Securing Grid and Cooperative Computing : - GridSec Project ...
Securing Grid and Cooperative Computing : - GridSec Project ...
Securing Grid and Cooperative Computing : - GridSec Project ...
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Globus Security Overview<br />
• GSI extends existing Protocols & APIs<br />
– Based on st<strong>and</strong>ards: SSL/TLS, X.509 & CA,<br />
GSS-API<br />
– Extensions for single sign-on <strong>and</strong> delegation<br />
• The Globus Toolkit provides:<br />
– Generic Security Services API (GSS-API)<br />
on the GSI protocols<br />
• The GSS-API is the IETF st<strong>and</strong>ard for adding<br />
authentication, delegation, message integrity, <strong>and</strong><br />
message confidentiality to applications.<br />
– Various tools for credential management,<br />
login/logout, etc.<br />
December 8, 2002 Kai Hwang, USC 14
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