed computing resources. GSI is critical in environments like scientific computing grids, where researchers access and share large-scale resources securely across institutions.

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